Attachment 846193 Details for Bug 1048990 – File: backtrace

File: backtrace

backtrace (text/plain), 773.88 KB, created by Emmanuel Pacaud on 2014-01-06 17:24:21 UTC

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Creator: Emmanuel Pacaud

Created: 2014-01-06 17:24:21 UTC

Size: 773.88 KB

patch

obsolete

>[New LWP 16932]
>[New LWP 16934]
>[New LWP 16933]
>[New LWP 16935]
>[New LWP 16937]
>[New LWP 16936]
>[New LWP 16938]
>[New LWP 16950]
>[New LWP 16939]
>[New LWP 16946]
>[New LWP 16947]
>[New LWP 16949]
>[New LWP 16948]
>[New LWP 16945]
>warning: Could not load shared library symbols for 6 libraries, e.g. /lib64/libX11.so.6.
>Use the "info sharedlibrary" command to see the complete listing.
>Do you need "set solib-search-path" or "set sysroot"?
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `xnoise'.
>Program terminated with signal SIGSEGV, Segmentation fault.
>#0  g_type_check_value_holds (value=value@entry=0x7fff3abaa190, type=type@entry=80) at gtype.c:4156
>4156	  return value && type_check_is_value_type_U (value->g_type) && g_type_is_a (value->g_type, type);
>
>Thread 14 (Thread 0x7f3188ec4700 (LWP 16945)):
>#0  0x000000326a6eaa8d in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x0000003711032ba1 in poll (__timeout=173, __nfds=2, __fds=0x7f31780049d0) at /usr/include/bits/poll2.h:46
>No locals.
>#2  poll_func (ufds=0x7f31780049d0, nfds=2, timeout=173, userdata=0x2d28010) at pulse/thread-mainloop.c:71
>        mutex = 0x2d28010
>        r = <optimized out>
>#3  0x0000003711023dec in pa_mainloop_poll (m=m@entry=0x2d28500) at pulse/mainloop.c:849
>        __func__ = "pa_mainloop_poll"
>        __PRETTY_FUNCTION__ = "pa_mainloop_poll"
>#4  0x000000371102447e in pa_mainloop_iterate (m=m@entry=0x2d28500, block=block@entry=1, retval=retval@entry=0x0) at pulse/mainloop.c:931
>        r = <optimized out>
>        __func__ = "pa_mainloop_iterate"
>        __PRETTY_FUNCTION__ = "pa_mainloop_iterate"
>#5  0x0000003711024530 in pa_mainloop_run (m=0x2d28500, retval=retval@entry=0x0) at pulse/mainloop.c:949
>        r = <optimized out>
>#6  0x0000003711032b36 in thread (userdata=0x27f9c90) at pulse/thread-mainloop.c:90
>        m = 0x27f9c90
>        mask = {__val = {18446744067267100671, 18446744073709551615 <repeats 15 times>}}
>#7  0x000000371144bbd8 in internal_thread_func (userdata=0x2d28690) at pulsecore/thread-posix.c:83
>        t = 0x2d28690
>#8  0x000000326ae07f33 in start_thread (arg=0x7f3188ec4700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f3188ec4700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139850727311104, -6677215539703127243, 0, 0, 139850727311808, 139850727311104, 6716786793515508533, -6687539675328093387}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#9  0x000000326a6f4ead in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 13 (Thread 0x7f317e7a8700 (LWP 16948)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:143
>No locals.
>#1  0x000000371144b1c7 in pa_cond_wait (c=<optimized out>, m=<optimized out>) at pulsecore/mutex-posix.c:141
>        __func__ = "pa_cond_wait"
>        __PRETTY_FUNCTION__ = "pa_cond_wait"
>#2  0x00000037110331e0 in pa_threaded_mainloop_wait (m=0x27f9c90) at pulse/thread-mainloop.c:210
>        __func__ = "pa_threaded_mainloop_wait"
>        __PRETTY_FUNCTION__ = "pa_threaded_mainloop_wait"
>#3  0x00007f3188ecc8bb in gst_pulseringbuffer_commit (buf=0x2d2a090, sample=0x7f317e7a7078, data=0x7f316800b138 "WX\275\275\070\063\027\276\203\360\351\275\361r'\276\217;\016\276\233q>\276\326u\025\276&\327@\276\062\277\016\276\021\354\061\276\271\317\022\276\214\067.\276\366N\026\276Z\001,\276\224}\026\276\340])\276O;$\276\315\344\064\276DGD\276\370\346S\276X\352V\276\371\002h\276\177\204@\276\002\262T\276\206\360\060\276\326\211N\276\200\004\066\276*^`\276g\330)\276\274\335\\\276\242\333\033\276\212\221W\276\232\231\034\276\203\230c\276\352b\036\276zem\276k\031\034\276^\302n\276a\273#\276\274\063{\276\026>'\276\355W\202\276L\235\036\276\225\070\200\276\336r\026\276=Ow\276\260 \375\275wlX\276B\353\324\275\032\212>\276"..., in_samples=43, out_samples=43, accum=0x7f317e7a7070) at pulsesink.c:1538
>        avail = <optimized out>
>        towrite = 344
>        psink = 0x2d27b00
>        pbuf = 0x2d2a090
>        result = <optimized out>
>        data_end = 0x7f316800b288 "H5=>\375X\037>"
>        reverse = 0
>        toprocess = 0x7f317e7a6efc
>        inr = 575
>        outr = 575
>        bpf = 8
>        offset = 4393712
>        bufsize = <optimized out>
>        __FUNCTION__ = "gst_pulseringbuffer_commit"
>#4  0x00000032e0027e8f in gst_audio_base_sink_render (bsink=0x2d27b00, buf=0x7f31740cdac0) at gstaudiobasesink.c:1893
>        in_offset = <optimized out>
>        time = <optimized out>
>        stop = 73795915724
>        render_start = 548681
>        render_stop = 549257
>        sample_offset = 549214
>        sync_offset = <optimized out>
>        ts_offset = <optimized out>
>        bclass = <optimized out>
>        sink = 0x2d27b00
>        ringbuf = 0x2d2a090
>        diff = <optimized out>
>        align = 0
>        ctime = 73769793276
>        cstop = 73795915724
>        offset = 0
>        info = {memory = 0x7f316800a000, flags = GST_MAP_READ, data = 0x7f316800a090 "Nx\327\275*\325\311\275R\350\361\275\277\207\364\275\310\333\304\275r\223\300\275r\346\221\275nj\201\275\206\270\266\275\020:\236\275\364a\002\276\200,\351\275\203\212(\276\017{\025\276\064\004H\276,+/\276\374\376G\276:\255+\276V_\001\276:\320\276\275\252\066\266\275\262m_\275\220?\317\275\260\322\201\275\306>\003\276\060\340\262\275\bn\021\276>)\315\275\302\264\364\275\fU\234\275J\016\024\276\210\036\336\275d\273\006\276:\344\313\275X\275\303\275\226D\230\275\032\315\253\275\356\026\251\275\230\030\257;\360\275\370\273\200\257\207=\272\267\f=>-\272=\201\261;=&\265\374=,\025\226=XM\006>\021\235\245=L\016\237=\224\373\002="..., size = 4608, maxsize = 4615, user_data = {0x7f317e7a7110, 0x10, 0x7f316800a000, 0x2d27a08}, _gst_reserved = {0x7f317e7a7344, 0x7f317e7a7130, 0x7f317e7a7134, 0x7f317e7a7140}}
>        size = <optimized out>
>        samples = 576
>        written = <optimized out>
>        bpf = 8
>        rate = <optimized out>
>        accum = 0
>        out_samples = 576
>        base_time = <optimized out>
>        render_delay = <optimized out>
>        latency = <optimized out>
>        clock = <optimized out>
>        sync = <optimized out>
>        align_next = 1
>        ret = <optimized out>
>        clip_seg = {flags = (GST_SEGMENT_FLAG_SKIP | unknown: 2121953600), rate = 6.9095353334007919e-310, applied_rate = 6.9095353334011871e-310, format = GST_FORMAT_TIME, base = 139850552079168, offset = 47348824, start = 71213768259, stop = 18446744073709551615, time = 0, position = 0, duration = 18446744073709551615, _gst_reserved = {0x99e8718a, 0x99e8718a, 0x112d05b6fc, 0x112e944fcd}}
>        time_offset = <optimized out>
>        out = 0x7f31740cdac0
>        __FUNCTION__ = "gst_audio_base_sink_render"
>#5  0x00000032dfc26182 in gst_base_sink_chain_unlocked (basesink=basesink@entry=0x2d27b00, obj=obj@entry=0x7f31740cdac0, is_list=is_list@entry=0, pad=<optimized out>) at gstbasesink.c:3378
>        bclass = 0x27f9800
>        priv = 0x2d27900
>        ret = GST_FLOW_OK
>        start = 73769793276
>        end = 73795915725
>        segment = 0x2d27c58
>        sync_buf = 0x7f31740cdac0
>        do_qos = 0
>        late = 0
>        step_end = 0
>#6  0x00000032dfc276e4 in gst_base_sink_chain_main (basesink=0x2d27b00, pad=<optimized out>, obj=0x7f31740cdac0, is_list=0) at gstbasesink.c:3486
>        result = <optimized out>
>#7  0x00000032df061fb8 in gst_pad_chain_data_unchecked (data=0x7f31740cdac0, type=4112, pad=0x293c110) at gstpad.c:3711
>        chainfunc = 0x32dfc27800 <gst_base_sink_chain>
>        ret = <optimized out>
>        parent = 0x2d27b00
>#8  gst_pad_push_data (pad=pad@entry=0x2844070, type=type@entry=4112, data=<optimized out>, data@entry=0x7f31740cdac0) at gstpad.c:3941
>        peer = 0x293c110
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#9  0x00000032df068c76 in gst_pad_push (pad=pad@entry=0x2844070, buffer=buffer@entry=0x7f31740cdac0) at gstpad.c:4044
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#10 0x00000032df053f1b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7f31740cdac0) at gstghostpad.c:128
>        res = <optimized out>
>        internal = 0x2844070
>        __PRETTY_FUNCTION__ = "gst_proxy_pad_chain_default"
>#11 0x00000032df061fb8 in gst_pad_chain_data_unchecked (data=0x7f31740cdac0, type=4112, pad=0x27f6110) at gstpad.c:3711
>        chainfunc = 0x32df053e60 <gst_proxy_pad_chain_default>
>        ret = <optimized out>
>        parent = 0x2803020
>#12 gst_pad_push_data (pad=0x2846960, type=type@entry=4112, data=<optimized out>) at gstpad.c:3941
>        peer = 0x27f6110
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#13 0x00000032df068c76 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4044
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#14 0x00000032dfc34677 in gst_base_transform_chain (pad=<optimized out>, parent=0x284a7b0, buffer=<optimized out>) at gstbasetransform.c:2237
>        position_out = <optimized out>
>        trans = 0x284a7b0
>        klass = <optimized out>
>        priv = 0x284a6e0
>        ret = GST_FLOW_OK
>        position = <optimized out>
>        timestamp = <optimized out>
>        duration = <optimized out>
>        outbuf = 0x7f31740cdac0
>        __PRETTY_FUNCTION__ = "gst_base_transform_chain"
>#15 0x00000032df061fb8 in gst_pad_chain_data_unchecked (data=0x7f31740cdac0, type=4112, pad=0x2846730) at gstpad.c:3711
>        chainfunc = 0x32dfc343f0 <gst_base_transform_chain>
>        ret = <optimized out>
>        parent = 0x284a7b0
>#16 gst_pad_push_data (pad=0x28478b0, type=type@entry=4112, data=<optimized out>) at gstpad.c:3941
>        peer = 0x2846730
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#17 0x00000032df068c76 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4044
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#18 0x00000032dfc34677 in gst_base_transform_chain (pad=<optimized out>, parent=0x2842320, buffer=<optimized out>) at gstbasetransform.c:2237
>        position_out = <optimized out>
>        trans = 0x2842320
>        klass = <optimized out>
>        priv = 0x2842250
>        ret = GST_FLOW_OK
>        position = <optimized out>
>        timestamp = <optimized out>
>        duration = <optimized out>
>        outbuf = 0x7f31740cdac0
>        __PRETTY_FUNCTION__ = "gst_base_transform_chain"
>#19 0x00000032df061fb8 in gst_pad_chain_data_unchecked (data=0x7f31740cdac0, type=4112, pad=0x2847680) at gstpad.c:3711
>        chainfunc = 0x32dfc343f0 <gst_base_transform_chain>
>        ret = <optimized out>
>        parent = 0x2842320
>#20 gst_pad_push_data (pad=0x2846dc0, type=type@entry=4112, data=<optimized out>) at gstpad.c:3941
>        peer = 0x2847680
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#21 0x00000032df068c76 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4044
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#22 0x00000032dfc34677 in gst_base_transform_chain (pad=<optimized out>, parent=0x2806f80, buffer=<optimized out>) at gstbasetransform.c:2237
>        position_out = <optimized out>
>        trans = 0x2806f80
>        klass = <optimized out>
>        priv = 0x2806eb0
>        ret = GST_FLOW_OK
>        position = <optimized out>
>        timestamp = <optimized out>
>        duration = <optimized out>
>        outbuf = 0x7f31740cdac0
>        __PRETTY_FUNCTION__ = "gst_base_transform_chain"
>#23 0x00000032df061fb8 in gst_pad_chain_data_unchecked (data=0x7f31740cdac0, type=4112, pad=0x2846b90) at gstpad.c:3711
>        chainfunc = 0x32dfc343f0 <gst_base_transform_chain>
>        ret = <optimized out>
>        parent = 0x2806f80
>#24 gst_pad_push_data (pad=0x2846500, type=type@entry=4112, data=<optimized out>) at gstpad.c:3941
>        peer = 0x2846b90
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#25 0x00000032df068c76 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4044
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#26 0x00000032dfc34677 in gst_base_transform_chain (pad=<optimized out>, parent=0x2849eb0, buffer=<optimized out>) at gstbasetransform.c:2237
>        position_out = <optimized out>
>        trans = 0x2849eb0
>        klass = <optimized out>
>        priv = 0x2849de0
>        ret = GST_FLOW_OK
>        position = <optimized out>
>        timestamp = <optimized out>
>        duration = <optimized out>
>        outbuf = 0x7f31740cdac0
>        __PRETTY_FUNCTION__ = "gst_base_transform_chain"
>#27 0x00000032df061fb8 in gst_pad_chain_data_unchecked (data=0x7f31740cd680, type=4112, pad=0x28462d0) at gstpad.c:3711
>        chainfunc = 0x32dfc343f0 <gst_base_transform_chain>
>        ret = <optimized out>
>        parent = 0x2849eb0
>#28 gst_pad_push_data (pad=0x2847450, type=type@entry=4112, data=<optimized out>, data@entry=0x7f31740cd680) at gstpad.c:3941
>        peer = 0x28462d0
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#29 0x00000032df068c76 in gst_pad_push (pad=<optimized out>, buffer=buffer@entry=0x7f31740cd680) at gstpad.c:4044
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#30 0x00007f318b5dd5c0 in gst_queue_push_one (queue=0x283e210) at gstqueue.c:1115
>        buffer = 0x7f31740cd680
>        data = <optimized out>
>        result = GST_FLOW_OK
>#31 gst_queue_loop (pad=<optimized out>) at gstqueue.c:1244
>        queue = 0x283e210
>        __PRETTY_FUNCTION__ = "gst_queue_loop"
>#32 0x00000032df090159 in gst_task_func (task=0x7f31840a1710) at gsttask.c:316
>        lock = 0x28474c0
>        tself = 0x273a990
>        priv = 0x7f31840a16c0
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#33 0x000000326ca6f406 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x7f3174013450
>        pool = 0x2561230
>#34 0x000000326ca6ea45 in g_thread_proxy (data=0x273a990) at gthread.c:798
>        thread = 0x273a990
>#35 0x000000326ae07f33 in start_thread (arg=0x7f317e7a8700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f317e7a8700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139850552084224, -6677215539703127243, 0, 0, 139850552084928, 139850552084224, 6716906831408980789, -6687539675328093387}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#36 0x000000326a6f4ead in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 12 (Thread 0x7f317dfa7700 (LWP 16949)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x000000326ca8a817 in g_cond_wait (cond=cond@entry=0x283e4b8, mutex=mutex@entry=0x283e490) at gthread-posix.c:753
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x00007f318b5de695 in gst_queue_chain (pad=<optimized out>, parent=0x283e210, buffer=0x7f317000a610) at gstqueue.c:1011
>        queue = 0x283e210
>        duration = <optimized out>
>        timestamp = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_queue_chain"
>#3  0x00000032df061fb8 in gst_pad_chain_data_unchecked (data=0x7f317000a610, type=<optimized out>, pad=0x2847220) at gstpad.c:3711
>        chainfunc = 0x7f318b5de260 <gst_queue_chain>
>        ret = <optimized out>
>        parent = 0x283e210
>#4  gst_pad_push_data (pad=0x28444e0, type=<optimized out>, data=<optimized out>) at gstpad.c:3941
>        peer = 0x2847220
