Attachment 596767 Details for Bug 838225 – File: backtrace

File: backtrace

backtrace (text/plain), 876.92 KB, created by dobs on 2012-07-07 14:30:24 UTC

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Creator: dobs

Created: 2012-07-07 14:30:24 UTC

Size: 876.92 KB

patch

obsolete

>[New LWP 20762]
>[New LWP 20765]
>[New LWP 20768]
>[New LWP 20767]
>[New LWP 20777]
>[New LWP 20771]
>[New LWP 20780]
>[New LWP 20773]
>[New LWP 20778]
>[New LWP 20776]
>[New LWP 20779]
>[New LWP 20781]
>[New LWP 20784]
>[New LWP 20783]
>[New LWP 20782]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>warning: the debug information found in "/usr/lib/debug/usr/lib64/libsasl2.so.2.0.23.debug" does not match "/lib64/libsasl2.so.2" (CRC mismatch).
>
>warning: the debug information found in "/usr/lib/debug//usr/lib64/libsasl2.so.2.0.23.debug" does not match "/lib64/libsasl2.so.2" (CRC mismatch).
>
>warning: the debug information found in "/usr/lib/debug/usr/lib64//libsasl2.so.2.0.23.debug" does not match "/lib64/libsasl2.so.2" (CRC mismatch).
>
>warning: the debug information found in "/usr/lib/debug/usr/lib64/libGL.so.1.2.debug" does not match "/lib64/libGL.so.1" (CRC mismatch).
>
>warning: the debug information found in "/usr/lib/debug//usr/lib64/libGL.so.1.2.debug" does not match "/lib64/libGL.so.1" (CRC mismatch).
>
>warning: the debug information found in "/usr/lib/debug/usr/lib64//libGL.so.1.2.debug" does not match "/lib64/libGL.so.1" (CRC mismatch).
>
>warning: the debug information found in "/usr/lib/debug/usr/lib64/libunistring.so.0.1.2.debug" does not match "/lib64/libunistring.so.0" (CRC mismatch).
>
>warning: the debug information found in "/usr/lib/debug//usr/lib64/libunistring.so.0.1.2.debug" does not match "/lib64/libunistring.so.0" (CRC mismatch).
>
>warning: the debug information found in "/usr/lib/debug/usr/lib64//libunistring.so.0.1.2.debug" does not match "/lib64/libunistring.so.0" (CRC mismatch).
>
>Core was generated by `totem /run/user/dobs/gvfs/FTP as root on 192.168.1.15/tmp/usbmounts/sdb1/movies'.
>Program terminated with signal 11, Segmentation fault.
>#0  __GI___poll (fds=fds@entry=0x7fff156c8020, nfds=nfds@entry=1, timeout=timeout@entry=-1) at ../sysdeps/unix/sysv/linux/poll.c:85
>85	  int oldtype = LIBC_CANCEL_ASYNC ();
>
>Thread 15 (Thread 0x7f76ad773700 (LWP 20782)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:144
>No locals.
>#1  0x00000035fbc31560 in pa_threaded_mainloop_wait (m=0x7f76cc0285b0) at pulse/thread-mainloop.c:206
>        __func__ = "pa_threaded_mainloop_wait"
>        __PRETTY_FUNCTION__ = "pa_threaded_mainloop_wait"
>#2  0x00007f76db8d141b in gst_pulseringbuffer_commit (buf=0x1c18e10 [GstPulseRingBuffer], sample=0x7f76ad7721b8, data=0x7f76b00d5020 "\020\031\023\267:j`\267\361\202\020\266C", in_samples=256, out_samples=256, accum=0x7f76ad77217c) at pulsesink.c:1510
>        avail = <optimized out>
>        towrite = 6144
>        psink = 0x7f76cc027f50 [GstPulseSink]
>        pbuf = 0x1c18e10 [GstPulseRingBuffer]
>        result = <optimized out>
>        data_end = 0x7f76b00d6808 "\204\262G6\276{\256\265!\216\203\267M\376\204\067O\030\030\066\372\t\371\066\020\030"
>        reverse = 0
>        toprocess = 0x7f76ad771ffc
>        inr = 255
>        outr = 255
>        bps = 24
>        offset = 38046720
>        bufsize = <optimized out>
>        __FUNCTION__ = "gst_pulseringbuffer_commit"
>#3  0x0000003ace01f451 in gst_base_audio_sink_render (bsink=0x7f76cc027f50 [GstPulseSink], buf=<optimized out>) at gstbaseaudiosink.c:1873
>        in_offset = <optimized out>
>        time = <optimized out>
>        stop = 33031999999
>        render_start = 1585280
>        render_stop = 1585536
>        sample_offset = 1585280
>        sync_offset = <optimized out>
>        ts_offset = <optimized out>
>        bclass = <optimized out>
>        sink = 0x7f76cc027f50 [GstPulseSink]
>        ringbuf = 0x1c18e10 [GstPulseRingBuffer]
>        diff = <optimized out>
>        align = 0
>        ctime = 33026666666
>        cstop = 33031999999
>        data = 0x7f76b00d5020 "\020\031\023\267:j`\267\361\202\020\266C"
>        size = 4294966783
>        samples = 256
>        written = <optimized out>
>        bps = 24
>        accum = 0
>        out_samples = 256
>        base_time = 0
>        render_delay = <optimized out>
>        latency = <optimized out>
>        clock = <optimized out>
>        sync = <optimized out>
>        align_next = 1
>        ret = <optimized out>
>        clip_seg = {rate = 1.2708773762980093e-312, abs_rate = 6.9242048917218244e-310, format = GST_FORMAT_TIME, flags = GST_SEEK_FLAG_NONE, start = 0, stop = -1, time = 20433504, accum = 1, last_stop = 18240528, duration = -1, applied_rate = 6.9242048933087633e-310, _gst_reserved = "\000\030", '\000' <repeats 14 times>, "X)w\255v\177\000"}
>        time_offset = <optimized out>
>        out = 0x7f76cc28a470 [GstBuffer]
>        __FUNCTION__ = "gst_base_audio_sink_render"
>#4  0x0000003ac8e20859 in gst_base_sink_render_object (basesink=basesink@entry=0x7f76cc027f50 [GstPulseSink], obj_type=obj_type@entry=2 '\002', obj=obj@entry=0x7f76cc28a470, pad=0x18741a0 [GstPad]) at gstbasesink.c:3014
>        buf = 0x7f76cc28a470 [GstBuffer]
>        do_qos = 0
>        ret = <optimized out>
>        bclass = 0x1840700
>        late = <optimized out>
>        step_end = 0
>        sync_obj = 0x7f76cc28a470
>        priv = 0x7f76cc028280
>#5  0x0000003ac8e2225f in gst_base_sink_queue_object_unlocked (basesink=basesink@entry=0x7f76cc027f50 [GstPulseSink], obj_type=obj_type@entry=2 '\002', obj=obj@entry=0x7f76cc28a470, prerollable=prerollable@entry=1, pad=0x18741a0 [GstPad]) at gstbasesink.c:3295
>        ret = <optimized out>
>        length = <optimized out>
>        q = 0x7f76cc005700
>#6  0x0000003ac8e22768 in gst_base_sink_chain_unlocked (basesink=basesink@entry=0x7f76cc027f50 [GstPulseSink], obj_type=obj_type@entry=2 '\002', obj=obj@entry=0x7f76cc28a470, pad=0x18741a0 [GstPad]) at gstbasesink.c:3677
>        bclass = <optimized out>
>        result = -513
>        start = 33026666666
>        end = 33031999999
>        clip_segment = 0x1d9c6a0
>        time_buf = <optimized out>
>#7  0x0000003ac8e22aa3 in gst_base_sink_chain_main (basesink=0x7f76cc027f50 [GstPulseSink], pad=0x18741a0 [GstPad], obj_type=2 '\002', obj=0x7f76cc28a470) at gstbasesink.c:3715
>        result = <optimized out>
>#8  0x0000003ac7e5cdc1 in gst_pad_push (pad=0x1165410 [GstProxyPad], buffer=0x7f76cc28a470 [GstBuffer]) at gstpad.c:4710
>        cache = 0x7f76a0001a50
>        ret = <optimized out>
>        cache_ptr = 0x1165598
>        peer = 0x18741a0 [GstPad]
>        caps = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#9  0x0000003ac7e5cdc1 in gst_pad_push (pad=0x16e6930 [GstPad], buffer=0x7f76cc28a470 [GstBuffer]) at gstpad.c:4710
>        cache = 0x7f76a0001a60
>        ret = <optimized out>
>        cache_ptr = 0x16e6aa8
>        peer = 0x152a3c0 [GstGhostPad]
>        caps = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#10 0x0000003ac8e3053c in gst_base_transform_chain (pad=<optimized out>, buffer=0x7f76cc28a470 [GstBuffer]) at gstbasetransform.c:2674
>        last_stop_out = <optimized out>
>        trans = 0x18a6180 [GstCapsFilter]
>        klass = <optimized out>
>        ret = <optimized out>
>        last_stop = 33031999999
>        timestamp = <optimized out>
>        duration = <optimized out>
>        outbuf = 0x7f76cc28a470 [GstBuffer]
>#11 0x0000003ac7e5cdc1 in gst_pad_push (pad=0x1165750 [GstProxyPad], buffer=0x7f76cc28a470 [GstBuffer]) at gstpad.c:4710
>        cache = 0x7f76a0001a70
>        ret = <optimized out>
>        cache_ptr = 0x11658d8
>        peer = 0x1874020 [GstPad]
>        caps = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#12 0x0000003ac7e5cdc1 in gst_pad_push (pad=0x7f76bc051a90 [GstGhostPad], buffer=0x7f76cc28a470 [GstBuffer]) at gstpad.c:4710
>        cache = 0x7f76a0001a80
>        ret = <optimized out>
>        cache_ptr = 0x7f76bc051c18
>        peer = 0x152a8d0 [GstGhostPad]
>        caps = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#13 0x0000003ac7e5cdc1 in gst_pad_push (pad=0x7f76bc2d4190 [GstPad], buffer=0x7f76cc28a470 [GstBuffer]) at gstpad.c:4710
>        cache = 0x7f76a0001a90
>        ret = <optimized out>
>        cache_ptr = 0x7f76bc2d4308
>        peer = 0x7f76bc0579d0 [GstProxyPad]
>        caps = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#14 0x0000003ac8e3053c in gst_base_transform_chain (pad=<optimized out>, buffer=0x7f76cc28a470 [GstBuffer]) at gstbasetransform.c:2674
>        last_stop_out = <optimized out>
>        trans = 0x152d520 [GstAudioResample]
>        klass = <optimized out>
>        ret = <optimized out>
>        last_stop = 33031999999
>        timestamp = <optimized out>
>        duration = <optimized out>
>        outbuf = 0x7f76cc28a470 [GstBuffer]
>#15 0x0000003ac7e5cdc1 in gst_pad_push (pad=0x7f76bc0ebd80 [GstPad], buffer=0x7f76cc28a470 [GstBuffer]) at gstpad.c:4710
>        cache = 0x7f76a0001aa0
>        ret = <optimized out>
>        cache_ptr = 0x7f76bc0ebef8
>        peer = 0x7f76bc2d4010 [GstPad]
>        caps = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#16 0x0000003ac8e3053c in gst_base_transform_chain (pad=<optimized out>, buffer=0x7f76cc28a470 [GstBuffer]) at gstbasetransform.c:2674
>        last_stop_out = <optimized out>
>        trans = 0x7f76bc2d21a0 [GstAudioConvert]
>        klass = <optimized out>
>        ret = <optimized out>
>        last_stop = 33031999999
>        timestamp = <optimized out>
>        duration = <optimized out>
>        outbuf = 0x7f76cc28a470 [GstBuffer]
>#17 0x0000003ac7e5cdc1 in gst_pad_push (pad=0x7f76bc057830 [GstProxyPad], buffer=0x7f76cc28a470 [GstBuffer]) at gstpad.c:4710
>        cache = 0x7f76a0001ab0
>        ret = <optimized out>
>        cache_ptr = 0x7f76bc0579b8
>        peer = 0x7f76bc0ebc00 [GstPad]
>        caps = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#18 0x0000003ac7e5cdc1 in gst_pad_push (pad=0x7f76bc0eb480 [GstPad], buffer=buffer@entry=0x7f76cc28a470 [GstBuffer]) at gstpad.c:4710
>        cache = 0x7f76a0001ac0
>        ret = <optimized out>
>        cache_ptr = 0x7f76bc0eb5f8
>        peer = 0x7f76bc0518e0 [GstGhostPad]
>        caps = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#19 0x00007f76dbd16e46 in gst_queue_push_one (queue=0x19c0db0 [GstQueue]) at gstqueue.c:1156
>        buffer = 0x7f76cc28a470 [GstBuffer]
>        caps = 0x7f76b0003380
>        data = <optimized out>
>        is_buffer = 1
>        result = GST_FLOW_OK
>#20 gst_queue_loop (pad=<optimized out>) at gstqueue.c:1264
>        queue = 0x19c0db0 [GstQueue]
>        ret = GST_FLOW_OK
>        __PRETTY_FUNCTION__ = "gst_queue_loop"
>#21 0x0000003ac7e82d64 in gst_task_func (task=0x7f76b800c5b0 [GstTask]) at gsttask.c:327
>        lock = 0x7f76bc0d6f00
>        tself = 0x7f76bc058800
>        priv = 0x7f76b800c650
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#22 0x0000003be386ab42 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x1e0f4b0
>        pool = 0x1374d40
>#23 0x0000003be386a345 in g_thread_proxy (data=0x7f76bc058800) at gthread.c:801
>        thread = 0x7f76bc058800
>#24 0x000000330c407d14 in start_thread (arg=0x7f76ad773700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f76ad773700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140147693139712, 1113564014742082702, 0, 219242692608, 140147693139712, 20401472, -1037667963827907442, 1085987715099530382}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#25 0x000000330c0f199d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 14 (Thread 0x7f76acf72700 (LWP 20783)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
>No locals.
>#1  0x0000003be388396f in g_cond_wait (cond=0x7f76bc2db9c0, mutex=<optimized out>) at gthread-posix.c:746
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x00007f76dbd16705 in gst_queue_loop (pad=<optimized out>) at gstqueue.c:1252
>        queue = 0x19c12d0 [GstQueue]
>        ret = GST_FLOW_OK
>        __PRETTY_FUNCTION__ = "gst_queue_loop"
>#3  0x0000003ac7e82d64 in gst_task_func (task=0x7f76b800c6b0 [GstTask]) at gsttask.c:327
>        lock = 0x7f76bc2db0c0
>        tself = 0x7f76bc0588a0
>        priv = 0x7f76b800c750
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#4  0x0000003be386ab42 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x7f76bc2e20a0
>        pool = 0x1374d40
>#5  0x0000003be386a345 in g_thread_proxy (data=0x7f76bc0588a0) at gthread.c:801
>        thread = 0x7f76bc0588a0
>#6  0x000000330c407d14 in start_thread (arg=0x7f76acf72700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f76acf72700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140147684747008, 1113564014742082702, 0, 219242692608, 140147684747008, 20401472, -1037669061728922482, 1085987715099530382}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#7  0x000000330c0f199d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 13 (Thread 0x7f76a7fff700 (LWP 20784)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
>No locals.
>#1  0x0000003be388396f in g_cond_wait (cond=0x7f76bc0558a0, mutex=<optimized out>) at gthread-posix.c:746
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x00007f76dbd15e75 in gst_queue_chain (pad=<optimized out>, buffer=0x7f76cc1430a0 [GstBuffer]) at gstqueue.c:1014
>        queue = 0x19c0b20 [GstQueue]
>        duration = <optimized out>
>        timestamp = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_queue_chain"
>#3  0x0000003ac7e5cdc1 in gst_pad_push (pad=0x7f76bc057350 [GstProxyPad], buffer=0x7f76cc1430a0 [GstBuffer]) at gstpad.c:4710
>        cache = 0x7f769c015c60
>        ret = <optimized out>
>        cache_ptr = 0x7f76bc0574d8
>        peer = 0x7f76b4009c60 [GstPad]
>        caps = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#4  0x0000003ac7e5cdc1 in gst_pad_push (pad=0x7f76bc2df700 [GstGhostPad], buffer=0x7f76cc1430a0 [GstBuffer]) at gstpad.c:4710
>        cache = 0x7f769c015c70
>        ret = <optimized out>
>        cache_ptr = 0x7f76bc2df888
>        peer = 0x7f76bc0513d0 [GstGhostPad]
>        caps = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#5  0x0000003ac7e5cdc1 in gst_pad_push (pad=0x7f76bc051df0 [GstGhostPad], buffer=buffer@entry=0x7f76cc1430a0 [GstBuffer]) at gstpad.c:4710
>        cache = 0x7f769c015c80
>        ret = <optimized out>
>        cache_ptr = 0x7f76bc051f78
>        peer = 0x7f76bc2de790 [GstProxyPad]
>        caps = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#6  0x0000003ac7e47ff8 in gst_proxy_pad_chain_default (pad=pad@entry=0x7f76bc057d10 [GstProxyPad], buffer=buffer@entry=0x7f76cc1430a0 [GstBuffer]) at gstghostpad.c:261
>        internal = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_proxy_pad_chain_default"
>#7  0x00007f76e429550b in gst_subtitle_overlay_src_proxy_chain (proxypad=0x7f76bc057d10 [GstProxyPad], buffer=0x7f76cc1430a0 [GstBuffer]) at gstsubtitleoverlay.c:1771
>        ghostpad = 0x7f76bc051df0 [GstGhostPad]
>        self = 0x7f76bc2dc000 [GstSubtitleOverlay]
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_subtitle_overlay_src_proxy_chain"
>#8  0x0000003ac7e5cdc1 in gst_pad_push (pad=0x7f76bc2e0990 [GstPad], buffer=0x7f76cc1430a0 [GstBuffer]) at gstpad.c:4710
>        cache = 0x7f769c015c90
>        ret = <optimized out>
>        cache_ptr = 0x7f76bc2e0b08
>        peer = 0x7f76bc057d10 [GstProxyPad]
>        caps = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#9  0x0000003ac8e3053c in gst_base_transform_chain (pad=<optimized out>, buffer=0x7f76cc1430a0 [GstBuffer]) at gstbasetransform.c:2674
>        last_stop_out = <optimized out>
>        trans = 0x152dc20 [GstFFMpegCsp]
>        klass = <optimized out>
>        ret = <optimized out>
>        last_stop = 33080000000
>        timestamp = <optimized out>
>        duration = <optimized out>
>        outbuf = 0x7f76cc1430a0 [GstBuffer]
>#10 0x0000003ac7e5cdc1 in gst_pad_push (pad=0x7f76bc2e0690 [GstPad], buffer=buffer@entry=0x7f76cc1430a0 [GstBuffer]) at gstpad.c:4710
>        cache = 0x7f769c015ca0
>        ret = <optimized out>
>        cache_ptr = 0x7f76bc2e0808
>        peer = 0x7f76bc2e0810 [GstPad]
>        caps = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#11 0x00007f76ac56ac8a in gst_text_overlay_video_chain (pad=<optimized out>, buffer=0x7f76cc1430a0 [GstBuffer]) at gsttextoverlay.c:2294
>        wait_for_text_buf = <optimized out>
>        klass = 0x7f769c002c50
>        overlay = 0x7f769c00e120 [GstTextOverlay]
>        ret = GST_FLOW_OK
>        in_seg = <optimized out>
>        start = <optimized out>
>        stop = 33080000000
>        clip_start = 33040000000
>        clip_stop = 33080000000
>        text = 0x0
>        __PRETTY_FUNCTION__ = "gst_text_overlay_video_chain"
>#12 0x0000003ac7e5cdc1 in gst_pad_push (pad=0x7f76bc2e0c90 [GstPad], buffer=0x7f76cc1430a0 [GstBuffer]) at gstpad.c:4710
>        cache = 0x7f769c015cb0
>        ret = <optimized out>
>        cache_ptr = 0x7f76bc2e0e08
>        peer = 0x7f76bc2e0390 [GstPad]
>        caps = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#13 0x0000003ac8e3053c in gst_base_transform_chain (pad=<optimized out>, buffer=0x7f76cc1430a0 [GstBuffer]) at gstbasetransform.c:2674
>        last_stop_out = <optimized out>
>        trans = 0x7f769c01a030 [GstFFMpegCsp]
>        klass = <optimized out>
>        ret = <optimized out>
>        last_stop = 33080000000
>        timestamp = <optimized out>
>        duration = <optimized out>
>        outbuf = 0x7f76cc1430a0 [GstBuffer]
>#14 0x0000003ac7e5cdc1 in gst_pad_push (pad=0x7f76bc2de110 [GstProxyPad], buffer=0x7f76cc1430a0 [GstBuffer]) at gstpad.c:4710
>        cache = 0x7f769c015cc0
>        ret = <optimized out>
>        cache_ptr = 0x7f76bc2de298
>        peer = 0x7f76bc2e0b10 [GstPad]
>        caps = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#15 0x0000003ac7e47ff8 in gst_proxy_pad_chain_default (pad=<optimized out>, buffer=<optimized out>) at gstghostpad.c:261
>        internal = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_proxy_pad_chain_default"
>#16 0x00007f76e42950b7 in gst_subtitle_overlay_video_sink_chain (pad=<optimized out>, buffer=<optimized out>) at gstsubtitleoverlay.c:1921
>        self = 0x7f76bc2dc000 [GstSubtitleOverlay]
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_subtitle_overlay_video_sink_chain"
>#17 0x0000003ac7e5cdc1 in gst_pad_push (pad=0x7f76bc2d4910 [GstPad], buffer=buffer@entry=0x7f76cc1430a0 [GstBuffer]) at gstpad.c:4710
>        cache = 0x7f769c015d00
>        ret = <optimized out>
>        cache_ptr = 0x7f76bc2d4a88
>        peer = 0x7f76bc2df040 [GstGhostPad]
>        caps = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#18 0x00007f76dbd16e46 in gst_queue_push_one (queue=0x19c1040 [GstQueue]) at gstqueue.c:1156
>        buffer = 0x7f76cc1430a0 [GstBuffer]
>        caps = 0x7f76bc2db4c0
>        data = <optimized out>
>        is_buffer = 1
>        result = GST_FLOW_OK
>#19 gst_queue_loop (pad=<optimized out>) at gstqueue.c:1264
>        queue = 0x19c1040 [GstQueue]
>        ret = GST_FLOW_OK
>        __PRETTY_FUNCTION__ = "gst_queue_loop"
>#20 0x0000003ac7e82d64 in gst_task_func (task=0x7f76b800c7b0 [GstTask]) at gsttask.c:327
>        lock = 0x7f76bc1aef80
>        tself = 0x7f76bc0588f0
>        priv = 0x7f76b800c850
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#21 0x0000003be386ab42 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x7f76bc2e2120
>        pool = 0x1374d40
>#22 0x0000003be386a345 in g_thread_proxy (data=0x7f76bc0588f0) at gthread.c:801
>        thread = 0x7f76bc0588f0
>#23 0x000000330c407d14 in start_thread (arg=0x7f76a7fff700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f76a7fff700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140147601438464, 1113564014742082702, 0, 219242692608, 140147601438464, 20401472, -1037688916825860978, 1085987715099530382}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#24 0x000000330c0f199d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 12 (Thread 0x7f76c577c700 (LWP 20781)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
>No locals.
>#1  0x0000003be388396f in g_cond_wait (cond=0x7f76b8058030, mutex=<optimized out>) at gthread-posix.c:746
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x0000003ac8e3f20d in gst_data_queue_pop (queue=0x7f76b0002290 [GstDataQueue], item=item@entry=0x7f76c577bb08) at gstdataqueue.c:502
>        __PRETTY_FUNCTION__ = "gst_data_queue_pop"
>        __FUNCTION__ = "gst_data_queue_pop"
>#3  0x00007f76dbd11e94 in gst_multi_queue_loop (pad=<optimized out>) at gstmultiqueue.c:1200
>        sq = 0x7f76b805bad0
>        item = <optimized out>
>        sitem = <optimized out>
>        mq = 0x1dab5c0 [GstMultiQueue]
>        object = 0x0
>        newid = 3087381056
>        result = -872291712
>        next_time = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_multi_queue_loop"
>#4  0x0000003ac7e82d64 in gst_task_func (task=0x7f76b800c0b0 [GstTask]) at gsttask.c:327
>        lock = 0x7f76b805b240
>        tself = 0x7f76cc01e280
>        priv = 0x7f76b800c150
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#5  0x0000003be386ab42 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x7f76d40c5e80
>        pool = 0x1374d40
>#6  0x0000003be386a345 in g_thread_proxy (data=0x7f76cc01e280) at gthread.c:801
>        thread = 0x7f76cc01e280
>#7  0x000000330c407d14 in start_thread (arg=0x7f76c577c700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f76c577c700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140148095829760, 1113564014742082702, 0, 219242692608, 140148095829760, 20401472, -1037615182437935986, 1085987715099530382}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#8  0x000000330c0f199d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 11 (Thread 0x7f76c6992700 (LWP 20779)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
>No locals.
>#1  0x0000003be388396f in g_cond_wait (cond=0x7f76bc0f8980, mutex=<optimized out>) at gthread-posix.c:746
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x00007f76dbd15e75 in gst_queue_chain (pad=<optimized out>, buffer=0x7f76cc2deac0 [GstBuffer]) at gstqueue.c:1014
>        queue = 0x19c0db0 [GstQueue]
>        duration = <optimized out>
>        timestamp = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_queue_chain"
>#3  0x0000003ac7e5cdc1 in gst_pad_push (pad=0x7f76bc057b70 [GstProxyPad], buffer=0x7f76cc2deac0 [GstBuffer]) at gstpad.c:4710
>        cache = 0x7f76b0001b20
>        ret = <optimized out>
>        cache_ptr = 0x7f76bc057cf8
>        peer = 0x7f76bc0eb300 [GstPad]
>        caps = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#4  0x0000003ac7e5cdc1 in gst_pad_push (pad=pad@entry=0x7f76bc2d4490 [GstPad], buffer=buffer@entry=0x7f76cc2deac0 [GstBuffer]) at gstpad.c:4710
>        cache = 0x7f76b0001d00
>        ret = <optimized out>
>        cache_ptr = 0x7f76bc2d4608
>        peer = 0x7f76bc051c40 [GstGhostPad]
>        caps = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#5  0x00007f76e429f9fc in gst_stream_synchronizer_sink_chain (pad=<optimized out>, buffer=0x7f76cc2deac0 [GstBuffer]) at gststreamsynchronizer.c:601
>        self = 0x17fc7e0 [GstStreamSynchronizer]
>        opad = 0x7f76bc2d4490 [GstPad]
>        ret = GST_FLOW_ERROR
>        __PRETTY_FUNCTION__ = "gst_stream_synchronizer_sink_chain"
>#6  0x0000003ac7e5cdc1 in gst_pad_push (pad=0x7f76bc2d4610 [GstPad], buffer=0x7f76cc2deac0 [GstBuffer]) at gstpad.c:4710
>        cache = 0x7f76b0001cc0
>        ret = <optimized out>
>        cache_ptr = 0x7f76bc2d4788
>        peer = 0x7f76bc2d4310 [GstPad]
>        caps = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#7  0x00007f76dbd2195b in gst_tee_handle_data (tee=tee@entry=0x179ce60 [GstTee], data=0x7f76bc2d4788, data@entry=0x7f76cc2deac0, is_list=is_list@entry=0) at gsttee.c:722
>        pad = <optimized out>
>        pads = <optimized out>
>        cookie = <optimized out>
>        ret = <optimized out>
>        cret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_tee_handle_data"
>#8  0x00007f76dbd21b2f in gst_tee_chain (pad=<optimized out>, buffer=0x7f76cc2deac0 [GstBuffer]) at gsttee.c:828
>        res = <optimized out>
>        tee = 0x179ce60 [GstTee]
>        __PRETTY_FUNCTION__ = "gst_tee_chain"
>#9  0x0000003ac7e5cdc1 in gst_pad_push (pad=0x7f76bc005a60 [GstProxyPad], buffer=0x7f76cc2deac0 [GstBuffer]) at gstpad.c:4710
>        cache = 0x7f76bc001d60
>        ret = <optimized out>
>        cache_ptr = 0x7f76bc005be8
>        peer = 0x7f76b4009ae0 [GstPad]
>        caps = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#10 0x0000003ac7e5cdc1 in gst_pad_push (pad=0x7f76b40097e0 [GstPad], buffer=buffer@entry=0x7f76cc2deac0 [GstBuffer]) at gstpad.c:4710
>        cache = 0x7f76b0001b60
>        ret = <optimized out>
>        cache_ptr = 0x7f76b4009958
>        peer = 0x7f76cc021a80 [GstGhostPad]
>        caps = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#11 0x00007f76dbd0ce07 in gst_selector_pad_chain (pad=0x1c80b40 [GstSelectorPad], buf=0x7f76cc2deac0 [GstBuffer]) at gstinputselector.c:854
>        sel = 0x154de10 [GstInputSelector]
>        res = <optimized out>
>        active_sinkpad = 0x1c80b40 [GstSelectorPad]
>        prev_active_sinkpad = 0x1c80b40 [GstSelectorPad]
>        selpad = 0x1c80b40 [GstSelectorPad]
>        start_time = <optimized out>
>        seg = 0x0
>        close_event = 0x0
>        start_event = 0x0
>        caps = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_selector_pad_chain"
>#12 0x0000003ac7e5cdc1 in gst_pad_push (pad=0x7f76cc021570 [GstGhostPad], buffer=0x7f76cc2deac0 [GstBuffer]) at gstpad.c:4710
>        cache = 0x7f7698001da0
>        ret = <optimized out>
>        cache_ptr = 0x7f76cc0216f8
>        peer = 0x1c80b40 [GstSelectorPad]
>        caps = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#13 0x0000003ac7e5cdc1 in gst_pad_push (pad=0x7f76b0005270 [GstDecodePad], buffer=0x7f76cc2deac0 [GstBuffer]) at gstpad.c:4710
>        cache = 0x7f7698001db0
>        ret = <optimized out>
>        cache_ptr = 0x7f76b0005418
>        peer = 0x7f76bc0050a0 [GstProxyPad]
>        caps = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#14 0x0000003ac7e5cdc1 in gst_pad_push (pad=0x7f76b805c7a0 [GstPad], buffer=0x7f76cc2deac0 [GstBuffer]) at gstpad.c:4710
>        cache = 0x7f7698001dc0
>        ret = <optimized out>
>        cache_ptr = 0x7f76b805c918
>        peer = 0x7f76b80084f0 [GstProxyPad]
>        caps = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#15 0x00007f76c4d78c65 in ?? ()
>No symbol table info available.