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#5  0x00007f318b5e9863 in gst_tee_chain (pad=<optimized out>, parent=0x23f6150, buffer=0x7f317000a610) at gsttee.c:699
>        res = <optimized out>
>        tee = 0x23f6150
>        __PRETTY_FUNCTION__ = "gst_tee_chain"
>#6  0x00000032df061fb8 in gst_pad_chain_data_unchecked (data=0x7f317000a610, type=4112, pad=0x2846ff0) at gstpad.c:3711
>        chainfunc = 0x7f318b5e9800 <gst_tee_chain>
>        ret = <optimized out>
>        parent = 0x23f6150
>#7  gst_pad_push_data (pad=pad@entry=0x28442b0, type=type@entry=4112, data=<optimized out>, data@entry=0x7f317000a610) at gstpad.c:3941
>        peer = 0x2846ff0
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#8  0x00000032df068c76 in gst_pad_push (pad=pad@entry=0x28442b0, buffer=buffer@entry=0x7f317000a610) at gstpad.c:4044
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#9  0x00000032df053f1b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7f317000a610) at gstghostpad.c:128
>        res = <optimized out>
>        internal = 0x28442b0
>        __PRETTY_FUNCTION__ = "gst_proxy_pad_chain_default"
>#10 0x00000032df061fb8 in gst_pad_chain_data_unchecked (data=0x7f317000a610, type=4112, pad=0x27f6370) at gstpad.c:3711
>        chainfunc = 0x32df053e60 <gst_proxy_pad_chain_default>
>        ret = <optimized out>
>        parent = 0x24722e0
>#11 gst_pad_push_data (pad=pad@entry=0x7f3174036590, type=type@entry=4112, data=<optimized out>, data@entry=0x7f317000a610) at gstpad.c:3941
>        peer = 0x27f6370
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#12 0x00000032df068c76 in gst_pad_push (pad=pad@entry=0x7f3174036590, buffer=buffer@entry=0x7f317000a610) at gstpad.c:4044
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#13 0x00000032df053f1b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7f317000a610) at gstghostpad.c:128
>        res = <optimized out>
>        internal = 0x7f3174036590
>        __PRETTY_FUNCTION__ = "gst_proxy_pad_chain_default"
>#14 0x00000032df061fb8 in gst_pad_chain_data_unchecked (data=0x7f317000a610, type=4112, pad=0x7f3174038270) at gstpad.c:3711
>        chainfunc = 0x32df053e60 <gst_proxy_pad_chain_default>
>        ret = <optimized out>
>        parent = 0x7f3174036590
>#15 gst_pad_push_data (pad=0x7f317401dd10, type=type@entry=4112, data=<optimized out>) at gstpad.c:3941
>        peer = 0x7f3174038270
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#16 0x00000032df068c76 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4044
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#17 0x00000032dfc34677 in gst_base_transform_chain (pad=<optimized out>, parent=0x7f3174051150, buffer=<optimized out>) at gstbasetransform.c:2237
>        position_out = <optimized out>
>        trans = 0x7f3174051150
>        klass = <optimized out>
>        priv = 0x7f3174051080
>        ret = GST_FLOW_OK
>        position = <optimized out>
>        timestamp = <optimized out>
>        duration = <optimized out>
>        outbuf = 0x7f317000a610
>        __PRETTY_FUNCTION__ = "gst_base_transform_chain"
>#18 0x00000032df061fb8 in gst_pad_chain_data_unchecked (data=0x7f317000a610, type=4112, pad=0x7f317401dae0) at gstpad.c:3711
>        chainfunc = 0x32dfc343f0 <gst_base_transform_chain>
>        ret = <optimized out>
>        parent = 0x7f3174051150
>#19 gst_pad_push_data (pad=0x7f317401d8b0, type=type@entry=4112, data=<optimized out>) at gstpad.c:3941
>        peer = 0x7f317401dae0
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#20 0x00000032df068c76 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4044
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#21 0x00000032dfc34677 in gst_base_transform_chain (pad=<optimized out>, parent=0x7f3174044db0, buffer=<optimized out>) at gstbasetransform.c:2237
>        position_out = <optimized out>
>        trans = 0x7f3174044db0
>        klass = <optimized out>
>        priv = 0x7f3174044ce0
>        ret = GST_FLOW_OK
>        position = <optimized out>
>        timestamp = <optimized out>
>        duration = <optimized out>
>        outbuf = 0x7f317000a610
>        __PRETTY_FUNCTION__ = "gst_base_transform_chain"
>#22 0x00000032df061fb8 in gst_pad_chain_data_unchecked (data=0x7f317000a610, type=4112, pad=0x7f317401d680) at gstpad.c:3711
>        chainfunc = 0x32dfc343f0 <gst_base_transform_chain>
>        ret = <optimized out>
>        parent = 0x7f3174044db0
>#23 gst_pad_push_data (pad=pad@entry=0x7f3174038030, type=type@entry=4112, data=<optimized out>, data@entry=0x7f317000a610) at gstpad.c:3941
>        peer = 0x7f317401d680
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#24 0x00000032df068c76 in gst_pad_push (pad=pad@entry=0x7f3174038030, buffer=buffer@entry=0x7f317000a610) at gstpad.c:4044
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#25 0x00000032df053f1b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7f317000a610) at gstghostpad.c:128
>        res = <optimized out>
>        internal = 0x7f3174038030
>        __PRETTY_FUNCTION__ = "gst_proxy_pad_chain_default"
>#26 0x00000032df061fb8 in gst_pad_chain_data_unchecked (data=0x7f317000a610, type=4112, pad=0x7f3174036330) at gstpad.c:3711
>        chainfunc = 0x32df053e60 <gst_proxy_pad_chain_default>
>        ret = <optimized out>
>        parent = 0x2a49b40
>#27 gst_pad_push_data (pad=0x7f317401cb90, type=type@entry=4112, data=<optimized out>, data@entry=0x7f317000a610) at gstpad.c:3941
>        peer = 0x7f3174036330
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#28 0x00000032df068c76 in gst_pad_push (pad=<optimized out>, buffer=buffer@entry=0x7f317000a610) at gstpad.c:4044
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#29 0x00007f318b5dd5c0 in gst_queue_push_one (queue=0x283f0c0) at gstqueue.c:1115
>        buffer = 0x7f317000a610
>        data = <optimized out>
>        result = GST_FLOW_OK
>#30 gst_queue_loop (pad=<optimized out>) at gstqueue.c:1244
>        queue = 0x283f0c0
>        __PRETTY_FUNCTION__ = "gst_queue_loop"
>#31 0x00000032df090159 in gst_task_func (task=0x7f31840a1830) at gsttask.c:316
>        lock = 0x7f317401cc00
>        tself = 0x2745800
>        priv = 0x7f31840a17e0
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#32 0x000000326ca6f406 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x7f3174013030
>        pool = 0x2561230
>#33 0x000000326ca6ea45 in g_thread_proxy (data=0x2745800) at gthread.c:798
>        thread = 0x2745800
>#34 0x000000326ae07f33 in start_thread (arg=0x7f317dfa7700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f317dfa7700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139850543691520, -6677215539703127243, 0, 0, 139850543692224, 139850543691520, 6716899134290715445, -6687539675328093387}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#35 0x000000326a6f4ead in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 11 (Thread 0x7f317f5df700 (LWP 16947)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x000000326ca8a817 in g_cond_wait (cond=cond@entry=0x283f368, mutex=mutex@entry=0x283f340) at gthread-posix.c:753
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x00007f318b5de695 in gst_queue_chain (pad=<optimized out>, parent=0x283f0c0, buffer=0x7f31740b4020) at gstqueue.c:1011
>        queue = 0x283f0c0
>        duration = <optimized out>
>        timestamp = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_queue_chain"
>#3  0x00000032df061fb8 in gst_pad_chain_data_unchecked (data=0x7f31740b4020, type=4112, pad=0x7f317401c960) at gstpad.c:3711
>        chainfunc = 0x7f318b5de260 <gst_queue_chain>
>        ret = <optimized out>
>        parent = 0x283f0c0
>#4  gst_pad_push_data (pad=pad@entry=0x7f31740384b0, type=type@entry=4112, data=<optimized out>, data@entry=0x7f31740b4020) at gstpad.c:3941
>        peer = 0x7f317401c960
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#5  0x00000032df068c76 in gst_pad_push (pad=pad@entry=0x7f31740384b0, buffer=buffer@entry=0x7f31740b4020) at gstpad.c:4044
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#6  0x00000032df053f1b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7f31740b4020) at gstghostpad.c:128
>        res = <optimized out>
>        internal = 0x7f31740384b0
>        __PRETTY_FUNCTION__ = "gst_proxy_pad_chain_default"
>#7  0x00000032df061fb8 in gst_pad_chain_data_unchecked (data=0x7f31740b4020, type=4112, pad=0x7f31740367f0) at gstpad.c:3711
>        chainfunc = 0x32df053e60 <gst_proxy_pad_chain_default>
>        ret = <optimized out>
>        parent = 0x7f31b000cc70
>#8  gst_pad_push_data (pad=pad@entry=0x7f3174052370, type=type@entry=4112, data=<optimized out>, data@entry=0x7f31740b4020) at gstpad.c:3941
>        peer = 0x7f31740367f0
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#9  0x00000032df068c76 in gst_pad_push (pad=pad@entry=0x7f3174052370, buffer=buffer@entry=0x7f31740b4020) at gstpad.c:4044
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#10 0x00007f31a0449623 in gst_stream_synchronizer_sink_chain (pad=0x7f3174052140, parent=0x2754cc0, buffer=0x7f31740b4020) at gststreamsynchronizer.c:577
>        self = 0x2754cc0
>        opad = 0x7f3174052370
>        ret = GST_FLOW_ERROR
>        stream = <optimized out>
>        duration = <optimized out>
>        timestamp = 75859589195
>        timestamp_end = 75885711644
>        __PRETTY_FUNCTION__ = "gst_stream_synchronizer_sink_chain"
>#11 0x00000032df061fb8 in gst_pad_chain_data_unchecked (data=0x7f31740b4020, type=<optimized out>, pad=0x7f3174052140) at gstpad.c:3711
>        chainfunc = 0x7f31a04492d0 <gst_stream_synchronizer_sink_chain>
>        ret = <optimized out>
>        parent = 0x2754cc0
>#12 gst_pad_push_data (pad=0x7f31740386e0, type=<optimized out>, data=<optimized out>) at gstpad.c:3941
>        peer = 0x7f3174052140
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#13 0x00007f318b5e9863 in gst_tee_chain (pad=<optimized out>, parent=0x7f317403b150, buffer=0x7f31740b4020) at gsttee.c:699
>        res = <optimized out>
>        tee = 0x7f317403b150
>        __PRETTY_FUNCTION__ = "gst_tee_chain"
>#14 0x00000032df061fb8 in gst_pad_chain_data_unchecked (data=0x7f31740b4020, type=4112, pad=0x7f317401c730) at gstpad.c:3711
>        chainfunc = 0x7f318b5e9800 <gst_tee_chain>
>        ret = <optimized out>
>        parent = 0x7f317403b150
>#15 gst_pad_push_data (pad=pad@entry=0x2845db0, type=type@entry=4112, data=<optimized out>, data@entry=0x7f31740b4020) at gstpad.c:3941
>        peer = 0x7f317401c730
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#16 0x00000032df068c76 in gst_pad_push (pad=pad@entry=0x2845db0, buffer=buffer@entry=0x7f31740b4020) at gstpad.c:4044
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#17 0x00000032df053f1b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7f31740b4020) at gstghostpad.c:128
>        res = <optimized out>
>        internal = 0x2845db0
>        __PRETTY_FUNCTION__ = "gst_proxy_pad_chain_default"
>#18 0x00000032df061fb8 in gst_pad_chain_data_unchecked (data=0x7f31740b4020, type=4112, pad=0x7f31740360d0) at gstpad.c:3711
>        chainfunc = 0x32df053e60 <gst_proxy_pad_chain_default>
>        ret = <optimized out>
>        parent = 0x27ec0a0
>#19 gst_pad_push_data (pad=0x7f317401c500, type=type@entry=4112, data=<optimized out>, data@entry=0x7f31740b4020) at gstpad.c:3941
>        peer = 0x7f31740360d0
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#20 0x00000032df068c76 in gst_pad_push (pad=<optimized out>, buffer=buffer@entry=0x7f31740b4020) at gstpad.c:4044
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#21 0x00007f318b5d2b49 in gst_selector_pad_chain (pad=0x283edf0, parent=0x7f317403b000, buf=0x7f31740b4020) at gstinputselector.c:1108
>        sel = 0x7f317403b000
>        res = <optimized out>
>        active_sinkpad = <optimized out>
>        prev_active_sinkpad = 0x0
>        selpad = 0x283edf0
>        start_time = 75859589195
>        __PRETTY_FUNCTION__ = "gst_selector_pad_chain"
>#22 0x00000032df061fb8 in gst_pad_chain_data_unchecked (data=0x7f31740b4020, type=4112, pad=0x283edf0) at gstpad.c:3711
>        chainfunc = 0x7f318b5d1be0 <gst_selector_pad_chain>
>        ret = <optimized out>
>        parent = 0x7f317403b000
>#23 gst_pad_push_data (pad=pad@entry=0x27f7d90, type=type@entry=4112, data=<optimized out>, data@entry=0x7f31740b4020) at gstpad.c:3941
>        peer = 0x283edf0
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#24 0x00000032df068c76 in gst_pad_push (pad=pad@entry=0x27f7d90, buffer=buffer@entry=0x7f31740b4020) at gstpad.c:4044
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#25 0x00000032df053f1b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7f31740b4020) at gstghostpad.c:128
>        res = <optimized out>
>        internal = 0x27f7d90
>        __PRETTY_FUNCTION__ = "gst_proxy_pad_chain_default"
>#26 0x00000032df061fb8 in gst_pad_chain_data_unchecked (data=0x7f31740b4020, type=4112, pad=0x2845b70) at gstpad.c:3711
>        chainfunc = 0x32df053e60 <gst_proxy_pad_chain_default>
>        ret = <optimized out>
>        parent = 0x27f7d90
>#27 gst_pad_push_data (pad=pad@entry=0x7f31840160b0, type=type@entry=4112, data=<optimized out>, data@entry=0x7f31740b4020) at gstpad.c:3941
>        peer = 0x2845b70
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#28 0x00000032df068c76 in gst_pad_push (pad=pad@entry=0x7f31840160b0, buffer=buffer@entry=0x7f31740b4020) at gstpad.c:4044
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#29 0x00000032df053f1b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7f31740b4020) at gstghostpad.c:128
>        res = <optimized out>
>        internal = 0x7f31840160b0
>        __PRETTY_FUNCTION__ = "gst_proxy_pad_chain_default"
>#30 0x00000032df061fb8 in gst_pad_chain_data_unchecked (data=0x7f31740b4020, type=4112, pad=0x2845270) at gstpad.c:3711
>        chainfunc = 0x32df053e60 <gst_proxy_pad_chain_default>
>        ret = <optimized out>
>        parent = 0x7f31840160b0
>#31 gst_pad_push_data (pad=0x7f317401c2d0, type=type@entry=4112, data=<optimized out>) at gstpad.c:3941
>        peer = 0x2845270
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#32 0x00000032df068c76 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4044
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#33 0x00000032e0018e9c in gst_audio_decoder_push_forward (dec=dec@entry=0x7f3174015b30, buf=0x7f31740b4020) at gstaudiodecoder.c:876
>        klass = <optimized out>
>        priv = <optimized out>
>        ctx = <optimized out>
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_audio_decoder_push_forward"
>#34 0x00000032e0019166 in gst_audio_decoder_output (dec=dec@entry=0x7f3174015b30, buf=<optimized out>, buf@entry=0x7f31740b4020) at gstaudiodecoder.c:952
>        priv = 0x7f3174015890
>        ret = GST_FLOW_OK
>        inbuf = 0x0
>        __PRETTY_FUNCTION__ = "gst_audio_decoder_output"
>#35 0x00000032e001d972 in gst_audio_decoder_finish_frame (dec=0x7f3174015b30, buf=0x7f31740b4020, frames=<optimized out>) at gstaudiodecoder.c:1162
>        priv = 0x7f3174015890
>        ctx = 0x7f3174015940
>        samples = 576
>        ts = <optimized out>
>        next_ts = <optimized out>
>        size = <optimized out>
>        ret = GST_FLOW_OK
>        __PRETTY_FUNCTION__ = "gst_audio_decoder_finish_frame"
>#36 0x00007f317ebdbef5 in ?? ()
>No symbol table info available.
>#37 0x0000000000000000 in ?? ()
>No symbol table info available.
>
>Thread 10 (Thread 0x7f317fffe700 (LWP 16946)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x000000326ca8a817 in g_cond_wait (cond=cond@entry=0x2ab4bf0, mutex=mutex@entry=0x2ab4ba8) at gthread-posix.c:753
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x00000032df09031c in gst_task_func (task=0x2ab4b90) at gsttask.c:301
>        lock = 0x293d0d0
>        tself = 0x7f318409b850
>        priv = 0x2ab4b40
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#3  0x000000326ca6f406 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x7f318409c070
>        pool = 0x2561230
>#4  0x000000326ca6ea45 in g_thread_proxy (data=0x7f318409b850) at gthread.c:798
>        thread = 0x7f318409b850
>#5  0x000000326ae07f33 in start_thread (arg=0x7f317fffe700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f317fffe700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139850577602304, -6677215539703127243, 0, 0, 139850577603008, 139850577602304, 6716903510325519157, -6687539675328093387}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#6  0x000000326a6f4ead in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 9 (Thread 0x7f318bfff700 (LWP 16939)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x000000326ca8a817 in g_cond_wait (cond=cond@entry=0x2ab49b0, mutex=mutex@entry=0x2ab4968) at gthread-posix.c:753
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x00000032df09031c in gst_task_func (task=0x2ab4950) at gsttask.c:301
>        lock = 0x2846110
>        tself = 0x27a1140
>        priv = 0x2ab4900
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#3  0x000000326ca6f406 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x2d25d30
>        pool = 0x2561230
>#4  0x000000326ca6ea45 in g_thread_proxy (data=0x27a1140) at gthread.c:798
>        thread = 0x27a1140
>#5  0x000000326ae07f33 in start_thread (arg=0x7f318bfff700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f318bfff700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139850778932992, -6677215539703127243, 0, 0, 139850778933696, 139850778932992, 6716789161653101365, -6687539675328093387}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#6  0x000000326a6f4ead in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 8 (Thread 0x7f317d7a6700 (LWP 16950)):
>#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
>No locals.
>#1  0x000000326ca8a915 in g_cond_wait_until (cond=cond@entry=0x2518a58, mutex=mutex@entry=0x2518a50, end_time=end_time@entry=160329880267) at gthread-posix.c:870
>        ts = {tv_sec = 160329, tv_nsec = 880267000}
>        status = <optimized out>
>#2  0x000000326ca1f0d1 in g_async_queue_pop_intern_unlocked (queue=queue@entry=0x2518a50, wait=wait@entry=1, end_time=end_time@entry=160329880267) at gasyncqueue.c:424
>        retval = <optimized out>
>        __FUNCTION__ = "g_async_queue_pop_intern_unlocked"
>#3  0x000000326ca1f68b in g_async_queue_timeout_pop (queue=0x2518a50, timeout=timeout@entry=15000000) at gasyncqueue.c:545
>        end_time = 160329880267
>        retval = <optimized out>
>#4  0x000000326ca6f4d6 in g_thread_pool_wait_for_new_pool () at gthreadpool.c:169
>        pool = <optimized out>
>        local_max_idle_time = 15000
>        local_wakeup_thread_serial = <optimized out>
>        local_max_unused_threads = 2
>        last_wakeup_thread_serial = 0
>        have_relayed_thread_marker = <optimized out>
>#5  g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:366
>        free_pool = <optimized out>
>        task = 0x2
>        pool = <optimized out>
>#6  0x000000326ca6ea45 in g_thread_proxy (data=0x273ade0) at gthread.c:798
>        thread = 0x273ade0
>#7  0x000000326ae07f33 in start_thread (arg=0x7f317d7a6700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f317d7a6700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139850535298816, -6677215539703127243, 0, 0, 139850535299520, 139850535298816, 6716900233265472309, -6687539675328093387}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#8  0x000000326a6f4ead in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 7 (Thread 0x7f31a0e5c700 (LWP 16938)):
>#0  0x000000326a6eaa8d in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x000000326ca495b4 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7f318c001210, timeout=-1, context=0x7f318c0010c0) at gmain.c:4007
>        poll_func = 0x326ca58500 <g_poll>
>#2  g_main_context_iterate (context=0x7f318c0010c0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3708
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 1
>        allocated_nfds = 1
>        fds = 0x7f318c001210
>#3  0x000000326ca49a3a in g_main_loop_run (loop=0x7f318c0011f0) at gmain.c:3907
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#4  0x000000351804e084 in xnoise_worker_thread_func (self=0x27a1030) at BackgroundWorker/xnoise-worker.c:445
>        _tmp1_ = <optimized out>
>        _tmp3_ = 0x7f318c0011f0
>        loop = 0x7f318c0011f0
>        _tmp0_ = <optimized out>
>        _tmp2_ = <optimized out>
>#5  _xnoise_worker_thread_func_gthread_func (self=0x27a1030) at BackgroundWorker/xnoise-worker.c:355
>        result = <optimized out>
>#6  0x000000326ca6ea45 in g_thread_proxy (data=0x27a1050) at gthread.c:798
>        thread = 0x27a1050
>#7  0x000000326ae07f33 in start_thread (arg=0x7f31a0e5c700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f31a0e5c700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139851129538304, -6677215539703127243, 0, 0, 139851129539008, 139851129538304, 6716698914189665077, -6687539675328093387}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#8  0x000000326a6f4ead in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 6 (Thread 0x7f31a1e5e700 (LWP 16936)):
>#0  0x000000326a6eaa8d in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x000000326ca495b4 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7f3190001210, timeout=-1, context=0x7f31900010c0) at gmain.c:4007
>        poll_func = 0x326ca58500 <g_poll>
>#2  g_main_context_iterate (context=0x7f31900010c0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3708
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 1
>        allocated_nfds = 1
>        fds = 0x7f3190001210
>#3  0x000000326ca49a3a in g_main_loop_run (loop=0x7f31900011f0) at gmain.c:3907
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#4  0x000000351804e084 in xnoise_worker_thread_func (self=0x27a0eb0) at BackgroundWorker/xnoise-worker.c:445
>        _tmp1_ = <optimized out>
>        _tmp3_ = 0x7f31900011f0
>        loop = 0x7f31900011f0
>        _tmp0_ = <optimized out>
>        _tmp2_ = <optimized out>
>#5  _xnoise_worker_thread_func_gthread_func (self=0x27a0eb0) at BackgroundWorker/xnoise-worker.c:355
>        result = <optimized out>
>#6  0x000000326ca6ea45 in g_thread_proxy (data=0x27a0ed0) at gthread.c:798
>        thread = 0x27a0ed0
>#7  0x000000326ae07f33 in start_thread (arg=0x7f31a1e5e700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f31a1e5e700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139851146323712, -6677215539703127243, 0, 0, 139851146324416, 139851146323712, 6716696716240151349, -6687539675328093387}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#8  0x000000326a6f4ead in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 5 (Thread 0x7f31a165d700 (LWP 16937)):
>#0  0x000000326a6eaa8d in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x000000326ca495b4 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7f3198001210, timeout=-1, context=0x7f31980010c0) at gmain.c:4007
>        poll_func = 0x326ca58500 <g_poll>
>#2  g_main_context_iterate (context=0x7f31980010c0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3708
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 1
>        allocated_nfds = 1
>        fds = 0x7f3198001210
>#3  0x000000326ca49a3a in g_main_loop_run (loop=0x7f31980011f0) at gmain.c:3907
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#4  0x000000351804e084 in xnoise_worker_thread_func (self=0x27a0f50) at BackgroundWorker/xnoise-worker.c:445
>        _tmp1_ = <optimized out>
>        _tmp3_ = 0x7f31980011f0
>        loop = 0x7f31980011f0
>        _tmp0_ = <optimized out>
>        _tmp2_ = <optimized out>
>#5  _xnoise_worker_thread_func_gthread_func (self=0x27a0f50) at BackgroundWorker/xnoise-worker.c:355
>        result = <optimized out>
>#6  0x000000326ca6ea45 in g_thread_proxy (data=0x27a0f70) at gthread.c:798
>        thread = 0x27a0f70
>#7  0x000000326ae07f33 in start_thread (arg=0x7f31a165d700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f31a165d700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139851137931008, -6677215539703127243, 0, 0, 139851137931712, 139851137931008, 6716697815214908213, -6687539675328093387}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#8  0x000000326a6f4ead in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 4 (Thread 0x7f31a265f700 (LWP 16935)):
>#0  0x000000326a6eaa8d in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x000000326ca495b4 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7f3194001260, timeout=-1, context=0x7f3194001110) at gmain.c:4007
>        poll_func = 0x326ca58500 <g_poll>
>#2  g_main_context_iterate (context=0x7f3194001110, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3708
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 1
>        allocated_nfds = 1
>        fds = 0x7f3194001260
>#3  0x000000326ca49a3a in g_main_loop_run (loop=0x7f3194001240) at gmain.c:3907
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#4  0x000000351804e084 in xnoise_worker_thread_func (self=0x27a0e10) at BackgroundWorker/xnoise-worker.c:445
>        _tmp1_ = <optimized out>
>        _tmp3_ = 0x7f3194001240
>        loop = 0x7f3194001240
>        _tmp0_ = <optimized out>
>        _tmp2_ = <optimized out>
>#5  _xnoise_worker_thread_func_gthread_func (self=0x27a0e10) at BackgroundWorker/xnoise-worker.c:355
>        result = <optimized out>
>#6  0x000000326ca6ea45 in g_thread_proxy (data=0x27a0e30) at gthread.c:798
>        thread = 0x27a0e30
>#7  0x000000326ae07f33 in start_thread (arg=0x7f31a265f700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f31a265f700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139851154716416, -6677215539703127243, 0, 0, 139851154717120, 139851154716416, 6716704413358416693, -6687539675328093387}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#8  0x000000326a6f4ead in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 3 (Thread 0x7f31b4be3700 (LWP 16933)):
>#0  0x000000326a6eaa8d in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x000000326ca495b4 in g_main_context_poll (priority=2147483647, n_fds=5, fds=0x7f31b0051170, timeout=-1, context=0x23f9930) at gmain.c:4007
>        poll_func = 0x326ca58500 <g_poll>
>#2  g_main_context_iterate (context=0x23f9930, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3708
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 5
>        allocated_nfds = 5
>        fds = 0x7f31b0051170
>#3  0x000000326ca49a3a in g_main_loop_run (loop=0x23f98c0) at gmain.c:3907
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#4  0x0000003707ad0376 in gdbus_shared_thread_func (user_data=0x23f9900) at gdbusprivate.c:278
>        data = 0x23f9900
>#5  0x000000326ca6ea45 in g_thread_proxy (data=0x23fbc50) at gthread.c:798
>        thread = 0x23fbc50
>#6  0x000000326ae07f33 in start_thread (arg=0x7f31b4be3700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f31b4be3700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139851462489856, -6677215539703127243, 0, 0, 139851462490560, 139851462489856, 6716743516888163125, -6687539675328093387}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#7  0x000000326a6f4ead in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 2 (Thread 0x7f31a2e60700 (LWP 16934)):
>#0  0x000000326a6eaa8d in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x000000326ca495b4 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7f319c001210, timeout=-1, context=0x7f319c0010c0) at gmain.c:4007
>        poll_func = 0x326ca58500 <g_poll>
>#2  g_main_context_iterate (context=0x7f319c0010c0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3708
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 1
>        allocated_nfds = 1
>        fds = 0x7f319c001210
>#3  0x000000326ca49a3a in g_main_loop_run (loop=0x7f319c0011f0) at gmain.c:3907
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#4  0x000000351804e084 in xnoise_worker_thread_func (self=0x27a0d70) at BackgroundWorker/xnoise-worker.c:445
>        _tmp1_ = <optimized out>
>        _tmp3_ = 0x7f319c0011f0
>        loop = 0x7f319c0011f0
>        _tmp0_ = <optimized out>
>        _tmp2_ = <optimized out>
>#5  _xnoise_worker_thread_func_gthread_func (self=0x27a0d70) at BackgroundWorker/xnoise-worker.c:355
>        result = <optimized out>
>#6  0x000000326ca6ea45 in g_thread_proxy (data=0x27a0d90) at gthread.c:798
>        thread = 0x27a0d90
>#7  0x000000326ae07f33 in start_thread (arg=0x7f31a2e60700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f31a2e60700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139851163109120, -6677215539703127243, 0, 0, 139851163109824, 139851163109120, 6716703314383659829, -6687539675328093387}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#8  0x000000326a6f4ead in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 1 (Thread 0x7f31b4be4a00 (LWP 16932)):
>#0  g_type_check_value_holds (value=value@entry=0x7fff3abaa190, type=type@entry=80) at gtype.c:4156
>No locals.