>#16 0x00000000b0005270 in ?? ()
>No symbol table info available.
>#17 0x0000000000020000 in ?? ()
>No symbol table info available.
>#18 0x00007f76bc0050a0 in ?? ()
>No symbol table info available.
>#19 0x0000003ac7e5e144 in gst_pad_push_event (pad=0x5, event=<optimized out>) at gstpad.c:5282
>        peerpad = 0x7f76b805c7a0 [GstPad]
>        result = 22644480
>        __PRETTY_FUNCTION__ = "gst_pad_push_event"
>#20 0x00007f76b806b0e0 in ?? ()
>No symbol table info available.
>#21 0x00007f76b0009870 in ?? ()
>No symbol table info available.
>#22 0x00000000015987f8 in ?? ()
>No symbol table info available.
>#23 0x0000001700000001 in ?? ()
>No symbol table info available.
>#24 0x0005dc000000bb80 in ?? ()
>No symbol table info available.
>#25 0x00007f7600000017 in ?? ()
>No symbol table info available.
>#26 0x00007f76cc2deac0 in ?? ()
>No symbol table info available.
>#27 0x00007f76c6991618 in ?? ()
>No symbol table info available.
>#28 0x000000000137b730 in ?? ()
>No symbol table info available.
>#29 0x00007f76cc2bf9e0 in ?? ()
>No symbol table info available.
>#30 0x0000003ac7e53608 in gst_mini_object_unref (mini_object=0x7f76b8080600) at gstminiobject.c:402
>        __inst = 0x7f76b8080600
>        __t = <optimized out>
>        __r = <optimized out>
>        _g_boolean_var_ = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_mini_object_unref"
>#31 0x0000003be3883aa9 in g_private_get (key=<optimized out>) at gthread-posix.c:1003
>No locals.
>#32 0x00007f76dbcfd597 in gst_buffer_ref (buf=<optimized out>) at ../../gst/gstbuffer.h:349
>No locals.
>#33 gst_capsfilter_prepare_buf (trans=0x7f76b810a418, input=<optimized out>, size=<optimized out>, caps=0x1, buf=0x3ac80e4008) at gstcapsfilter.c:351
>        ret = GST_FLOW_OK
>        __PRETTY_FUNCTION__ = "gst_capsfilter_prepare_buf"
>#34 0x0000003ac80e41d0 in ?? () from /lib64/libgstreamer-0.10.so.0
>No symbol table info available.
>#35 0x0000003ac80e4008 in GST_CAT_DEFAULT () from /lib64/libgstreamer-0.10.so.0
>No symbol table info available.
>#36 0x00007f76c4d792d3 in ?? ()
>No symbol table info available.
>#37 0x0000000001e42980 in ?? ()
>No symbol table info available.
>#38 0x000000000189a840 in ?? ()
>No symbol table info available.
>#39 0x00007f76b0002010 in ?? ()
>No symbol table info available.
>#40 0x0000003ac7e40eaf in gst_element_post_message (element=0x18a7030 [GstCapsFilter], message=0x7f76b806b0e0 [GstBuffer]) at gstelement.c:1854
>        bus = 0x7f76b806b0e0 [GstBuffer]
>        result = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_element_post_message"
>#41 0x0000003ac7e5cdc1 in gst_pad_push (pad=0x3ac80e41d0, buffer=0x7f76b805c620 [GstPad]) at gstpad.c:4710
>        cache = 0x7f76b80524e0
>        ret = <optimized out>
>        cache_ptr = 0x7f76b8052658
>        peer = 0x1598700
>        caps = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#42 0x0000003ac8e3053c in gst_base_transform_chain (pad=<optimized out>, buffer=0x7f76b806b0e0 [GstBuffer]) at gstbasetransform.c:2674
>        last_stop_out = <optimized out>
>        trans = 0x18a7030 [GstCapsFilter]
>        klass = <optimized out>
>        ret = <optimized out>
>        last_stop = 34040000000
>        timestamp = <optimized out>
>        duration = <optimized out>
>        outbuf = 0x7f76b806b0e0 [GstBuffer]
>#43 0x0000003ac7e5cdc1 in gst_pad_push (pad=0x7f76b80521e0 [GstPad], buffer=buffer@entry=0x7f76b806b0e0 [GstBuffer]) at gstpad.c:4710
>        cache = 0x7f76b0011610
>        ret = <optimized out>
>        cache_ptr = 0x7f76b8052358
>        peer = 0x7f76b8052360 [GstPad]
>        caps = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#44 0x0000003ac8e1343a in gst_base_parse_push_frame (parse=parse@entry=0x7f76b80545c0 [GstAc3Parse], frame=frame@entry=0x7f76b80549a8) at gstbaseparse.c:1988
>        ret = <optimized out>
>        last_start = <optimized out>
>        last_stop = 34040000000
>        klass = <optimized out>
>        buffer = 0x7f76b806b0e0 [GstBuffer]
>        __PRETTY_FUNCTION__ = "gst_base_parse_push_frame"
>#45 0x0000003ac8e1447e in gst_base_parse_handle_and_push_frame (parse=parse@entry=0x7f76b80545c0 [GstAc3Parse], frame=frame@entry=0x7f76b80549a8, klass=0x7f76b8053190) at gstbaseparse.c:1765
>        ret = <optimized out>
>        offset = 1631232
>        buffer = 0x7f76b806b0e0 [GstBuffer]
>#46 0x0000003ac8e15432 in gst_base_parse_chain (pad=<optimized out>, buffer=<optimized out>) at gstbaseparse.c:2487
>        res = <optimized out>
>        bclass = 0x7f76b8053190
>        parse = 0x7f76b80545c0 [GstAc3Parse]
>        ret = GST_FLOW_OK
>        outbuf = <optimized out>
>        fsize = <optimized out>
>        skip = -1
>        data = <optimized out>
>        old_min_size = 1536
>        min_size = <optimized out>
>        av = 1536
>        timestamp = <optimized out>
>        frame = 0x7f76b80549a8
>        __PRETTY_FUNCTION__ = "gst_base_parse_chain"
>#47 0x0000003ac7e5cdc1 in gst_pad_push (pad=0x7f76b8005dd0 [GstPad], buffer=buffer@entry=0x7f76b806b0e0 [GstBuffer]) at gstpad.c:4710
>        cache = 0x7f76bc001d70
>        ret = <optimized out>
>        cache_ptr = 0x7f76b8005f48
>        peer = 0x7f76b8052060 [GstPad]
>        caps = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#48 0x00007f76dbd12731 in gst_single_queue_push_one (object=0x7f76b806b0e0 [GstBuffer], sq=0x7f76b80504c0, mq=0x1dab5c0 [GstMultiQueue]) at gstmultiqueue.c:1087
>        buffer = 0x7f76b806b0e0 [GstBuffer]
>        timestamp = <optimized out>
>        duration = <optimized out>
>        caps = 0x7f76b8002e00
>        result = GST_FLOW_OK
>#49 gst_multi_queue_loop (pad=<optimized out>) at gstmultiqueue.c:1318
>        sq = 0x7f76b80504c0
>        item = <optimized out>
>        sitem = 0x7f76bc689000
>        mq = 0x1dab5c0 [GstMultiQueue]
>        object = 0x7f76b806b0e0 [GstBuffer]
>        newid = 6326
>        result = -1207947776
>        next_time = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_multi_queue_loop"
>#50 0x0000003ac7e82d64 in gst_task_func (task=0x1d2ddc0 [GstTask]) at gsttask.c:327
>        lock = 0x7f76b8013dc0
>        tself = 0x7f76cc01e1e0
>        priv = 0x1d2de60
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#51 0x0000003be386ab42 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x7f76b8050b30
>        pool = 0x1374d40
>#52 0x0000003be386a345 in g_thread_proxy (data=0x7f76cc01e1e0) at gthread.c:801
>        thread = 0x7f76cc01e1e0
>#53 0x000000330c407d14 in start_thread (arg=0x7f76c6992700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f76c6992700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140148114794240, 1113564014742082702, 0, 219242692608, 140148114794240, 20401472, -1037620528598477682, 1085987715099530382}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#54 0x000000330c0f199d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 10 (Thread 0x7f76d0e1b700 (LWP 20776)):
>#0  0x000000330c0e8eef in __GI___poll (fds=fds@entry=0x7f76c0001460, nfds=nfds@entry=2, timeout=timeout@entry=1230) at ../sysdeps/unix/sysv/linux/poll.c:87
>        resultvar = <optimized out>
>        oldtype = 0
>        result = <optimized out>
>#1  0x00000035fbc30f4f in poll_func (ufds=0x7f76c0001460, nfds=2, timeout=1230, userdata=0x7f76cc0236f0) at pulse/thread-mainloop.c:69
>        mutex = 0x7f76cc0236f0
>        r = <optimized out>
>#2  0x00000035fbc224cc in pa_mainloop_poll (m=m@entry=0x7f76cc027ce0) at pulse/mainloop.c:875
>        __func__ = "pa_mainloop_poll"
>        __PRETTY_FUNCTION__ = "pa_mainloop_poll"
>#3  0x00000035fbc22b29 in pa_mainloop_iterate (m=m@entry=0x7f76cc027ce0, block=block@entry=1, retval=retval@entry=0x0) at pulse/mainloop.c:957
>        r = <optimized out>
>        __func__ = "pa_mainloop_iterate"
>        __PRETTY_FUNCTION__ = "pa_mainloop_iterate"
>#4  0x00000035fbc22be0 in pa_mainloop_run (m=0x7f76cc027ce0, retval=retval@entry=0x0) at pulse/mainloop.c:975
>        r = <optimized out>
>#5  0x00000035fbc30eff in thread (userdata=0x7f76cc0285b0) at pulse/thread-mainloop.c:88
>        m = 0x7f76cc0285b0
>        mask = {__val = {18446744067267100671, 18446744073709551615 <repeats 15 times>}}
>#6  0x00000035fb843343 in internal_thread_func (userdata=0x7f76cc028710) at pulsecore/thread-posix.c:83
>        t = 0x7f76cc028710
>#7  0x000000330c407d14 in start_thread (arg=0x7f76d0e1b700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f76d0e1b700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140148287321856, 1113564014742082702, 0, 219242692608, 140148287321856, 10, -1037642859744062322, 1085987715099530382}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#8  0x000000330c0f199d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 9 (Thread 0x7f76c739a700 (LWP 20778)):
>#0  0x00007f76af3dd791 in ?? ()
>No symbol table info available.
>#1  0x1a2e1a6f182712ff in ?? ()
>No symbol table info available.
>#2  0x1a1119f319851993 in ?? ()
>No symbol table info available.
>#3  0x0000014001000001 in ?? ()
>No symbol table info available.
>#4  0x0dc60c5900001008 in ?? ()
>No symbol table info available.
>#5  0x0100000101001008 in ?? ()
>No symbol table info available.
>#6  0x0000304001000001 in ?? ()
>No symbol table info available.
>#7  0x0000000000000040 in ?? ()
>No symbol table info available.
>#8  0x00000280000003c0 in ?? ()
>No symbol table info available.
>#9  0x0000100000001df5 in ?? ()
>No symbol table info available.
>#10 0x0000000000001cb4 in ?? ()
>No symbol table info available.
>#11 0x0000000000001df4 in ?? ()
>No symbol table info available.
>#12 0x0000000000001cb6 in ?? ()
>No symbol table info available.
>#13 0x0000000000001cb7 in ?? ()
>No symbol table info available.
>#14 0x0000000000001cb8 in ?? ()
>No symbol table info available.
>#15 0x0000000000001cba in ?? ()
>No symbol table info available.
>#16 0x0000000000001df4 in ?? ()
>No symbol table info available.
>#17 0x0000000000001df5 in ?? ()
>No symbol table info available.
>#18 0x0000000000000000 in ?? ()
>No symbol table info available.
>
>Thread 8 (Thread 0x7f76d1832700 (LWP 20773)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
>No locals.
>#1  0x0000003be388396f in g_cond_wait (cond=0x7f76d40c4870, mutex=<optimized out>) at gthread-posix.c:746
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x00007f76dbd209ad in gst_queue2_wait_free_space (queue=0x7f76cc024150 [GstQueue2]) at gstqueue2.c:1579
>        started = 1
>#3  gst_queue2_chain_buffer_or_buffer_list (queue=0x7f76cc024150 [GstQueue2], item=0x7f76cc154d20 [GstBuffer], item_type=GST_QUEUE2_ITEM_TYPE_BUFFER) at gstqueue2.c:2299
>        __PRETTY_FUNCTION__ = "gst_queue2_chain_buffer_or_buffer_list"
>#4  0x0000003ac7e5cdc1 in gst_pad_push (pad=0x1c281e0 [GstPad], buffer=buffer@entry=0x7f76cc154d20 [GstBuffer]) at gstpad.c:4710
>        cache = 0x7f76d40c4d30
>        ret = <optimized out>
>        cache_ptr = 0x1c28358
>        peer = 0x1c28660 [GstPad]
>        caps = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#5  0x00007f76dbd23cfe in gst_type_find_element_chain (pad=<optimized out>, buffer=0x7f76cc154d20 [GstBuffer]) at gsttypefindelement.c:771
>        typefind = 0x179c280 [GstTypeFindElement]
>        res = GST_FLOW_OK
>        __PRETTY_FUNCTION__ = "gst_type_find_element_chain"
>#6  0x0000003ac7e5cdc1 in gst_pad_push (pad=pad@entry=0x1989e10 [GstPad], buffer=0x7f76cc154d20 [GstBuffer]) at gstpad.c:4710
>        cache = 0x17ac2b0
>        ret = <optimized out>
>        cache_ptr = 0x1989f88
>        peer = 0x1c28060 [GstPad]
>        caps = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#7  0x0000003ac8e28293 in gst_base_src_loop (pad=0x1989e10 [GstPad]) at gstbasesrc.c:2559
>        src = 0x18a6a50 [GstGioSrc]
>        buf = 0x7f76cc154d20 [GstBuffer]
>        ret = <optimized out>
>        position = <optimized out>
>        eos = 0
>        blocksize = <optimized out>
>        pending_events = <optimized out>
>        tmp = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_base_src_loop"
>#8  0x0000003ac7e82d64 in gst_task_func (task=0x1d2d4c0 [GstTask]) at gsttask.c:327
>        lock = 0x1ca7180
>        tself = 0x1dedf70
>        priv = 0x1d2d560
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#9  0x0000003be386ab42 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x7f76d40c0d80
>        pool = 0x1374d40
>#10 0x0000003be386a345 in g_thread_proxy (data=0x1dedf70) at gthread.c:801
>        thread = 0x1dedf70
>#11 0x000000330c407d14 in start_thread (arg=0x7f76d1832700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f76d1832700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140148297901824, 1113564014742082702, 0, 219242692608, 140148297901824, 20401472, -1037640371347385202, 1085987715099530382}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#12 0x000000330c0f199d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 7 (Thread 0x7f76c5f7d700 (LWP 20780)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
>No locals.
>#1  0x0000003be388396f in g_cond_wait (cond=0x7f76b800eca0, mutex=<optimized out>) at gthread-posix.c:746
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x00007f76dbd1249a in gst_multi_queue_loop (pad=<optimized out>) at gstmultiqueue.c:1268
>        sq = 0x7f76b8057c00
>        item = <optimized out>
>        sitem = 0x7f76b807fe10
>        mq = 0x1dab5c0 [GstMultiQueue]
>        object = 0x7f76b83f7c80 [GstBuffer]
>        newid = 6499
>        result = 477261632
>        next_time = 34837000000
>        __PRETTY_FUNCTION__ = "gst_multi_queue_loop"
>#3  0x0000003ac7e82d64 in gst_task_func (task=0x1d2dec0 [GstTask]) at gsttask.c:327
>        lock = 0x7f76b8013c40
>        tself = 0x7f76cc01e230
>        priv = 0x1d2df60
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#4  0x0000003be386ab42 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x7f76b80581b0
>        pool = 0x1374d40
>#5  0x0000003be386a345 in g_thread_proxy (data=0x7f76cc01e230) at gthread.c:801
>        thread = 0x7f76cc01e230
>#6  0x000000330c407d14 in start_thread (arg=0x7f76c5f7d700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f76c5f7d700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140148104222464, 1113564014742082702, 0, 219242692608, 140148104222464, 20401472, -1037614080241953650, 1085987715099530382}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#7  0x000000330c0f199d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 6 (Thread 0x7f76db49e700 (LWP 20771)):
>#0  0x000000330c0e8faf in ppoll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:58
>        resultvar = <optimized out>
>        oldtype = 0
>        tval = {tv_sec = 0, tv_nsec = 29438658}
>        result = <optimized out>
>#1  0x0000003ac7e68eed in gst_poll_wait (set=0x7f76cc01dd90, timeout=timeout@entry=39296000) at gstpoll.c:1282
>        ts = {tv_sec = 0, tv_nsec = 39296000}
>        tsptr = <optimized out>
>        mode = GST_POLL_MODE_PPOLL
>        restarting = 0
>        is_timer = <optimized out>
>        res = -1
>        old_waiting = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_poll_wait"
>#2  0x0000003ac7e7bc54 in gst_system_clock_id_wait_jitter_unlocked (clock=0x154d7d0 [GstAudioClock], entry=0x7f76d4004990, jitter=<optimized out>, restart=1) at gstsystemclock.c:628
>        pollret = <optimized out>
>        sysclock = <optimized out>
>        entryt = 32880000000
>        now = <optimized out>
>        diff = 39296000
>        status = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_system_clock_id_wait_jitter_unlocked"
>#3  0x0000003ac7e39cc4 in gst_clock_id_wait (id=0x7f76d4004990, jitter=jitter@entry=0x7f76db49d468) at gstclock.c:494
>        entry = 0x7f76d4004990
>        clock = 0x154d7d0 [GstAudioClock]
>        res = <optimized out>
>        requested = 32880000000
>        cclass = 0x1840280
>        __PRETTY_FUNCTION__ = "gst_clock_id_wait"
>#4  0x0000003ac8e1e20f in gst_base_sink_wait_clock (sink=sink@entry=0x1849790 [ClutterGstVideoSink], time=32880000000, jitter=jitter@entry=0x7f76db49d468) at gstbasesink.c:2225
>        ret = <optimized out>
>        clock = 0x154d7d0 [GstAudioClock]
>        base_time = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_base_sink_wait_clock"
>#5  0x0000003ac8e205a1 in gst_base_sink_do_sync (obj_type=2 '\002', step_end=<synthetic pointer>, late=<synthetic pointer>, obj=0x7f76cc1dc830 [GstBuffer], basesink=0x1849790 [ClutterGstVideoSink], pad=<optimized out>) at gstbasesink.c:2572
>        sstop = <optimized out>
>        stepped = 25467080
>        status = <optimized out>
>        sstart = 32880000000
>        priv = 0x18499f0
>        pending = 0x1849b50
>        ret = <optimized out>
>        jitter = -39296000
>        rstart = 32880000000
>        rstop = 32920000000
>        stime = <optimized out>
>        do_sync = 1
>        current = 0x1849af0
>#6  gst_base_sink_render_object (basesink=basesink@entry=0x1849790 [ClutterGstVideoSink], obj_type=obj_type@entry=2 '\002', obj=obj@entry=0x7f76cc1dc830, pad=0x16e6ab0 [GstPad]) at gstbasesink.c:2978
>        ret = <optimized out>
>        bclass = <optimized out>
>        late = 0
>        step_end = 0
>        sync_obj = 0x7f76cc1dc830
>        priv = 0x18499f0
>#7  0x0000003ac8e2225f in gst_base_sink_queue_object_unlocked (basesink=basesink@entry=0x1849790 [ClutterGstVideoSink], obj_type=obj_type@entry=2 '\002', obj=obj@entry=0x7f76cc1dc830, prerollable=prerollable@entry=1, pad=0x16e6ab0 [GstPad]) at gstbasesink.c:3295
>        ret = <optimized out>
>        length = <optimized out>
>        q = 0x17bb400
>#8  0x0000003ac8e22768 in gst_base_sink_chain_unlocked (basesink=basesink@entry=0x1849790 [ClutterGstVideoSink], obj_type=obj_type@entry=2 '\002', obj=obj@entry=0x7f76cc1dc830, pad=0x16e6ab0 [GstPad]) at gstbasesink.c:3677
>        bclass = <optimized out>
>        result = -514
>        start = 32880000000
>        end = 32920000000
>        clip_segment = 0x1822500
>        time_buf = <optimized out>
>#9  0x0000003ac8e22aa3 in gst_base_sink_chain_main (basesink=0x1849790 [ClutterGstVideoSink], pad=0x16e6ab0 [GstPad], obj_type=2 '\002', obj=0x7f76cc1dc830) at gstbasesink.c:3715
>        result = <optimized out>
>#10 0x0000003ac7e5cdc1 in gst_pad_push (pad=0x16e6db0 [GstPad], buffer=0x7f76cc1dc830 [GstBuffer]) at gstpad.c:4710
>        cache = 0x1c5c890
>        ret = <optimized out>
>        cache_ptr = 0x16e6f28
>        peer = 0x16e6ab0 [GstPad]
>        caps = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#11 0x0000003ac8e3053c in gst_base_transform_chain (pad=<optimized out>, buffer=0x7f76cc1dc830 [GstBuffer]) at gstbasetransform.c:2674
>        last_stop_out = <optimized out>
>        trans = 0x18721a0 [GstVideoBalance]
>        klass = <optimized out>
>        ret = <optimized out>
>        last_stop = 32920000000
>        timestamp = <optimized out>
>        duration = <optimized out>
>        outbuf = 0x7f76cc1dc830 [GstBuffer]
>#12 0x0000003ac7e5cdc1 in gst_pad_push (pad=0x11655b0 [GstProxyPad], buffer=0x7f76cc1dc830 [GstBuffer]) at gstpad.c:4710
>        cache = 0x1c5c8a0
>        ret = <optimized out>
>        cache_ptr = 0x1165738
>        peer = 0x16e6c30 [GstPad]
>        caps = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#13 0x0000003ac7e5cdc1 in gst_pad_push (pad=0x7f76bc051220 [GstGhostPad], buffer=0x7f76cc1dc830 [GstBuffer]) at gstpad.c:4710
>        cache = 0x1c5c850
>        ret = <optimized out>
>        cache_ptr = 0x7f76bc0513a8
>        peer = 0x152a570 [GstGhostPad]
>        caps = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#14 0x0000003ac7e5cdc1 in gst_pad_push (pad=0x7f76bc05c7e0 [GstPad], buffer=0x7f76cc1dc830 [GstBuffer]) at gstpad.c:4710
>        cache = 0x1c24d20
>        ret = <optimized out>
>        cache_ptr = 0x7f76bc05c958
>        peer = 0x7f76bc0571b0 [GstProxyPad]
>        caps = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#15 0x0000003ac8e3053c in gst_base_transform_chain (pad=<optimized out>, buffer=0x7f76cc1dc830 [GstBuffer]) at gstbasetransform.c:2674
>        last_stop_out = <optimized out>
>        trans = 0x7f76cc024e50 [GstVideoScale]
>        klass = <optimized out>
>        ret = <optimized out>
>        last_stop = 32920000000
>        timestamp = <optimized out>
>        duration = <optimized out>
>        outbuf = 0x7f76cc1dc830 [GstBuffer]
>#16 0x0000003ac7e5cdc1 in gst_pad_push (pad=0x7f76bc05c4e0 [GstPad], buffer=0x7f76cc1dc830 [GstBuffer]) at gstpad.c:4710
>        cache = 0x1c24d10
>        ret = <optimized out>
>        cache_ptr = 0x7f76bc05c658
>        peer = 0x7f76bc05c660 [GstPad]
>        caps = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#17 0x0000003ac8e3053c in gst_base_transform_chain (pad=<optimized out>, buffer=0x7f76cc1dc830 [GstBuffer]) at gstbasetransform.c:2674
>        last_stop_out = <optimized out>
>        trans = 0x152ce20 [GstFFMpegCsp]
>        klass = <optimized out>
>        ret = <optimized out>
>        last_stop = 32920000000
>        timestamp = <optimized out>
>        duration = <optimized out>
>        outbuf = 0x7f76cc1dc830 [GstBuffer]
>#18 0x0000003ac7e5cdc1 in gst_pad_push (pad=0x7f76bc057010 [GstProxyPad], buffer=0x7f76cc1dc830 [GstBuffer]) at gstpad.c:4710
>        cache = 0x1a00770
>        ret = <optimized out>
>        cache_ptr = 0x7f76bc057198
>        peer = 0x7f76bc05c360 [GstPad]
>        caps = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#19 0x0000003ac7e5cdc1 in gst_pad_push (pad=0x7f76b4009de0 [GstPad], buffer=buffer@entry=0x7f76cc1dc830 [GstBuffer]) at gstpad.c:4710
>        cache = 0x1a00780
>        ret = <optimized out>
>        cache_ptr = 0x7f76b4009f58
>        peer = 0x7f76bc051070 [GstGhostPad]
>        caps = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#20 0x00007f76dbd16e46 in gst_queue_push_one (queue=0x19c0b20 [GstQueue]) at gstqueue.c:1156
>        buffer = 0x7f76cc1dc830 [GstBuffer]
>        caps = 0x7f76bc2db4c0
>        data = <optimized out>
>        is_buffer = 1
>        result = GST_FLOW_OK
>#21 gst_queue_loop (pad=<optimized out>) at gstqueue.c:1264
>        queue = 0x19c0b20 [GstQueue]
>        ret = GST_FLOW_OK
>        __PRETTY_FUNCTION__ = "gst_queue_loop"
>#22 0x0000003ac7e82d64 in gst_task_func (task=0x7f76b800c4b0 [GstTask]) at gsttask.c:327
>        lock = 0x7f76bc0550c0
>        tself = 0x1c2fb20
>        priv = 0x7f76b800c550
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#23 0x0000003be386ab42 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x7f76bc0f8520
>        pool = 0x1374d40
>#24 0x0000003be386a345 in g_thread_proxy (data=0x1c2fb20) at gthread.c:801
>        thread = 0x1c2fb20
>#25 0x000000330c407d14 in start_thread (arg=0x7f76db49e700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f76db49e700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140148461922048, 1113564014742082702, 0, 25829584, 140148461922048, 20, -1037628905932188530, 1085987715099530382}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#26 0x000000330c0f199d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 5 (Thread 0x7f76c7b9b700 (LWP 20777)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
>No locals.
>#1  0x0000003be388396f in g_cond_wait (cond=0x7f76d40c5580, mutex=<optimized out>) at gthread-posix.c:746
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x0000003ac8e3ed40 in gst_data_queue_push (queue=0x7f76b8002440 [GstDataQueue], item=item@entry=0x7f76e0004560) at gstdataqueue.c:437
>        __PRETTY_FUNCTION__ = "gst_data_queue_push"
>        __FUNCTION__ = "gst_data_queue_push"
>#3  0x00007f76dbd11a74 in gst_multi_queue_chain (pad=<optimized out>, buffer=<optimized out>) at gstmultiqueue.c:1394
>        sq = 0x7f76b8007740
>        mq = 0x1dab5c0 [GstMultiQueue]
>        item = 0x7f76e0004560
>        curid = <optimized out>
>        timestamp = 34920000000
>        duration = 40000000
>        __PRETTY_FUNCTION__ = "gst_multi_queue_chain"
>#4  0x0000003ac7e5cdc1 in gst_pad_push (pad=0x7f76b8005050 [GstPad], buffer=buffer@entry=0x7f76cc2edc60 [GstBuffer]) at gstpad.c:4710
>        cache = 0x7f76b80583c0
>        ret = <optimized out>
>        cache_ptr = 0x7f76b80051c8
>        peer = 0x7f76b80051d0 [GstPad]
>        caps = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#5  0x00007f76c7dd198e in gst_matroska_demux_parse_blockgroup_or_simpleblock (demux=demux@entry=0x7f76cc06a1d0 [GstMatroskaDemux], ebml=ebml@entry=0x7f76c7b9a820, cluster_time=140147870230308, cluster_offset=16695526, is_simpleblock=-1207605472, is_simpleblock@entry=1) at matroska-demux.c:3591
>        sub = 0x7f76cc2edc60 [GstBuffer]
>        duration = 40000000
>        lace_time = 34920000000
>        delta_unit = <optimized out>
>        stream = 0x7f76b8003800
>        ret = <optimized out>
>        readblock = <optimized out>
>        id = 163
>        block_duration = 18446744073709551615
>        buf = 0x7f76cc1b3e50 [GstBuffer]
>        stream_num = <optimized out>
>        n = <optimized out>
>        laces = <optimized out>
>        size = 66668
>        lace_size = <optimized out>
>        time = <optimized out>
>        flags = <optimized out>
>        referenceblock = 0
>        offset = 17724142
>        __FUNCTION__ = "gst_matroska_demux_parse_blockgroup_or_simpleblock"
>#6  0x00007f76c7dd8cf3 in gst_matroska_demux_parse_id (demux=demux@entry=0x7f76cc06a1d0 [GstMatroskaDemux], id=163, length=<optimized out>, needed=<optimized out>) at matroska-demux.c:4232
>        ebml = {el = 0x7f76cc06a1d0 [GstMatroskaDemux], buf = 0x7f76b829dc90 [GstBuffer], offset = 17724142, readers = 0x7f76bc2e3ea0}
>        ret = <optimized out>
>        read = 66676
>        __FUNCTION__ = "gst_matroska_demux_parse_id"
>#7  0x00007f76c7dda194 in gst_matroska_demux_chain (pad=<optimized out>, buffer=<optimized out>) at matroska-demux.c:4567
>        demux = 0x7f76cc06a1d0 [GstMatroskaDemux]
>        available = 68814
>        ret = <optimized out>
>        needed = 4
>        id = 163
>        length = 66672
>        __FUNCTION__ = "gst_matroska_demux_chain"
>#8  0x0000003ac7e5cdc1 in gst_pad_push (pad=0x1c284e0 [GstPad], buffer=buffer@entry=0x7f76cc2cde80 [GstBuffer]) at gstpad.c:4710
>        cache = 0x7f76d40c5540
>        ret = <optimized out>
>        cache_ptr = 0x1c28658
>        peer = 0x1c28960 [GstPad]
>        caps = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#9  0x00007f76dbd23cfe in gst_type_find_element_chain (pad=<optimized out>, buffer=0x7f76cc2cde80 [GstBuffer]) at gsttypefindelement.c:771
>        typefind = 0x179c870 [GstTypeFindElement]
>        res = GST_FLOW_OK
>        __PRETTY_FUNCTION__ = "gst_type_find_element_chain"
>#10 0x0000003ac7e5cdc1 in gst_pad_push (pad=0x1c19600 [GstProxyPad], buffer=0x7f76cc2cde80 [GstBuffer]) at gstpad.c:4710
>        cache = 0x7f76d40c5550
>        ret = <optimized out>
>        cache_ptr = 0x1c19788
>        peer = 0x1c28360 [GstPad]
>        caps = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#11 0x0000003ac7e5cdc1 in gst_pad_push (pad=0x1c287e0 [GstPad], buffer=buffer@entry=0x7f76cc2cde80 [GstBuffer]) at gstpad.c:4710
>        cache = 0x7f76d40c5560
>        ret = <optimized out>
>        cache_ptr = 0x1c28958
>        peer = 0x1c18c60 [GstGhostPad]
>        caps = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#12 0x00007f76dbd1f524 in gst_queue2_push_one (queue=0x7f76cc024150 [GstQueue2]) at gstqueue2.c:2444
>        buffer = 0x7f76cc2cde80 [GstBuffer]
>        caps = <optimized out>
>        data = 0x7f76cc2cde80 [GstBuffer]
>        result = GST_FLOW_OK
>        item_type = GST_QUEUE2_ITEM_TYPE_BUFFER
>#13 gst_queue2_loop (pad=<optimized out>) at gstqueue2.c:2547
>        queue = 0x7f76cc024150 [GstQueue2]
>        ret = GST_FLOW_OK
>        __PRETTY_FUNCTION__ = "gst_queue2_loop"
>#14 0x0000003ac7e82d64 in gst_task_func (task=0x1d2d6c0 [GstTask]) at gsttask.c:327
>        lock = 0x7f76cc020100
>        tself = 0x7f76cc01dde0
>        priv = 0x1d2d760
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#15 0x0000003be386ab42 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x7f76d40c4c30
>        pool = 0x1374d40
>#16 0x0000003be386a345 in g_thread_proxy (data=0x7f76cc01dde0) at gthread.c:801
>        thread = 0x7f76cc01dde0
>#17 0x000000330c407d14 in start_thread (arg=0x7f76c7b9b700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f76c7b9b700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140148133705472, 1113564014742082702, 0, 219242692608, 140148133705472, 20401472, -1037618052012960626, 1085987715099530382}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#18 0x000000330c0f199d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 4 (Thread 0x7f76eca1a700 (LWP 20767)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
>No locals.
>#1  0x00007f76eca7f6e3 in pipe_semaphore_wait (sema=0x122e288) at ../../../../../src/gallium/auxiliary/os/os_thread.h:432
>No locals.
>#2  radeon_drm_cs_emit_ioctl (param=0x120c710) at radeon_drm_cs.c:401
>        cs = 0x120c710
>#3  0x000000330c407d14 in start_thread (arg=0x7f76eca1a700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f76eca1a700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140148752885504, 1113564014742082702, 0, 18695856, 140148752885504, 20, -1037527959168346994, 1085987715099530382}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#4  0x000000330c0f199d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 3 (Thread 0x7f76e6563700 (LWP 20768)):
>#0  0x000000330c0e8eef in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
>        resultvar = <optimized out>
>        oldtype = 0
>        result = <optimized out>
>#1  0x0000003be38479b4 in g_main_context_poll (n_fds=1, fds=0x7f76e00010e0, timeout=-1, context=0x1519110, priority=<optimized out>) at gmain.c:3440
>        poll_func = 0x3be38557d0 <g_poll>
>#2  g_main_context_iterate (context=0x1519110, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3141
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 1
>        allocated_nfds = <optimized out>
>        fds = 0x7f76e00010e0
>#3  0x0000003be3847e12 in g_main_loop_run (loop=0x7f76e00010c0) at gmain.c:3340
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#4  0x00007f76e6568b0b in dconf_context_thread (data=0x1519110) at dconfcontext.c:11
>        context = 0x1519110
>        loop = <optimized out>
>        __PRETTY_FUNCTION__ = "dconf_context_thread"
>#5  0x0000003be386a345 in g_thread_proxy (data=0x1335720) at gthread.c:801
>        thread = 0x1335720
>#6  0x000000330c407d14 in start_thread (arg=0x7f76e6563700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f76e6563700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140148647278336, 1113564014742082702, 0, 219242692608, 140148647278336, 22122768, -1037551681883335538, 1085987715099530382}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#7  0x000000330c0f199d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 2 (Thread 0x7f76edc8c700 (LWP 20765)):
>#0  0x000000330c0e8eef in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
>        resultvar = <optimized out>
>        oldtype = 0
>        result = <optimized out>
>#1  0x0000003be38479b4 in g_main_context_poll (n_fds=3, fds=0x7f76e80010c0, timeout=-1, context=0x116aad0, priority=<optimized out>) at gmain.c:3440
>        poll_func = 0x3be38557d0 <g_poll>
>#2  g_main_context_iterate (context=0x116aad0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3141
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 3
>        allocated_nfds = <optimized out>
>        fds = 0x7f76e80010c0
>#3  0x0000003be3847e12 in g_main_loop_run (loop=0x110b9e0) at gmain.c:3340
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#4  0x0000003f142c9266 in gdbus_shared_thread_func (user_data=0x116aaa0) at gdbusprivate.c:277
>        data = 0x116aaa0
>#5  0x0000003be386a345 in g_thread_proxy (data=0x1105f20) at gthread.c:801
>        thread = 0x1105f20
>#6  0x000000330c407d14 in start_thread (arg=0x7f76edc8c700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f76edc8c700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140148772226816, 1113564014742082702, 0, 219242692608, 140148772226816, 18262688, -1037526645982096242, 1085987715099530382}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#7  0x000000330c0f199d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 1 (Thread 0x7f76f4e0e9c0 (LWP 20762)):
>#0  __GI___poll (fds=fds@entry=0x7fff156c8020, nfds=nfds@entry=1, timeout=timeout@entry=-1) at ../sysdeps/unix/sysv/linux/poll.c:85
>        oldtype = <optimized out>
>        result = <optimized out>
>#1  0x0000003310009f22 in _xcb_conn_wait (c=c@entry=0xfe4680, cond=cond@entry=0xfe5750, vector=vector@entry=0x7fff156c8068, count=count@entry=0x7fff156c8064) at xcb_conn.c:400
>        ret = <optimized out>
>        fd = {fd = 3, events = 5, revents = 0}
>#2  0x000000331000a457 in _xcb_out_send (c=c@entry=0xfe4680, vector=0x7fff156c80e0, count=3) at xcb_out.c:345
>        ret = <optimized out>
>#3  0x000000331000a5c3 in xcb_writev (c=c@entry=0xfe4680, vector=vector@entry=0x7fff156c80e0, count=count@entry=3, requests=requests@entry=2) at xcb_out.c:293
>        ret = <optimized out>
>#4  0x00000035f5c42d3e in _XSend (dpy=dpy@entry=0xfe3430, data=data@entry=0x0, size=size@entry=0) at xcb_io.c:494
>        dummy_request = {reqType = 0 '\000', data = 0 '\000', length = 0}
>        pad = "\000\000"
>        vec = {{iov_base = 0xfe9890, iov_len = 16}, {iov_base = 0x0, iov_len = 0}, {iov_base = 0x35f5f39780, iov_len = 0}}
>        requests = 2
>        ext = 0x0
>        c = 0xfe4680
>#5  0x00000035f5c43095 in _XFlush (dpy=dpy@entry=0xfe3430) at xcb_io.c:511
>No locals.
>#6  0x00000035f5c245fa in XFlush (dpy=0xfe3430) at Flush.c:39
>No locals.
>#7  0x00000035f9c41abd in _gdk_x11_display_update_grab_info_ungrab (display=0xff0010 [GdkX11Display], device=0x10050a0 [GdkX11DeviceXI2], time=0, serial=38918) at gdkdisplay-x11.c:1631
>        grab = <optimized out>
>#8  0x00000035f95de9b9 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1176
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#9  0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156c8390, invocation_hint=invocation_hint@entry=0x7fff156c8330) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#10 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156c8390) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156c8a30, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#11 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156c85e8) at gsignal.c:3296
>        instance_and_params = 0x7fff156c8390
>        signal_return_type = 4
>        param_values = 0x7fff156c83a8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#12 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156c86c0, reg_save_area = 0x7fff156c8600}}
>#13 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#14 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156c8850) at gtkmain.c:1972
>        info = 0x7fff156c8850
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#15 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156c8850) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#16 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156c8850) at gtkmain.c:1940
>        info = 0x7fff156c8850
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#17 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156c8850) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#18 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156c8850) at gtkmain.c:1940
>        info = 0x7fff156c8850
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#19 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156c8850) at gtkmain.c:1940
>        info = 0x7fff156c8850
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#20 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x282acc0 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#21 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#22 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#23 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156c8aa0, invocation_hint=invocation_hint@entry=0x7fff156c8a40) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#24 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156c8aa0) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156c9140, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#25 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156c8cf8) at gsignal.c:3296
>        instance_and_params = 0x7fff156c8aa0
>        signal_return_type = 4
>        param_values = 0x7fff156c8ab8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#26 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156c8dd0, reg_save_area = 0x7fff156c8d10}}
>#27 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#28 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156c8f60) at gtkmain.c:1972
>        info = 0x7fff156c8f60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#29 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156c8f60) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#30 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156c8f60) at gtkmain.c:1940
>        info = 0x7fff156c8f60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#31 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156c8f60) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#32 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156c8f60) at gtkmain.c:1940
>        info = 0x7fff156c8f60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#33 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156c8f60) at gtkmain.c:1940
>        info = 0x7fff156c8f60
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#34 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x282a480 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#35 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#36 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#37 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156c91b0, invocation_hint=invocation_hint@entry=0x7fff156c9150) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#38 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156c91b0) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156c9850, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#39 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156c9408) at gsignal.c:3296
>        instance_and_params = 0x7fff156c91b0
>        signal_return_type = 4
>        param_values = 0x7fff156c91c8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#40 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156c94e0, reg_save_area = 0x7fff156c9420}}
>#41 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#42 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156c9670) at gtkmain.c:1972
>        info = 0x7fff156c9670
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#43 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156c9670) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#44 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156c9670) at gtkmain.c:1940
>        info = 0x7fff156c9670
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#45 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156c9670) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#46 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156c9670) at gtkmain.c:1940
>        info = 0x7fff156c9670
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#47 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156c9670) at gtkmain.c:1940
>        info = 0x7fff156c9670
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#48 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x2829d40 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#49 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#50 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#51 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156c98c0, invocation_hint=invocation_hint@entry=0x7fff156c9860) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#52 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156c98c0) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156c9f60, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#53 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156c9b18) at gsignal.c:3296
>        instance_and_params = 0x7fff156c98c0
>        signal_return_type = 4
>        param_values = 0x7fff156c98d8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#54 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156c9bf0, reg_save_area = 0x7fff156c9b30}}
>#55 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#56 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156c9d80) at gtkmain.c:1972
>        info = 0x7fff156c9d80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#57 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156c9d80) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#58 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156c9d80) at gtkmain.c:1940
>        info = 0x7fff156c9d80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#59 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156c9d80) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#60 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156c9d80) at gtkmain.c:1940
>        info = 0x7fff156c9d80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#61 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156c9d80) at gtkmain.c:1940
>        info = 0x7fff156c9d80
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#62 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x2828680 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#63 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#64 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#65 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156c9fd0, invocation_hint=invocation_hint@entry=0x7fff156c9f70) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#66 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156c9fd0) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156ca670, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#67 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156ca228) at gsignal.c:3296
>        instance_and_params = 0x7fff156c9fd0
>        signal_return_type = 4
>        param_values = 0x7fff156c9fe8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#68 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156ca300, reg_save_area = 0x7fff156ca240}}
>#69 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#70 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156ca490) at gtkmain.c:1972
>        info = 0x7fff156ca490
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#71 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156ca490) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#72 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156ca490) at gtkmain.c:1940
>        info = 0x7fff156ca490
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#73 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156ca490) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#74 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156ca490) at gtkmain.c:1940
>        info = 0x7fff156ca490
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#75 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156ca490) at gtkmain.c:1940
>        info = 0x7fff156ca490
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#76 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x28282e0 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#77 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#78 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#79 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156ca6e0, invocation_hint=invocation_hint@entry=0x7fff156ca680) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#80 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156ca6e0) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156cad80, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#81 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156ca938) at gsignal.c:3296
>        instance_and_params = 0x7fff156ca6e0
>        signal_return_type = 4
>        param_values = 0x7fff156ca6f8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#82 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156caa10, reg_save_area = 0x7fff156ca950}}
>#83 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#84 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156caba0) at gtkmain.c:1972
>        info = 0x7fff156caba0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#85 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156caba0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#86 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156caba0) at gtkmain.c:1940
>        info = 0x7fff156caba0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#87 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156caba0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#88 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156caba0) at gtkmain.c:1940
>        info = 0x7fff156caba0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#89 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156caba0) at gtkmain.c:1940
>        info = 0x7fff156caba0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#90 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x2827d40 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#91 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#92 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#93 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156cadf0, invocation_hint=invocation_hint@entry=0x7fff156cad90) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#94 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156cadf0) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156cb490, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#95 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156cb048) at gsignal.c:3296
>        instance_and_params = 0x7fff156cadf0
>        signal_return_type = 4
>        param_values = 0x7fff156cae08
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#96 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156cb120, reg_save_area = 0x7fff156cb060}}
>#97 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#98 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156cb2b0) at gtkmain.c:1972
>        info = 0x7fff156cb2b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#99 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156cb2b0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#100 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156cb2b0) at gtkmain.c:1940
>        info = 0x7fff156cb2b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#101 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156cb2b0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#102 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156cb2b0) at gtkmain.c:1940
>        info = 0x7fff156cb2b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#103 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156cb2b0) at gtkmain.c:1940
>        info = 0x7fff156cb2b0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#104 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x2827900 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#105 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#106 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#107 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156cb500, invocation_hint=invocation_hint@entry=0x7fff156cb4a0) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#108 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156cb500) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156cbba0, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#109 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156cb758) at gsignal.c:3296
>        instance_and_params = 0x7fff156cb500
>        signal_return_type = 4
>        param_values = 0x7fff156cb518
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#110 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156cb830, reg_save_area = 0x7fff156cb770}}
>#111 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#112 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156cb9c0) at gtkmain.c:1972
>        info = 0x7fff156cb9c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#113 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156cb9c0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#114 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156cb9c0) at gtkmain.c:1940
>        info = 0x7fff156cb9c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#115 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156cb9c0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#116 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156cb9c0) at gtkmain.c:1940
>        info = 0x7fff156cb9c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#117 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156cb9c0) at gtkmain.c:1940
>        info = 0x7fff156cb9c0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#118 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x28272c0 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#119 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#120 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#121 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156cbc10, invocation_hint=invocation_hint@entry=0x7fff156cbbb0) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#122 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156cbc10) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156cc2b0, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#123 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156cbe68) at gsignal.c:3296
>        instance_and_params = 0x7fff156cbc10
>        signal_return_type = 4
>        param_values = 0x7fff156cbc28
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#124 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156cbf40, reg_save_area = 0x7fff156cbe80}}
>#125 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#126 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156cc0d0) at gtkmain.c:1972
>        info = 0x7fff156cc0d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#127 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156cc0d0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#128 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156cc0d0) at gtkmain.c:1940
>        info = 0x7fff156cc0d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#129 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156cc0d0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#130 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156cc0d0) at gtkmain.c:1940
>        info = 0x7fff156cc0d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#131 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156cc0d0) at gtkmain.c:1940
>        info = 0x7fff156cc0d0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#132 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x2826a80 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#133 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#134 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#135 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156cc320, invocation_hint=invocation_hint@entry=0x7fff156cc2c0) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#136 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156cc320) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156cc9c0, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#137 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156cc578) at gsignal.c:3296
>        instance_and_params = 0x7fff156cc320
>        signal_return_type = 4
>        param_values = 0x7fff156cc338
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#138 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156cc650, reg_save_area = 0x7fff156cc590}}
>#139 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#140 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156cc7e0) at gtkmain.c:1972
>        info = 0x7fff156cc7e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#141 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156cc7e0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#142 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156cc7e0) at gtkmain.c:1940
>        info = 0x7fff156cc7e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#143 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156cc7e0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#144 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156cc7e0) at gtkmain.c:1940
>        info = 0x7fff156cc7e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#145 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156cc7e0) at gtkmain.c:1940
>        info = 0x7fff156cc7e0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#146 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x2826240 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#147 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#148 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#149 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156cca30, invocation_hint=invocation_hint@entry=0x7fff156cc9d0) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#150 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156cca30) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156cd0d0, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#151 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156ccc88) at gsignal.c:3296
>        instance_and_params = 0x7fff156cca30
>        signal_return_type = 4
>        param_values = 0x7fff156cca48
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#152 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156ccd60, reg_save_area = 0x7fff156ccca0}}
>#153 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#154 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156ccef0) at gtkmain.c:1972
>        info = 0x7fff156ccef0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#155 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156ccef0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#156 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156ccef0) at gtkmain.c:1940
>        info = 0x7fff156ccef0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#157 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156ccef0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#158 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156ccef0) at gtkmain.c:1940
>        info = 0x7fff156ccef0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#159 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156ccef0) at gtkmain.c:1940
>        info = 0x7fff156ccef0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#160 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x28248e0 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#161 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#162 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#163 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156cd140, invocation_hint=invocation_hint@entry=0x7fff156cd0e0) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#164 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156cd140) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156cd7e0, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#165 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156cd398) at gsignal.c:3296
>        instance_and_params = 0x7fff156cd140
>        signal_return_type = 4
>        param_values = 0x7fff156cd158
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#166 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156cd470, reg_save_area = 0x7fff156cd3b0}}
>#167 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#168 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156cd600) at gtkmain.c:1972
>        info = 0x7fff156cd600
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#169 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156cd600) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#170 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156cd600) at gtkmain.c:1940
>        info = 0x7fff156cd600
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#171 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156cd600) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#172 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156cd600) at gtkmain.c:1940
>        info = 0x7fff156cd600
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#173 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156cd600) at gtkmain.c:1940
>        info = 0x7fff156cd600
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#174 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x28248a0 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#175 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#176 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#177 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156cd850, invocation_hint=invocation_hint@entry=0x7fff156cd7f0) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#178 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156cd850) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156cdef0, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#179 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156cdaa8) at gsignal.c:3296
>        instance_and_params = 0x7fff156cd850
>        signal_return_type = 4
>        param_values = 0x7fff156cd868
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#180 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156cdb80, reg_save_area = 0x7fff156cdac0}}
>#181 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#182 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156cdd10) at gtkmain.c:1972
>        info = 0x7fff156cdd10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#183 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156cdd10) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#184 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156cdd10) at gtkmain.c:1940
>        info = 0x7fff156cdd10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#185 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156cdd10) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#186 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156cdd10) at gtkmain.c:1940
>        info = 0x7fff156cdd10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#187 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156cdd10) at gtkmain.c:1940
>        info = 0x7fff156cdd10
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#188 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x2824420 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#189 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#190 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#191 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156cdf60, invocation_hint=invocation_hint@entry=0x7fff156cdf00) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#192 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156cdf60) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156ce600, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#193 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156ce1b8) at gsignal.c:3296
>        instance_and_params = 0x7fff156cdf60
>        signal_return_type = 4
>        param_values = 0x7fff156cdf78
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#194 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156ce290, reg_save_area = 0x7fff156ce1d0}}
>#195 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#196 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156ce420) at gtkmain.c:1972
>        info = 0x7fff156ce420
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#197 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156ce420) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#198 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156ce420) at gtkmain.c:1940
>        info = 0x7fff156ce420
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#199 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156ce420) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#200 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156ce420) at gtkmain.c:1940
>        info = 0x7fff156ce420
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#201 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156ce420) at gtkmain.c:1940
>        info = 0x7fff156ce420
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#202 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x2823f00 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#203 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#204 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#205 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156ce670, invocation_hint=invocation_hint@entry=0x7fff156ce610) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#206 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156ce670) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156ced10, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#207 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156ce8c8) at gsignal.c:3296
>        instance_and_params = 0x7fff156ce670
>        signal_return_type = 4
>        param_values = 0x7fff156ce688
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#208 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156ce9a0, reg_save_area = 0x7fff156ce8e0}}
>#209 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#210 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156ceb30) at gtkmain.c:1972
>        info = 0x7fff156ceb30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#211 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156ceb30) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#212 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156ceb30) at gtkmain.c:1940
>        info = 0x7fff156ceb30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#213 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156ceb30) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#214 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156ceb30) at gtkmain.c:1940
>        info = 0x7fff156ceb30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#215 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156ceb30) at gtkmain.c:1940
>        info = 0x7fff156ceb30
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#216 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x28238c0 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#217 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#218 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#219 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156ced80, invocation_hint=invocation_hint@entry=0x7fff156ced20) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#220 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156ced80) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156cf420, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#221 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156cefd8) at gsignal.c:3296
>        instance_and_params = 0x7fff156ced80
>        signal_return_type = 4
>        param_values = 0x7fff156ced98
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#222 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156cf0b0, reg_save_area = 0x7fff156ceff0}}
>#223 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#224 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156cf240) at gtkmain.c:1972
>        info = 0x7fff156cf240
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#225 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156cf240) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#226 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156cf240) at gtkmain.c:1940
>        info = 0x7fff156cf240
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#227 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156cf240) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#228 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156cf240) at gtkmain.c:1940
>        info = 0x7fff156cf240
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#229 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156cf240) at gtkmain.c:1940
>        info = 0x7fff156cf240
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#230 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x2823080 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#231 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#232 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#233 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156cf490, invocation_hint=invocation_hint@entry=0x7fff156cf430) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#234 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156cf490) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156cfb30, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#235 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156cf6e8) at gsignal.c:3296
>        instance_and_params = 0x7fff156cf490
>        signal_return_type = 4
>        param_values = 0x7fff156cf4a8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#236 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156cf7c0, reg_save_area = 0x7fff156cf700}}
>#237 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#238 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156cf950) at gtkmain.c:1972
>        info = 0x7fff156cf950
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#239 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156cf950) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#240 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156cf950) at gtkmain.c:1940
>        info = 0x7fff156cf950
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#241 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156cf950) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#242 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156cf950) at gtkmain.c:1940
>        info = 0x7fff156cf950
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#243 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156cf950) at gtkmain.c:1940
>        info = 0x7fff156cf950
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#244 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x2822840 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#245 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#246 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#247 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156cfba0, invocation_hint=invocation_hint@entry=0x7fff156cfb40) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#248 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156cfba0) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156d0240, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#249 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156cfdf8) at gsignal.c:3296
>        instance_and_params = 0x7fff156cfba0
>        signal_return_type = 4
>        param_values = 0x7fff156cfbb8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#250 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156cfed0, reg_save_area = 0x7fff156cfe10}}
>#251 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#252 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156d0060) at gtkmain.c:1972
>        info = 0x7fff156d0060
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#253 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156d0060) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#254 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156d0060) at gtkmain.c:1940
>        info = 0x7fff156d0060
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#255 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156d0060) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#256 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156d0060) at gtkmain.c:1940
>        info = 0x7fff156d0060
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#257 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156d0060) at gtkmain.c:1940
>        info = 0x7fff156d0060
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#258 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x2822100 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#259 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#260 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#261 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156d02b0, invocation_hint=invocation_hint@entry=0x7fff156d0250) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#262 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156d02b0) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156d0950, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#263 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156d0508) at gsignal.c:3296
>        instance_and_params = 0x7fff156d02b0
>        signal_return_type = 4
>        param_values = 0x7fff156d02c8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#264 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156d05e0, reg_save_area = 0x7fff156d0520}}
>#265 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#266 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156d0770) at gtkmain.c:1972
>        info = 0x7fff156d0770
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#267 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156d0770) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#268 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156d0770) at gtkmain.c:1940
>        info = 0x7fff156d0770
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#269 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156d0770) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#270 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156d0770) at gtkmain.c:1940
>        info = 0x7fff156d0770
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#271 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156d0770) at gtkmain.c:1940
>        info = 0x7fff156d0770
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#272 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x2821100 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#273 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#274 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#275 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156d09c0, invocation_hint=invocation_hint@entry=0x7fff156d0960) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#276 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156d09c0) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156d1060, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#277 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156d0c18) at gsignal.c:3296
>        instance_and_params = 0x7fff156d09c0
>        signal_return_type = 4
>        param_values = 0x7fff156d09d8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#278 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156d0cf0, reg_save_area = 0x7fff156d0c30}}
>#279 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#280 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156d0e80) at gtkmain.c:1972
>        info = 0x7fff156d0e80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#281 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156d0e80) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#282 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156d0e80) at gtkmain.c:1940
>        info = 0x7fff156d0e80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#283 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156d0e80) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#284 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156d0e80) at gtkmain.c:1940
>        info = 0x7fff156d0e80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#285 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156d0e80) at gtkmain.c:1940
>        info = 0x7fff156d0e80
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#286 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x2821060 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#287 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#288 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#289 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156d10d0, invocation_hint=invocation_hint@entry=0x7fff156d1070) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#290 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156d10d0) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156d1770, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#291 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156d1328) at gsignal.c:3296
>        instance_and_params = 0x7fff156d10d0
>        signal_return_type = 4
>        param_values = 0x7fff156d10e8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#292 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156d1400, reg_save_area = 0x7fff156d1340}}
>#293 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#294 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156d1590) at gtkmain.c:1972
>        info = 0x7fff156d1590
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#295 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156d1590) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#296 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156d1590) at gtkmain.c:1940
>        info = 0x7fff156d1590
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#297 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156d1590) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#298 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156d1590) at gtkmain.c:1940
>        info = 0x7fff156d1590
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#299 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156d1590) at gtkmain.c:1940
>        info = 0x7fff156d1590
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#300 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x28208c0 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#301 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#302 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#303 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156d17e0, invocation_hint=invocation_hint@entry=0x7fff156d1780) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#304 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156d17e0) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156d1e80, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#305 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156d1a38) at gsignal.c:3296
>        instance_and_params = 0x7fff156d17e0
>        signal_return_type = 4
>        param_values = 0x7fff156d17f8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#306 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156d1b10, reg_save_area = 0x7fff156d1a50}}
>#307 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#308 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156d1ca0) at gtkmain.c:1972
>        info = 0x7fff156d1ca0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#309 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156d1ca0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#310 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156d1ca0) at gtkmain.c:1940
>        info = 0x7fff156d1ca0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#311 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156d1ca0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#312 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156d1ca0) at gtkmain.c:1940