>#1  0x000000326da1a579 in g_value_get_object (value=value@entry=0x7fff3abaa190) at gobject.c:3828
>        __val = 0x7fff3abaa190
>        __r = <optimized out>
>        _g_boolean_var_ = <optimized out>
>        __PRETTY_FUNCTION__ = "g_value_get_object"
>#2  0x000000370b5247a5 in gail_focus_watcher (ihint=ihint@entry=0x7fff3abaa130, n_param_values=<optimized out>, param_values=param_values@entry=0x7fff3abaa190, data=<optimized out>) at gtkaccessibility.c:153
>        object = <optimized out>
>        widget = <optimized out>
>        event = <optimized out>
>        __PRETTY_FUNCTION__ = "gail_focus_watcher"
>#3  0x000000326da21e27 in signal_emit_unlocked_R (node=node@entry=0x24107c0, detail=detail@entry=0, instance=instance@entry=0x28b8f10, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abaa190) at gsignal.c:3552
>        hook_func = 0x370b524780 <gail_focus_watcher>
>        signal_hook = 0x23fbd40
>        need_destroy = <optimized out>
>        was_in_call = 0
>        may_recurse = 1
>        hook = 0x23fbd40
>        accumulator = 0x0
>        emission = {next = 0x7fff3abaa5a0, instance = 0x28b8f10, ihint = {signal_id = 39, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_HOOK, chain_type = 4}
>        handler_list = <optimized out>
>        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 = 39
>        max_sequential_handler_number = 2876
>        return_value_altered = 0
>#4  0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abaa320) at gsignal.c:3330
>        instance_and_params = 0x7fff3abaa190
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abaa1a8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#5  0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x28b8f10, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abaa400, reg_save_area = 0x7fff3abaa340}}
>#6  0x000000370b4dcf65 in gtk_widget_event_internal (widget=0x28b8f10, event=0x7f31740a28f0) at gtkwidget.c:7171
>        return_val = 1
>#7  0x000000370b3ab29e in _gtk_marshal_BOOLEAN__BOXEDv (closure=0x2411410, return_value=0x7fff3abaa560, instance=<optimized out>, args=<optimized out>, marshal_data=<optimized out>, n_params=<optimized out>, param_types=0x2411440) at gtkmarshalers.c:130
>        cc = <optimized out>
>        data1 = <optimized out>
>        data2 = <optimized out>
>        callback = <optimized out>
>        arg0 = 0x7f31740a28f0
>        args_copy = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abaa740, reg_save_area = 0x7fff3abaa680}}
>        v_return = <optimized out>
>        __PRETTY_FUNCTION__ = "_gtk_marshal_BOOLEAN__BOXEDv"
>#8  0x000000326da104c7 in _g_closure_invoke_va (closure=closure@entry=0x2411410, return_value=return_value@entry=0x7fff3abaa560, instance=instance@entry=0x27fc300, args=args@entry=0x7fff3abaa660, n_params=1, param_types=0x2411440) at gclosure.c:840
>        marshal = 0x326da0ea10 <g_type_class_meta_marshalv>
>        marshal_data = 0x1c0
>        in_marshal = 0
>        real_closure = 0x24113f0
>        __PRETTY_FUNCTION__ = "_g_closure_invoke_va"
>#9  0x000000326da29749 in g_signal_emit_valist (instance=0x27fc300, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff3abaa660) at gsignal.c:3238
>        return_accu = 0x7fff3abaa560
>        accu = {g_type = 20, 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}}}
>        accumulator = 0x24114d0
>        emission = {next = 0x7fff3abaac60, instance = 0x27fc300, ihint = {signal_id = 50, detail = 0, run_type = G_SIGNAL_RUN_LAST}, state = EMISSION_RUN, chain_type = 42824144}
>        signal_id = 50
>        instance_type = 42824144
>        emission_return = {g_type = 20, 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}}}
>        rtype = 20
>        static_scope = 0
>        fastpath_handler = <optimized out>
>        closure = 0x2411410
>        run_type = <optimized out>
>        l = <optimized out>
>        fastpath = <optimized out>
>        instance_and_params = <optimized out>
>        signal_return_type = <optimized out>
>        param_values = <optimized out>
>        node = 0x2411460
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#10 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x27fc300, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff3abaa740, reg_save_area = 0x7fff3abaa680}}
>#11 0x000000370b4dcf1c in gtk_widget_event_internal (widget=widget@entry=0x27fc300, event=event@entry=0x7f31740a28f0) at gtkwidget.c:7168
>        signal_num = <optimized out>
>        return_val = 0
>#12 0x000000370b4dd12b in synth_crossing (widget=widget@entry=0x27fc300, type=type@entry=GDK_ENTER_NOTIFY, window=window@entry=0x2921880, device=device@entry=0x2451aa0, mode=mode@entry=GDK_CROSSING_GTK_UNGRAB, detail=detail@entry=GDK_NOTIFY_ANCESTOR) at gtkwidget.c:11844
>        event = 0x7f31740a28f0
>#13 0x000000370b4e05f3 in _gtk_widget_synthesize_crossing (from=from@entry=0x0, to=to@entry=0x27fc300, device=device@entry=0x2451aa0, mode=mode@entry=GDK_CROSSING_GTK_UNGRAB) at gtkwidget.c:11953
>        to_ancestors = 0x3179b00
>        list = 0x0
>        to_ancestor = <optimized out>
>        from_window = 0x0
>        to_window = 0x2921880
>        __PRETTY_FUNCTION__ = "_gtk_widget_synthesize_crossing"
>#14 0x000000370b3a9931 in synth_crossing_for_grab_notify (from=0x27d50a0, to=to@entry=0x27fc300, devices=devices@entry=0x3179aa0, mode=GDK_CROSSING_GTK_UNGRAB, info=0x7fff3abaaab0) at gtkmain.c:1906
>        device = 0x2451aa0
>        from_window = 0x0
>        to_window = 0x2921880
>#15 0x000000370b3a9abb in gtk_grab_notify_foreach (child=0x27fc300, data=0x7fff3abaaab0) at gtkmain.c:1966
>        info = 0x7fff3abaaab0
>        was_grabbed = 0
>        is_grabbed = 1
>        was_shadowed = 1
>        is_shadowed = 0
>        devices = 0x3179aa0
>#16 0x000000370b3c678d in gtk_menu_shell_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abaaab0) at gtkmenushell.c:1168
>        menu_shell = <optimized out>
>        child = <optimized out>
>        children = 0x2562660
>#17 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28b8f10, data=0x7fff3abaaab0) at gtkmain.c:1941
>        info = 0x7fff3abaaab0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 1
>        is_shadowed = 0
>        devices = <optimized out>
>#18 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abaaab0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28bcb40
>        child = <optimized out>
>        children = 0x0
>#19 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28bcc30, data=0x7fff3abaaab0) at gtkmain.c:1941
>        info = 0x7fff3abaaab0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 1
>        is_shadowed = 1
>        devices = <optimized out>
>#20 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abaaab0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28bca20
>        child = <optimized out>
>        children = 0x2561420
>#21 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28bcb10, data=data@entry=0x7fff3abaaab0) at gtkmain.c:1941
>        info = 0x7fff3abaaab0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 1
>        is_shadowed = 1
>        devices = <optimized out>
>#22 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abaaab0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x28cd9c0
>        child = <optimized out>
>#23 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x28cdbd0, data=data@entry=0x7fff3abaaab0) at gtkmain.c:1941
>        info = 0x7fff3abaaab0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 1
>        is_shadowed = 1
>        devices = <optimized out>
>#24 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x28cdbd0
>        toplevels = 0x3179a60
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 0, is_grabbed = 1, from_grab = 0, notified_windows = 0x0, device = 0x2451aa0}
>#25 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#26 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#27 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abaacd0, invocation_hint=invocation_hint@entry=0x7fff3abaac70) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#28 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abaacd0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abab2b0, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#29 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abaae60) at gsignal.c:3330
>        instance_and_params = 0x7fff3abaacd0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abaace8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#30 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abaaf40, reg_save_area = 0x7fff3abaae80}}
>#31 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#32 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abab100) at gtkmain.c:1973
>        info = 0x7fff3abab100
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#33 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abab100) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#34 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abab100) at gtkmain.c:1941
>        info = 0x7fff3abab100
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#35 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abab100) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#36 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abab100) at gtkmain.c:1941
>        info = 0x7fff3abab100
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#37 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abab100) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#38 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abab100) at gtkmain.c:1941
>        info = 0x7fff3abab100
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#39 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x31780c0
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3179820, device = 0x2451aa0}
>#40 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#41 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#42 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abab320, invocation_hint=invocation_hint@entry=0x7fff3abab2c0) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#43 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abab320) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abab900, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#44 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abab4b0) at gsignal.c:3330
>        instance_and_params = 0x7fff3abab320
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abab338
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#45 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abab590, reg_save_area = 0x7fff3abab4d0}}
>#46 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#47 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abab750) at gtkmain.c:1973
>        info = 0x7fff3abab750
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#48 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abab750) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#49 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abab750) at gtkmain.c:1941
>        info = 0x7fff3abab750
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#50 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abab750) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#51 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abab750) at gtkmain.c:1941
>        info = 0x7fff3abab750
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#52 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abab750) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#53 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abab750) at gtkmain.c:1941
>        info = 0x7fff3abab750
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#54 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3178080
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x31790c0, device = 0x2451aa0}
>#55 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#56 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#57 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abab970, invocation_hint=invocation_hint@entry=0x7fff3abab910) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#58 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abab970) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3ababf50, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#59 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3ababb00) at gsignal.c:3330
>        instance_and_params = 0x7fff3abab970
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abab988
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#60 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3ababbe0, reg_save_area = 0x7fff3ababb20}}
>#61 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#62 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3ababda0) at gtkmain.c:1973
>        info = 0x7fff3ababda0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#63 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3ababda0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#64 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3ababda0) at gtkmain.c:1941
>        info = 0x7fff3ababda0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#65 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3ababda0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#66 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3ababda0) at gtkmain.c:1941
>        info = 0x7fff3ababda0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#67 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3ababda0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#68 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3ababda0) at gtkmain.c:1941
>        info = 0x7fff3ababda0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#69 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3179080
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3178da0, device = 0x2451aa0}
>#70 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#71 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#72 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3ababfc0, invocation_hint=invocation_hint@entry=0x7fff3ababf60) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#73 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3ababfc0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abac5a0, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#74 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abac150) at gsignal.c:3330
>        instance_and_params = 0x7fff3ababfc0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3ababfd8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#75 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abac230, reg_save_area = 0x7fff3abac170}}
>#76 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#77 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abac3f0) at gtkmain.c:1973
>        info = 0x7fff3abac3f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#78 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abac3f0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#79 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abac3f0) at gtkmain.c:1941
>        info = 0x7fff3abac3f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#80 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abac3f0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#81 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abac3f0) at gtkmain.c:1941
>        info = 0x7fff3abac3f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#82 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abac3f0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#83 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abac3f0) at gtkmain.c:1941
>        info = 0x7fff3abac3f0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#84 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3178d40
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3178f00, device = 0x2451aa0}
>#85 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#86 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#87 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abac610, invocation_hint=invocation_hint@entry=0x7fff3abac5b0) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#88 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abac610) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abacbf0, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#89 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abac7a0) at gsignal.c:3330
>        instance_and_params = 0x7fff3abac610
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abac628
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#90 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abac880, reg_save_area = 0x7fff3abac7c0}}
>#91 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#92 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abaca40) at gtkmain.c:1973
>        info = 0x7fff3abaca40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#93 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abaca40) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#94 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abaca40) at gtkmain.c:1941
>        info = 0x7fff3abaca40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#95 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abaca40) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#96 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abaca40) at gtkmain.c:1941
>        info = 0x7fff3abaca40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#97 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abaca40) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#98 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abaca40) at gtkmain.c:1941
>        info = 0x7fff3abaca40
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#99 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3177d00
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3178c00, device = 0x2451aa0}
>#100 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#101 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#102 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abacc60, invocation_hint=invocation_hint@entry=0x7fff3abacc00) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#103 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abacc60) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abad240, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#104 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abacdf0) at gsignal.c:3330
>        instance_and_params = 0x7fff3abacc60
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abacc78
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#105 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abaced0, reg_save_area = 0x7fff3abace10}}
>#106 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#107 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abad090) at gtkmain.c:1973
>        info = 0x7fff3abad090
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#108 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abad090) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#109 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abad090) at gtkmain.c:1941
>        info = 0x7fff3abad090
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#110 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abad090) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#111 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abad090) at gtkmain.c:1941
>        info = 0x7fff3abad090
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#112 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abad090) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#113 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abad090) at gtkmain.c:1941
>        info = 0x7fff3abad090
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#114 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3177a00
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3177c60, device = 0x2451aa0}
>#115 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#116 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#117 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abad2b0, invocation_hint=invocation_hint@entry=0x7fff3abad250) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#118 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abad2b0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abad890, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#119 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abad440) at gsignal.c:3330
>        instance_and_params = 0x7fff3abad2b0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abad2c8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#120 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abad520, reg_save_area = 0x7fff3abad460}}
>#121 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#122 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abad6e0) at gtkmain.c:1973
>        info = 0x7fff3abad6e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#123 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abad6e0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#124 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abad6e0) at gtkmain.c:1941
>        info = 0x7fff3abad6e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#125 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abad6e0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#126 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abad6e0) at gtkmain.c:1941
>        info = 0x7fff3abad6e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#127 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abad6e0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#128 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abad6e0) at gtkmain.c:1941
>        info = 0x7fff3abad6e0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#129 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3178040
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3177c80, device = 0x2451aa0}
>#130 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#131 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#132 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abad900, invocation_hint=invocation_hint@entry=0x7fff3abad8a0) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#133 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abad900) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abadee0, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#134 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abada90) at gsignal.c:3330
>        instance_and_params = 0x7fff3abad900
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abad918
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#135 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abadb70, reg_save_area = 0x7fff3abadab0}}
>#136 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#137 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abadd30) at gtkmain.c:1973
>        info = 0x7fff3abadd30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#138 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abadd30) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#139 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abadd30) at gtkmain.c:1941
>        info = 0x7fff3abadd30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#140 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abadd30) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#141 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abadd30) at gtkmain.c:1941
>        info = 0x7fff3abadd30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#142 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abadd30) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#143 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abadd30) at gtkmain.c:1941
>        info = 0x7fff3abadd30
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#144 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3177ea0
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3178060, device = 0x2451aa0}
>#145 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#146 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#147 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abadf50, invocation_hint=invocation_hint@entry=0x7fff3abadef0) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#148 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abadf50) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abae530, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#149 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abae0e0) at gsignal.c:3330
>        instance_and_params = 0x7fff3abadf50
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abadf68
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#150 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abae1c0, reg_save_area = 0x7fff3abae100}}
>#151 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#152 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abae380) at gtkmain.c:1973
>        info = 0x7fff3abae380
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#153 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abae380) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#154 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abae380) at gtkmain.c:1941
>        info = 0x7fff3abae380
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#155 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abae380) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#156 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abae380) at gtkmain.c:1941
>        info = 0x7fff3abae380
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#157 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abae380) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#158 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abae380) at gtkmain.c:1941
>        info = 0x7fff3abae380
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#159 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3177b60
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3177d20, device = 0x2451aa0}
>#160 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#161 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#162 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abae5a0, invocation_hint=invocation_hint@entry=0x7fff3abae540) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#163 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abae5a0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abaeb80, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#164 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abae730) at gsignal.c:3330
>        instance_and_params = 0x7fff3abae5a0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abae5b8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#165 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abae810, reg_save_area = 0x7fff3abae750}}
>#166 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#167 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abae9d0) at gtkmain.c:1973
>        info = 0x7fff3abae9d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#168 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abae9d0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#169 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abae9d0) at gtkmain.c:1941
>        info = 0x7fff3abae9d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#170 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abae9d0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#171 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abae9d0) at gtkmain.c:1941
>        info = 0x7fff3abae9d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#172 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abae9d0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#173 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abae9d0) at gtkmain.c:1941
>        info = 0x7fff3abae9d0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#174 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3176d60
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3177a20, device = 0x2451aa0}
>#175 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#176 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#177 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abaebf0, invocation_hint=invocation_hint@entry=0x7fff3abaeb90) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#178 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abaebf0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abaf1d0, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#179 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abaed80) at gsignal.c:3330
>        instance_and_params = 0x7fff3abaebf0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abaec08
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#180 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abaee60, reg_save_area = 0x7fff3abaeda0}}
>#181 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#182 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abaf020) at gtkmain.c:1973
>        info = 0x7fff3abaf020
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#183 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abaf020) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#184 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abaf020) at gtkmain.c:1941
>        info = 0x7fff3abaf020
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#185 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abaf020) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#186 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abaf020) at gtkmain.c:1941
>        info = 0x7fff3abaf020
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#187 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abaf020) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#188 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abaf020) at gtkmain.c:1941
>        info = 0x7fff3abaf020
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#189 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3175140
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x31769a0, device = 0x2451aa0}
>#190 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#191 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#192 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abaf240, invocation_hint=invocation_hint@entry=0x7fff3abaf1e0) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#193 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abaf240) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abaf820, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#194 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abaf3d0) at gsignal.c:3330
>        instance_and_params = 0x7fff3abaf240
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abaf258
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#195 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abaf4b0, reg_save_area = 0x7fff3abaf3f0}}
>#196 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#197 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abaf670) at gtkmain.c:1973
>        info = 0x7fff3abaf670
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#198 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abaf670) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#199 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abaf670) at gtkmain.c:1941
>        info = 0x7fff3abaf670
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#200 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abaf670) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#201 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abaf670) at gtkmain.c:1941
>        info = 0x7fff3abaf670
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#202 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abaf670) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#203 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abaf670) at gtkmain.c:1941
>        info = 0x7fff3abaf670
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#204 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3176d40
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3176a60, device = 0x2451aa0}
>#205 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#206 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#207 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abaf890, invocation_hint=invocation_hint@entry=0x7fff3abaf830) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#208 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abaf890) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abafe70, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#209 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abafa20) at gsignal.c:3330
>        instance_and_params = 0x7fff3abaf890
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abaf8a8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#210 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abafb00, reg_save_area = 0x7fff3abafa40}}
>#211 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#212 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abafcc0) at gtkmain.c:1973
>        info = 0x7fff3abafcc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#213 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abafcc0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#214 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abafcc0) at gtkmain.c:1941
>        info = 0x7fff3abafcc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#215 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abafcc0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#216 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abafcc0) at gtkmain.c:1941
>        info = 0x7fff3abafcc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#217 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abafcc0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#218 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abafcc0) at gtkmain.c:1941
>        info = 0x7fff3abafcc0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#219 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3176ca0
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3176e60, device = 0x2451aa0}
>#220 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#221 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#222 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abafee0, invocation_hint=invocation_hint@entry=0x7fff3abafe80) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#223 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abafee0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abb04c0, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#224 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abb0070) at gsignal.c:3330
>        instance_and_params = 0x7fff3abafee0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abafef8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#225 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abb0150, reg_save_area = 0x7fff3abb0090}}
>#226 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#227 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abb0310) at gtkmain.c:1973
>        info = 0x7fff3abb0310
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#228 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb0310) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#229 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abb0310) at gtkmain.c:1941
>        info = 0x7fff3abb0310
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#230 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb0310) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#231 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abb0310) at gtkmain.c:1941
>        info = 0x7fff3abb0310
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#232 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb0310) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#233 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abb0310) at gtkmain.c:1941
>        info = 0x7fff3abb0310
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#234 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3176960
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3176b20, device = 0x2451aa0}
>#235 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#236 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#237 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abb0530, invocation_hint=invocation_hint@entry=0x7fff3abb04d0) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#238 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abb0530) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abb0b10, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#239 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abb06c0) at gsignal.c:3330
>        instance_and_params = 0x7fff3abb0530
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abb0548
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#240 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abb07a0, reg_save_area = 0x7fff3abb06e0}}
>#241 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#242 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abb0960) at gtkmain.c:1973
>        info = 0x7fff3abb0960
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#243 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb0960) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#244 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abb0960) at gtkmain.c:1941
>        info = 0x7fff3abb0960
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#245 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb0960) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#246 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abb0960) at gtkmain.c:1941
>        info = 0x7fff3abb0960
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#247 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb0960) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#248 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abb0960) at gtkmain.c:1941
>        info = 0x7fff3abb0960
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#249 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3174c00
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3176820, device = 0x2451aa0}
>#250 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#251 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#252 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abb0b80, invocation_hint=invocation_hint@entry=0x7fff3abb0b20) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#253 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abb0b80) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abb1160, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#254 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abb0d10) at gsignal.c:3330
>        instance_and_params = 0x7fff3abb0b80
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abb0b98
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#255 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abb0df0, reg_save_area = 0x7fff3abb0d30}}
>#256 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#257 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abb0fb0) at gtkmain.c:1973
>        info = 0x7fff3abb0fb0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#258 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb0fb0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#259 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abb0fb0) at gtkmain.c:1941
>        info = 0x7fff3abb0fb0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#260 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb0fb0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#261 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abb0fb0) at gtkmain.c:1941
>        info = 0x7fff3abb0fb0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#262 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb0fb0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#263 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abb0fb0) at gtkmain.c:1941
>        info = 0x7fff3abb0fb0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#264 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3174cc0
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3175ea0, device = 0x2451aa0}
>#265 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#266 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#267 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abb11d0, invocation_hint=invocation_hint@entry=0x7fff3abb1170) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#268 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abb11d0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abb17b0, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#269 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abb1360) at gsignal.c:3330
>        instance_and_params = 0x7fff3abb11d0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abb11e8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#270 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abb1440, reg_save_area = 0x7fff3abb1380}}
>#271 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#272 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abb1600) at gtkmain.c:1973
>        info = 0x7fff3abb1600
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#273 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb1600) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#274 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abb1600) at gtkmain.c:1941
>        info = 0x7fff3abb1600
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#275 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb1600) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#276 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abb1600) at gtkmain.c:1941
>        info = 0x7fff3abb1600
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#277 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb1600) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#278 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abb1600) at gtkmain.c:1941
>        info = 0x7fff3abb1600
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#279 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3175e80
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3175b80, device = 0x2451aa0}
>#280 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#281 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#282 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abb1820, invocation_hint=invocation_hint@entry=0x7fff3abb17c0) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#283 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abb1820) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abb1e00, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#284 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abb19b0) at gsignal.c:3330
>        instance_and_params = 0x7fff3abb1820
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abb1838
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#285 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abb1a90, reg_save_area = 0x7fff3abb19d0}}
>#286 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#287 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abb1c50) at gtkmain.c:1973
>        info = 0x7fff3abb1c50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#288 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb1c50) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#289 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abb1c50) at gtkmain.c:1941
>        info = 0x7fff3abb1c50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#290 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb1c50) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#291 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abb1c50) at gtkmain.c:1941
>        info = 0x7fff3abb1c50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#292 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb1c50) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#293 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abb1c50) at gtkmain.c:1941
>        info = 0x7fff3abb1c50
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#294 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3175b40
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3175d00, device = 0x2451aa0}
>#295 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#296 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#297 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abb1e70, invocation_hint=invocation_hint@entry=0x7fff3abb1e10) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#298 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abb1e70) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abb2450, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#299 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abb2000) at gsignal.c:3330
>        instance_and_params = 0x7fff3abb1e70
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abb1e88
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#300 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abb20e0, reg_save_area = 0x7fff3abb2020}}
>#301 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#302 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abb22a0) at gtkmain.c:1973
>        info = 0x7fff3abb22a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#303 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb22a0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#304 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abb22a0) at gtkmain.c:1941
>        info = 0x7fff3abb22a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#305 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb22a0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#306 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abb22a0) at gtkmain.c:1941
>        info = 0x7fff3abb22a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#307 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb22a0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#308 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abb22a0) at gtkmain.c:1941
>        info = 0x7fff3abb22a0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#309 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3174ca0
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3175a00, device = 0x2451aa0}
>#310 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#311 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#312 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abb24c0, invocation_hint=invocation_hint@entry=0x7fff3abb2460) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#313 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abb24c0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abb2aa0, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#314 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abb2650) at gsignal.c:3330
>        instance_and_params = 0x7fff3abb24c0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abb24d8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#315 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abb2730, reg_save_area = 0x7fff3abb2670}}
>#316 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#317 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abb28f0) at gtkmain.c:1973
>        info = 0x7fff3abb28f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#318 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb28f0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#319 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abb28f0) at gtkmain.c:1941
>        info = 0x7fff3abb28f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#320 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb28f0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#321 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abb28f0) at gtkmain.c:1941
>        info = 0x7fff3abb28f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#322 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb28f0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#323 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abb28f0) at gtkmain.c:1941
>        info = 0x7fff3abb28f0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#324 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x31741a0
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3174ce0, device = 0x2451aa0}
>#325 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#326 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#327 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abb2b10, invocation_hint=invocation_hint@entry=0x7fff3abb2ab0) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#328 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abb2b10) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abb30f0, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#329 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abb2ca0) at gsignal.c:3330
>        instance_and_params = 0x7fff3abb2b10
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abb2b28
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#330 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abb2d80, reg_save_area = 0x7fff3abb2cc0}}
>#331 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#332 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abb2f40) at gtkmain.c:1973
>        info = 0x7fff3abb2f40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#333 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb2f40) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#334 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abb2f40) at gtkmain.c:1941
>        info = 0x7fff3abb2f40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#335 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb2f40) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#336 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abb2f40) at gtkmain.c:1941
>        info = 0x7fff3abb2f40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#337 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb2f40) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#338 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abb2f40) at gtkmain.c:1941
>        info = 0x7fff3abb2f40
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#339 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3175020
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3174d00, device = 0x2451aa0}
>#340 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#341 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#342 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abb3160, invocation_hint=invocation_hint@entry=0x7fff3abb3100) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#343 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abb3160) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abb3740, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#344 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abb32f0) at gsignal.c:3330
>        instance_and_params = 0x7fff3abb3160
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abb3178
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#345 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abb33d0, reg_save_area = 0x7fff3abb3310}}
>#346 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#347 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abb3590) at gtkmain.c:1973
>        info = 0x7fff3abb3590
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#348 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb3590) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#349 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abb3590) at gtkmain.c:1941
>        info = 0x7fff3abb3590
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#350 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb3590) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#351 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abb3590) at gtkmain.c:1941
>        info = 0x7fff3abb3590
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#352 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb3590) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#353 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abb3590) at gtkmain.c:1941
>        info = 0x7fff3abb3590
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#354 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3174ea0
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3175060, device = 0x2451aa0}
>#355 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#356 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#357 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abb37b0, invocation_hint=invocation_hint@entry=0x7fff3abb3750) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#358 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abb37b0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abb3d90, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#359 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abb3940) at gsignal.c:3330
>        instance_and_params = 0x7fff3abb37b0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abb37c8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#360 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abb3a20, reg_save_area = 0x7fff3abb3960}}
>#361 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#362 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abb3be0) at gtkmain.c:1973
>        info = 0x7fff3abb3be0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#363 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb3be0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#364 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abb3be0) at gtkmain.c:1941
>        info = 0x7fff3abb3be0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#365 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb3be0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#366 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abb3be0) at gtkmain.c:1941
>        info = 0x7fff3abb3be0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#367 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb3be0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#368 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abb3be0) at gtkmain.c:1941
>        info = 0x7fff3abb3be0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#369 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3174b60
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3174d20, device = 0x2451aa0}
>#370 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#371 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#372 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abb3e00, invocation_hint=invocation_hint@entry=0x7fff3abb3da0) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#373 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abb3e00) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abb43e0, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#374 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abb3f90) at gsignal.c:3330
>        instance_and_params = 0x7fff3abb3e00
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abb3e18
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#375 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abb4070, reg_save_area = 0x7fff3abb3fb0}}
>#376 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#377 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abb4230) at gtkmain.c:1973
>        info = 0x7fff3abb4230
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#378 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb4230) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#379 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abb4230) at gtkmain.c:1941
>        info = 0x7fff3abb4230
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#380 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb4230) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#381 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abb4230) at gtkmain.c:1941
>        info = 0x7fff3abb4230
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#382 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb4230) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#383 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abb4230) at gtkmain.c:1941
>        info = 0x7fff3abb4230
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#384 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3173180
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3174a20, device = 0x2451aa0}
>#385 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#386 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#387 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abb4450, invocation_hint=invocation_hint@entry=0x7fff3abb43f0) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#388 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abb4450) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abb4a30, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#389 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abb45e0) at gsignal.c:3330
>        instance_and_params = 0x7fff3abb4450
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abb4468
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#390 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abb46c0, reg_save_area = 0x7fff3abb4600}}
>#391 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#392 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abb4880) at gtkmain.c:1973
>        info = 0x7fff3abb4880
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#393 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb4880) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#394 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abb4880) at gtkmain.c:1941
>        info = 0x7fff3abb4880
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#395 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb4880) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#396 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abb4880) at gtkmain.c:1941
>        info = 0x7fff3abb4880
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#397 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb4880) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#398 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abb4880) at gtkmain.c:1941
>        info = 0x7fff3abb4880
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#399 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x31730c0
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3174120, device = 0x2451aa0}
>#400 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#401 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#402 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abb4aa0, invocation_hint=invocation_hint@entry=0x7fff3abb4a40) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#403 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abb4aa0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abb5080, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#404 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abb4c30) at gsignal.c:3330
>        instance_and_params = 0x7fff3abb4aa0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abb4ab8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#405 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abb4d10, reg_save_area = 0x7fff3abb4c50}}
>#406 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#407 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abb4ed0) at gtkmain.c:1973
>        info = 0x7fff3abb4ed0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#408 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb4ed0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#409 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abb4ed0) at gtkmain.c:1941
>        info = 0x7fff3abb4ed0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#410 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb4ed0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#411 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abb4ed0) at gtkmain.c:1941
>        info = 0x7fff3abb4ed0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#412 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb4ed0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#413 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abb4ed0) at gtkmain.c:1941
>        info = 0x7fff3abb4ed0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#414 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3174060
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3173e20, device = 0x2451aa0}
>#415 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#416 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#417 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abb50f0, invocation_hint=invocation_hint@entry=0x7fff3abb5090) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#418 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abb50f0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abb56d0, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#419 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abb5280) at gsignal.c:3330
>        instance_and_params = 0x7fff3abb50f0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abb5108
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#420 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abb5360, reg_save_area = 0x7fff3abb52a0}}
>#421 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#422 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abb5520) at gtkmain.c:1973
>        info = 0x7fff3abb5520
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#423 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb5520) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#424 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abb5520) at gtkmain.c:1941
>        info = 0x7fff3abb5520
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#425 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb5520) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#426 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abb5520) at gtkmain.c:1941
>        info = 0x7fff3abb5520
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#427 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb5520) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#428 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abb5520) at gtkmain.c:1941
>        info = 0x7fff3abb5520
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#429 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3173d20
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3173ee0, device = 0x2451aa0}
>#430 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#431 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#432 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abb5740, invocation_hint=invocation_hint@entry=0x7fff3abb56e0) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#433 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abb5740) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abb5d20, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#434 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abb58d0) at gsignal.c:3330
>        instance_and_params = 0x7fff3abb5740
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abb5758
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#435 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abb59b0, reg_save_area = 0x7fff3abb58f0}}
>#436 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#437 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abb5b70) at gtkmain.c:1973
>        info = 0x7fff3abb5b70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#438 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb5b70) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#439 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abb5b70) at gtkmain.c:1941
>        info = 0x7fff3abb5b70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#440 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb5b70) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#441 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abb5b70) at gtkmain.c:1941
>        info = 0x7fff3abb5b70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#442 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb5b70) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#443 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abb5b70) at gtkmain.c:1941
>        info = 0x7fff3abb5b70
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#444 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3173020
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x31731a0, device = 0x2451aa0}
>#445 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#446 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#447 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abb5d90, invocation_hint=invocation_hint@entry=0x7fff3abb5d30) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#448 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abb5d90) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abb6370, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#449 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abb5f20) at gsignal.c:3330
>        instance_and_params = 0x7fff3abb5d90
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abb5da8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#450 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abb6000, reg_save_area = 0x7fff3abb5f40}}
>#451 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#452 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abb61c0) at gtkmain.c:1973
>        info = 0x7fff3abb61c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#453 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb61c0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#454 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abb61c0) at gtkmain.c:1941
>        info = 0x7fff3abb61c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#455 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb61c0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#456 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abb61c0) at gtkmain.c:1941
>        info = 0x7fff3abb61c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#457 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb61c0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#458 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abb61c0) at gtkmain.c:1941
>        info = 0x7fff3abb61c0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#459 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3172f80
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3172300, device = 0x2451aa0}
>#460 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#461 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#462 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abb63e0, invocation_hint=invocation_hint@entry=0x7fff3abb6380) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#463 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abb63e0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abb69c0, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#464 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abb6570) at gsignal.c:3330
>        instance_and_params = 0x7fff3abb63e0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abb63f8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#465 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abb6650, reg_save_area = 0x7fff3abb6590}}
>#466 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#467 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abb6810) at gtkmain.c:1973
>        info = 0x7fff3abb6810
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#468 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb6810) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#469 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abb6810) at gtkmain.c:1941
>        info = 0x7fff3abb6810
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#470 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb6810) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#471 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abb6810) at gtkmain.c:1941
>        info = 0x7fff3abb6810
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#472 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb6810) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#473 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abb6810) at gtkmain.c:1941
>        info = 0x7fff3abb6810
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#474 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3172c60
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3172380, device = 0x2451aa0}
>#475 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#476 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#477 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abb6a30, invocation_hint=invocation_hint@entry=0x7fff3abb69d0) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#478 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abb6a30) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abb7010, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#479 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abb6bc0) at gsignal.c:3330
>        instance_and_params = 0x7fff3abb6a30
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abb6a48
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#480 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abb6ca0, reg_save_area = 0x7fff3abb6be0}}
>#481 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#482 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abb6e60) at gtkmain.c:1973
>        info = 0x7fff3abb6e60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#483 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb6e60) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#484 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abb6e60) at gtkmain.c:1941
>        info = 0x7fff3abb6e60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#485 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb6e60) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#486 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abb6e60) at gtkmain.c:1941
>        info = 0x7fff3abb6e60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#487 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb6e60) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#488 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abb6e60) at gtkmain.c:1941
>        info = 0x7fff3abb6e60
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#489 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3172e80
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3172b60, device = 0x2451aa0}
>#490 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#491 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#492 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abb7080, invocation_hint=invocation_hint@entry=0x7fff3abb7020) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#493 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abb7080) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abb7660, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#494 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abb7210) at gsignal.c:3330
>        instance_and_params = 0x7fff3abb7080
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abb7098
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#495 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abb72f0, reg_save_area = 0x7fff3abb7230}}
>#496 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#497 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abb74b0) at gtkmain.c:1973
>        info = 0x7fff3abb74b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#498 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb74b0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#499 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abb74b0) at gtkmain.c:1941
>        info = 0x7fff3abb74b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#500 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb74b0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#501 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abb74b0) at gtkmain.c:1941
>        info = 0x7fff3abb74b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#502 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb74b0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#503 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abb74b0) at gtkmain.c:1941
>        info = 0x7fff3abb74b0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#504 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3172b40
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3172d00, device = 0x2451aa0}
>#505 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#506 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#507 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abb76d0, invocation_hint=invocation_hint@entry=0x7fff3abb7670) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#508 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abb76d0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abb7cb0, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#509 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abb7860) at gsignal.c:3330
>        instance_and_params = 0x7fff3abb76d0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abb76e8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#510 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abb7940, reg_save_area = 0x7fff3abb7880}}
>#511 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#512 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abb7b00) at gtkmain.c:1973