>        info = 0x7fff156d1ca0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#313 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156d1ca0) at gtkmain.c:1940
>        info = 0x7fff156d1ca0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#314 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x2820620 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#315 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#316 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#317 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156d1ef0, invocation_hint=invocation_hint@entry=0x7fff156d1e90) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#318 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156d1ef0) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156d2590, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#319 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156d2148) at gsignal.c:3296
>        instance_and_params = 0x7fff156d1ef0
>        signal_return_type = 4
>        param_values = 0x7fff156d1f08
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#320 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156d2220, reg_save_area = 0x7fff156d2160}}
>#321 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#322 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156d23b0) at gtkmain.c:1972
>        info = 0x7fff156d23b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#323 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156d23b0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#324 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156d23b0) at gtkmain.c:1940
>        info = 0x7fff156d23b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#325 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156d23b0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#326 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156d23b0) at gtkmain.c:1940
>        info = 0x7fff156d23b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#327 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156d23b0) at gtkmain.c:1940
>        info = 0x7fff156d23b0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#328 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x281fba0 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#329 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#330 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#331 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156d2600, invocation_hint=invocation_hint@entry=0x7fff156d25a0) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#332 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156d2600) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156d2ca0, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#333 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156d2858) at gsignal.c:3296
>        instance_and_params = 0x7fff156d2600
>        signal_return_type = 4
>        param_values = 0x7fff156d2618
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#334 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156d2930, reg_save_area = 0x7fff156d2870}}
>#335 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#336 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156d2ac0) at gtkmain.c:1972
>        info = 0x7fff156d2ac0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#337 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156d2ac0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#338 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156d2ac0) at gtkmain.c:1940
>        info = 0x7fff156d2ac0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#339 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156d2ac0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#340 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156d2ac0) at gtkmain.c:1940
>        info = 0x7fff156d2ac0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#341 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156d2ac0) at gtkmain.c:1940
>        info = 0x7fff156d2ac0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#342 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x281f560 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#343 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#344 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#345 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156d2d10, invocation_hint=invocation_hint@entry=0x7fff156d2cb0) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#346 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156d2d10) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156d33b0, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#347 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156d2f68) at gsignal.c:3296
>        instance_and_params = 0x7fff156d2d10
>        signal_return_type = 4
>        param_values = 0x7fff156d2d28
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#348 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156d3040, reg_save_area = 0x7fff156d2f80}}
>#349 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#350 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156d31d0) at gtkmain.c:1972
>        info = 0x7fff156d31d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#351 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156d31d0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#352 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156d31d0) at gtkmain.c:1940
>        info = 0x7fff156d31d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#353 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156d31d0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#354 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156d31d0) at gtkmain.c:1940
>        info = 0x7fff156d31d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#355 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156d31d0) at gtkmain.c:1940
>        info = 0x7fff156d31d0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#356 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x281ef00 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#357 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#358 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#359 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156d3420, invocation_hint=invocation_hint@entry=0x7fff156d33c0) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#360 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156d3420) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156d3ac0, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#361 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156d3678) at gsignal.c:3296
>        instance_and_params = 0x7fff156d3420
>        signal_return_type = 4
>        param_values = 0x7fff156d3438
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#362 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156d3750, reg_save_area = 0x7fff156d3690}}
>#363 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#364 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156d38e0) at gtkmain.c:1972
>        info = 0x7fff156d38e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#365 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156d38e0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#366 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156d38e0) at gtkmain.c:1940
>        info = 0x7fff156d38e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#367 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156d38e0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#368 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156d38e0) at gtkmain.c:1940
>        info = 0x7fff156d38e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#369 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156d38e0) at gtkmain.c:1940
>        info = 0x7fff156d38e0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#370 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x281df20 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#371 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#372 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#373 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156d3b30, invocation_hint=invocation_hint@entry=0x7fff156d3ad0) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#374 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156d3b30) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156d41d0, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#375 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156d3d88) at gsignal.c:3296
>        instance_and_params = 0x7fff156d3b30
>        signal_return_type = 4
>        param_values = 0x7fff156d3b48
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#376 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156d3e60, reg_save_area = 0x7fff156d3da0}}
>#377 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#378 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156d3ff0) at gtkmain.c:1972
>        info = 0x7fff156d3ff0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#379 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156d3ff0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#380 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156d3ff0) at gtkmain.c:1940
>        info = 0x7fff156d3ff0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#381 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156d3ff0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#382 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156d3ff0) at gtkmain.c:1940
>        info = 0x7fff156d3ff0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#383 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156d3ff0) at gtkmain.c:1940
>        info = 0x7fff156d3ff0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#384 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x281dec0 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#385 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#386 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#387 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156d4240, invocation_hint=invocation_hint@entry=0x7fff156d41e0) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#388 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156d4240) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156d48e0, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#389 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156d4498) at gsignal.c:3296
>        instance_and_params = 0x7fff156d4240
>        signal_return_type = 4
>        param_values = 0x7fff156d4258
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#390 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156d4570, reg_save_area = 0x7fff156d44b0}}
>#391 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#392 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156d4700) at gtkmain.c:1972
>        info = 0x7fff156d4700
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#393 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156d4700) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#394 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156d4700) at gtkmain.c:1940
>        info = 0x7fff156d4700
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#395 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156d4700) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#396 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156d4700) at gtkmain.c:1940
>        info = 0x7fff156d4700
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#397 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156d4700) at gtkmain.c:1940
>        info = 0x7fff156d4700
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#398 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x281d720 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#399 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#400 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#401 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156d4950, invocation_hint=invocation_hint@entry=0x7fff156d48f0) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#402 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156d4950) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156d4ff0, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#403 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156d4ba8) at gsignal.c:3296
>        instance_and_params = 0x7fff156d4950
>        signal_return_type = 4
>        param_values = 0x7fff156d4968
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#404 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156d4c80, reg_save_area = 0x7fff156d4bc0}}
>#405 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#406 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156d4e10) at gtkmain.c:1972
>        info = 0x7fff156d4e10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#407 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156d4e10) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#408 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156d4e10) at gtkmain.c:1940
>        info = 0x7fff156d4e10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#409 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156d4e10) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#410 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156d4e10) at gtkmain.c:1940
>        info = 0x7fff156d4e10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#411 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156d4e10) at gtkmain.c:1940
>        info = 0x7fff156d4e10
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#412 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x281d2c0 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#413 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#414 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#415 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156d5060, invocation_hint=invocation_hint@entry=0x7fff156d5000) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#416 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156d5060) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156d5700, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#417 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156d52b8) at gsignal.c:3296
>        instance_and_params = 0x7fff156d5060
>        signal_return_type = 4
>        param_values = 0x7fff156d5078
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#418 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156d5390, reg_save_area = 0x7fff156d52d0}}
>#419 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#420 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156d5520) at gtkmain.c:1972
>        info = 0x7fff156d5520
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#421 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156d5520) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#422 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156d5520) at gtkmain.c:1940
>        info = 0x7fff156d5520
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#423 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156d5520) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#424 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156d5520) at gtkmain.c:1940
>        info = 0x7fff156d5520
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#425 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156d5520) at gtkmain.c:1940
>        info = 0x7fff156d5520
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#426 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x281cc80 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#427 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#428 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#429 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156d5770, invocation_hint=invocation_hint@entry=0x7fff156d5710) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#430 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156d5770) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156d5e10, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#431 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156d59c8) at gsignal.c:3296
>        instance_and_params = 0x7fff156d5770
>        signal_return_type = 4
>        param_values = 0x7fff156d5788
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#432 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156d5aa0, reg_save_area = 0x7fff156d59e0}}
>#433 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#434 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156d5c30) at gtkmain.c:1972
>        info = 0x7fff156d5c30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#435 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156d5c30) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#436 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156d5c30) at gtkmain.c:1940
>        info = 0x7fff156d5c30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#437 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156d5c30) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#438 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156d5c30) at gtkmain.c:1940
>        info = 0x7fff156d5c30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#439 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156d5c30) at gtkmain.c:1940
>        info = 0x7fff156d5c30
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#440 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x281c440 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#441 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#442 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#443 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156d5e80, invocation_hint=invocation_hint@entry=0x7fff156d5e20) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#444 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156d5e80) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156d6520, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#445 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156d60d8) at gsignal.c:3296
>        instance_and_params = 0x7fff156d5e80
>        signal_return_type = 4
>        param_values = 0x7fff156d5e98
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#446 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156d61b0, reg_save_area = 0x7fff156d60f0}}
>#447 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#448 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156d6340) at gtkmain.c:1972
>        info = 0x7fff156d6340
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#449 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156d6340) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#450 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156d6340) at gtkmain.c:1940
>        info = 0x7fff156d6340
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#451 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156d6340) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#452 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156d6340) at gtkmain.c:1940
>        info = 0x7fff156d6340
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#453 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156d6340) at gtkmain.c:1940
>        info = 0x7fff156d6340
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#454 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x281bd00 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#455 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#456 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#457 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156d6590, invocation_hint=invocation_hint@entry=0x7fff156d6530) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#458 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156d6590) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156d6c30, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#459 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156d67e8) at gsignal.c:3296
>        instance_and_params = 0x7fff156d6590
>        signal_return_type = 4
>        param_values = 0x7fff156d65a8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#460 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156d68c0, reg_save_area = 0x7fff156d6800}}
>#461 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#462 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156d6a50) at gtkmain.c:1972
>        info = 0x7fff156d6a50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#463 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156d6a50) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#464 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156d6a50) at gtkmain.c:1940
>        info = 0x7fff156d6a50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#465 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156d6a50) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#466 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156d6a50) at gtkmain.c:1940
>        info = 0x7fff156d6a50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#467 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156d6a50) at gtkmain.c:1940
>        info = 0x7fff156d6a50
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#468 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x281a4e0 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#469 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#470 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#471 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156d6ca0, invocation_hint=invocation_hint@entry=0x7fff156d6c40) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#472 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156d6ca0) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156d7340, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#473 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156d6ef8) at gsignal.c:3296
>        instance_and_params = 0x7fff156d6ca0
>        signal_return_type = 4
>        param_values = 0x7fff156d6cb8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#474 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156d6fd0, reg_save_area = 0x7fff156d6f10}}
>#475 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#476 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156d7160) at gtkmain.c:1972
>        info = 0x7fff156d7160
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#477 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156d7160) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#478 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156d7160) at gtkmain.c:1940
>        info = 0x7fff156d7160
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#479 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156d7160) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#480 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156d7160) at gtkmain.c:1940
>        info = 0x7fff156d7160
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#481 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156d7160) at gtkmain.c:1940
>        info = 0x7fff156d7160
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#482 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x281a480 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#483 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#484 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#485 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156d73b0, invocation_hint=invocation_hint@entry=0x7fff156d7350) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#486 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156d73b0) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156d7a50, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#487 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156d7608) at gsignal.c:3296
>        instance_and_params = 0x7fff156d73b0
>        signal_return_type = 4
>        param_values = 0x7fff156d73c8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#488 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156d76e0, reg_save_area = 0x7fff156d7620}}
>#489 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#490 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156d7870) at gtkmain.c:1972
>        info = 0x7fff156d7870
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#491 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156d7870) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#492 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156d7870) at gtkmain.c:1940
>        info = 0x7fff156d7870
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#493 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156d7870) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#494 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156d7870) at gtkmain.c:1940
>        info = 0x7fff156d7870
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#495 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156d7870) at gtkmain.c:1940
>        info = 0x7fff156d7870
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#496 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x2819ce0 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#497 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#498 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#499 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156d7ac0, invocation_hint=invocation_hint@entry=0x7fff156d7a60) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#500 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156d7ac0) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156d8160, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#501 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156d7d18) at gsignal.c:3296
>        instance_and_params = 0x7fff156d7ac0
>        signal_return_type = 4
>        param_values = 0x7fff156d7ad8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#502 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156d7df0, reg_save_area = 0x7fff156d7d30}}
>#503 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#504 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156d7f80) at gtkmain.c:1972
>        info = 0x7fff156d7f80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#505 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156d7f80) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#506 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156d7f80) at gtkmain.c:1940
>        info = 0x7fff156d7f80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#507 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156d7f80) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#508 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156d7f80) at gtkmain.c:1940
>        info = 0x7fff156d7f80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#509 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156d7f80) at gtkmain.c:1940
>        info = 0x7fff156d7f80
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#510 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x28198c0 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#511 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#512 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#513 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156d81d0, invocation_hint=invocation_hint@entry=0x7fff156d8170) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#514 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156d81d0) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156d8870, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#515 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156d8428) at gsignal.c:3296
>        instance_and_params = 0x7fff156d81d0
>        signal_return_type = 4
>        param_values = 0x7fff156d81e8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#516 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156d8500, reg_save_area = 0x7fff156d8440}}
>#517 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#518 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156d8690) at gtkmain.c:1972
>        info = 0x7fff156d8690
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#519 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156d8690) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#520 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156d8690) at gtkmain.c:1940
>        info = 0x7fff156d8690
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#521 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156d8690) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#522 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156d8690) at gtkmain.c:1940
>        info = 0x7fff156d8690
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#523 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156d8690) at gtkmain.c:1940
>        info = 0x7fff156d8690
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#524 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x2819280 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#525 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#526 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#527 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156d88e0, invocation_hint=invocation_hint@entry=0x7fff156d8880) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#528 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156d88e0) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156d8f80, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#529 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156d8b38) at gsignal.c:3296
>        instance_and_params = 0x7fff156d88e0
>        signal_return_type = 4
>        param_values = 0x7fff156d88f8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#530 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156d8c10, reg_save_area = 0x7fff156d8b50}}
>#531 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#532 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156d8da0) at gtkmain.c:1972
>        info = 0x7fff156d8da0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#533 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156d8da0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#534 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156d8da0) at gtkmain.c:1940
>        info = 0x7fff156d8da0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#535 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156d8da0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#536 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156d8da0) at gtkmain.c:1940
>        info = 0x7fff156d8da0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#537 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156d8da0) at gtkmain.c:1940
>        info = 0x7fff156d8da0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#538 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x2818c40 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#539 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#540 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#541 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156d8ff0, invocation_hint=invocation_hint@entry=0x7fff156d8f90) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#542 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156d8ff0) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156d9690, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#543 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156d9248) at gsignal.c:3296
>        instance_and_params = 0x7fff156d8ff0
>        signal_return_type = 4
>        param_values = 0x7fff156d9008
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#544 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156d9320, reg_save_area = 0x7fff156d9260}}
>#545 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#546 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156d94b0) at gtkmain.c:1972
>        info = 0x7fff156d94b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#547 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156d94b0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#548 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156d94b0) at gtkmain.c:1940
>        info = 0x7fff156d94b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#549 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156d94b0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#550 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156d94b0) at gtkmain.c:1940
>        info = 0x7fff156d94b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#551 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156d94b0) at gtkmain.c:1940
>        info = 0x7fff156d94b0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#552 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x2818400 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#553 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#554 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#555 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156d9700, invocation_hint=invocation_hint@entry=0x7fff156d96a0) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#556 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156d9700) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156d9da0, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#557 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156d9958) at gsignal.c:3296
>        instance_and_params = 0x7fff156d9700
>        signal_return_type = 4
>        param_values = 0x7fff156d9718
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#558 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156d9a30, reg_save_area = 0x7fff156d9970}}
>#559 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#560 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156d9bc0) at gtkmain.c:1972
>        info = 0x7fff156d9bc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#561 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156d9bc0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#562 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156d9bc0) at gtkmain.c:1940
>        info = 0x7fff156d9bc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#563 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156d9bc0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#564 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156d9bc0) at gtkmain.c:1940
>        info = 0x7fff156d9bc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#565 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156d9bc0) at gtkmain.c:1940
>        info = 0x7fff156d9bc0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#566 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x2816a60 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#567 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#568 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#569 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156d9e10, invocation_hint=invocation_hint@entry=0x7fff156d9db0) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#570 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156d9e10) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156da4b0, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#571 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156da068) at gsignal.c:3296
>        instance_and_params = 0x7fff156d9e10
>        signal_return_type = 4
>        param_values = 0x7fff156d9e28
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#572 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156da140, reg_save_area = 0x7fff156da080}}
>#573 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#574 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156da2d0) at gtkmain.c:1972
>        info = 0x7fff156da2d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#575 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156da2d0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#576 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156da2d0) at gtkmain.c:1940
>        info = 0x7fff156da2d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#577 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156da2d0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#578 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156da2d0) at gtkmain.c:1940
>        info = 0x7fff156da2d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#579 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156da2d0) at gtkmain.c:1940
>        info = 0x7fff156da2d0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#580 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x2816a40 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#581 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#582 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#583 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156da520, invocation_hint=invocation_hint@entry=0x7fff156da4c0) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#584 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156da520) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156dabc0, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#585 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156da778) at gsignal.c:3296
>        instance_and_params = 0x7fff156da520
>        signal_return_type = 4
>        param_values = 0x7fff156da538
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#586 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156da850, reg_save_area = 0x7fff156da790}}
>#587 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#588 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156da9e0) at gtkmain.c:1972
>        info = 0x7fff156da9e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#589 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156da9e0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#590 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156da9e0) at gtkmain.c:1940
>        info = 0x7fff156da9e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#591 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156da9e0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#592 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156da9e0) at gtkmain.c:1940
>        info = 0x7fff156da9e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#593 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156da9e0) at gtkmain.c:1940
>        info = 0x7fff156da9e0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#594 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x2816600 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#595 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#596 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#597 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156dac30, invocation_hint=invocation_hint@entry=0x7fff156dabd0) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#598 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156dac30) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156db2d0, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#599 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156dae88) at gsignal.c:3296
>        instance_and_params = 0x7fff156dac30
>        signal_return_type = 4
>        param_values = 0x7fff156dac48
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#600 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156daf60, reg_save_area = 0x7fff156daea0}}
>#601 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#602 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156db0f0) at gtkmain.c:1972
>        info = 0x7fff156db0f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#603 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156db0f0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#604 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156db0f0) at gtkmain.c:1940
>        info = 0x7fff156db0f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#605 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156db0f0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#606 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156db0f0) at gtkmain.c:1940
>        info = 0x7fff156db0f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#607 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156db0f0) at gtkmain.c:1940
>        info = 0x7fff156db0f0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#608 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x2815d40 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#609 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#610 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#611 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156db340, invocation_hint=invocation_hint@entry=0x7fff156db2e0) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#612 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156db340) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156db9e0, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#613 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156db598) at gsignal.c:3296
>        instance_and_params = 0x7fff156db340
>        signal_return_type = 4
>        param_values = 0x7fff156db358
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#614 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156db670, reg_save_area = 0x7fff156db5b0}}
>#615 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#616 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156db800) at gtkmain.c:1972
>        info = 0x7fff156db800
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#617 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156db800) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#618 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156db800) at gtkmain.c:1940
>        info = 0x7fff156db800
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#619 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156db800) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#620 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156db800) at gtkmain.c:1940
>        info = 0x7fff156db800
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#621 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156db800) at gtkmain.c:1940
>        info = 0x7fff156db800
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#622 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x2815a80 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#623 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#624 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#625 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156dba50, invocation_hint=invocation_hint@entry=0x7fff156db9f0) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#626 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156dba50) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156dc0f0, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#627 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156dbca8) at gsignal.c:3296
>        instance_and_params = 0x7fff156dba50
>        signal_return_type = 4
>        param_values = 0x7fff156dba68
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#628 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156dbd80, reg_save_area = 0x7fff156dbcc0}}
>#629 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#630 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156dbf10) at gtkmain.c:1972
>        info = 0x7fff156dbf10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#631 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156dbf10) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#632 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156dbf10) at gtkmain.c:1940
>        info = 0x7fff156dbf10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#633 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156dbf10) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#634 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156dbf10) at gtkmain.c:1940
>        info = 0x7fff156dbf10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#635 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156dbf10) at gtkmain.c:1940
>        info = 0x7fff156dbf10
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#636 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x2815240 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#637 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#638 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#639 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156dc160, invocation_hint=invocation_hint@entry=0x7fff156dc100) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#640 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156dc160) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156dc800, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#641 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156dc3b8) at gsignal.c:3296
>        instance_and_params = 0x7fff156dc160
>        signal_return_type = 4
>        param_values = 0x7fff156dc178
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#642 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156dc490, reg_save_area = 0x7fff156dc3d0}}
>#643 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#644 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156dc620) at gtkmain.c:1972
>        info = 0x7fff156dc620
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#645 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156dc620) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#646 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156dc620) at gtkmain.c:1940
>        info = 0x7fff156dc620
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#647 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156dc620) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#648 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156dc620) at gtkmain.c:1940
>        info = 0x7fff156dc620
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#649 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156dc620) at gtkmain.c:1940
>        info = 0x7fff156dc620
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#650 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x2814a00 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#651 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#652 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#653 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156dc870, invocation_hint=invocation_hint@entry=0x7fff156dc810) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#654 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156dc870) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156dcf10, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#655 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156dcac8) at gsignal.c:3296
>        instance_and_params = 0x7fff156dc870
>        signal_return_type = 4
>        param_values = 0x7fff156dc888
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#656 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156dcba0, reg_save_area = 0x7fff156dcae0}}
>#657 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#658 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156dcd30) at gtkmain.c:1972
>        info = 0x7fff156dcd30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#659 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156dcd30) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#660 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156dcd30) at gtkmain.c:1940
>        info = 0x7fff156dcd30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#661 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156dcd30) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#662 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156dcd30) at gtkmain.c:1940
>        info = 0x7fff156dcd30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#663 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156dcd30) at gtkmain.c:1940
>        info = 0x7fff156dcd30
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#664 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x28142c0 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#665 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#666 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#667 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156dcf80, invocation_hint=invocation_hint@entry=0x7fff156dcf20) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#668 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156dcf80) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156dd620, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#669 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156dd1d8) at gsignal.c:3296
>        instance_and_params = 0x7fff156dcf80
>        signal_return_type = 4
>        param_values = 0x7fff156dcf98
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#670 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156dd2b0, reg_save_area = 0x7fff156dd1f0}}
>#671 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#672 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156dd440) at gtkmain.c:1972
>        info = 0x7fff156dd440
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#673 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156dd440) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#674 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156dd440) at gtkmain.c:1940
>        info = 0x7fff156dd440
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#675 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156dd440) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#676 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156dd440) at gtkmain.c:1940
>        info = 0x7fff156dd440
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#677 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156dd440) at gtkmain.c:1940
>        info = 0x7fff156dd440
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#678 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x2812b20 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#679 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#680 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#681 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156dd690, invocation_hint=invocation_hint@entry=0x7fff156dd630) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#682 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156dd690) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156ddd30, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#683 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156dd8e8) at gsignal.c:3296
>        instance_and_params = 0x7fff156dd690
>        signal_return_type = 4
>        param_values = 0x7fff156dd6a8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#684 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156dd9c0, reg_save_area = 0x7fff156dd900}}
>#685 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#686 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156ddb50) at gtkmain.c:1972
>        info = 0x7fff156ddb50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#687 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156ddb50) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#688 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156ddb50) at gtkmain.c:1940
>        info = 0x7fff156ddb50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#689 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156ddb50) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#690 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156ddb50) at gtkmain.c:1940
>        info = 0x7fff156ddb50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#691 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156ddb50) at gtkmain.c:1940
>        info = 0x7fff156ddb50
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#692 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x2812aa0 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#693 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#694 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#695 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156ddda0, invocation_hint=invocation_hint@entry=0x7fff156ddd40) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#696 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156ddda0) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156de440, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#697 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156ddff8) at gsignal.c:3296