>        info = 0x7fff3abb7b00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#513 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb7b00) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#514 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abb7b00) at gtkmain.c:1941
>        info = 0x7fff3abb7b00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#515 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb7b00) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#516 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abb7b00) at gtkmain.c:1941
>        info = 0x7fff3abb7b00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#517 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb7b00) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#518 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abb7b00) at gtkmain.c:1941
>        info = 0x7fff3abb7b00
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#519 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3171b80
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3172a00, device = 0x2451aa0}
>#520 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#521 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#522 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abb7d20, invocation_hint=invocation_hint@entry=0x7fff3abb7cc0) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#523 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abb7d20) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abb8300, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#524 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abb7eb0) at gsignal.c:3330
>        instance_and_params = 0x7fff3abb7d20
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abb7d38
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#525 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abb7f90, reg_save_area = 0x7fff3abb7ed0}}
>#526 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#527 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abb8150) at gtkmain.c:1973
>        info = 0x7fff3abb8150
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#528 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb8150) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#529 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abb8150) at gtkmain.c:1941
>        info = 0x7fff3abb8150
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#530 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb8150) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#531 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abb8150) at gtkmain.c:1941
>        info = 0x7fff3abb8150
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#532 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb8150) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#533 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abb8150) at gtkmain.c:1941
>        info = 0x7fff3abb8150
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#534 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x31710a0
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3171e40, device = 0x2451aa0}
>#535 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#536 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#537 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abb8370, invocation_hint=invocation_hint@entry=0x7fff3abb8310) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#538 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abb8370) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abb8950, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#539 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abb8500) at gsignal.c:3330
>        instance_and_params = 0x7fff3abb8370
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abb8388
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#540 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abb85e0, reg_save_area = 0x7fff3abb8520}}
>#541 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#542 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abb87a0) at gtkmain.c:1973
>        info = 0x7fff3abb87a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#543 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb87a0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#544 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abb87a0) at gtkmain.c:1941
>        info = 0x7fff3abb87a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#545 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb87a0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#546 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abb87a0) at gtkmain.c:1941
>        info = 0x7fff3abb87a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#547 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb87a0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#548 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abb87a0) at gtkmain.c:1941
>        info = 0x7fff3abb87a0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#549 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3172180
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3171ea0, device = 0x2451aa0}
>#550 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#551 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#552 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abb89c0, invocation_hint=invocation_hint@entry=0x7fff3abb8960) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#553 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abb89c0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abb8fa0, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#554 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abb8b50) at gsignal.c:3330
>        instance_and_params = 0x7fff3abb89c0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abb89d8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#555 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abb8c30, reg_save_area = 0x7fff3abb8b70}}
>#556 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#557 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abb8df0) at gtkmain.c:1973
>        info = 0x7fff3abb8df0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#558 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb8df0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#559 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abb8df0) at gtkmain.c:1941
>        info = 0x7fff3abb8df0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#560 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb8df0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#561 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abb8df0) at gtkmain.c:1941
>        info = 0x7fff3abb8df0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#562 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb8df0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#563 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abb8df0) at gtkmain.c:1941
>        info = 0x7fff3abb8df0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#564 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3172080
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3172240, device = 0x2451aa0}
>#565 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#566 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#567 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abb9010, invocation_hint=invocation_hint@entry=0x7fff3abb8fb0) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#568 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abb9010) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abb95f0, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#569 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abb91a0) at gsignal.c:3330
>        instance_and_params = 0x7fff3abb9010
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abb9028
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#570 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abb9280, reg_save_area = 0x7fff3abb91c0}}
>#571 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#572 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abb9440) at gtkmain.c:1973
>        info = 0x7fff3abb9440
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#573 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb9440) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#574 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abb9440) at gtkmain.c:1941
>        info = 0x7fff3abb9440
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#575 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb9440) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#576 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abb9440) at gtkmain.c:1941
>        info = 0x7fff3abb9440
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#577 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb9440) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#578 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abb9440) at gtkmain.c:1941
>        info = 0x7fff3abb9440
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#579 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3171b40
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3171f00, device = 0x2451aa0}
>#580 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#581 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#582 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abb9660, invocation_hint=invocation_hint@entry=0x7fff3abb9600) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#583 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abb9660) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abb9c40, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#584 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abb97f0) at gsignal.c:3330
>        instance_and_params = 0x7fff3abb9660
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abb9678
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#585 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abb98d0, reg_save_area = 0x7fff3abb9810}}
>#586 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#587 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abb9a90) at gtkmain.c:1973
>        info = 0x7fff3abb9a90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#588 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb9a90) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#589 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abb9a90) at gtkmain.c:1941
>        info = 0x7fff3abb9a90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#590 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb9a90) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#591 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abb9a90) at gtkmain.c:1941
>        info = 0x7fff3abb9a90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#592 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abb9a90) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#593 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abb9a90) at gtkmain.c:1941
>        info = 0x7fff3abb9a90
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#594 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x31700e0
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3171a00, device = 0x2451aa0}
>#595 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#596 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#597 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abb9cb0, invocation_hint=invocation_hint@entry=0x7fff3abb9c50) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#598 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abb9cb0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abba290, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#599 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abb9e40) at gsignal.c:3330
>        instance_and_params = 0x7fff3abb9cb0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abb9cc8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#600 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abb9f20, reg_save_area = 0x7fff3abb9e60}}
>#601 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#602 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abba0e0) at gtkmain.c:1973
>        info = 0x7fff3abba0e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#603 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abba0e0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#604 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abba0e0) at gtkmain.c:1941
>        info = 0x7fff3abba0e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#605 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abba0e0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#606 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abba0e0) at gtkmain.c:1941
>        info = 0x7fff3abba0e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#607 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abba0e0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#608 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abba0e0) at gtkmain.c:1941
>        info = 0x7fff3abba0e0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#609 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3170080
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x31710c0, device = 0x2451aa0}
>#610 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#611 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#612 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abba300, invocation_hint=invocation_hint@entry=0x7fff3abba2a0) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#613 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abba300) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abba8e0, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#614 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abba490) at gsignal.c:3330
>        instance_and_params = 0x7fff3abba300
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abba318
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#615 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abba570, reg_save_area = 0x7fff3abba4b0}}
>#616 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#617 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abba730) at gtkmain.c:1973
>        info = 0x7fff3abba730
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#618 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abba730) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#619 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abba730) at gtkmain.c:1941
>        info = 0x7fff3abba730
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#620 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abba730) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#621 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abba730) at gtkmain.c:1941
>        info = 0x7fff3abba730
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#622 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abba730) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#623 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abba730) at gtkmain.c:1941
>        info = 0x7fff3abba730
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#624 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3171060
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3170da0, device = 0x2451aa0}
>#625 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#626 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#627 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abba950, invocation_hint=invocation_hint@entry=0x7fff3abba8f0) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#628 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abba950) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abbaf30, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#629 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abbaae0) at gsignal.c:3330
>        instance_and_params = 0x7fff3abba950
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abba968
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#630 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abbabc0, reg_save_area = 0x7fff3abbab00}}
>#631 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#632 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abbad80) at gtkmain.c:1973
>        info = 0x7fff3abbad80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#633 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abbad80) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#634 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abbad80) at gtkmain.c:1941
>        info = 0x7fff3abbad80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#635 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abbad80) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#636 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abbad80) at gtkmain.c:1941
>        info = 0x7fff3abbad80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#637 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abbad80) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#638 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abbad80) at gtkmain.c:1941
>        info = 0x7fff3abbad80
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#639 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3170d20
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3170ee0, device = 0x2451aa0}
>#640 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#641 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#642 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abbafa0, invocation_hint=invocation_hint@entry=0x7fff3abbaf40) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#643 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abbafa0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abbb580, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#644 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abbb130) at gsignal.c:3330
>        instance_and_params = 0x7fff3abbafa0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abbafb8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#645 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abbb210, reg_save_area = 0x7fff3abbb150}}
>#646 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#647 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abbb3d0) at gtkmain.c:1973
>        info = 0x7fff3abbb3d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#648 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abbb3d0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#649 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abbb3d0) at gtkmain.c:1941
>        info = 0x7fff3abbb3d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#650 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abbb3d0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#651 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abbb3d0) at gtkmain.c:1941
>        info = 0x7fff3abbb3d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#652 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abbb3d0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#653 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abbb3d0) at gtkmain.c:1941
>        info = 0x7fff3abbb3d0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#654 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x316ff00
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x31701a0, device = 0x2451aa0}
>#655 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#656 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#657 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abbb5f0, invocation_hint=invocation_hint@entry=0x7fff3abbb590) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#658 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abbb5f0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abbbbd0, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#659 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abbb780) at gsignal.c:3330
>        instance_and_params = 0x7fff3abbb5f0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abbb608
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#660 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abbb860, reg_save_area = 0x7fff3abbb7a0}}
>#661 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#662 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abbba20) at gtkmain.c:1973
>        info = 0x7fff3abbba20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#663 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abbba20) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#664 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abbba20) at gtkmain.c:1941
>        info = 0x7fff3abbba20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#665 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abbba20) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#666 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abbba20) at gtkmain.c:1941
>        info = 0x7fff3abbba20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#667 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abbba20) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#668 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abbba20) at gtkmain.c:1941
>        info = 0x7fff3abbba20
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#669 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x316ee00
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x316ff20, device = 0x2451aa0}
>#670 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#671 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#672 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abbbc40, invocation_hint=invocation_hint@entry=0x7fff3abbbbe0) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#673 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abbbc40) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abbc220, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#674 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abbbdd0) at gsignal.c:3330
>        instance_and_params = 0x7fff3abbbc40
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abbbc58
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#675 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abbbeb0, reg_save_area = 0x7fff3abbbdf0}}
>#676 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#677 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abbc070) at gtkmain.c:1973
>        info = 0x7fff3abbc070
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#678 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abbc070) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#679 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abbc070) at gtkmain.c:1941
>        info = 0x7fff3abbc070
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#680 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abbc070) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#681 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abbc070) at gtkmain.c:1941
>        info = 0x7fff3abbc070
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#682 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abbc070) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#683 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abbc070) at gtkmain.c:1941
>        info = 0x7fff3abbc070
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#684 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x316fc80
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x316ef60, device = 0x2451aa0}
>#685 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#686 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#687 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abbc290, invocation_hint=invocation_hint@entry=0x7fff3abbc230) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#688 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abbc290) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abbc870, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#689 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abbc420) at gsignal.c:3330
>        instance_and_params = 0x7fff3abbc290
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abbc2a8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#690 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abbc500, reg_save_area = 0x7fff3abbc440}}
>#691 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#692 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abbc6c0) at gtkmain.c:1973
>        info = 0x7fff3abbc6c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#693 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abbc6c0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#694 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abbc6c0) at gtkmain.c:1941
>        info = 0x7fff3abbc6c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#695 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abbc6c0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#696 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abbc6c0) at gtkmain.c:1941
>        info = 0x7fff3abbc6c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#697 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abbc6c0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#698 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abbc6c0) at gtkmain.c:1941
>        info = 0x7fff3abbc6c0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#699 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x316fe80
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x316ffa0, device = 0x2451aa0}
>#700 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#701 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#702 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abbc8e0, invocation_hint=invocation_hint@entry=0x7fff3abbc880) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#703 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abbc8e0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abbcec0, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#704 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abbca70) at gsignal.c:3330
>        instance_and_params = 0x7fff3abbc8e0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abbc8f8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#705 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abbcb50, reg_save_area = 0x7fff3abbca90}}
>#706 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#707 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abbcd10) at gtkmain.c:1973
>        info = 0x7fff3abbcd10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#708 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abbcd10) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#709 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abbcd10) at gtkmain.c:1941
>        info = 0x7fff3abbcd10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#710 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abbcd10) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#711 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abbcd10) at gtkmain.c:1941
>        info = 0x7fff3abbcd10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#712 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abbcd10) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#713 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abbcd10) at gtkmain.c:1941
>        info = 0x7fff3abbcd10
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#714 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x316fb40
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x316fd00, device = 0x2451aa0}
>#715 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#716 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#717 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abbcf30, invocation_hint=invocation_hint@entry=0x7fff3abbced0) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#718 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abbcf30) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abbd510, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#719 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abbd0c0) at gsignal.c:3330
>        instance_and_params = 0x7fff3abbcf30
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abbcf48
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#720 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abbd1a0, reg_save_area = 0x7fff3abbd0e0}}
>#721 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#722 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abbd360) at gtkmain.c:1973
>        info = 0x7fff3abbd360
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#723 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abbd360) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#724 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abbd360) at gtkmain.c:1941
>        info = 0x7fff3abbd360
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#725 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abbd360) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#726 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abbd360) at gtkmain.c:1941
>        info = 0x7fff3abbd360
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#727 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abbd360) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#728 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abbd360) at gtkmain.c:1941
>        info = 0x7fff3abbd360
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#729 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x316ee20
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x316fa00, device = 0x2451aa0}
>#730 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#731 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#732 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abbd580, invocation_hint=invocation_hint@entry=0x7fff3abbd520) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#733 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abbd580) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abbdb60, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#734 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abbd710) at gsignal.c:3330
>        instance_and_params = 0x7fff3abbd580
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abbd598
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#735 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abbd7f0, reg_save_area = 0x7fff3abbd730}}
>#736 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#737 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abbd9b0) at gtkmain.c:1973
>        info = 0x7fff3abbd9b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#738 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abbd9b0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#739 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abbd9b0) at gtkmain.c:1941
>        info = 0x7fff3abbd9b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#740 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abbd9b0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#741 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abbd9b0) at gtkmain.c:1941
>        info = 0x7fff3abbd9b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#742 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abbd9b0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#743 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abbd9b0) at gtkmain.c:1941
>        info = 0x7fff3abbd9b0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#744 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x316d100
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x316ea00, device = 0x2451aa0}
>#745 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#746 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#747 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abbdbd0, invocation_hint=invocation_hint@entry=0x7fff3abbdb70) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#748 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abbdbd0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abbe1b0, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#749 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abbdd60) at gsignal.c:3330
>        instance_and_params = 0x7fff3abbdbd0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abbdbe8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#750 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abbde40, reg_save_area = 0x7fff3abbdd80}}
>#751 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#752 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abbe000) at gtkmain.c:1973
>        info = 0x7fff3abbe000
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#753 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abbe000) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#754 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abbe000) at gtkmain.c:1941
>        info = 0x7fff3abbe000
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#755 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abbe000) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#756 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abbe000) at gtkmain.c:1941
>        info = 0x7fff3abbe000
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#757 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abbe000) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#758 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abbe000) at gtkmain.c:1941
>        info = 0x7fff3abbe000
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#759 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x316ed40
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x316ea80, device = 0x2451aa0}
>#760 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#761 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#762 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abbe220, invocation_hint=invocation_hint@entry=0x7fff3abbe1c0) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#763 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abbe220) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abbe800, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#764 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abbe3b0) at gsignal.c:3330
>        instance_and_params = 0x7fff3abbe220
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abbe238
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#765 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abbe490, reg_save_area = 0x7fff3abbe3d0}}
>#766 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#767 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abbe650) at gtkmain.c:1973
>        info = 0x7fff3abbe650
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#768 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abbe650) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#769 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abbe650) at gtkmain.c:1941
>        info = 0x7fff3abbe650
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#770 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abbe650) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#771 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abbe650) at gtkmain.c:1941
>        info = 0x7fff3abbe650
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#772 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abbe650) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#773 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abbe650) at gtkmain.c:1941
>        info = 0x7fff3abbe650
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#774 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x316ec80
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x316ee40, device = 0x2451aa0}
>#775 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#776 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#777 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abbe870, invocation_hint=invocation_hint@entry=0x7fff3abbe810) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#778 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abbe870) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abbee50, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#779 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abbea00) at gsignal.c:3330
>        instance_and_params = 0x7fff3abbe870
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abbe888
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#780 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abbeae0, reg_save_area = 0x7fff3abbea20}}
>#781 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#782 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abbeca0) at gtkmain.c:1973
>        info = 0x7fff3abbeca0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#783 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abbeca0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#784 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abbeca0) at gtkmain.c:1941