>        instance_and_params = 0x7fff156ddda0
>        signal_return_type = 4
>        param_values = 0x7fff156dddb8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#698 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156de0d0, reg_save_area = 0x7fff156de010}}
>#699 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#700 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156de260) at gtkmain.c:1972
>        info = 0x7fff156de260
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#701 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156de260) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#702 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156de260) at gtkmain.c:1940
>        info = 0x7fff156de260
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#703 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156de260) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#704 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156de260) at gtkmain.c:1940
>        info = 0x7fff156de260
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#705 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156de260) at gtkmain.c:1940
>        info = 0x7fff156de260
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#706 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x2812300 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#707 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#708 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#709 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156de4b0, invocation_hint=invocation_hint@entry=0x7fff156de450) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#710 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156de4b0) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156deb50, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#711 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156de708) at gsignal.c:3296
>        instance_and_params = 0x7fff156de4b0
>        signal_return_type = 4
>        param_values = 0x7fff156de4c8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#712 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156de7e0, reg_save_area = 0x7fff156de720}}
>#713 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#714 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156de970) at gtkmain.c:1972
>        info = 0x7fff156de970
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#715 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156de970) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#716 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156de970) at gtkmain.c:1940
>        info = 0x7fff156de970
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#717 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156de970) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#718 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156de970) at gtkmain.c:1940
>        info = 0x7fff156de970
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#719 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156de970) at gtkmain.c:1940
>        info = 0x7fff156de970
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#720 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x2812080 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#721 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#722 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#723 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156debc0, invocation_hint=invocation_hint@entry=0x7fff156deb60) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#724 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156debc0) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156df260, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#725 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156dee18) at gsignal.c:3296
>        instance_and_params = 0x7fff156debc0
>        signal_return_type = 4
>        param_values = 0x7fff156debd8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#726 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156deef0, reg_save_area = 0x7fff156dee30}}
>#727 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#728 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156df080) at gtkmain.c:1972
>        info = 0x7fff156df080
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#729 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156df080) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#730 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156df080) at gtkmain.c:1940
>        info = 0x7fff156df080
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#731 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156df080) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#732 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156df080) at gtkmain.c:1940
>        info = 0x7fff156df080
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#733 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156df080) at gtkmain.c:1940
>        info = 0x7fff156df080
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#734 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x2811840 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#735 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#736 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#737 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156df2d0, invocation_hint=invocation_hint@entry=0x7fff156df270) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#738 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156df2d0) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156df970, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#739 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156df528) at gsignal.c:3296
>        instance_and_params = 0x7fff156df2d0
>        signal_return_type = 4
>        param_values = 0x7fff156df2e8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#740 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156df600, reg_save_area = 0x7fff156df540}}
>#741 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#742 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156df790) at gtkmain.c:1972
>        info = 0x7fff156df790
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#743 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156df790) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#744 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156df790) at gtkmain.c:1940
>        info = 0x7fff156df790
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#745 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156df790) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#746 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156df790) at gtkmain.c:1940
>        info = 0x7fff156df790
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#747 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156df790) at gtkmain.c:1940
>        info = 0x7fff156df790
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#748 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x2811000 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#749 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#750 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#751 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156df9e0, invocation_hint=invocation_hint@entry=0x7fff156df980) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#752 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156df9e0) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156e0080, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#753 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156dfc38) at gsignal.c:3296
>        instance_and_params = 0x7fff156df9e0
>        signal_return_type = 4
>        param_values = 0x7fff156df9f8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#754 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156dfd10, reg_save_area = 0x7fff156dfc50}}
>#755 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#756 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156dfea0) at gtkmain.c:1972
>        info = 0x7fff156dfea0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#757 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156dfea0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#758 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156dfea0) at gtkmain.c:1940
>        info = 0x7fff156dfea0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#759 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156dfea0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#760 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156dfea0) at gtkmain.c:1940
>        info = 0x7fff156dfea0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#761 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156dfea0) at gtkmain.c:1940
>        info = 0x7fff156dfea0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#762 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x28108c0 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#763 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#764 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#765 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156e00f0, invocation_hint=invocation_hint@entry=0x7fff156e0090) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#766 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156e00f0) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156e0790, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#767 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156e0348) at gsignal.c:3296
>        instance_and_params = 0x7fff156e00f0
>        signal_return_type = 4
>        param_values = 0x7fff156e0108
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#768 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156e0420, reg_save_area = 0x7fff156e0360}}
>#769 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#770 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156e05b0) at gtkmain.c:1972
>        info = 0x7fff156e05b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#771 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156e05b0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#772 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156e05b0) at gtkmain.c:1940
>        info = 0x7fff156e05b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#773 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156e05b0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#774 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156e05b0) at gtkmain.c:1940
>        info = 0x7fff156e05b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#775 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156e05b0) at gtkmain.c:1940
>        info = 0x7fff156e05b0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#776 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x280f2a0 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#777 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#778 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#779 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156e0800, invocation_hint=invocation_hint@entry=0x7fff156e07a0) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#780 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156e0800) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156e0ea0, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#781 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156e0a58) at gsignal.c:3296
>        instance_and_params = 0x7fff156e0800
>        signal_return_type = 4
>        param_values = 0x7fff156e0818
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#782 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156e0b30, reg_save_area = 0x7fff156e0a70}}
>#783 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#784 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156e0cc0) at gtkmain.c:1972
>        info = 0x7fff156e0cc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#785 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156e0cc0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#786 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156e0cc0) at gtkmain.c:1940
>        info = 0x7fff156e0cc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#787 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156e0cc0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#788 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156e0cc0) at gtkmain.c:1940
>        info = 0x7fff156e0cc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#789 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156e0cc0) at gtkmain.c:1940
>        info = 0x7fff156e0cc0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#790 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x280ef00 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#791 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#792 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#793 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156e0f10, invocation_hint=invocation_hint@entry=0x7fff156e0eb0) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#794 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156e0f10) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156e15b0, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#795 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156e1168) at gsignal.c:3296
>        instance_and_params = 0x7fff156e0f10
>        signal_return_type = 4
>        param_values = 0x7fff156e0f28
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#796 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156e1240, reg_save_area = 0x7fff156e1180}}
>#797 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#798 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156e13d0) at gtkmain.c:1972
>        info = 0x7fff156e13d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#799 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156e13d0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#800 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156e13d0) at gtkmain.c:1940
>        info = 0x7fff156e13d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#801 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156e13d0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#802 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156e13d0) at gtkmain.c:1940
>        info = 0x7fff156e13d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#803 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156e13d0) at gtkmain.c:1940
>        info = 0x7fff156e13d0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#804 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x280e960 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#805 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#806 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#807 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156e1620, invocation_hint=invocation_hint@entry=0x7fff156e15c0) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#808 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156e1620) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156e1cc0, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#809 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156e1878) at gsignal.c:3296
>        instance_and_params = 0x7fff156e1620
>        signal_return_type = 4
>        param_values = 0x7fff156e1638
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#810 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156e1950, reg_save_area = 0x7fff156e1890}}
>#811 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#812 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156e1ae0) at gtkmain.c:1972
>        info = 0x7fff156e1ae0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#813 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156e1ae0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#814 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156e1ae0) at gtkmain.c:1940
>        info = 0x7fff156e1ae0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#815 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156e1ae0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#816 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156e1ae0) at gtkmain.c:1940
>        info = 0x7fff156e1ae0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#817 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156e1ae0) at gtkmain.c:1940
>        info = 0x7fff156e1ae0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#818 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x280e520 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#819 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#820 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#821 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156e1d30, invocation_hint=invocation_hint@entry=0x7fff156e1cd0) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#822 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156e1d30) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156e23d0, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#823 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156e1f88) at gsignal.c:3296
>        instance_and_params = 0x7fff156e1d30
>        signal_return_type = 4
>        param_values = 0x7fff156e1d48
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#824 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156e2060, reg_save_area = 0x7fff156e1fa0}}
>#825 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#826 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156e21f0) at gtkmain.c:1972
>        info = 0x7fff156e21f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#827 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156e21f0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#828 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156e21f0) at gtkmain.c:1940
>        info = 0x7fff156e21f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#829 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156e21f0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#830 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156e21f0) at gtkmain.c:1940
>        info = 0x7fff156e21f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#831 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156e21f0) at gtkmain.c:1940
>        info = 0x7fff156e21f0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#832 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x280dee0 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#833 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#834 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#835 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156e2440, invocation_hint=invocation_hint@entry=0x7fff156e23e0) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#836 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156e2440) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156e2ae0, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#837 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156e2698) at gsignal.c:3296
>        instance_and_params = 0x7fff156e2440
>        signal_return_type = 4
>        param_values = 0x7fff156e2458
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#838 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156e2770, reg_save_area = 0x7fff156e26b0}}
>#839 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#840 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156e2900) at gtkmain.c:1972
>        info = 0x7fff156e2900
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#841 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156e2900) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#842 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156e2900) at gtkmain.c:1940
>        info = 0x7fff156e2900
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#843 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156e2900) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#844 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156e2900) at gtkmain.c:1940
>        info = 0x7fff156e2900
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#845 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156e2900) at gtkmain.c:1940
>        info = 0x7fff156e2900
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#846 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x280d6a0 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#847 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#848 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#849 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156e2b50, invocation_hint=invocation_hint@entry=0x7fff156e2af0) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#850 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156e2b50) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156e31f0, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#851 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156e2da8) at gsignal.c:3296
>        instance_and_params = 0x7fff156e2b50
>        signal_return_type = 4
>        param_values = 0x7fff156e2b68
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#852 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156e2e80, reg_save_area = 0x7fff156e2dc0}}
>#853 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#854 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156e3010) at gtkmain.c:1972
>        info = 0x7fff156e3010
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#855 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156e3010) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#856 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156e3010) at gtkmain.c:1940
>        info = 0x7fff156e3010
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#857 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156e3010) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#858 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156e3010) at gtkmain.c:1940
>        info = 0x7fff156e3010
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#859 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156e3010) at gtkmain.c:1940
>        info = 0x7fff156e3010
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#860 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x280ce60 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#861 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#862 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#863 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156e3260, invocation_hint=invocation_hint@entry=0x7fff156e3200) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#864 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156e3260) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156e3900, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#865 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156e34b8) at gsignal.c:3296
>        instance_and_params = 0x7fff156e3260
>        signal_return_type = 4
>        param_values = 0x7fff156e3278
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#866 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156e3590, reg_save_area = 0x7fff156e34d0}}
>#867 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#868 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156e3720) at gtkmain.c:1972
>        info = 0x7fff156e3720
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#869 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156e3720) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#870 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156e3720) at gtkmain.c:1940
>        info = 0x7fff156e3720
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#871 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156e3720) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#872 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156e3720) at gtkmain.c:1940
>        info = 0x7fff156e3720
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#873 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156e3720) at gtkmain.c:1940
>        info = 0x7fff156e3720
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#874 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x280b500 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#875 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#876 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#877 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156e3970, invocation_hint=invocation_hint@entry=0x7fff156e3910) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#878 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156e3970) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156e4010, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#879 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156e3bc8) at gsignal.c:3296
>        instance_and_params = 0x7fff156e3970
>        signal_return_type = 4
>        param_values = 0x7fff156e3988
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#880 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156e3ca0, reg_save_area = 0x7fff156e3be0}}
>#881 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#882 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156e3e30) at gtkmain.c:1972
>        info = 0x7fff156e3e30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#883 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156e3e30) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#884 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156e3e30) at gtkmain.c:1940
>        info = 0x7fff156e3e30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#885 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156e3e30) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#886 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156e3e30) at gtkmain.c:1940
>        info = 0x7fff156e3e30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#887 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156e3e30) at gtkmain.c:1940
>        info = 0x7fff156e3e30
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#888 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x280b4c0 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#889 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#890 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#891 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156e4080, invocation_hint=invocation_hint@entry=0x7fff156e4020) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#892 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156e4080) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156e4720, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#893 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156e42d8) at gsignal.c:3296
>        instance_and_params = 0x7fff156e4080
>        signal_return_type = 4
>        param_values = 0x7fff156e4098
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#894 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156e43b0, reg_save_area = 0x7fff156e42f0}}
>#895 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#896 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156e4540) at gtkmain.c:1972
>        info = 0x7fff156e4540
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#897 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156e4540) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#898 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156e4540) at gtkmain.c:1940
>        info = 0x7fff156e4540
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#899 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156e4540) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#900 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156e4540) at gtkmain.c:1940
>        info = 0x7fff156e4540
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#901 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156e4540) at gtkmain.c:1940
>        info = 0x7fff156e4540
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#902 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x280b040 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#903 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#904 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#905 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156e4790, invocation_hint=invocation_hint@entry=0x7fff156e4730) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#906 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156e4790) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156e4e30, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#907 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156e49e8) at gsignal.c:3296
>        instance_and_params = 0x7fff156e4790
>        signal_return_type = 4
>        param_values = 0x7fff156e47a8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#908 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156e4ac0, reg_save_area = 0x7fff156e4a00}}
>#909 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#910 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156e4c50) at gtkmain.c:1972
>        info = 0x7fff156e4c50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#911 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156e4c50) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#912 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156e4c50) at gtkmain.c:1940
>        info = 0x7fff156e4c50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#913 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156e4c50) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#914 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156e4c50) at gtkmain.c:1940
>        info = 0x7fff156e4c50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#915 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156e4c50) at gtkmain.c:1940
>        info = 0x7fff156e4c50
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#916 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x280ab20 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#917 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#918 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#919 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156e4ea0, invocation_hint=invocation_hint@entry=0x7fff156e4e40) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#920 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156e4ea0) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156e5540, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#921 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156e50f8) at gsignal.c:3296
>        instance_and_params = 0x7fff156e4ea0
>        signal_return_type = 4
>        param_values = 0x7fff156e4eb8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#922 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156e51d0, reg_save_area = 0x7fff156e5110}}
>#923 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#924 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156e5360) at gtkmain.c:1972
>        info = 0x7fff156e5360
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#925 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156e5360) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#926 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156e5360) at gtkmain.c:1940
>        info = 0x7fff156e5360
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#927 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156e5360) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#928 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156e5360) at gtkmain.c:1940
>        info = 0x7fff156e5360
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#929 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156e5360) at gtkmain.c:1940
>        info = 0x7fff156e5360
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#930 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x280a4e0 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#931 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#932 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#933 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156e55b0, invocation_hint=invocation_hint@entry=0x7fff156e5550) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#934 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156e55b0) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156e5c50, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#935 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156e5808) at gsignal.c:3296
>        instance_and_params = 0x7fff156e55b0
>        signal_return_type = 4
>        param_values = 0x7fff156e55c8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#936 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156e58e0, reg_save_area = 0x7fff156e5820}}
>#937 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#938 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156e5a70) at gtkmain.c:1972
>        info = 0x7fff156e5a70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#939 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156e5a70) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#940 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156e5a70) at gtkmain.c:1940
>        info = 0x7fff156e5a70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#941 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156e5a70) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#942 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156e5a70) at gtkmain.c:1940
>        info = 0x7fff156e5a70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#943 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156e5a70) at gtkmain.c:1940
>        info = 0x7fff156e5a70
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#944 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x2809ca0 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#945 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#946 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#947 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156e5cc0, invocation_hint=invocation_hint@entry=0x7fff156e5c60) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#948 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156e5cc0) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156e6360, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#949 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156e5f18) at gsignal.c:3296
>        instance_and_params = 0x7fff156e5cc0
>        signal_return_type = 4
>        param_values = 0x7fff156e5cd8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#950 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156e5ff0, reg_save_area = 0x7fff156e5f30}}
>#951 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#952 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156e6180) at gtkmain.c:1972
>        info = 0x7fff156e6180
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#953 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156e6180) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#954 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156e6180) at gtkmain.c:1940
>        info = 0x7fff156e6180
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#955 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156e6180) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#956 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156e6180) at gtkmain.c:1940
>        info = 0x7fff156e6180
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#957 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156e6180) at gtkmain.c:1940
>        info = 0x7fff156e6180
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#958 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x2421720 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#959 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#960 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#961 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156e63d0, invocation_hint=invocation_hint@entry=0x7fff156e6370) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#962 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156e63d0) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156e6a70, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#963 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156e6628) at gsignal.c:3296
>        instance_and_params = 0x7fff156e63d0
>        signal_return_type = 4
>        param_values = 0x7fff156e63e8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#964 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156e6700, reg_save_area = 0x7fff156e6640}}
>#965 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#966 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156e6890) at gtkmain.c:1972
>        info = 0x7fff156e6890
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#967 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156e6890) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#968 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156e6890) at gtkmain.c:1940
>        info = 0x7fff156e6890
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#969 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156e6890) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#970 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156e6890) at gtkmain.c:1940
>        info = 0x7fff156e6890
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#971 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156e6890) at gtkmain.c:1940
>        info = 0x7fff156e6890
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#972 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x2809500 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#973 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#974 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#975 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156e6ae0, invocation_hint=invocation_hint@entry=0x7fff156e6a80) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#976 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156e6ae0) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156e7180, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#977 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156e6d38) at gsignal.c:3296
>        instance_and_params = 0x7fff156e6ae0
>        signal_return_type = 4
>        param_values = 0x7fff156e6af8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#978 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156e6e10, reg_save_area = 0x7fff156e6d50}}
>#979 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#980 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156e6fa0) at gtkmain.c:1972
>        info = 0x7fff156e6fa0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#981 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156e6fa0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#982 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156e6fa0) at gtkmain.c:1940
>        info = 0x7fff156e6fa0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#983 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156e6fa0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#984 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156e6fa0) at gtkmain.c:1940
>        info = 0x7fff156e6fa0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#985 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156e6fa0) at gtkmain.c:1940
>        info = 0x7fff156e6fa0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#986 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x2807d80 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#987 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#988 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#989 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156e71f0, invocation_hint=invocation_hint@entry=0x7fff156e7190) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#990 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156e71f0) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156e7890, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#991 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156e7448) at gsignal.c:3296
>        instance_and_params = 0x7fff156e71f0
>        signal_return_type = 4
>        param_values = 0x7fff156e7208
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#992 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156e7520, reg_save_area = 0x7fff156e7460}}
>#993 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#994 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156e76b0) at gtkmain.c:1972
>        info = 0x7fff156e76b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#995 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156e76b0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#996 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156e76b0) at gtkmain.c:1940
>        info = 0x7fff156e76b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#997 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156e76b0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#998 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156e76b0) at gtkmain.c:1940
>        info = 0x7fff156e76b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#999 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156e76b0) at gtkmain.c:1940
>        info = 0x7fff156e76b0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1000 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x2807d00 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1001 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1002 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1003 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156e7900, invocation_hint=invocation_hint@entry=0x7fff156e78a0) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1004 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156e7900) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156e7fa0, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1005 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156e7b58) at gsignal.c:3296
>        instance_and_params = 0x7fff156e7900
>        signal_return_type = 4
>        param_values = 0x7fff156e7918
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1006 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156e7c30, reg_save_area = 0x7fff156e7b70}}
>#1007 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1008 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156e7dc0) at gtkmain.c:1972
>        info = 0x7fff156e7dc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1009 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156e7dc0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1010 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156e7dc0) at gtkmain.c:1940
>        info = 0x7fff156e7dc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1011 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156e7dc0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1012 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156e7dc0) at gtkmain.c:1940
>        info = 0x7fff156e7dc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1013 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156e7dc0) at gtkmain.c:1940
>        info = 0x7fff156e7dc0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1014 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x7f76b005cf80 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1015 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1016 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1017 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156e8010, invocation_hint=invocation_hint@entry=0x7fff156e7fb0) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1018 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156e8010) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156e86b0, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1019 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156e8268) at gsignal.c:3296
>        instance_and_params = 0x7fff156e8010
>        signal_return_type = 4
>        param_values = 0x7fff156e8028
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1020 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156e8340, reg_save_area = 0x7fff156e8280}}
>#1021 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1022 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156e84d0) at gtkmain.c:1972
>        info = 0x7fff156e84d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1023 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156e84d0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1024 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156e84d0) at gtkmain.c:1940
>        info = 0x7fff156e84d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1025 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156e84d0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1026 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156e84d0) at gtkmain.c:1940
>        info = 0x7fff156e84d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1027 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156e84d0) at gtkmain.c:1940
>        info = 0x7fff156e84d0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1028 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x7f76b005d260 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1029 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1030 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1031 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156e8720, invocation_hint=invocation_hint@entry=0x7fff156e86c0) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1032 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156e8720) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156e8dc0, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1033 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156e8978) at gsignal.c:3296
>        instance_and_params = 0x7fff156e8720
>        signal_return_type = 4
>        param_values = 0x7fff156e8738
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1034 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156e8a50, reg_save_area = 0x7fff156e8990}}
>#1035 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1036 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156e8be0) at gtkmain.c:1972
>        info = 0x7fff156e8be0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1037 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156e8be0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1038 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156e8be0) at gtkmain.c:1940
>        info = 0x7fff156e8be0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1039 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156e8be0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1040 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156e8be0) at gtkmain.c:1940
>        info = 0x7fff156e8be0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1041 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156e8be0) at gtkmain.c:1940
>        info = 0x7fff156e8be0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1042 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x2806fa0 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1043 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1044 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1045 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156e8e30, invocation_hint=invocation_hint@entry=0x7fff156e8dd0) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1046 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156e8e30) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156e94d0, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1047 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156e9088) at gsignal.c:3296
>        instance_and_params = 0x7fff156e8e30
>        signal_return_type = 4
>        param_values = 0x7fff156e8e48
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1048 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156e9160, reg_save_area = 0x7fff156e90a0}}
>#1049 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1050 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156e92f0) at gtkmain.c:1972
>        info = 0x7fff156e92f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1051 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156e92f0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1052 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156e92f0) at gtkmain.c:1940
>        info = 0x7fff156e92f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1053 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156e92f0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1054 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156e92f0) at gtkmain.c:1940
>        info = 0x7fff156e92f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1055 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156e92f0) at gtkmain.c:1940
>        info = 0x7fff156e92f0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1056 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x2806960 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1057 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1058 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1059 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156e9540, invocation_hint=invocation_hint@entry=0x7fff156e94e0) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1060 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156e9540) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156e9be0, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1061 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156e9798) at gsignal.c:3296
>        instance_and_params = 0x7fff156e9540
>        signal_return_type = 4
>        param_values = 0x7fff156e9558
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1062 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156e9870, reg_save_area = 0x7fff156e97b0}}
>#1063 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1064 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156e9a00) at gtkmain.c:1972
>        info = 0x7fff156e9a00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1065 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156e9a00) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1066 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156e9a00) at gtkmain.c:1940
>        info = 0x7fff156e9a00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1067 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156e9a00) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1068 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156e9a00) at gtkmain.c:1940
>        info = 0x7fff156e9a00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1069 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156e9a00) at gtkmain.c:1940
>        info = 0x7fff156e9a00
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1070 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x2806260 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1071 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1072 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1073 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156e9c50, invocation_hint=invocation_hint@entry=0x7fff156e9bf0) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1074 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156e9c50) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156ea2f0, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1075 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156e9ea8) at gsignal.c:3296
>        instance_and_params = 0x7fff156e9c50
>        signal_return_type = 4
>        param_values = 0x7fff156e9c68
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1076 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156e9f80, reg_save_area = 0x7fff156e9ec0}}
>#1077 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1078 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156ea110) at gtkmain.c:1972
>        info = 0x7fff156ea110