>        info = 0x7fff3abbeca0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#785 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abbeca0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#786 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abbeca0) at gtkmain.c:1941
>        info = 0x7fff3abbeca0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#787 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abbeca0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#788 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abbeca0) at gtkmain.c:1941
>        info = 0x7fff3abbeca0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#789 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x316e940
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x316eb00, device = 0x2451aa0}
>#790 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#791 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#792 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abbeec0, invocation_hint=invocation_hint@entry=0x7fff3abbee60) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#793 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abbeec0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abbf4a0, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#794 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abbf050) at gsignal.c:3330
>        instance_and_params = 0x7fff3abbeec0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abbeed8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#795 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abbf130, reg_save_area = 0x7fff3abbf070}}
>#796 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#797 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abbf2f0) at gtkmain.c:1973
>        info = 0x7fff3abbf2f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#798 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abbf2f0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#799 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abbf2f0) at gtkmain.c:1941
>        info = 0x7fff3abbf2f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#800 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abbf2f0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#801 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abbf2f0) at gtkmain.c:1941
>        info = 0x7fff3abbf2f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#802 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abbf2f0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#803 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abbf2f0) at gtkmain.c:1941
>        info = 0x7fff3abbf2f0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#804 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x316d0a0
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x316e800, device = 0x2451aa0}
>#805 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#806 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#807 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abbf510, invocation_hint=invocation_hint@entry=0x7fff3abbf4b0) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#808 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abbf510) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abbfaf0, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#809 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abbf6a0) at gsignal.c:3330
>        instance_and_params = 0x7fff3abbf510
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abbf528
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#810 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abbf780, reg_save_area = 0x7fff3abbf6c0}}
>#811 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#812 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abbf940) at gtkmain.c:1973
>        info = 0x7fff3abbf940
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#813 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abbf940) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#814 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abbf940) at gtkmain.c:1941
>        info = 0x7fff3abbf940
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#815 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abbf940) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#816 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abbf940) at gtkmain.c:1941
>        info = 0x7fff3abbf940
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#817 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abbf940) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#818 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abbf940) at gtkmain.c:1941
>        info = 0x7fff3abbf940
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#819 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x316d060
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x316e0a0, device = 0x2451aa0}
>#820 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#821 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#822 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abbfb60, invocation_hint=invocation_hint@entry=0x7fff3abbfb00) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#823 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abbfb60) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abc0140, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#824 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abbfcf0) at gsignal.c:3330
>        instance_and_params = 0x7fff3abbfb60
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abbfb78
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#825 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abbfdd0, reg_save_area = 0x7fff3abbfd10}}
>#826 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#827 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abbff90) at gtkmain.c:1973
>        info = 0x7fff3abbff90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#828 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abbff90) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#829 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abbff90) at gtkmain.c:1941
>        info = 0x7fff3abbff90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#830 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abbff90) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#831 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abbff90) at gtkmain.c:1941
>        info = 0x7fff3abbff90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#832 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abbff90) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#833 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abbff90) at gtkmain.c:1941
>        info = 0x7fff3abbff90
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#834 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x316e060
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x316dd80, device = 0x2451aa0}
>#835 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#836 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#837 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abc01b0, invocation_hint=invocation_hint@entry=0x7fff3abc0150) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#838 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abc01b0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abc0790, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#839 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abc0340) at gsignal.c:3330
>        instance_and_params = 0x7fff3abc01b0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abc01c8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#840 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abc0420, reg_save_area = 0x7fff3abc0360}}
>#841 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#842 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abc05e0) at gtkmain.c:1973
>        info = 0x7fff3abc05e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#843 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc05e0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#844 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abc05e0) at gtkmain.c:1941
>        info = 0x7fff3abc05e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#845 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc05e0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#846 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abc05e0) at gtkmain.c:1941
>        info = 0x7fff3abc05e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#847 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc05e0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#848 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abc05e0) at gtkmain.c:1941
>        info = 0x7fff3abc05e0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#849 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x316dd20
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x316dee0, device = 0x2451aa0}
>#850 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#851 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#852 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abc0800, invocation_hint=invocation_hint@entry=0x7fff3abc07a0) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#853 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abc0800) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abc0de0, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#854 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abc0990) at gsignal.c:3330
>        instance_and_params = 0x7fff3abc0800
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abc0818
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#855 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abc0a70, reg_save_area = 0x7fff3abc09b0}}
>#856 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#857 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abc0c30) at gtkmain.c:1973
>        info = 0x7fff3abc0c30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#858 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc0c30) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#859 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abc0c30) at gtkmain.c:1941
>        info = 0x7fff3abc0c30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#860 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc0c30) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#861 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abc0c30) at gtkmain.c:1941
>        info = 0x7fff3abc0c30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#862 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc0c30) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#863 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abc0c30) at gtkmain.c:1941
>        info = 0x7fff3abc0c30
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#864 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x316cce0
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x316d1a0, device = 0x2451aa0}
>#865 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#866 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#867 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abc0e50, invocation_hint=invocation_hint@entry=0x7fff3abc0df0) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#868 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abc0e50) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abc1430, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#869 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abc0fe0) at gsignal.c:3330
>        instance_and_params = 0x7fff3abc0e50
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abc0e68
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#870 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abc10c0, reg_save_area = 0x7fff3abc1000}}
>#871 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#872 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abc1280) at gtkmain.c:1973
>        info = 0x7fff3abc1280
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#873 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc1280) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#874 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abc1280) at gtkmain.c:1941
>        info = 0x7fff3abc1280
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#875 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc1280) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#876 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abc1280) at gtkmain.c:1941
>        info = 0x7fff3abc1280
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#877 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc1280) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#878 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abc1280) at gtkmain.c:1941
>        info = 0x7fff3abc1280
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#879 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x316bfa0
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x316cc40, device = 0x2451aa0}
>#880 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#881 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#882 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abc14a0, invocation_hint=invocation_hint@entry=0x7fff3abc1440) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#883 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abc14a0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abc1a80, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#884 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abc1630) at gsignal.c:3330
>        instance_and_params = 0x7fff3abc14a0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abc14b8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#885 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abc1710, reg_save_area = 0x7fff3abc1650}}
>#886 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#887 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abc18d0) at gtkmain.c:1973
>        info = 0x7fff3abc18d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#888 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc18d0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#889 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abc18d0) at gtkmain.c:1941
>        info = 0x7fff3abc18d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#890 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc18d0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#891 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abc18d0) at gtkmain.c:1941
>        info = 0x7fff3abc18d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#892 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc18d0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#893 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abc18d0) at gtkmain.c:1941
>        info = 0x7fff3abc18d0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#894 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x316d020
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x316cc60, device = 0x2451aa0}
>#895 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#896 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#897 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abc1af0, invocation_hint=invocation_hint@entry=0x7fff3abc1a90) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#898 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abc1af0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abc20d0, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#899 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abc1c80) at gsignal.c:3330
>        instance_and_params = 0x7fff3abc1af0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abc1b08
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#900 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abc1d60, reg_save_area = 0x7fff3abc1ca0}}
>#901 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#902 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abc1f20) at gtkmain.c:1973
>        info = 0x7fff3abc1f20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#903 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc1f20) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#904 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abc1f20) at gtkmain.c:1941
>        info = 0x7fff3abc1f20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#905 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc1f20) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#906 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abc1f20) at gtkmain.c:1941
>        info = 0x7fff3abc1f20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#907 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc1f20) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#908 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abc1f20) at gtkmain.c:1941
>        info = 0x7fff3abc1f20
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#909 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x316ce80
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x316d040, device = 0x2451aa0}
>#910 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#911 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#912 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abc2140, invocation_hint=invocation_hint@entry=0x7fff3abc20e0) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#913 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abc2140) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abc2720, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#914 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abc22d0) at gsignal.c:3330
>        instance_and_params = 0x7fff3abc2140
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abc2158
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#915 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abc23b0, reg_save_area = 0x7fff3abc22f0}}
>#916 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#917 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abc2570) at gtkmain.c:1973
>        info = 0x7fff3abc2570
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#918 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc2570) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#919 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abc2570) at gtkmain.c:1941
>        info = 0x7fff3abc2570
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#920 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc2570) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#921 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abc2570) at gtkmain.c:1941
>        info = 0x7fff3abc2570
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#922 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc2570) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#923 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abc2570) at gtkmain.c:1941
>        info = 0x7fff3abc2570
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#924 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x316cb40
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x316cd00, device = 0x2451aa0}
>#925 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#926 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#927 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abc2790, invocation_hint=invocation_hint@entry=0x7fff3abc2730) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#928 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abc2790) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abc2d70, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#929 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abc2920) at gsignal.c:3330
>        instance_and_params = 0x7fff3abc2790
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abc27a8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#930 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abc2a00, reg_save_area = 0x7fff3abc2940}}
>#931 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#932 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abc2bc0) at gtkmain.c:1973
>        info = 0x7fff3abc2bc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#933 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc2bc0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#934 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abc2bc0) at gtkmain.c:1941
>        info = 0x7fff3abc2bc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#935 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc2bc0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#936 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abc2bc0) at gtkmain.c:1941
>        info = 0x7fff3abc2bc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#937 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc2bc0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#938 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abc2bc0) at gtkmain.c:1941
>        info = 0x7fff3abc2bc0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#939 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x316bd40
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x316ca00, device = 0x2451aa0}
>#940 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#941 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#942 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abc2de0, invocation_hint=invocation_hint@entry=0x7fff3abc2d80) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#943 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abc2de0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abc33c0, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#944 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abc2f70) at gsignal.c:3330
>        instance_and_params = 0x7fff3abc2de0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abc2df8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#945 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abc3050, reg_save_area = 0x7fff3abc2f90}}
>#946 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#947 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abc3210) at gtkmain.c:1973
>        info = 0x7fff3abc3210
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#948 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc3210) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#949 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abc3210) at gtkmain.c:1941
>        info = 0x7fff3abc3210
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#950 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc3210) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#951 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abc3210) at gtkmain.c:1941
>        info = 0x7fff3abc3210
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#952 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc3210) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#953 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abc3210) at gtkmain.c:1941
>        info = 0x7fff3abc3210
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#954 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x316a120
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x316b980, device = 0x2451aa0}
>#955 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#956 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#957 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abc3430, invocation_hint=invocation_hint@entry=0x7fff3abc33d0) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#958 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abc3430) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abc3a10, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#959 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abc35c0) at gsignal.c:3330
>        instance_and_params = 0x7fff3abc3430
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abc3448
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#960 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abc36a0, reg_save_area = 0x7fff3abc35e0}}
>#961 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#962 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abc3860) at gtkmain.c:1973
>        info = 0x7fff3abc3860
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#963 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc3860) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#964 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abc3860) at gtkmain.c:1941
>        info = 0x7fff3abc3860
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#965 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc3860) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#966 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abc3860) at gtkmain.c:1941
>        info = 0x7fff3abc3860
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#967 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc3860) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#968 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abc3860) at gtkmain.c:1941
>        info = 0x7fff3abc3860
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#969 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x316bd20
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x316ba40, device = 0x2451aa0}
>#970 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#971 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#972 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abc3a80, invocation_hint=invocation_hint@entry=0x7fff3abc3a20) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#973 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abc3a80) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abc4060, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#974 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abc3c10) at gsignal.c:3330
>        instance_and_params = 0x7fff3abc3a80
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abc3a98
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#975 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abc3cf0, reg_save_area = 0x7fff3abc3c30}}
>#976 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#977 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abc3eb0) at gtkmain.c:1973
>        info = 0x7fff3abc3eb0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#978 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc3eb0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#979 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abc3eb0) at gtkmain.c:1941
>        info = 0x7fff3abc3eb0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#980 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc3eb0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#981 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abc3eb0) at gtkmain.c:1941
>        info = 0x7fff3abc3eb0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#982 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc3eb0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#983 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abc3eb0) at gtkmain.c:1941
>        info = 0x7fff3abc3eb0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#984 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x316bc80
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x316be40, device = 0x2451aa0}
>#985 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#986 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#987 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abc40d0, invocation_hint=invocation_hint@entry=0x7fff3abc4070) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#988 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abc40d0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abc46b0, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#989 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abc4260) at gsignal.c:3330
>        instance_and_params = 0x7fff3abc40d0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abc40e8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#990 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abc4340, reg_save_area = 0x7fff3abc4280}}
>#991 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#992 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abc4500) at gtkmain.c:1973
>        info = 0x7fff3abc4500
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#993 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc4500) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#994 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abc4500) at gtkmain.c:1941
>        info = 0x7fff3abc4500
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#995 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc4500) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#996 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abc4500) at gtkmain.c:1941
>        info = 0x7fff3abc4500
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#997 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc4500) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#998 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abc4500) at gtkmain.c:1941
>        info = 0x7fff3abc4500
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#999 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x316b940
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x316bb00, device = 0x2451aa0}
>#1000 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1001 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1002 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abc4720, invocation_hint=invocation_hint@entry=0x7fff3abc46c0) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1003 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abc4720) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abc4d00, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1004 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abc48b0) at gsignal.c:3330
>        instance_and_params = 0x7fff3abc4720
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abc4738
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1005 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abc4990, reg_save_area = 0x7fff3abc48d0}}
>#1006 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1007 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abc4b50) at gtkmain.c:1973
>        info = 0x7fff3abc4b50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1008 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc4b50) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1009 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abc4b50) at gtkmain.c:1941
>        info = 0x7fff3abc4b50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1010 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc4b50) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1011 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abc4b50) at gtkmain.c:1941
>        info = 0x7fff3abc4b50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1012 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc4b50) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1013 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abc4b50) at gtkmain.c:1941
>        info = 0x7fff3abc4b50
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1014 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3169ba0
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x316b800, device = 0x2451aa0}
>#1015 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1016 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1017 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abc4d70, invocation_hint=invocation_hint@entry=0x7fff3abc4d10) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1018 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abc4d70) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abc5350, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1019 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abc4f00) at gsignal.c:3330
>        instance_and_params = 0x7fff3abc4d70
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abc4d88
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1020 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abc4fe0, reg_save_area = 0x7fff3abc4f20}}
>#1021 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1022 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abc51a0) at gtkmain.c:1973
>        info = 0x7fff3abc51a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1023 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc51a0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1024 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abc51a0) at gtkmain.c:1941
>        info = 0x7fff3abc51a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1025 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc51a0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1026 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abc51a0) at gtkmain.c:1941
>        info = 0x7fff3abc51a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1027 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc51a0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1028 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abc51a0) at gtkmain.c:1941
>        info = 0x7fff3abc51a0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1029 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3169ca0
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x316ae80, device = 0x2451aa0}
>#1030 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1031 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1032 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abc53c0, invocation_hint=invocation_hint@entry=0x7fff3abc5360) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1033 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abc53c0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abc59a0, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1034 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abc5550) at gsignal.c:3330
>        instance_and_params = 0x7fff3abc53c0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abc53d8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1035 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abc5630, reg_save_area = 0x7fff3abc5570}}
>#1036 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1037 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abc57f0) at gtkmain.c:1973
>        info = 0x7fff3abc57f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1038 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc57f0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1039 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abc57f0) at gtkmain.c:1941
>        info = 0x7fff3abc57f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1040 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc57f0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1041 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abc57f0) at gtkmain.c:1941
>        info = 0x7fff3abc57f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1042 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc57f0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1043 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abc57f0) at gtkmain.c:1941
>        info = 0x7fff3abc57f0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1044 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x316ae60
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x316ab60, device = 0x2451aa0}
>#1045 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1046 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1047 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abc5a10, invocation_hint=invocation_hint@entry=0x7fff3abc59b0) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1048 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abc5a10) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abc5ff0, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1049 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abc5ba0) at gsignal.c:3330
>        instance_and_params = 0x7fff3abc5a10
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abc5a28
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1050 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abc5c80, reg_save_area = 0x7fff3abc5bc0}}
>#1051 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1052 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abc5e40) at gtkmain.c:1973
>        info = 0x7fff3abc5e40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1053 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc5e40) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1054 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abc5e40) at gtkmain.c:1941
>        info = 0x7fff3abc5e40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1055 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc5e40) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1056 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abc5e40) at gtkmain.c:1941