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1079 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156ea110) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1080 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156ea110) at gtkmain.c:1940
>        info = 0x7fff156ea110
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1081 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156ea110) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1082 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156ea110) at gtkmain.c:1940
>        info = 0x7fff156ea110
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1083 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156ea110) at gtkmain.c:1940
>        info = 0x7fff156ea110
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1084 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x2804c80 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1085 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1086 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1087 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156ea360, invocation_hint=invocation_hint@entry=0x7fff156ea300) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1088 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156ea360) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156eaa00, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1089 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156ea5b8) at gsignal.c:3296
>        instance_and_params = 0x7fff156ea360
>        signal_return_type = 4
>        param_values = 0x7fff156ea378
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1090 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156ea690, reg_save_area = 0x7fff156ea5d0}}
>#1091 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1092 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156ea820) at gtkmain.c:1972
>        info = 0x7fff156ea820
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1093 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156ea820) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1094 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156ea820) at gtkmain.c:1940
>        info = 0x7fff156ea820
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1095 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156ea820) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1096 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156ea820) at gtkmain.c:1940
>        info = 0x7fff156ea820
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1097 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156ea820) at gtkmain.c:1940
>        info = 0x7fff156ea820
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1098 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x2804c00 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1099 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1100 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1101 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156eaa70, invocation_hint=invocation_hint@entry=0x7fff156eaa10) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1102 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156eaa70) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156eb110, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1103 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156eacc8) at gsignal.c:3296
>        instance_and_params = 0x7fff156eaa70
>        signal_return_type = 4
>        param_values = 0x7fff156eaa88
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1104 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156eada0, reg_save_area = 0x7fff156eace0}}
>#1105 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1106 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156eaf30) at gtkmain.c:1972
>        info = 0x7fff156eaf30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1107 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156eaf30) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1108 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156eaf30) at gtkmain.c:1940
>        info = 0x7fff156eaf30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1109 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156eaf30) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1110 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156eaf30) at gtkmain.c:1940
>        info = 0x7fff156eaf30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1111 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156eaf30) at gtkmain.c:1940
>        info = 0x7fff156eaf30
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1112 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x2804280 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1113 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1114 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1115 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156eb180, invocation_hint=invocation_hint@entry=0x7fff156eb120) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1116 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156eb180) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156eb820, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1117 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156eb3d8) at gsignal.c:3296
>        instance_and_params = 0x7fff156eb180
>        signal_return_type = 4
>        param_values = 0x7fff156eb198
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1118 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156eb4b0, reg_save_area = 0x7fff156eb3f0}}
>#1119 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1120 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156eb640) at gtkmain.c:1972
>        info = 0x7fff156eb640
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1121 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156eb640) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1122 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156eb640) at gtkmain.c:1940
>        info = 0x7fff156eb640
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1123 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156eb640) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1124 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156eb640) at gtkmain.c:1940
>        info = 0x7fff156eb640
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1125 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156eb640) at gtkmain.c:1940
>        info = 0x7fff156eb640
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1126 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x2804020 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1127 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1128 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1129 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156eb890, invocation_hint=invocation_hint@entry=0x7fff156eb830) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1130 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156eb890) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156ebf30, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1131 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156ebae8) at gsignal.c:3296
>        instance_and_params = 0x7fff156eb890
>        signal_return_type = 4
>        param_values = 0x7fff156eb8a8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1132 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156ebbc0, reg_save_area = 0x7fff156ebb00}}
>#1133 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1134 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156ebd50) at gtkmain.c:1972
>        info = 0x7fff156ebd50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1135 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156ebd50) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1136 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156ebd50) at gtkmain.c:1940
>        info = 0x7fff156ebd50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1137 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156ebd50) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1138 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156ebd50) at gtkmain.c:1940
>        info = 0x7fff156ebd50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1139 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156ebd50) at gtkmain.c:1940
>        info = 0x7fff156ebd50
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1140 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x28035a0 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1141 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1142 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1143 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156ebfa0, invocation_hint=invocation_hint@entry=0x7fff156ebf40) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1144 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156ebfa0) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156ec640, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1145 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156ec1f8) at gsignal.c:3296
>        instance_and_params = 0x7fff156ebfa0
>        signal_return_type = 4
>        param_values = 0x7fff156ebfb8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1146 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156ec2d0, reg_save_area = 0x7fff156ec210}}
>#1147 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1148 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156ec460) at gtkmain.c:1972
>        info = 0x7fff156ec460
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1149 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156ec460) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1150 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156ec460) at gtkmain.c:1940
>        info = 0x7fff156ec460
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1151 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156ec460) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1152 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156ec460) at gtkmain.c:1940
>        info = 0x7fff156ec460
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1153 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156ec460) at gtkmain.c:1940
>        info = 0x7fff156ec460
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1154 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x2802f60 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1155 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1156 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1157 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156ec6b0, invocation_hint=invocation_hint@entry=0x7fff156ec650) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1158 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156ec6b0) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156ecd50, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1159 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156ec908) at gsignal.c:3296
>        instance_and_params = 0x7fff156ec6b0
>        signal_return_type = 4
>        param_values = 0x7fff156ec6c8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1160 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156ec9e0, reg_save_area = 0x7fff156ec920}}
>#1161 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1162 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156ecb70) at gtkmain.c:1972
>        info = 0x7fff156ecb70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1163 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156ecb70) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1164 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156ecb70) at gtkmain.c:1940
>        info = 0x7fff156ecb70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1165 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156ecb70) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1166 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156ecb70) at gtkmain.c:1940
>        info = 0x7fff156ecb70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1167 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156ecb70) at gtkmain.c:1940
>        info = 0x7fff156ecb70
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1168 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x2802720 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1169 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1170 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1171 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156ecdc0, invocation_hint=invocation_hint@entry=0x7fff156ecd60) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1172 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156ecdc0) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156ed460, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1173 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156ed018) at gsignal.c:3296
>        instance_and_params = 0x7fff156ecdc0
>        signal_return_type = 4
>        param_values = 0x7fff156ecdd8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1174 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156ed0f0, reg_save_area = 0x7fff156ed030}}
>#1175 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1176 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156ed280) at gtkmain.c:1972
>        info = 0x7fff156ed280
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1177 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156ed280) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1178 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156ed280) at gtkmain.c:1940
>        info = 0x7fff156ed280
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1179 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156ed280) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1180 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156ed280) at gtkmain.c:1940
>        info = 0x7fff156ed280
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1181 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156ed280) at gtkmain.c:1940
>        info = 0x7fff156ed280
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1182 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x2800fa0 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1183 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1184 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1185 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156ed4d0, invocation_hint=invocation_hint@entry=0x7fff156ed470) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1186 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156ed4d0) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156edb70, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1187 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156ed728) at gsignal.c:3296
>        instance_and_params = 0x7fff156ed4d0
>        signal_return_type = 4
>        param_values = 0x7fff156ed4e8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1188 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156ed800, reg_save_area = 0x7fff156ed740}}
>#1189 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1190 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156ed990) at gtkmain.c:1972
>        info = 0x7fff156ed990
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1191 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156ed990) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1192 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156ed990) at gtkmain.c:1940
>        info = 0x7fff156ed990
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1193 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156ed990) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1194 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156ed990) at gtkmain.c:1940
>        info = 0x7fff156ed990
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1195 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156ed990) at gtkmain.c:1940
>        info = 0x7fff156ed990
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1196 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x2800f60 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1197 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1198 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1199 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156edbe0, invocation_hint=invocation_hint@entry=0x7fff156edb80) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1200 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156edbe0) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156ee280, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1201 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156ede38) at gsignal.c:3296
>        instance_and_params = 0x7fff156edbe0
>        signal_return_type = 4
>        param_values = 0x7fff156edbf8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1202 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156edf10, reg_save_area = 0x7fff156ede50}}
>#1203 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1204 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156ee0a0) at gtkmain.c:1972
>        info = 0x7fff156ee0a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1205 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156ee0a0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1206 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156ee0a0) at gtkmain.c:1940
>        info = 0x7fff156ee0a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1207 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156ee0a0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1208 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156ee0a0) at gtkmain.c:1940
>        info = 0x7fff156ee0a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1209 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156ee0a0) at gtkmain.c:1940
>        info = 0x7fff156ee0a0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1210 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x2800b40 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1211 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1212 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1213 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156ee2f0, invocation_hint=invocation_hint@entry=0x7fff156ee290) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1214 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156ee2f0) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156ee990, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1215 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156ee548) at gsignal.c:3296
>        instance_and_params = 0x7fff156ee2f0
>        signal_return_type = 4
>        param_values = 0x7fff156ee308
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1216 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156ee620, reg_save_area = 0x7fff156ee560}}
>#1217 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1218 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156ee7b0) at gtkmain.c:1972
>        info = 0x7fff156ee7b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1219 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156ee7b0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1220 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156ee7b0) at gtkmain.c:1940
>        info = 0x7fff156ee7b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1221 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156ee7b0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1222 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156ee7b0) at gtkmain.c:1940
>        info = 0x7fff156ee7b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1223 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156ee7b0) at gtkmain.c:1940
>        info = 0x7fff156ee7b0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1224 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x2800440 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1225 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1226 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1227 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156eea00, invocation_hint=invocation_hint@entry=0x7fff156ee9a0) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1228 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156eea00) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156ef0a0, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1229 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156eec58) at gsignal.c:3296
>        instance_and_params = 0x7fff156eea00
>        signal_return_type = 4
>        param_values = 0x7fff156eea18
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1230 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156eed30, reg_save_area = 0x7fff156eec70}}
>#1231 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1232 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156eeec0) at gtkmain.c:1972
>        info = 0x7fff156eeec0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1233 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156eeec0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1234 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156eeec0) at gtkmain.c:1940
>        info = 0x7fff156eeec0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1235 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156eeec0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1236 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156eeec0) at gtkmain.c:1940
>        info = 0x7fff156eeec0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1237 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156eeec0) at gtkmain.c:1940
>        info = 0x7fff156eeec0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1238 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x27ffda0 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1239 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1240 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1241 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156ef110, invocation_hint=invocation_hint@entry=0x7fff156ef0b0) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1242 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156ef110) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156ef7b0, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1243 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156ef368) at gsignal.c:3296
>        instance_and_params = 0x7fff156ef110
>        signal_return_type = 4
>        param_values = 0x7fff156ef128
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1244 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156ef440, reg_save_area = 0x7fff156ef380}}
>#1245 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1246 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156ef5d0) at gtkmain.c:1972
>        info = 0x7fff156ef5d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1247 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156ef5d0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1248 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156ef5d0) at gtkmain.c:1940
>        info = 0x7fff156ef5d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1249 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156ef5d0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1250 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156ef5d0) at gtkmain.c:1940
>        info = 0x7fff156ef5d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1251 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156ef5d0) at gtkmain.c:1940
>        info = 0x7fff156ef5d0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1252 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x27ff780 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1253 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1254 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1255 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156ef820, invocation_hint=invocation_hint@entry=0x7fff156ef7c0) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1256 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156ef820) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156efec0, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1257 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156efa78) at gsignal.c:3296
>        instance_and_params = 0x7fff156ef820
>        signal_return_type = 4
>        param_values = 0x7fff156ef838
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1258 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156efb50, reg_save_area = 0x7fff156efa90}}
>#1259 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1260 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156efce0) at gtkmain.c:1972
>        info = 0x7fff156efce0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1261 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156efce0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1262 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156efce0) at gtkmain.c:1940
>        info = 0x7fff156efce0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1263 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156efce0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1264 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156efce0) at gtkmain.c:1940
>        info = 0x7fff156efce0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1265 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156efce0) at gtkmain.c:1940
>        info = 0x7fff156efce0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1266 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x27fef40 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1267 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1268 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1269 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156eff30, invocation_hint=invocation_hint@entry=0x7fff156efed0) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1270 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156eff30) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156f05d0, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1271 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156f0188) at gsignal.c:3296
>        instance_and_params = 0x7fff156eff30
>        signal_return_type = 4
>        param_values = 0x7fff156eff48
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1272 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156f0260, reg_save_area = 0x7fff156f01a0}}
>#1273 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1274 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156f03f0) at gtkmain.c:1972
>        info = 0x7fff156f03f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1275 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156f03f0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1276 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156f03f0) at gtkmain.c:1940
>        info = 0x7fff156f03f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1277 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156f03f0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1278 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156f03f0) at gtkmain.c:1940
>        info = 0x7fff156f03f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1279 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156f03f0) at gtkmain.c:1940
>        info = 0x7fff156f03f0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1280 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x27fd0e0 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1281 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1282 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1283 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156f0640, invocation_hint=invocation_hint@entry=0x7fff156f05e0) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1284 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156f0640) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156f0ce0, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1285 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156f0898) at gsignal.c:3296
>        instance_and_params = 0x7fff156f0640
>        signal_return_type = 4
>        param_values = 0x7fff156f0658
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1286 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156f0970, reg_save_area = 0x7fff156f08b0}}
>#1287 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1288 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156f0b00) at gtkmain.c:1972
>        info = 0x7fff156f0b00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1289 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156f0b00) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1290 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156f0b00) at gtkmain.c:1940
>        info = 0x7fff156f0b00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1291 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156f0b00) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1292 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156f0b00) at gtkmain.c:1940
>        info = 0x7fff156f0b00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1293 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156f0b00) at gtkmain.c:1940
>        info = 0x7fff156f0b00
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1294 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x27fd0c0 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1295 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1296 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1297 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156f0d50, invocation_hint=invocation_hint@entry=0x7fff156f0cf0) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1298 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156f0d50) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156f13f0, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1299 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156f0fa8) at gsignal.c:3296
>        instance_and_params = 0x7fff156f0d50
>        signal_return_type = 4
>        param_values = 0x7fff156f0d68
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1300 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156f1080, reg_save_area = 0x7fff156f0fc0}}
>#1301 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1302 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156f1210) at gtkmain.c:1972
>        info = 0x7fff156f1210
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1303 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156f1210) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1304 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156f1210) at gtkmain.c:1940
>        info = 0x7fff156f1210
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1305 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156f1210) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1306 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156f1210) at gtkmain.c:1940
>        info = 0x7fff156f1210
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1307 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156f1210) at gtkmain.c:1940
>        info = 0x7fff156f1210
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1308 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x27fd020 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1309 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1310 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1311 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156f1460, invocation_hint=invocation_hint@entry=0x7fff156f1400) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1312 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156f1460) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156f1b00, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1313 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156f16b8) at gsignal.c:3296
>        instance_and_params = 0x7fff156f1460
>        signal_return_type = 4
>        param_values = 0x7fff156f1478
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1314 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156f1790, reg_save_area = 0x7fff156f16d0}}
>#1315 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1316 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156f1920) at gtkmain.c:1972
>        info = 0x7fff156f1920
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1317 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156f1920) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1318 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156f1920) at gtkmain.c:1940
>        info = 0x7fff156f1920
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1319 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156f1920) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1320 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156f1920) at gtkmain.c:1940
>        info = 0x7fff156f1920
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1321 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156f1920) at gtkmain.c:1940
>        info = 0x7fff156f1920
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1322 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x27fc660 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1323 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1324 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1325 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156f1b70, invocation_hint=invocation_hint@entry=0x7fff156f1b10) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1326 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156f1b70) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156f2210, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1327 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156f1dc8) at gsignal.c:3296
>        instance_and_params = 0x7fff156f1b70
>        signal_return_type = 4
>        param_values = 0x7fff156f1b88
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1328 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156f1ea0, reg_save_area = 0x7fff156f1de0}}
>#1329 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1330 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156f2030) at gtkmain.c:1972
>        info = 0x7fff156f2030
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1331 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156f2030) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1332 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156f2030) at gtkmain.c:1940
>        info = 0x7fff156f2030
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1333 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156f2030) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1334 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156f2030) at gtkmain.c:1940
>        info = 0x7fff156f2030
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1335 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156f2030) at gtkmain.c:1940
>        info = 0x7fff156f2030
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1336 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x27fc380 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1337 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1338 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1339 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156f2280, invocation_hint=invocation_hint@entry=0x7fff156f2220) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1340 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156f2280) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156f2920, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1341 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156f24d8) at gsignal.c:3296
>        instance_and_params = 0x7fff156f2280
>        signal_return_type = 4
>        param_values = 0x7fff156f2298
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1342 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156f25b0, reg_save_area = 0x7fff156f24f0}}
>#1343 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1344 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156f2740) at gtkmain.c:1972
>        info = 0x7fff156f2740
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1345 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156f2740) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1346 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156f2740) at gtkmain.c:1940
>        info = 0x7fff156f2740
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1347 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156f2740) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1348 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156f2740) at gtkmain.c:1940
>        info = 0x7fff156f2740
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1349 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156f2740) at gtkmain.c:1940
>        info = 0x7fff156f2740
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1350 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x27fbd80 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1351 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1352 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1353 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156f2990, invocation_hint=invocation_hint@entry=0x7fff156f2930) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1354 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156f2990) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156f3030, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1355 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156f2be8) at gsignal.c:3296
>        instance_and_params = 0x7fff156f2990
>        signal_return_type = 4
>        param_values = 0x7fff156f29a8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1356 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156f2cc0, reg_save_area = 0x7fff156f2c00}}
>#1357 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1358 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156f2e50) at gtkmain.c:1972
>        info = 0x7fff156f2e50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1359 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156f2e50) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1360 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156f2e50) at gtkmain.c:1940
>        info = 0x7fff156f2e50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1361 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156f2e50) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1362 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156f2e50) at gtkmain.c:1940
>        info = 0x7fff156f2e50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1363 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156f2e50) at gtkmain.c:1940
>        info = 0x7fff156f2e50
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1364 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x27fb520 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1365 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1366 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1367 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156f30a0, invocation_hint=invocation_hint@entry=0x7fff156f3040) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1368 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156f30a0) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156f3740, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1369 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156f32f8) at gsignal.c:3296
>        instance_and_params = 0x7fff156f30a0
>        signal_return_type = 4
>        param_values = 0x7fff156f30b8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1370 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156f33d0, reg_save_area = 0x7fff156f3310}}
>#1371 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1372 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156f3560) at gtkmain.c:1972
>        info = 0x7fff156f3560
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1373 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156f3560) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1374 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156f3560) at gtkmain.c:1940
>        info = 0x7fff156f3560
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1375 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156f3560) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1376 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156f3560) at gtkmain.c:1940
>        info = 0x7fff156f3560
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1377 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156f3560) at gtkmain.c:1940
>        info = 0x7fff156f3560
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1378 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x27fae20 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1379 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1380 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1381 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156f37b0, invocation_hint=invocation_hint@entry=0x7fff156f3750) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1382 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156f37b0) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156f3e50, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1383 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156f3a08) at gsignal.c:3296
>        instance_and_params = 0x7fff156f37b0
>        signal_return_type = 4
>        param_values = 0x7fff156f37c8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1384 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156f3ae0, reg_save_area = 0x7fff156f3a20}}
>#1385 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1386 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156f3c70) at gtkmain.c:1972
>        info = 0x7fff156f3c70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1387 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156f3c70) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1388 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156f3c70) at gtkmain.c:1940
>        info = 0x7fff156f3c70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1389 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156f3c70) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1390 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156f3c70) at gtkmain.c:1940
>        info = 0x7fff156f3c70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1391 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156f3c70) at gtkmain.c:1940
>        info = 0x7fff156f3c70
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1392 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x27f9620 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1393 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1394 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1395 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156f3ec0, invocation_hint=invocation_hint@entry=0x7fff156f3e60) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1396 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156f3ec0) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156f4560, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1397 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156f4118) at gsignal.c:3296
>        instance_and_params = 0x7fff156f3ec0
>        signal_return_type = 4
>        param_values = 0x7fff156f3ed8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1398 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156f41f0, reg_save_area = 0x7fff156f4130}}
>#1399 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1400 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156f4380) at gtkmain.c:1972
>        info = 0x7fff156f4380
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1401 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156f4380) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1402 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156f4380) at gtkmain.c:1940
>        info = 0x7fff156f4380
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1403 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156f4380) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1404 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156f4380) at gtkmain.c:1940
>        info = 0x7fff156f4380
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1405 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156f4380) at gtkmain.c:1940
>        info = 0x7fff156f4380
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1406 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x27f9380 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1407 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1408 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1409 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156f45d0, invocation_hint=invocation_hint@entry=0x7fff156f4570) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1410 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156f45d0) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156f4c70, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1411 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156f4828) at gsignal.c:3296
>        instance_and_params = 0x7fff156f45d0
>        signal_return_type = 4
>        param_values = 0x7fff156f45e8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1412 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156f4900, reg_save_area = 0x7fff156f4840}}
>#1413 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1414 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156f4a90) at gtkmain.c:1972
>        info = 0x7fff156f4a90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1415 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156f4a90) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1416 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156f4a90) at gtkmain.c:1940
>        info = 0x7fff156f4a90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1417 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156f4a90) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1418 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156f4a90) at gtkmain.c:1940
>        info = 0x7fff156f4a90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1419 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156f4a90) at gtkmain.c:1940
>        info = 0x7fff156f4a90
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1420 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x27f8e40 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1421 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1422 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1423 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156f4ce0, invocation_hint=invocation_hint@entry=0x7fff156f4c80) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1424 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156f4ce0) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156f5380, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1425 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156f4f38) at gsignal.c:3296
>        instance_and_params = 0x7fff156f4ce0
>        signal_return_type = 4
>        param_values = 0x7fff156f4cf8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1426 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156f5010, reg_save_area = 0x7fff156f4f50}}
>#1427 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1428 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156f51a0) at gtkmain.c:1972
>        info = 0x7fff156f51a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1429 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156f51a0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1430 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156f51a0) at gtkmain.c:1940
>        info = 0x7fff156f51a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1431 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156f51a0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1432 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156f51a0) at gtkmain.c:1940
>        info = 0x7fff156f51a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1433 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156f51a0) at gtkmain.c:1940
>        info = 0x7fff156f51a0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1434 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x27f8c00 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1435 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1436 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1437 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156f53f0, invocation_hint=invocation_hint@entry=0x7fff156f5390) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1438 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156f53f0) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156f5a90, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1439 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156f5648) at gsignal.c:3296
>        instance_and_params = 0x7fff156f53f0
>        signal_return_type = 4
>        param_values = 0x7fff156f5408
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1440 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156f5720, reg_save_area = 0x7fff156f5660}}
>#1441 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1442 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156f58b0) at gtkmain.c:1972
>        info = 0x7fff156f58b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1443 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156f58b0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1444 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156f58b0) at gtkmain.c:1940
>        info = 0x7fff156f58b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1445 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156f58b0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1446 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156f58b0) at gtkmain.c:1940
>        info = 0x7fff156f58b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1447 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156f58b0) at gtkmain.c:1940
>        info = 0x7fff156f58b0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1448 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x27f8160 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1449 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1450 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1451 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156f5b00, invocation_hint=invocation_hint@entry=0x7fff156f5aa0) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1452 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156f5b00) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156f61a0, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1453 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156f5d58) at gsignal.c:3296
>        instance_and_params = 0x7fff156f5b00
>        signal_return_type = 4
>        param_values = 0x7fff156f5b18
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1454 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156f5e30, reg_save_area = 0x7fff156f5d70}}
>#1455 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1456 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156f5fc0) at gtkmain.c:1972
>        info = 0x7fff156f5fc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1457 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156f5fc0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1458 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156f5fc0) at gtkmain.c:1940
>        info = 0x7fff156f5fc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1459 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156f5fc0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1460 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156f5fc0) at gtkmain.c:1940
>        info = 0x7fff156f5fc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1461 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156f5fc0) at gtkmain.c:1940
>        info = 0x7fff156f5fc0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1462 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x27f7b20 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1463 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1464 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1465 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156f6210, invocation_hint=invocation_hint@entry=0x7fff156f61b0) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1466 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156f6210) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156f68b0, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1467 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156f6468) at gsignal.c:3296
>        instance_and_params = 0x7fff156f6210
>        signal_return_type = 4
>        param_values = 0x7fff156f6228
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1468 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156f6540, reg_save_area = 0x7fff156f6480}}
>#1469 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1470 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156f66d0) at gtkmain.c:1972
>        info = 0x7fff156f66d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1471 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156f66d0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1472 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156f66d0) at gtkmain.c:1940
>        info = 0x7fff156f66d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1473 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156f66d0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1474 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156f66d0) at gtkmain.c:1940
>        info = 0x7fff156f66d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1475 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156f66d0) at gtkmain.c:1940
>        info = 0x7fff156f66d0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1476 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x27f7420 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1477 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1478 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1479 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156f6920, invocation_hint=invocation_hint@entry=0x7fff156f68c0) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1480 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156f6920) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156f6fc0, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1481 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156f6b78) at gsignal.c:3296
>        instance_and_params = 0x7fff156f6920
>        signal_return_type = 4
>        param_values = 0x7fff156f6938
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1482 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156f6c50, reg_save_area = 0x7fff156f6b90}}
>#1483 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1484 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156f6de0) at gtkmain.c:1972
>        info = 0x7fff156f6de0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1485 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156f6de0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1486 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156f6de0) at gtkmain.c:1940
>        info = 0x7fff156f6de0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1487 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156f6de0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1488 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156f6de0) at gtkmain.c:1940
>        info = 0x7fff156f6de0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1489 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156f6de0) at gtkmain.c:1940
>        info = 0x7fff156f6de0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1490 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x27f59a0 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1491 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1492 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1493 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156f7030, invocation_hint=invocation_hint@entry=0x7fff156f6fd0) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1494 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156f7030) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156f76d0, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1495 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156f7288) at gsignal.c:3296
>        instance_and_params = 0x7fff156f7030
>        signal_return_type = 4
>        param_values = 0x7fff156f7048
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1496 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156f7360, reg_save_area = 0x7fff156f72a0}}
>#1497 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1498 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156f74f0) at gtkmain.c:1972
>        info = 0x7fff156f74f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1499 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156f74f0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1500 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156f74f0) at gtkmain.c:1940
>        info = 0x7fff156f74f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1501 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156f74f0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1502 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156f74f0) at gtkmain.c:1940
>        info = 0x7fff156f74f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1503 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156f74f0) at gtkmain.c:1940
>        info = 0x7fff156f74f0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1504 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x27f5940 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1505 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1506 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1507 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156f7740, invocation_hint=invocation_hint@entry=0x7fff156f76e0) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1508 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156f7740) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156f7de0, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1509 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156f7998) at gsignal.c:3296
>        instance_and_params = 0x7fff156f7740
>        signal_return_type = 4
>        param_values = 0x7fff156f7758
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1510 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156f7a70, reg_save_area = 0x7fff156f79b0}}
>#1511 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1512 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156f7c00) at gtkmain.c:1972
>        info = 0x7fff156f7c00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1513 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156f7c00) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1514 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156f7c00) at gtkmain.c:1940
>        info = 0x7fff156f7c00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1515 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156f7c00) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1516 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156f7c00) at gtkmain.c:1940
>        info = 0x7fff156f7c00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1517 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156f7c00) at gtkmain.c:1940
>        info = 0x7fff156f7c00
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1518 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x27f54e0 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1519 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1520 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1521 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156f7e50, invocation_hint=invocation_hint@entry=0x7fff156f7df0) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1522 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156f7e50) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156f84f0, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1523 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156f80a8) at gsignal.c:3296
>        instance_and_params = 0x7fff156f7e50
>        signal_return_type = 4
>        param_values = 0x7fff156f7e68
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1524 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156f8180, reg_save_area = 0x7fff156f80c0}}
>#1525 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1526 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156f8310) at gtkmain.c:1972
>        info = 0x7fff156f8310
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1527 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156f8310) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1528 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156f8310) at gtkmain.c:1940
>        info = 0x7fff156f8310
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1529 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156f8310) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1530 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156f8310) at gtkmain.c:1940
>        info = 0x7fff156f8310
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1531 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156f8310) at gtkmain.c:1940
>        info = 0x7fff156f8310
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1532 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x27f5200 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1533 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1534 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1535 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156f8560, invocation_hint=invocation_hint@entry=0x7fff156f8500) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1536 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156f8560) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156f8c00, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1537 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156f87b8) at gsignal.c:3296
>        instance_and_params = 0x7fff156f8560
>        signal_return_type = 4
>        param_values = 0x7fff156f8578
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1538 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156f8890, reg_save_area = 0x7fff156f87d0}}
>#1539 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1540 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156f8a20) at gtkmain.c:1972
>        info = 0x7fff156f8a20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1541 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156f8a20) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1542 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156f8a20) at gtkmain.c:1940
>        info = 0x7fff156f8a20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1543 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156f8a20) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1544 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156f8a20) at gtkmain.c:1940
>        info = 0x7fff156f8a20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1545 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156f8a20) at gtkmain.c:1940
>        info = 0x7fff156f8a20
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1546 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x27f4780 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1547 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1548 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1549 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156f8c70, invocation_hint=invocation_hint@entry=0x7fff156f8c10) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1550 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156f8c70) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156f9310, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1551 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156f8ec8) at gsignal.c:3296
>        instance_and_params = 0x7fff156f8c70
>        signal_return_type = 4
>        param_values = 0x7fff156f8c88
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1552 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156f8fa0, reg_save_area = 0x7fff156f8ee0}}
>#1553 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1554 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156f9130) at gtkmain.c:1972
>        info = 0x7fff156f9130
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1555 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156f9130) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1556 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156f9130) at gtkmain.c:1940
>        info = 0x7fff156f9130
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1557 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156f9130) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1558 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156f9130) at gtkmain.c:1940
>        info = 0x7fff156f9130
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1559 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156f9130) at gtkmain.c:1940
>        info = 0x7fff156f9130
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1560 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x27f4120 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1561 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1562 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1563 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156f9380, invocation_hint=invocation_hint@entry=0x7fff156f9320) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1564 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156f9380) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156f9a20, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1565 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156f95d8) at gsignal.c:3296
>        instance_and_params = 0x7fff156f9380
>        signal_return_type = 4
>        param_values = 0x7fff156f9398
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1566 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156f96b0, reg_save_area = 0x7fff156f95f0}}
>#1567 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1568 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156f9840) at gtkmain.c:1972
>        info = 0x7fff156f9840
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1569 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156f9840) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1570 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156f9840) at gtkmain.c:1940
>        info = 0x7fff156f9840
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1571 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156f9840) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1572 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156f9840) at gtkmain.c:1940
>        info = 0x7fff156f9840
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1573 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156f9840) at gtkmain.c:1940
>        info = 0x7fff156f9840
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1574 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x27f38c0 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1575 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1576 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1577 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156f9a90, invocation_hint=invocation_hint@entry=0x7fff156f9a30) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1578 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156f9a90) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156fa130, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1579 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156f9ce8) at gsignal.c:3296
>        instance_and_params = 0x7fff156f9a90
>        signal_return_type = 4
>        param_values = 0x7fff156f9aa8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1580 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156f9dc0, reg_save_area = 0x7fff156f9d00}}
>#1581 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1582 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156f9f50) at gtkmain.c:1972
>        info = 0x7fff156f9f50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1583 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156f9f50) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1584 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156f9f50) at gtkmain.c:1940
>        info = 0x7fff156f9f50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1585 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156f9f50) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1586 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156f9f50) at gtkmain.c:1940
>        info = 0x7fff156f9f50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1587 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156f9f50) at gtkmain.c:1940
>        info = 0x7fff156f9f50
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1588 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x27f1f60 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1589 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1590 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1591 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156fa1a0, invocation_hint=invocation_hint@entry=0x7fff156fa140) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1592 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156fa1a0) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156fa840, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1593 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156fa3f8) at gsignal.c:3296
>        instance_and_params = 0x7fff156fa1a0
>        signal_return_type = 4
>        param_values = 0x7fff156fa1b8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1594 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156fa4d0, reg_save_area = 0x7fff156fa410}}
>#1595 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1596 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156fa660) at gtkmain.c:1972
>        info = 0x7fff156fa660
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1597 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156fa660) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1598 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156fa660) at gtkmain.c:1940
>        info = 0x7fff156fa660
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1599 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156fa660) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1600 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156fa660) at gtkmain.c:1940
>        info = 0x7fff156fa660
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1601 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156fa660) at gtkmain.c:1940
>        info = 0x7fff156fa660
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1602 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x27f1f20 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1603 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1604 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1605 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156fa8b0, invocation_hint=invocation_hint@entry=0x7fff156fa850) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1606 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156fa8b0) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156faf50, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1607 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156fab08) at gsignal.c:3296
>        instance_and_params = 0x7fff156fa8b0
>        signal_return_type = 4
>        param_values = 0x7fff156fa8c8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1608 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156fabe0, reg_save_area = 0x7fff156fab20}}
>#1609 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1610 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156fad70) at gtkmain.c:1972
>        info = 0x7fff156fad70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1611 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156fad70) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1612 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156fad70) at gtkmain.c:1940
>        info = 0x7fff156fad70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1613 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156fad70) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1614 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156fad70) at gtkmain.c:1940
>        info = 0x7fff156fad70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1615 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156fad70) at gtkmain.c:1940
>        info = 0x7fff156fad70
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1616 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x27f1ac0 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1617 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1618 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1619 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156fafc0, invocation_hint=invocation_hint@entry=0x7fff156faf60) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1620 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156fafc0) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156fb660, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1621 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156fb218) at gsignal.c:3296
>        instance_and_params = 0x7fff156fafc0
>        signal_return_type = 4
>        param_values = 0x7fff156fafd8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1622 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156fb2f0, reg_save_area = 0x7fff156fb230}}
>#1623 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1624 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156fb480) at gtkmain.c:1972
>        info = 0x7fff156fb480
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1625 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156fb480) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1626 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156fb480) at gtkmain.c:1940
>        info = 0x7fff156fb480
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1627 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156fb480) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1628 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156fb480) at gtkmain.c:1940
>        info = 0x7fff156fb480
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1629 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156fb480) at gtkmain.c:1940
>        info = 0x7fff156fb480
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1630 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x27f1460 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1631 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1632 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1633 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156fb6d0, invocation_hint=invocation_hint@entry=0x7fff156fb670) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1634 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156fb6d0) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156fbd70, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1635 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156fb928) at gsignal.c:3296
>        instance_and_params = 0x7fff156fb6d0
>        signal_return_type = 4
>        param_values = 0x7fff156fb6e8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1636 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156fba00, reg_save_area = 0x7fff156fb940}}
>#1637 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1638 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156fbb90) at gtkmain.c:1972
>        info = 0x7fff156fbb90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1639 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156fbb90) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1640 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156fbb90) at gtkmain.c:1940
>        info = 0x7fff156fbb90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1641 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156fbb90) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1642 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156fbb90) at gtkmain.c:1940
>        info = 0x7fff156fbb90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1643 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156fbb90) at gtkmain.c:1940
>        info = 0x7fff156fbb90
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1644 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x27f0f80 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1645 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1646 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1647 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156fbde0, invocation_hint=invocation_hint@entry=0x7fff156fbd80) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1648 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156fbde0) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156fc480, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1649 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156fc038) at gsignal.c:3296
>        instance_and_params = 0x7fff156fbde0
>        signal_return_type = 4
>        param_values = 0x7fff156fbdf8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1650 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156fc110, reg_save_area = 0x7fff156fc050}}
>#1651 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1652 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156fc2a0) at gtkmain.c:1972
>        info = 0x7fff156fc2a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1653 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156fc2a0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1654 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156fc2a0) at gtkmain.c:1940
>        info = 0x7fff156fc2a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1655 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156fc2a0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1656 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156fc2a0) at gtkmain.c:1940
>        info = 0x7fff156fc2a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1657 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156fc2a0) at gtkmain.c:1940
>        info = 0x7fff156fc2a0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1658 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x27f0940 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1659 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1660 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1661 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156fc4f0, invocation_hint=invocation_hint@entry=0x7fff156fc490) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1662 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156fc4f0) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156fcb90, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1663 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156fc748) at gsignal.c:3296
>        instance_and_params = 0x7fff156fc4f0
>        signal_return_type = 4
>        param_values = 0x7fff156fc508
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1664 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156fc820, reg_save_area = 0x7fff156fc760}}
>#1665 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1666 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156fc9b0) at gtkmain.c:1972
>        info = 0x7fff156fc9b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1667 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156fc9b0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1668 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156fc9b0) at gtkmain.c:1940
>        info = 0x7fff156fc9b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1669 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156fc9b0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1670 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156fc9b0) at gtkmain.c:1940
>        info = 0x7fff156fc9b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1671 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156fc9b0) at gtkmain.c:1940
>        info = 0x7fff156fc9b0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1672 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x27f0100 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1673 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1674 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1675 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156fcc00, invocation_hint=invocation_hint@entry=0x7fff156fcba0) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1676 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156fcc00) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156fd2a0, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1677 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156fce58) at gsignal.c:3296
>        instance_and_params = 0x7fff156fcc00
>        signal_return_type = 4
>        param_values = 0x7fff156fcc18
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1678 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156fcf30, reg_save_area = 0x7fff156fce70}}
>#1679 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1680 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156fd0c0) at gtkmain.c:1972
>        info = 0x7fff156fd0c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1681 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156fd0c0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1682 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156fd0c0) at gtkmain.c:1940
>        info = 0x7fff156fd0c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1683 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156fd0c0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1684 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156fd0c0) at gtkmain.c:1940
>        info = 0x7fff156fd0c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1685 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156fd0c0) at gtkmain.c:1940
>        info = 0x7fff156fd0c0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1686 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x27ef7a0 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1687 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1688 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1689 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156fd310, invocation_hint=invocation_hint@entry=0x7fff156fd2b0) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1690 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156fd310) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156fd9b0, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1691 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156fd568) at gsignal.c:3296
>        instance_and_params = 0x7fff156fd310
>        signal_return_type = 4
>        param_values = 0x7fff156fd328
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1692 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156fd640, reg_save_area = 0x7fff156fd580}}
>#1693 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1694 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156fd7d0) at gtkmain.c:1972
>        info = 0x7fff156fd7d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1695 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156fd7d0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1696 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156fd7d0) at gtkmain.c:1940
>        info = 0x7fff156fd7d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1697 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156fd7d0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1698 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156fd7d0) at gtkmain.c:1940
>        info = 0x7fff156fd7d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1699 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156fd7d0) at gtkmain.c:1940
>        info = 0x7fff156fd7d0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1700 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x27ee280 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1701 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1702 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1703 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156fda20, invocation_hint=invocation_hint@entry=0x7fff156fd9c0) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1704 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156fda20) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156fe0c0, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1705 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156fdc78) at gsignal.c:3296
>        instance_and_params = 0x7fff156fda20
>        signal_return_type = 4
>        param_values = 0x7fff156fda38
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1706 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156fdd50, reg_save_area = 0x7fff156fdc90}}
>#1707 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1708 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156fdee0) at gtkmain.c:1972
>        info = 0x7fff156fdee0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1709 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156fdee0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1710 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156fdee0) at gtkmain.c:1940
>        info = 0x7fff156fdee0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1711 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156fdee0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1712 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156fdee0) at gtkmain.c:1940
>        info = 0x7fff156fdee0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1713 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156fdee0) at gtkmain.c:1940
>        info = 0x7fff156fdee0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1714 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x27ee200 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1715 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1716 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1717 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156fe130, invocation_hint=invocation_hint@entry=0x7fff156fe0d0) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1718 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156fe130) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156fe7d0, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1719 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156fe388) at gsignal.c:3296
>        instance_and_params = 0x7fff156fe130
>        signal_return_type = 4
>        param_values = 0x7fff156fe148
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1720 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156fe460, reg_save_area = 0x7fff156fe3a0}}
>#1721 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1722 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156fe5f0) at gtkmain.c:1972
>        info = 0x7fff156fe5f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1723 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156fe5f0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1724 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156fe5f0) at gtkmain.c:1940
>        info = 0x7fff156fe5f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1725 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156fe5f0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1726 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156fe5f0) at gtkmain.c:1940
>        info = 0x7fff156fe5f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1727 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156fe5f0) at gtkmain.c:1940
>        info = 0x7fff156fe5f0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1728 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x27eda40 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1729 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1730 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1731 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156fe840, invocation_hint=invocation_hint@entry=0x7fff156fe7e0) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1732 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156fe840) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156feee0, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1733 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156fea98) at gsignal.c:3296
>        instance_and_params = 0x7fff156fe840
>        signal_return_type = 4
>        param_values = 0x7fff156fe858
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1734 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156feb70, reg_save_area = 0x7fff156feab0}}
>#1735 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1736 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156fed00) at gtkmain.c:1972
>        info = 0x7fff156fed00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1737 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156fed00) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1738 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156fed00) at gtkmain.c:1940
>        info = 0x7fff156fed00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1739 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156fed00) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1740 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156fed00) at gtkmain.c:1940
>        info = 0x7fff156fed00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1741 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156fed00) at gtkmain.c:1940
>        info = 0x7fff156fed00
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1742 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x27ed560 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1743 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1744 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1745 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156fef50, invocation_hint=invocation_hint@entry=0x7fff156feef0) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1746 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156fef50) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156ff5f0, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1747 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156ff1a8) at gsignal.c:3296
>        instance_and_params = 0x7fff156fef50
>        signal_return_type = 4
>        param_values = 0x7fff156fef68
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1748 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156ff280, reg_save_area = 0x7fff156ff1c0}}
>#1749 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1750 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156ff410) at gtkmain.c:1972
>        info = 0x7fff156ff410
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1751 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156ff410) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1752 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156ff410) at gtkmain.c:1940
>        info = 0x7fff156ff410
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1753 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156ff410) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1754 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156ff410) at gtkmain.c:1940
>        info = 0x7fff156ff410
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1755 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156ff410) at gtkmain.c:1940
>        info = 0x7fff156ff410
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1756 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x27ecf20 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1757 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1758 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1759 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156ff660, invocation_hint=invocation_hint@entry=0x7fff156ff600) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1760 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156ff660) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff156ffd00, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1761 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156ff8b8) at gsignal.c:3296
>        instance_and_params = 0x7fff156ff660
>        signal_return_type = 4
>        param_values = 0x7fff156ff678
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1762 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff156ff990, reg_save_area = 0x7fff156ff8d0}}
>#1763 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1764 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff156ffb20) at gtkmain.c:1972
>        info = 0x7fff156ffb20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1765 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156ffb20) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1766 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff156ffb20) at gtkmain.c:1940
>        info = 0x7fff156ffb20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1767 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff156ffb20) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1768 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff156ffb20) at gtkmain.c:1940
>        info = 0x7fff156ffb20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1769 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff156ffb20) at gtkmain.c:1940
>        info = 0x7fff156ffb20
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1770 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x27ec6e0 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1771 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1772 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1773 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff156ffd70, invocation_hint=invocation_hint@entry=0x7fff156ffd10) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1774 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff156ffd70) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff15700410, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1775 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff156fffc8) at gsignal.c:3296
>        instance_and_params = 0x7fff156ffd70
>        signal_return_type = 4
>        param_values = 0x7fff156ffd88
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1776 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff157000a0, reg_save_area = 0x7fff156fffe0}}
>#1777 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1778 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff15700230) at gtkmain.c:1972
>        info = 0x7fff15700230
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1779 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff15700230) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1780 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff15700230) at gtkmain.c:1940
>        info = 0x7fff15700230
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1781 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff15700230) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1782 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff15700230) at gtkmain.c:1940
>        info = 0x7fff15700230
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1783 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff15700230) at gtkmain.c:1940
>        info = 0x7fff15700230
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1784 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x27ebfa0 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1785 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1786 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1787 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff15700480, invocation_hint=invocation_hint@entry=0x7fff15700420) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1788 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff15700480) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff15700b20, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1789 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff157006d8) at gsignal.c:3296
>        instance_and_params = 0x7fff15700480
>        signal_return_type = 4
>        param_values = 0x7fff15700498
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1790 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff157007b0, reg_save_area = 0x7fff157006f0}}
>#1791 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1792 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff15700940) at gtkmain.c:1972
>        info = 0x7fff15700940
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1793 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff15700940) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1794 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff15700940) at gtkmain.c:1940
>        info = 0x7fff15700940
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1795 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff15700940) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1796 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff15700940) at gtkmain.c:1940
>        info = 0x7fff15700940
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1797 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff15700940) at gtkmain.c:1940
>        info = 0x7fff15700940
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1798 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x27ea8c0 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1799 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1800 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1801 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff15700b90, invocation_hint=invocation_hint@entry=0x7fff15700b30) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1802 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff15700b90) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff15701230, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1803 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff15700de8) at gsignal.c:3296
>        instance_and_params = 0x7fff15700b90
>        signal_return_type = 4
>        param_values = 0x7fff15700ba8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1804 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff15700ec0, reg_save_area = 0x7fff15700e00}}
>#1805 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1806 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff15701050) at gtkmain.c:1972
>        info = 0x7fff15701050
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1807 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff15701050) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1808 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff15701050) at gtkmain.c:1940
>        info = 0x7fff15701050
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1809 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff15701050) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1810 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff15701050) at gtkmain.c:1940
>        info = 0x7fff15701050
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1811 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff15701050) at gtkmain.c:1940
>        info = 0x7fff15701050
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1812 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x27ea560 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1813 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1814 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1815 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff157012a0, invocation_hint=invocation_hint@entry=0x7fff15701240) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1816 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff157012a0) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff15701940, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1817 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff157014f8) at gsignal.c:3296
>        instance_and_params = 0x7fff157012a0
>        signal_return_type = 4
>        param_values = 0x7fff157012b8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1818 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff157015d0, reg_save_area = 0x7fff15701510}}
>#1819 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1820 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff15701760) at gtkmain.c:1972
>        info = 0x7fff15701760
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1821 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff15701760) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1822 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff15701760) at gtkmain.c:1940
>        info = 0x7fff15701760
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1823 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff15701760) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1824 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff15701760) at gtkmain.c:1940
>        info = 0x7fff15701760
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1825 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff15701760) at gtkmain.c:1940
>        info = 0x7fff15701760
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1826 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x27e9fa0 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1827 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1828 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1829 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff157019b0, invocation_hint=invocation_hint@entry=0x7fff15701950) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1830 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff157019b0) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff15702050, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1831 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff15701c08) at gsignal.c:3296
>        instance_and_params = 0x7fff157019b0
>        signal_return_type = 4
>        param_values = 0x7fff157019c8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1832 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff15701ce0, reg_save_area = 0x7fff15701c20}}
>#1833 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1834 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff15701e70) at gtkmain.c:1972
>        info = 0x7fff15701e70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1835 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff15701e70) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1836 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff15701e70) at gtkmain.c:1940
>        info = 0x7fff15701e70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1837 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff15701e70) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1838 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff15701e70) at gtkmain.c:1940
>        info = 0x7fff15701e70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1839 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff15701e70) at gtkmain.c:1940
>        info = 0x7fff15701e70
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1840 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x27e9b60 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1841 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1842 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1843 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff157020c0, invocation_hint=invocation_hint@entry=0x7fff15702060) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1844 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff157020c0) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff15702760, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1845 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff15702318) at gsignal.c:3296
>        instance_and_params = 0x7fff157020c0
>        signal_return_type = 4
>        param_values = 0x7fff157020d8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1846 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff157023f0, reg_save_area = 0x7fff15702330}}
>#1847 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1848 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff15702580) at gtkmain.c:1972
>        info = 0x7fff15702580
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1849 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff15702580) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1850 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff15702580) at gtkmain.c:1940
>        info = 0x7fff15702580
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1851 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff15702580) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1852 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff15702580) at gtkmain.c:1940
>        info = 0x7fff15702580
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1853 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff15702580) at gtkmain.c:1940
>        info = 0x7fff15702580
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1854 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x27e9520 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1855 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1856 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1857 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff157027d0, invocation_hint=invocation_hint@entry=0x7fff15702770) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1858 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff157027d0) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff15702e70, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1859 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff15702a28) at gsignal.c:3296
>        instance_and_params = 0x7fff157027d0
>        signal_return_type = 4
>        param_values = 0x7fff157027e8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1860 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff15702b00, reg_save_area = 0x7fff15702a40}}
>#1861 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1862 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff15702c90) at gtkmain.c:1972
>        info = 0x7fff15702c90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1863 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff15702c90) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1864 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff15702c90) at gtkmain.c:1940
>        info = 0x7fff15702c90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1865 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff15702c90) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1866 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff15702c90) at gtkmain.c:1940
>        info = 0x7fff15702c90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1867 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff15702c90) at gtkmain.c:1940
>        info = 0x7fff15702c90
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1868 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x27e8ce0 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1869 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1870 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1871 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff15702ee0, invocation_hint=invocation_hint@entry=0x7fff15702e80) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1872 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff15702ee0) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff15703580, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1873 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff15703138) at gsignal.c:3296
>        instance_and_params = 0x7fff15702ee0
>        signal_return_type = 4
>        param_values = 0x7fff15702ef8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1874 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff15703210, reg_save_area = 0x7fff15703150}}
>#1875 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1876 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff157033a0) at gtkmain.c:1972
>        info = 0x7fff157033a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1877 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff157033a0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1878 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff157033a0) at gtkmain.c:1940
>        info = 0x7fff157033a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1879 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff157033a0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1880 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff157033a0) at gtkmain.c:1940
>        info = 0x7fff157033a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1881 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff157033a0) at gtkmain.c:1940
>        info = 0x7fff157033a0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1882 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x27e84a0 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1883 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1884 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1885 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff157035f0, invocation_hint=invocation_hint@entry=0x7fff15703590) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1886 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff157035f0) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff15703c90, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1887 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff15703848) at gsignal.c:3296
>        instance_and_params = 0x7fff157035f0
>        signal_return_type = 4
>        param_values = 0x7fff15703608
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1888 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff15703920, reg_save_area = 0x7fff15703860}}
>#1889 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1890 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff15703ab0) at gtkmain.c:1972
>        info = 0x7fff15703ab0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1891 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff15703ab0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1892 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff15703ab0) at gtkmain.c:1940
>        info = 0x7fff15703ab0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1893 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff15703ab0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1894 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff15703ab0) at gtkmain.c:1940
>        info = 0x7fff15703ab0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1895 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff15703ab0) at gtkmain.c:1940
>        info = 0x7fff15703ab0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1896 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x27e6b60 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1897 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1898 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1899 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff15703d00, invocation_hint=invocation_hint@entry=0x7fff15703ca0) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1900 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff15703d00) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff157043a0, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1901 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff15703f58) at gsignal.c:3296
>        instance_and_params = 0x7fff15703d00
>        signal_return_type = 4
>        param_values = 0x7fff15703d18
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1902 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff15704030, reg_save_area = 0x7fff15703f70}}
>#1903 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1904 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff157041c0) at gtkmain.c:1972
>        info = 0x7fff157041c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1905 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff157041c0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1906 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff157041c0) at gtkmain.c:1940
>        info = 0x7fff157041c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1907 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff157041c0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1908 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff157041c0) at gtkmain.c:1940
>        info = 0x7fff157041c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1909 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff157041c0) at gtkmain.c:1940
>        info = 0x7fff157041c0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1910 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x27e6b20 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1911 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1912 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1913 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff15704410, invocation_hint=invocation_hint@entry=0x7fff157043b0) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1914 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff15704410) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff15704ab0, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1915 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff15704668) at gsignal.c:3296
>        instance_and_params = 0x7fff15704410
>        signal_return_type = 4
>        param_values = 0x7fff15704428
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1916 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff15704740, reg_save_area = 0x7fff15704680}}
>#1917 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1918 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff157048d0) at gtkmain.c:1972
>        info = 0x7fff157048d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1919 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff157048d0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1920 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff157048d0) at gtkmain.c:1940
>        info = 0x7fff157048d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1921 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff157048d0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1922 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff157048d0) at gtkmain.c:1940
>        info = 0x7fff157048d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1923 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff157048d0) at gtkmain.c:1940
>        info = 0x7fff157048d0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1924 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x27e6680 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1925 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1926 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1927 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff15704b20, invocation_hint=invocation_hint@entry=0x7fff15704ac0) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1928 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff15704b20) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff157051c0, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1929 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff15704d78) at gsignal.c:3296
>        instance_and_params = 0x7fff15704b20
>        signal_return_type = 4
>        param_values = 0x7fff15704b38
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1930 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff15704e50, reg_save_area = 0x7fff15704d90}}
>#1931 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1932 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff15704fe0) at gtkmain.c:1972
>        info = 0x7fff15704fe0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1933 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff15704fe0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1934 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff15704fe0) at gtkmain.c:1940
>        info = 0x7fff15704fe0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1935 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff15704fe0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1936 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff15704fe0) at gtkmain.c:1940
>        info = 0x7fff15704fe0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1937 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff15704fe0) at gtkmain.c:1940
>        info = 0x7fff15704fe0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1938 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x27e6160 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1939 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1940 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1941 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff15705230, invocation_hint=invocation_hint@entry=0x7fff157051d0) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1942 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff15705230) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff157058d0, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1943 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff15705488) at gsignal.c:3296
>        instance_and_params = 0x7fff15705230
>        signal_return_type = 4
>        param_values = 0x7fff15705248
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1944 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff15705560, reg_save_area = 0x7fff157054a0}}
>#1945 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1946 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff157056f0) at gtkmain.c:1972
>        info = 0x7fff157056f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1947 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff157056f0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1948 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff157056f0) at gtkmain.c:1940
>        info = 0x7fff157056f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1949 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff157056f0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1950 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff157056f0) at gtkmain.c:1940
>        info = 0x7fff157056f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1951 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff157056f0) at gtkmain.c:1940
>        info = 0x7fff157056f0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1952 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x27e5900 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1953 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1954 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1955 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff15705940, invocation_hint=invocation_hint@entry=0x7fff157058e0) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1956 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff15705940) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff15705fe0, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1957 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff15705b98) at gsignal.c:3296
>        instance_and_params = 0x7fff15705940
>        signal_return_type = 4
>        param_values = 0x7fff15705958
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1958 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff15705c70, reg_save_area = 0x7fff15705bb0}}
>#1959 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1960 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff15705e00) at gtkmain.c:1972
>        info = 0x7fff15705e00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1961 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff15705e00) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1962 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff15705e00) at gtkmain.c:1940
>        info = 0x7fff15705e00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1963 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff15705e00) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1964 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff15705e00) at gtkmain.c:1940
>        info = 0x7fff15705e00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1965 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff15705e00) at gtkmain.c:1940
>        info = 0x7fff15705e00
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1966 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x27e5300 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1967 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1968 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1969 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff15706050, invocation_hint=invocation_hint@entry=0x7fff15705ff0) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1970 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff15706050) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff157066f0, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1971 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff157062a8) at gsignal.c:3296
>        instance_and_params = 0x7fff15706050
>        signal_return_type = 4
>        param_values = 0x7fff15706068
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1972 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff15706380, reg_save_area = 0x7fff157062c0}}
>#1973 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1974 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff15706510) at gtkmain.c:1972
>        info = 0x7fff15706510
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1975 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff15706510) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1976 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff15706510) at gtkmain.c:1940
>        info = 0x7fff15706510
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1977 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff15706510) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1978 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff15706510) at gtkmain.c:1940
>        info = 0x7fff15706510
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1979 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff15706510) at gtkmain.c:1940
>        info = 0x7fff15706510
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1980 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x27e4aa0 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1981 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1982 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1983 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff15706760, invocation_hint=invocation_hint@entry=0x7fff15706700) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1984 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff15706760) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff15706e00, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1985 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff157069b8) at gsignal.c:3296
>        instance_and_params = 0x7fff15706760
>        signal_return_type = 4
>        param_values = 0x7fff15706778
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1986 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff15706a90, reg_save_area = 0x7fff157069d0}}
>#1987 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1988 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff15706c20) at gtkmain.c:1972
>        info = 0x7fff15706c20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1989 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff15706c20) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#1990 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff15706c20) at gtkmain.c:1940
>        info = 0x7fff15706c20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1991 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff15706c20) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#1992 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff15706c20) at gtkmain.c:1940
>        info = 0x7fff15706c20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1993 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff15706c20) at gtkmain.c:1940
>        info = 0x7fff15706c20
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1994 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x27e4360 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#1995 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1996 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1997 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff15706e70, invocation_hint=invocation_hint@entry=0x7fff15706e10) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1998 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff15706e70) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff15707510, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#1999 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff157070c8) at gsignal.c:3296
>        instance_and_params = 0x7fff15706e70
>        signal_return_type = 4
>        param_values = 0x7fff15706e88
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#2000 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff157071a0, reg_save_area = 0x7fff157070e0}}
>#2001 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#2002 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff15707330) at gtkmain.c:1972
>        info = 0x7fff15707330
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#2003 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff15707330) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#2004 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff15707330) at gtkmain.c:1940
>        info = 0x7fff15707330
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2005 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff15707330) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#2006 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff15707330) at gtkmain.c:1940
>        info = 0x7fff15707330
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2007 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff15707330) at gtkmain.c:1940
>        info = 0x7fff15707330
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2008 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x27e2c20 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#2009 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#2010 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#2011 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff15707580, invocation_hint=invocation_hint@entry=0x7fff15707520) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#2012 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff15707580) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff15707c20, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#2013 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff157077d8) at gsignal.c:3296
>        instance_and_params = 0x7fff15707580
>        signal_return_type = 4
>        param_values = 0x7fff15707598
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#2014 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff157078b0, reg_save_area = 0x7fff157077f0}}
>#2015 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#2016 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff15707a40) at gtkmain.c:1972
>        info = 0x7fff15707a40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#2017 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff15707a40) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#2018 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff15707a40) at gtkmain.c:1940
>        info = 0x7fff15707a40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2019 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff15707a40) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#2020 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff15707a40) at gtkmain.c:1940
>        info = 0x7fff15707a40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2021 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff15707a40) at gtkmain.c:1940
>        info = 0x7fff15707a40
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2022 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x27e2b40 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#2023 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#2024 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#2025 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff15707c90, invocation_hint=invocation_hint@entry=0x7fff15707c30) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#2026 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff15707c90) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff15708330, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#2027 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff15707ee8) at gsignal.c:3296
>        instance_and_params = 0x7fff15707c90
>        signal_return_type = 4
>        param_values = 0x7fff15707ca8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#2028 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff15707fc0, reg_save_area = 0x7fff15707f00}}
>#2029 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#2030 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff15708150) at gtkmain.c:1972
>        info = 0x7fff15708150
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#2031 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff15708150) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#2032 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff15708150) at gtkmain.c:1940
>        info = 0x7fff15708150
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2033 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff15708150) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>#2034 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x1678ea0 [GtkFrame], data=0x7fff15708150) at gtkmain.c:1940
>        info = 0x7fff15708150
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2035 0x00000035f95794a2 in gtk_grab_notify_foreach (child=child@entry=0x16e6030 [GtkWindow], data=data@entry=0x7fff15708150) at gtkmain.c:1940
>        info = 0x7fff15708150
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2036 0x00000035f957957b in gtk_grab_notify (group=0x17cca70 [GtkWindowGroup], device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x16e6030 [GtkWindow]
>        toplevels = 0x27e2600 = {0x16e61b0, 0x16e6330, 0x16e64b0, 0x1570d90, 0x16e67b0, 0x154d4b0, 0x1874320, 0x18744a0, 0x1874620, 0x18747a0, 0x18e8070, 0x18e81f0, 0x18e8370, 0x18e84f0, 0x18e8670, 0x18e87f0, 0x18e8970, 0x18e8af0, 0x18e8c70, 0x18e8df0, 0x192f060, 0x192f1e0, 0x192f360, 0x192f4e0, 0x192f660, 0x192f7e0, 0x192f960, 0x192fae0, 0x192fc60, 0x192fde0, 0x1989090, 0x1989210, 0x1989390, 0x1989510, 0x1989690, 0x1989810, 0x1989990, 0x1989b10, 0x1989c90, 0x1c73010, 0x1c73190, 0x1c73310}
>        info = {old_grab_widget = 0x16e6030 [GtkWindow], new_grab_widget = 0xff76c0 [GtkMenu], was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x1005020 [GdkX11DeviceXI2]}
>#2037 0x00000035f957a25a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#2038 0x00000035f95de9d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x1598300
>        toplevel = 0xff0910 [GtkWindow]
>        grab_widget = <optimized out>
>        group = <optimized out>
>#2039 0x0000003be400f5a3 in g_closure_invoke (closure=0x16e9ca0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff157083a0, invocation_hint=invocation_hint@entry=0x7fff15708340) at gclosure.c:777
>        marshal = 0x3be4011590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x16e9c80
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#2040 0x0000003be40206d8 in signal_emit_unlocked_R (node=node@entry=0xfc92f0, detail=detail@entry=0, instance=instance@entry=0x15709d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff157083a0) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0x16e8d30
>        accumulator = 0x0
>        emission = {next = 0x7fff15708a40, instance = 0x15709d0, ihint = {signal_id = 18, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0xfc8f20
>        hlist = 0x16e8d30
>        handler_list = 0x16e8d30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 18
>        max_sequential_handler_number = 5035
>        return_value_altered = 1
>#2041 0x0000003be402866d in g_signal_emit_valist (instance=0x15709d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff157085f8) at gsignal.c:3296
>        instance_and_params = 0x7fff157083a0
>        signal_return_type = 4
>        param_values = 0x7fff157083b8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#2042 0x0000003be40287c2 in g_signal_emit (instance=instance@entry=0x15709d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff157086d0, reg_save_area = 0x7fff15708610}}
>#2043 0x00000035f96a2131 in _gtk_widget_grab_notify (widget=widget@entry=0x15709d0 [GtkScaleButtonScale], was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#2044 0x00000035f9579433 in gtk_grab_notify_foreach (child=0x15709d0 [GtkScaleButtonScale], data=0x7fff15708860) at gtkmain.c:1972
>        info = 0x7fff15708860
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#2045 0x00000035f94afaea in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff15708860) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x162f420
>        child = <optimized out>
>        children = 0x0
>#2046 0x00000035f95794a2 in gtk_grab_notify_foreach (child=0x162f360 [GtkBox], data=data@entry=0x7fff15708860) at gtkmain.c:1940
>        info = 0x7fff15708860
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2047 0x00000035f954427f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x35f9579290 <gtk_grab_notify_foreach>, callback_data=0x7fff15708860) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1678f80
>        child = <optimized out>
>From                To                  Syms Read   Shared Object Library
>0x00000035fac26cf0  0x00000035fac5a7c4  Yes         /lib64/libtotem.so.0
>0x0000003600a07880  0x0000003600a0e5cc  Yes         /lib64/libclutter-gst-1.0.so.0
>0x000000360121dbc0  0x0000003601271bdc  Yes         /lib64/libmx-1.0.so.2
>0x0000003ac8e0af50  0x0000003ac8e3f880  Yes         /lib64/libgstbase-0.10.so.0
>0x0000003ac9204f80  0x0000003ac920b044  Yes         /lib64/libgstinterfaces-0.10.so.0
>0x0000003acba05480  0x0000003acba14b40  Yes         /lib64/libgstvideo-0.10.so.0
>0x0000003ace009ea0  0x0000003ace0287c4  Yes         /lib64/libgstaudio-0.10.so.0
>0x0000003acae0a4d0  0x0000003acae1837c  Yes         /lib64/libgstpbutils-0.10.so.0
>0x000000330d0055f0  0x000000330d06cabc  Yes         /lib64/libm.so.6
>0x00000035fa405b80  0x00000035fa40a7c0  Yes         /lib64/libpeas-gtk-1.0.so.0
>0x00000035fa001be0  0x00000035fa005d18  Yes         /lib64/libSM.so.6
>0x000000331d404eb0  0x000000331d412e1c  Yes         /lib64/libICE.so.6
>0x0000003aca6079f0  0x0000003aca6173b4  Yes         /lib64/libtotem-plparser.so.17
>0x0000003ad0c09b20  0x0000003ad0c256d4  Yes         /lib64/libgsttag-0.10.so.0
>0x0000003ac7e24c60  0x0000003ac7ea168c  Yes         /lib64/libgstreamer-0.10.so.0
>0x0000003ac362cbc0  0x0000003ac370da74  Yes         /lib64/libxml2.so.2
>0x00000035fe805270  0x00000035fe808920  Yes         /lib64/libclutter-gtk-1.0.so.0
>0x00000035fd830620  0x00000035fd8d422c  Yes         /lib64/libclutter-1.0.so.0
>0x00000035f946e2a0  0x00000035f96ff650  Yes         /lib64/libgtk-3.so.0
>0x00000035fe4035e0  0x00000035fe405764  Yes         /lib64/libcogl-pango.so.0
>0x0000003acb609be0  0x0000003acb61bc5c  Yes         /lib64/libjson-glib-1.0.so.0
>0x00000035f7002130  0x00000035f700bfb4  Yes         /lib64/libXi.so.6
>0x00000035fe016a60  0x00000035fe06420c  Yes         /lib64/libcogl.so.9
>0x0000003326203080  0x0000003326207c44  Yes         /lib64/libdrm.so.2
>0x00000035f6003700  0x00000035f600d7d0  Yes         /lib64/libXext.so.6
>0x00000035f8400b90  0x00000035f840159c  Yes         /lib64/libXdamage.so.1
>0x00000035f8800c30  0x00000035f8801774  Yes         /lib64/libXcomposite.so.1
>0x00000035f74014f0  0x00000035f7403cf8  Yes         /lib64/libXfixes.so.3
>0x00000035f9c1a080  0x00000035f9c5b924  Yes         /lib64/libgdk-3.so.0
>0x0000003be5c09b30  0x0000003be5c15c04  Yes         /lib64/libatk-1.0.so.0
>0x00000035f8c04910  0x00000035f8c09358  Yes         /lib64/libpangocairo-1.0.so.0
>0x0000003f12206750  0x0000003f12219b50  Yes         /lib64/libgdk_pixbuf-2.0.so.0
>0x00000035f90033c0  0x00000035f9004374  Yes         /lib64/libcairo-gobject.so.2
>0x0000003be500eeb0  0x0000003be502d490  Yes         /lib64/libpango-1.0.so.0
>0x00000035f780b2f0  0x00000035f788215c  Yes         /lib64/libcairo.so.2
>0x00000035f5c1dea0  0x00000035f5ca4260  Yes         /lib64/libX11.so.6
>0x0000003ac7a06a00  0x0000003ac7a0f158  Yes         /lib64/libpeas-1.0.so.0
>0x0000003f1422eee0  0x0000003f142ea8a4  Yes         /lib64/libgio-2.0.so.0
>0x0000003ac7207b50  0x0000003ac72248ec  Yes         /lib64/libgirepository-1.0.so.1
>0x0000003be400a910  0x0000003be4037dcc  Yes         /lib64/libgobject-2.0.so.0
>0x0000003be44010f0  0x0000003be4401fd8  Yes         /lib64/libgmodule-2.0.so.0
>0x0000003be3c00680  0x0000003be3c007fc  Yes         /lib64/libgthread-2.0.so.0
>0x000000330cc02260  0x000000330cc0554c  Yes         /lib64/librt.so.1
>0x000000330ec01950  0x000000330ec060ec  Yes         /lib64/libffi.so.5
>0x0000003be3819b70  0x0000003be38ac70c  Yes         /lib64/libglib-2.0.so.0
>0x000000330c405790  0x000000330c410494  Yes         /lib64/libpthread.so.0
>0x000000330c01ef60  0x000000330c15fa40  Yes         /lib64/libc.so.6
>0x00000035f6801830  0x00000035f6805f34  Yes         /lib64/libXrandr.so.2
>0x00000035fd4031b0  0x00000035fd40680c  Yes         /lib64/libstartup-notification-1.so.0
>0x0000003be600a4a0  0x0000003be601b9e4  Yes         /lib64/libdbus-glib-1.so.2
>0x0000003311007760  0x00000033110302b4  Yes         /lib64/libdbus-1.so.3
>0x000000330c800ea0  0x000000330c8019e0  Yes         /usr/lib64/libdl.so.2
>0x000000332760bed0  0x00000033276585a8  Yes         /lib64/liborc-0.4.so.0
>0x00000035f7c016d0  0x00000035f7c02d48  Yes         /lib64/libuuid.so.1
>0x0000003acc801b80  0x0000003acc802ca4  Yes         /lib64/libsoup-gnome-2.4.so.1
>0x0000003ac6e191e0  0x0000003ac6e50544  Yes         /lib64/libsoup-2.4.so.1
>0x0000003ac9e138c0  0x0000003ac9e42d48  Yes         /lib64/libgmime-2.6.so.0
>0x0000003aca203290  0x0000003aca207e2c  Yes         /lib64/libquvi.so.7
>0x0000003ac8603550  0x0000003ac8669480  Yes (*)     /lib64/libarchive.so.12
>0x0000003318c07200  0x0000003318c52b48  Yes         /lib64/libgcrypt.so.11
>0x0000003317000960  0x0000003317000ed8  Yes         /lib64/libgpg-error.so.0
>0x0000003f0f801f50  0x0000003f0f80e648  Yes         /lib64/libz.so.1
>0x0000003692c07600  0x0000003692c21bfc  Yes         /lib64/libpangoft2-1.0.so.0
>0x000000331140cbc0  0x0000003311477250  Yes         /lib64/libfreetype.so.6
>0x0000003692005ef0  0x000000369201f6ec  Yes         /lib64/libfontconfig.so.1
>0x00000035f6c00b00  0x00000035f6c01438  Yes         /lib64/libXinerama.so.1
>0x00000035f8002a80  0x00000035f80076dc  Yes         /lib64/libXcursor.so.1
>0x0000003f12e04fa0  0x0000003f12e20ae0  Yes         /lib64/libpng15.so.15
>0x0000003315008d80  0x0000003315072eec  Yes         /usr/lib64/libpixman-1.so.0
>0x00000035f6401a70  0x00000035f64079e0  Yes         /usr/lib64/libXrender.so.1
>0x00000033100099c0  0x0000003310015878  Yes         /lib64/libxcb.so.1
>0x000000330dc05fc0  0x000000330dc16768  Yes         /lib64/libselinux.so.1
>0x000000330e4039b0  0x000000330e411dfc  Yes         /lib64/libresolv.so.2
>0x000000330bc00b20  0x000000330bc1a359  Yes         /lib64/ld-linux-x86-64.so.2
>0x000000332c6025f0  0x000000332c6033a4  Yes         /lib64/libxcb-util.so.0
>0x00000035fa8005c0  0x00000035fa8006dc  Yes         /lib64/libX11-xcb.so.1
>0x0000003dce60a2e0  0x0000003dce686860  Yes         /lib64/libsqlite3.so.0
>0x0000003be7407960  0x0000003be74193b4  Yes         /lib64/libgnome-keyring.so.0
>0x0000003ac76098e0  0x0000003ac764c2f8  Yes         /lib64/libcurl.so.4
>0x0000003325e06f30  0x0000003325e21778  Yes         /lib64/liblua-5.1.so
>0x0000003320801f50  0x0000003320805dc4  Yes         /lib64/libacl.so.1
>0x000000331f4013a0  0x000000331f40348c  Yes         /lib64/libattr.so.1
>0x00000033204030c0  0x0000003320419120  Yes         /lib64/liblzma.so.5
>0x000000331d0016f0  0x000000331d00d2c0  Yes         /lib64/libbz2.so.1
>0x0000003ac425ca00  0x0000003ac4324528  Yes         /lib64/libcrypto.so.10
>0x0000003311803dd0  0x000000331181cccc  Yes         /lib64/libexpat.so.1
>0x000000330fc00e80  0x000000330fc01bb0  Yes         /lib64/libXau.so.6
>0x0000003322c02fe0  0x0000003322c074d8  Yes         /lib64/libidn.so.11
>0x0000003ac62036f0  0x0000003ac620ab44  Yes         /lib64/liblber-2.4.so.2
>0x0000003ac660fb20  0x0000003ac663e088  Yes         /lib64/libldap-2.4.so.2
>0x0000003ac4e0ad60  0x0000003ac4e38424  Yes         /lib64/libgssapi_krb5.so.2
>0x0000003ac521b640  0x0000003ac5293340  Yes         /lib64/libkrb5.so.3
>0x0000003ac3a04490  0x0000003ac3a1c92c  Yes         /lib64/libk5crypto.so.3
>0x0000003f6e001520  0x0000003f6e002114  Yes         /lib64/libcom_err.so.2
>0x0000003f17809640  0x0000003f1782d040  Yes         /lib64/libssl3.so
>0x000000331cc09ca0  0x000000331cc22200  Yes         /lib64/libsmime3.so
>0x000000331b818ac0  0x000000331b8fb704  Yes         /lib64/libnss3.so
>0x000000331b00aa00  0x000000331b015ac4  Yes         /lib64/libnssutil3.so
>0x0000003319400fb0  0x0000003319401ef8  Yes         /lib64/libplds4.so
>0x0000003319c014d0  0x0000003319c02bd4  Yes         /lib64/libplc4.so
>0x000000331a80d1f0  0x000000331a82caa0  Yes         /lib64/libnspr4.so
>0x0000003ac8a053f0  0x0000003ac8a1ec08  Yes         /lib64/libssh2.so.1
>0x0000003321404840  0x0000003321414504  Yes (*)     /lib64/libsasl2.so.2
>0x0000003ac3e02a60  0x0000003ac3e07eac  Yes         /lib64/libkrb5support.so.0
>0x000000331a401120  0x000000331a401ac4  Yes         /lib64/libkeyutils.so.1
>0x000000362ba029d0  0x000000362ba12148  Yes         /lib64/libgcc_s.so.1
>0x0000003ac5e14780  0x0000003ac5e46c94  Yes         /lib64/libssl.so.10
>0x0000003317800dc0  0x0000003317805cac  Yes         /lib64/libcrypt.so.1
>0x0000003317403520  0x0000003317442538  Yes         /lib64/libfreebl3.so
>0x00007f76ee7bc1b0  0x00007f76ee7c367c  Yes         /lib64/libnss_files.so.2
>0x00007f76ee53c930  0x00007f76ee553f98  Yes         /usr/lib64/gio/modules/libgvfsdbus.so
>0x0000003ac4a09310  0x0000003ac4a12c9c  Yes         /lib64/libgvfscommon.so.0
>0x0000003ac4603f20  0x0000003ac46230cc  Yes         /lib64/libbluray.so.1
>0x0000003320000ee0  0x0000003320001814  Yes         /lib64/libutil.so.1
>0x00007f76ee32f700  0x00007f76ee331714  Yes         /usr/lib64/gtk-3.0/3.0.0/theming-engines/libadwaita.so
>0x00000035fdc07950  0x00000035fdc2b9e8  Yes         /lib64/librsvg-2.so.2
>0x00007f76ee0fcce0  0x00007f76ee11b428  Yes         /lib64/libcroco-0.6.so.3
>                                        No          /usr/lib64/gtk-3.0/modules/libpk-gtk-module.so
>0x00007f76edcec020  0x00007f76edcee060  Yes         /usr/lib64/gtk-3.0/modules/libcanberra-gtk-module.so
>0x0000003fab001cb0  0x0000003fab003160  Yes         /lib64/libcanberra-gtk3.so.0
>0x0000003faa8033c0  0x0000003faa80c31c  Yes         /lib64/libcanberra.so.0
>0x00000033220020b0  0x000000332200614c  Yes         /lib64/libvorbisfile.so.3
>0x000000331f003810  0x000000331f01ad6c  Yes         /lib64/libvorbis.so.0
>0x000000331e401a70  0x000000331e404138  Yes         /lib64/libogg.so.0
>0x0000003faa002880  0x0000003faa00c010  Yes         /lib64/libtdb.so.1
>0x000000331f802400  0x000000331f8065d4  Yes         /lib64/libltdl.so.7
>0x00000035fcc1ade0  0x00000035fcc61ba0  Yes (*)     /lib64/libGL.so.1
>0x000000332be0e8c0  0x000000332be22058  Yes         /lib64/libglapi.so.0
>0x0000003329209f70  0x00000033292101b8  Yes         /lib64/libxcb-glx.so.0
>0x00007f76ed286f60  0x00007f76ed2899ac  Yes         /lib64/libXxf86vm.so.1
>0x000000362c65baf0  0x000000362c6c13ab  Yes         /lib64/libstdc++.so.6
>0x00007f76eca757a0  0x00007f76ecd1649c  Yes         /usr/lib64/dri/r300_dri.so
>0x00007f76e6c1d350  0x00007f76e78485e0  Yes         /usr/lib64/llvm/libLLVM-3.0.so
>0x00007f76e6566a30  0x00007f76e6569a18  Yes         /usr/lib64/gio/modules/libdconfsettings.so
>0x00007f76e5b55ce0  0x00007f76e5b5e330  Yes         /usr/lib64/gio/modules/libgioremote-volume-monitor.so
>0x00007f76e44bbbd0  0x00007f76e44bc04c  Yes         /usr/lib64/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-svg.so
>0x00007f76e4276c80  0x00007f76e42a06cc  Yes         /usr/lib64/gstreamer-0.10/libgstplaybin.so
>0x00007f76e4066e20  0x00007f76e406aba8  Yes         /usr/lib64/gstreamer-0.10/libgstautodetect.so
>0x00007f76dbcfc9d0  0x00007f76dbd258f4  Yes         /usr/lib64/gstreamer-0.10/libgstcoreelements.so
>0x00007f76dbae8390  0x00007f76dbaedcb8  Yes         /usr/lib64/gstreamer-0.10/libgstvideofilter.so
>0x0000003be9c04300  0x0000003be9c1ef7c  Yes         /lib64/libgstcontroller-0.10.so.0
>0x00007f76db8cc790  0x00007f76db8de2d0  Yes         /usr/lib64/gstreamer-0.10/libgstpulse.so
>0x00000035fbc0c110  0x00000035fbc36d18  Yes         /lib64/libpulse.so.0
>0x00000033252023d0  0x00000033252058d4  Yes         /lib64/libjson.so.0
>0x00000035fb8126d0  0x00000035fb84770c  Yes         /lib64/libpulsecommon-1.1.so
>0x00007f76db6a6480  0x00007f76db6a8e48  Yes         /lib64/libXtst.so.6
>0x0000003325a03130  0x0000003325a06c98  Yes         /lib64/libwrap.so.0
>0x0000003325606260  0x000000332563e9c8  Yes         /lib64/libsndfile.so.1
>0x00007f76db4a0340  0x00007f76db4a2998  Yes         /lib64/libasyncns.so.0
>0x0000003320c040d0  0x0000003320c11934  Yes         /lib64/libnsl.so.1
>0x0000003323c01270  0x0000003323c093a4  Yes         /lib64/libgsm.so.1
>0x000000332380bfb0  0x0000003323830c78  Yes         /lib64/libFLAC.so.8
>0x0000003324813ab0  0x0000003324816164  Yes         /lib64/libvorbisenc.so.2
>0x00007f76daa880a0  0x00007f76daa92d90  Yes         /usr/lib64/gstreamer-0.10/libgstgoom.so
>0x00007f76da881c90  0x00007f76da8832dc  Yes         /usr/lib64/totem/plugins/skipto/libskipto.so
>0x00007f76da679730  0x00007f76da67c528  Yes         /usr/lib64/totem/plugins/grilo/libgrilo.so
>0x00007f76da456d00  0x00007f76da469368  Yes         /lib64/libgrilo-0.1.so.0
>0x00007f76da246d90  0x00007f76da248700  Yes         /usr/lib64/grilo-0.1/libgrlbookmarks.so
>0x00007f76da03f460  0x00007f76da041b18  Yes         /usr/lib64/grilo-0.1/libgrlyoutube.so
>0x00007f76d9e38390  0x00007f76d9e39740  Yes         /lib64/libgrlnet-0.1.so.0
>0x00007f76d9ba3800  0x00007f76d9c0095c  Yes         /lib64/libgdata.so.13
>0x00007f76d9981ba0  0x00007f76d99850b8  Yes         /lib64/liboauth.so.0
>0x00007f76d976cc40  0x00007f76d977892c  Yes         /usr/lib64/gio/modules/libgiognutls.so
>0x00007f76d9556cd0  0x00007f76d955fa6c  Yes         /lib64/libp11-kit.so.0
>0x00007f76d92b48e0  0x00007f76d932ea2c  Yes         /lib64/libgnutls.so.26
>0x00007f76d908cce0  0x00007f76d90979e8  Yes         /lib64/libtasn1.so.3
>0x00007f76d8e7ad20  0x00007f76d8e84cac  Yes         /usr/lib64/pkcs11/gnome-keyring-pkcs11.so
>0x00007f76d8c73de0  0x00007f76d8c750f8  Yes         /usr/lib64/gio/modules/libgiognomeproxy.so
>0x00007f76d8a6f3d0  0x00007f76d8a6fbdc  Yes         /usr/lib64/grilo-0.1/libgrlgravatar.so
>0x00007f76d88692a0  0x00007f76d886b24c  Yes         /usr/lib64/grilo-0.1/libgrljamendo.so
>0x00007f76d8661bd0  0x00007f76d86644e4  Yes         /usr/lib64/grilo-0.1/libgrlupnp.so
>0x00007f76d844ae70  0x00007f76d84562d4  Yes         /lib64/libgupnp-av-1.0.so.2
>0x00007f76d8228880  0x00007f76d823a4dc  Yes         /lib64/libgupnp-1.0.so.4
>0x00007f76d8015480  0x00007f76d801a6fc  Yes         /lib64/libgssdp-1.0.so.3
>0x00007f76d3df98a0  0x00007f76d3dfcbe4  Yes         /usr/lib64/grilo-0.1/libgrlpodcasts.so
>0x00007f76d3beb3a0  0x00007f76d3bf19bc  Yes         /usr/lib64/grilo-0.1/libgrltracker.so
>0x00007f76d39cbd80  0x00007f76d39dd2c8  Yes         /lib64/libtracker-sparql-0.14.so.0
>0x00007f76d3751240  0x00007f76d37a7cbc  Yes         /usr/lib64/tracker-0.14/libtracker-data.so.0
>0x00007f76d3514e00  0x00007f76d35259e8  Yes         /usr/lib64/tracker-0.14/libtracker-common.so.0
>0x000000331bc0f130  0x000000331bc44220  Yes (*)     /lib64/libunistring.so.0
>0x00007f76d32fed50  0x00007f76d32fff2c  Yes         /usr/lib64/grilo-0.1/libgrlmetadatastore.so
>0x00007f76d30f9280  0x00007f76d30fa52c  Yes         /usr/lib64/grilo-0.1/libgrllocalmetadata.so
>0x00007f76d2ef3b10  0x00007f76d2ef50c0  Yes         /usr/lib64/grilo-0.1/libgrlvimeo.so
>0x00007f76d2cebd20  0x00007f76d2cee03c  Yes         /usr/lib64/grilo-0.1/libgrlfilesystem.so
>0x00007f76d2ae6740  0x00007f76d2ae720c  Yes         /usr/lib64/grilo-0.1/libgrllastfm-albumart.so
>0x00007f76d28e23c0  0x00007f76d28e33e8  Yes         /usr/lib64/grilo-0.1/libgrlappletrailers.so
>0x00007f76d26d6b30  0x00007f76d26dbfe8  Yes         /usr/lib64/totem/plugins/chapters/libchapters.so
>0x00007f76d2477120  0x00007f76d2478d28  Yes         /usr/lib64/totem/plugins/properties/libmovie-properties.so
>0x00007f76d2272130  0x00007f76d2272f18  Yes         /usr/lib64/totem/plugins/save-file/libsave-file.so
>0x00007f76d206c3c0  0x00007f76d206da20  Yes         /usr/lib64/totem/plugins/screensaver/libscreensaver.so
>0x00007f76d1e66a10  0x00007f76d1e67678  Yes         /usr/lib64/totem/plugins/media-player-keys/libmedia_player_keys.so
>0x00007f76d1c5f300  0x00007f76d1c61fb4  Yes         /usr/lib64/totem/plugins/screenshot/libscreenshot.so
>0x00007f76d1a43e70  0x00007f76d1a5333c  Yes         /usr/lib64/gstreamer-0.10/libgstdecodebin2.so
>0x00007f76d1835570  0x00007f76d183aa28  Yes         /usr/lib64/gstreamer-0.10/libgstgio.so
>0x00007f76d0e1ec10  0x00007f76d0e2a820  Yes         /usr/lib64/gstreamer-0.10/libgsttypefindfunctions.so
>0x00007f76c7dc9dd0  0x00007f76c7df1568  Yes         /usr/lib64/gstreamer-0.10/libgstmatroska.so
>0x00007f76c7b9d520  0x00007f76c7ba4bb4  Yes         /lib64/libgstriff-0.10.so.0
>0x00007f76d0407650  0x00007f76d0414ae8  Yes         /usr/lib64/gstreamer-0.10/libgstvideoparsersbad.so
>0x00007f76d01de760  0x00007f76d01fd38c  Yes         /lib64/libgstcodecparsers-0.10.so.23
>0x00007f76c6994f80  0x00007f76c699750c  Yes         /usr/lib64/gstreamer-0.10/libgstcoreindexers.so
>0x00007f76c5f80d70  0x00007f76c5f8b9f4  Yes         /usr/lib64/gstreamer-0.10/libgstaudioparsers.so
>                                        No          /usr/lib64/gstreamer-0.10/libgsta52dec.so
>                                        No          /lib64/liba52.so.0
>                                        No          /usr/lib64/gstreamer-0.10/libgstffmpeg.so
>                                        No          /lib64/libavformat.so.53
>                                        No          /lib64/libavcodec.so.53
>                                        No          /lib64/libavutil.so.51
>                                        No          /lib64/librtmp.so.0
>                                        No          /lib64/libva.so.1
>                                        No          /lib64/libxvidcore.so.4
>                                        No          /lib64/libx264.so.120
>0x0000003b28404590  0x0000003b28460630  Yes         /lib64/libvpx.so.1
>0x00007f76c41ca940  0x00007f76c41e21dc  Yes         /lib64/libtheoraenc.so.1
>0x00000033108017b0  0x000000331080c69c  Yes         /lib64/libtheoradec.so.1
>0x000000362be02980  0x000000362be117a8  Yes         /lib64/libspeex.so.1
>                                        No          /lib64/libschroedinger-1.0.so.0
>0x00007f76aef05c90  0x00007f76aef1b3a4  Yes         /lib64/libopenjpeg.so.3
>                                        No          /lib64/libmp3lame.so.0
>                                        No          /lib64/libcelt0.so.2
>                                        No          /usr/lib64/gstreamer-0.10/libgstdtsdec.so
>                                        No          /lib64/libdca.so.0
>0x00007f76ae86c300  0x00007f76ae8af800  Yes         /usr/lib64/gstreamer-0.10/libgstffmpegcolorspace.so
>0x00007f76ae64ce20  0x00007f76ae65ff24  Yes         /usr/lib64/gstreamer-0.10/libgstvideoscale.so
>0x00007f76ae40aea0  0x00007f76ae442f20  Yes         /usr/lib64/gstreamer-0.10/libgstdeinterlace.so
>0x00007f76ae1ffe90  0x00007f76ae20417c  Yes         /usr/lib64/gstreamer-0.10/libgstvolume.so
>0x00007f76adfe9090  0x00007f76adff74d8  Yes         /usr/lib64/gstreamer-0.10/libgstaudioconvert.so
>0x00007f76adde1bd0  0x00007f76adde3b18  Yes         /usr/lib64/gtk-3.0/3.0.0/immodules/im-ibus.so
>0x00007f76adb9ac30  0x00007f76adbb9c20  Yes         /lib64/libibus-1.0.so.5
>0x00007f76ad97e700  0x00007f76ad987c38  Yes         /usr/lib64/gstreamer-0.10/libgstaudioresample.so
>0x00007f76ad776000  0x00007f76ad778f44  Yes         /lib64/liborc-test-0.4.so.0
>0x00007f76ac565040  0x00007f76ac56cf38  Yes         /usr/lib64/gstreamer-0.10/libgstpango.so
>(*): Shared library is missing debugging information.
>$1 = 0x0
>$2 = 0x0
>rax            0x1	1
>rbx            0xfe4680	16664192
>rcx            0x7fff156c8064	140733552820324
>rdx            0xffffffff	4294967295
>rsi            0x1	1
>rdi            0x7fff156c8020	140733552820256
>rbp            0xfe4680	0xfe4680
>rsp            0x7fff156c7ff0	0x7fff156c7ff0
>r8             0xfe4698	16664216
>r9             0x0	0
>r10            0x0	0
>r11            0x1	1
>r12            0x7fff156c8064	140733552820324
>r13            0xfe4698	16664216
>r14            0x7fff156c8068	140733552820328
>r15            0x0	0
>rip            0x330c0e8ec3	0x330c0e8ec3 <__GI___poll+51>
>eflags         0x10206	[ PF IF RF ]
>cs             0x33	51
>ss             0x2b	43
>ds             0x0	0
>es             0x0	0
>fs             0x0	0
>gs             0x0	0
>Dump of assembler code for function __GI___poll:
>   0x000000330c0e8e90 <+0>:	mov    0x2cd31e(%rip),%eax        # 0x330c3b61b4 <__libc_multiple_threads>
>   0x000000330c0e8e96 <+6>:	test   %eax,%eax
>   0x000000330c0e8e98 <+8>:	jne    0x330c0e8ebf <__GI___poll+47>
>   0x000000330c0e8e9a <+10>:	movslq %edx,%rdx
>   0x000000330c0e8e9d <+13>:	mov    $0x7,%eax
>   0x000000330c0e8ea2 <+18>:	syscall 
>   0x000000330c0e8ea4 <+20>:	cmp    $0xfffffffffffff000,%rax
>   0x000000330c0e8eaa <+26>:	ja     0x330c0e8eae <__GI___poll+30>
>   0x000000330c0e8eac <+28>:	repz retq 
>   0x000000330c0e8eae <+30>:	mov    0x2c6f7b(%rip),%rdx        # 0x330c3afe30
>   0x000000330c0e8eb5 <+37>:	neg    %eax
>   0x000000330c0e8eb7 <+39>:	mov    %eax,%fs:(%rdx)
>   0x000000330c0e8eba <+42>:	or     $0xffffffffffffffff,%rax
>   0x000000330c0e8ebe <+46>:	retq   
>   0x000000330c0e8ebf <+47>:	sub    $0x28,%rsp
>=> 0x000000330c0e8ec3 <+51>:	mov    %edx,0x8(%rsp)
>   0x000000330c0e8ec7 <+55>:	mov    %rsi,0x10(%rsp)
>   0x000000330c0e8ecc <+60>:	mov    %rdi,0x18(%rsp)
>   0x000000330c0e8ed1 <+65>:	callq  0x330c0ff7c0 <__libc_enable_asynccancel>
>   0x000000330c0e8ed6 <+70>:	movslq 0x8(%rsp),%rdx
>   0x000000330c0e8edb <+75>:	mov    %eax,%r8d
>   0x000000330c0e8ede <+78>:	mov    0x10(%rsp),%rsi
>   0x000000330c0e8ee3 <+83>:	mov    0x18(%rsp),%rdi
>   0x000000330c0e8ee8 <+88>:	mov    $0x7,%eax
>   0x000000330c0e8eed <+93>:	syscall 
>   0x000000330c0e8eef <+95>:	cmp    $0xfffffffffffff000,%rax
>   0x000000330c0e8ef5 <+101>:	ja     0x330c0e8f0c <__GI___poll+124>
>   0x000000330c0e8ef7 <+103>:	mov    %r8d,%edi
>   0x000000330c0e8efa <+106>:	mov    %eax,0x18(%rsp)
>   0x000000330c0e8efe <+110>:	callq  0x330c0ff820 <__libc_disable_asynccancel>
>   0x000000330c0e8f03 <+115>:	mov    0x18(%rsp),%eax
>   0x000000330c0e8f07 <+119>:	add    $0x28,%rsp
>   0x000000330c0e8f0b <+123>:	retq   
>   0x000000330c0e8f0c <+124>:	mov    %eax,%edx
>   0x000000330c0e8f0e <+126>:	mov    0x2c6f1b(%rip),%rax        # 0x330c3afe30
>   0x000000330c0e8f15 <+133>:	neg    %edx
>   0x000000330c0e8f17 <+135>:	mov    %edx,%fs:(%rax)
>   0x000000330c0e8f1a <+138>:	or     $0xffffffffffffffff,%rax
>   0x000000330c0e8f1e <+142>:	jmp    0x330c0e8ef7 <__GI___poll+103>
>End of assembler dump.

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Attachments on bug 838225: 596765 | 596766 | 596767 | 596768