>        info = 0x7fff3abc5e40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1057 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc5e40) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1058 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abc5e40) at gtkmain.c:1941
>        info = 0x7fff3abc5e40
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1059 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x316ab20
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x316ace0, device = 0x2451aa0}
>#1060 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1061 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1062 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abc6060, invocation_hint=invocation_hint@entry=0x7fff3abc6000) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1063 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abc6060) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abc6640, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1064 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abc61f0) at gsignal.c:3330
>        instance_and_params = 0x7fff3abc6060
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abc6078
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1065 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abc62d0, reg_save_area = 0x7fff3abc6210}}
>#1066 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1067 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abc6490) at gtkmain.c:1973
>        info = 0x7fff3abc6490
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1068 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc6490) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1069 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abc6490) at gtkmain.c:1941
>        info = 0x7fff3abc6490
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1070 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc6490) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1071 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abc6490) at gtkmain.c:1941
>        info = 0x7fff3abc6490
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1072 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc6490) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1073 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abc6490) at gtkmain.c:1941
>        info = 0x7fff3abc6490
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1074 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3169c80
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x316a1a0, device = 0x2451aa0}
>#1075 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1076 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1077 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abc66b0, invocation_hint=invocation_hint@entry=0x7fff3abc6650) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1078 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abc66b0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abc6c90, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1079 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abc6840) at gsignal.c:3330
>        instance_and_params = 0x7fff3abc66b0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abc66c8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1080 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abc6920, reg_save_area = 0x7fff3abc6860}}
>#1081 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1082 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abc6ae0) at gtkmain.c:1973
>        info = 0x7fff3abc6ae0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1083 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc6ae0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1084 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abc6ae0) at gtkmain.c:1941
>        info = 0x7fff3abc6ae0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1085 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc6ae0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1086 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abc6ae0) at gtkmain.c:1941
>        info = 0x7fff3abc6ae0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1087 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc6ae0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1088 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abc6ae0) at gtkmain.c:1941
>        info = 0x7fff3abc6ae0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1089 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3169180
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3169cc0, device = 0x2451aa0}
>#1090 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1091 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1092 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abc6d00, invocation_hint=invocation_hint@entry=0x7fff3abc6ca0) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1093 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abc6d00) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abc72e0, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1094 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abc6e90) at gsignal.c:3330
>        instance_and_params = 0x7fff3abc6d00
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abc6d18
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1095 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abc6f70, reg_save_area = 0x7fff3abc6eb0}}
>#1096 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1097 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abc7130) at gtkmain.c:1973
>        info = 0x7fff3abc7130
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1098 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc7130) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1099 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abc7130) at gtkmain.c:1941
>        info = 0x7fff3abc7130
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1100 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc7130) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1101 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abc7130) at gtkmain.c:1941
>        info = 0x7fff3abc7130
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1102 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc7130) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1103 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abc7130) at gtkmain.c:1941
>        info = 0x7fff3abc7130
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1104 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x316a000
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3169ce0, device = 0x2451aa0}
>#1105 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1106 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1107 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abc7350, invocation_hint=invocation_hint@entry=0x7fff3abc72f0) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1108 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abc7350) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abc7930, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1109 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abc74e0) at gsignal.c:3330
>        instance_and_params = 0x7fff3abc7350
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abc7368
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1110 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abc75c0, reg_save_area = 0x7fff3abc7500}}
>#1111 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1112 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abc7780) at gtkmain.c:1973
>        info = 0x7fff3abc7780
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1113 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc7780) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1114 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abc7780) at gtkmain.c:1941
>        info = 0x7fff3abc7780
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1115 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc7780) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1116 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abc7780) at gtkmain.c:1941
>        info = 0x7fff3abc7780
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1117 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc7780) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1118 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abc7780) at gtkmain.c:1941
>        info = 0x7fff3abc7780
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1119 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3169e80
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x316a040, device = 0x2451aa0}
>#1120 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1121 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1122 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abc79a0, invocation_hint=invocation_hint@entry=0x7fff3abc7940) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1123 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abc79a0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abc7f80, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1124 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abc7b30) at gsignal.c:3330
>        instance_and_params = 0x7fff3abc79a0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abc79b8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1125 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abc7c10, reg_save_area = 0x7fff3abc7b50}}
>#1126 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1127 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abc7dd0) at gtkmain.c:1973
>        info = 0x7fff3abc7dd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1128 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc7dd0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1129 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abc7dd0) at gtkmain.c:1941
>        info = 0x7fff3abc7dd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1130 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc7dd0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1131 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abc7dd0) at gtkmain.c:1941
>        info = 0x7fff3abc7dd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1132 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc7dd0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1133 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abc7dd0) at gtkmain.c:1941
>        info = 0x7fff3abc7dd0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1134 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3169b40
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3169d00, device = 0x2451aa0}
>#1135 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1136 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1137 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abc7ff0, invocation_hint=invocation_hint@entry=0x7fff3abc7f90) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1138 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abc7ff0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abc85d0, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1139 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abc8180) at gsignal.c:3330
>        instance_and_params = 0x7fff3abc7ff0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abc8008
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1140 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abc8260, reg_save_area = 0x7fff3abc81a0}}
>#1141 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1142 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abc8420) at gtkmain.c:1973
>        info = 0x7fff3abc8420
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1143 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc8420) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1144 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abc8420) at gtkmain.c:1941
>        info = 0x7fff3abc8420
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1145 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc8420) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1146 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abc8420) at gtkmain.c:1941
>        info = 0x7fff3abc8420
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1147 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc8420) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1148 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abc8420) at gtkmain.c:1941
>        info = 0x7fff3abc8420
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1149 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3168b60
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3169a00, device = 0x2451aa0}
>#1150 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1151 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1152 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abc8640, invocation_hint=invocation_hint@entry=0x7fff3abc85e0) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1153 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abc8640) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abc8c20, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1154 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abc87d0) at gsignal.c:3330
>        instance_and_params = 0x7fff3abc8640
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abc8658
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1155 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abc88b0, reg_save_area = 0x7fff3abc87f0}}
>#1156 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1157 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abc8a70) at gtkmain.c:1973
>        info = 0x7fff3abc8a70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1158 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc8a70) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1159 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abc8a70) at gtkmain.c:1941
>        info = 0x7fff3abc8a70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1160 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc8a70) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1161 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abc8a70) at gtkmain.c:1941
>        info = 0x7fff3abc8a70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1162 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc8a70) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1163 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abc8a70) at gtkmain.c:1941
>        info = 0x7fff3abc8a70
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1164 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3168aa0
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3169100, device = 0x2451aa0}
>#1165 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1166 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1167 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abc8c90, invocation_hint=invocation_hint@entry=0x7fff3abc8c30) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1168 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abc8c90) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abc9270, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1169 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abc8e20) at gsignal.c:3330
>        instance_and_params = 0x7fff3abc8c90
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abc8ca8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1170 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abc8f00, reg_save_area = 0x7fff3abc8e40}}
>#1171 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1172 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abc90c0) at gtkmain.c:1973
>        info = 0x7fff3abc90c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1173 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc90c0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1174 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abc90c0) at gtkmain.c:1941
>        info = 0x7fff3abc90c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1175 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc90c0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1176 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abc90c0) at gtkmain.c:1941
>        info = 0x7fff3abc90c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1177 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc90c0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1178 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abc90c0) at gtkmain.c:1941
>        info = 0x7fff3abc90c0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1179 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3169040
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3168e00, device = 0x2451aa0}
>#1180 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1181 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1182 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abc92e0, invocation_hint=invocation_hint@entry=0x7fff3abc9280) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1183 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abc92e0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abc98c0, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1184 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abc9470) at gsignal.c:3330
>        instance_and_params = 0x7fff3abc92e0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abc92f8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1185 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abc9550, reg_save_area = 0x7fff3abc9490}}
>#1186 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1187 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abc9710) at gtkmain.c:1973
>        info = 0x7fff3abc9710
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1188 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc9710) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1189 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abc9710) at gtkmain.c:1941
>        info = 0x7fff3abc9710
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1190 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc9710) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1191 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abc9710) at gtkmain.c:1941
>        info = 0x7fff3abc9710
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1192 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc9710) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1193 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abc9710) at gtkmain.c:1941
>        info = 0x7fff3abc9710
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1194 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3168d00
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3168ec0, device = 0x2451aa0}
>#1195 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1196 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1197 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abc9930, invocation_hint=invocation_hint@entry=0x7fff3abc98d0) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1198 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abc9930) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abc9f10, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1199 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abc9ac0) at gsignal.c:3330
>        instance_and_params = 0x7fff3abc9930
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abc9948
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1200 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abc9ba0, reg_save_area = 0x7fff3abc9ae0}}
>#1201 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1202 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abc9d60) at gtkmain.c:1973
>        info = 0x7fff3abc9d60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1203 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc9d60) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1204 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abc9d60) at gtkmain.c:1941
>        info = 0x7fff3abc9d60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1205 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc9d60) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1206 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abc9d60) at gtkmain.c:1941
>        info = 0x7fff3abc9d60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1207 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abc9d60) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1208 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abc9d60) at gtkmain.c:1941
>        info = 0x7fff3abc9d60
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1209 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3168a00
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3168b80, device = 0x2451aa0}
>#1210 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1211 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1212 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abc9f80, invocation_hint=invocation_hint@entry=0x7fff3abc9f20) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1213 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abc9f80) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abca560, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1214 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abca110) at gsignal.c:3330
>        instance_and_params = 0x7fff3abc9f80
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abc9f98
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1215 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abca1f0, reg_save_area = 0x7fff3abca130}}
>#1216 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1217 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abca3b0) at gtkmain.c:1973
>        info = 0x7fff3abca3b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1218 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abca3b0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1219 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abca3b0) at gtkmain.c:1941
>        info = 0x7fff3abca3b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1220 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abca3b0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1221 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abca3b0) at gtkmain.c:1941
>        info = 0x7fff3abca3b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1222 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abca3b0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1223 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abca3b0) at gtkmain.c:1941
>        info = 0x7fff3abca3b0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1224 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3167f60
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x31672e0, device = 0x2451aa0}
>#1225 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1226 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1227 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abca5d0, invocation_hint=invocation_hint@entry=0x7fff3abca570) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1228 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abca5d0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abcabb0, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1229 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abca760) at gsignal.c:3330
>        instance_and_params = 0x7fff3abca5d0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abca5e8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1230 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abca840, reg_save_area = 0x7fff3abca780}}
>#1231 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1232 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abcaa00) at gtkmain.c:1973
>        info = 0x7fff3abcaa00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1233 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abcaa00) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1234 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abcaa00) at gtkmain.c:1941
>        info = 0x7fff3abcaa00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1235 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abcaa00) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1236 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abcaa00) at gtkmain.c:1941
>        info = 0x7fff3abcaa00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1237 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abcaa00) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1238 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abcaa00) at gtkmain.c:1941
>        info = 0x7fff3abcaa00
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1239 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3167c40
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3167360, device = 0x2451aa0}
>#1240 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1241 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1242 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abcac20, invocation_hint=invocation_hint@entry=0x7fff3abcabc0) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1243 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abcac20) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abcb200, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1244 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abcadb0) at gsignal.c:3330
>        instance_and_params = 0x7fff3abcac20
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abcac38
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1245 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abcae90, reg_save_area = 0x7fff3abcadd0}}
>#1246 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1247 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abcb050) at gtkmain.c:1973
>        info = 0x7fff3abcb050
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1248 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abcb050) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1249 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abcb050) at gtkmain.c:1941
>        info = 0x7fff3abcb050
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1250 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abcb050) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1251 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abcb050) at gtkmain.c:1941
>        info = 0x7fff3abcb050
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1252 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abcb050) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1253 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abcb050) at gtkmain.c:1941
>        info = 0x7fff3abcb050
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1254 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3167e60
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3167b40, device = 0x2451aa0}
>#1255 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1256 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1257 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abcb270, invocation_hint=invocation_hint@entry=0x7fff3abcb210) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1258 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abcb270) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abcb850, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1259 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abcb400) at gsignal.c:3330
>        instance_and_params = 0x7fff3abcb270
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abcb288
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1260 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abcb4e0, reg_save_area = 0x7fff3abcb420}}
>#1261 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1262 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abcb6a0) at gtkmain.c:1973
>        info = 0x7fff3abcb6a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1263 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abcb6a0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1264 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abcb6a0) at gtkmain.c:1941
>        info = 0x7fff3abcb6a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1265 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abcb6a0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1266 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abcb6a0) at gtkmain.c:1941
>        info = 0x7fff3abcb6a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1267 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abcb6a0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1268 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abcb6a0) at gtkmain.c:1941
>        info = 0x7fff3abcb6a0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1269 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3167b20
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3167ce0, device = 0x2451aa0}
>#1270 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1271 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1272 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abcb8c0, invocation_hint=invocation_hint@entry=0x7fff3abcb860) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1273 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abcb8c0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abcbea0, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1274 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abcba50) at gsignal.c:3330
>        instance_and_params = 0x7fff3abcb8c0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abcb8d8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1275 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abcbb30, reg_save_area = 0x7fff3abcba70}}
>#1276 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1277 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abcbcf0) at gtkmain.c:1973
>        info = 0x7fff3abcbcf0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1278 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abcbcf0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1279 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abcbcf0) at gtkmain.c:1941
>        info = 0x7fff3abcbcf0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1280 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abcbcf0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1281 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abcbcf0) at gtkmain.c:1941
>        info = 0x7fff3abcbcf0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1282 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abcbcf0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1283 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abcbcf0) at gtkmain.c:1941
>        info = 0x7fff3abcbcf0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1284 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3166b60
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x31673a0, device = 0x2451aa0}
>#1285 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1286 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1287 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abcbf10, invocation_hint=invocation_hint@entry=0x7fff3abcbeb0) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1288 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abcbf10) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abcc4f0, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1289 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abcc0a0) at gsignal.c:3330
>        instance_and_params = 0x7fff3abcbf10
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abcbf28
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1290 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abcc180, reg_save_area = 0x7fff3abcc0c0}}
>#1291 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1292 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abcc340) at gtkmain.c:1973
>        info = 0x7fff3abcc340
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1293 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abcc340) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1294 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abcc340) at gtkmain.c:1941
>        info = 0x7fff3abcc340
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1295 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abcc340) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1296 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abcc340) at gtkmain.c:1941
>        info = 0x7fff3abcc340
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1297 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abcc340) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1298 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abcc340) at gtkmain.c:1941
>        info = 0x7fff3abcc340
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1299 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3166080
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3166e20, device = 0x2451aa0}
>#1300 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1301 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1302 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abcc560, invocation_hint=invocation_hint@entry=0x7fff3abcc500) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1303 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abcc560) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abccb40, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1304 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abcc6f0) at gsignal.c:3330
>        instance_and_params = 0x7fff3abcc560
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abcc578
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1305 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abcc7d0, reg_save_area = 0x7fff3abcc710}}
>#1306 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1307 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abcc990) at gtkmain.c:1973
>        info = 0x7fff3abcc990
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1308 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abcc990) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1309 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abcc990) at gtkmain.c:1941
>        info = 0x7fff3abcc990
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1310 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abcc990) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1311 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abcc990) at gtkmain.c:1941
>        info = 0x7fff3abcc990
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1312 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abcc990) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1313 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abcc990) at gtkmain.c:1941
>        info = 0x7fff3abcc990
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1314 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3167160
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3166e80, device = 0x2451aa0}
>#1315 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1316 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1317 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abccbb0, invocation_hint=invocation_hint@entry=0x7fff3abccb50) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1318 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abccbb0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abcd190, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1319 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abccd40) at gsignal.c:3330
>        instance_and_params = 0x7fff3abccbb0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abccbc8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1320 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abcce20, reg_save_area = 0x7fff3abccd60}}
>#1321 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1322 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abccfe0) at gtkmain.c:1973
>        info = 0x7fff3abccfe0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1323 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abccfe0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1324 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abccfe0) at gtkmain.c:1941
>        info = 0x7fff3abccfe0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1325 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abccfe0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1326 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abccfe0) at gtkmain.c:1941
>        info = 0x7fff3abccfe0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1327 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abccfe0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1328 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abccfe0) at gtkmain.c:1941
>        info = 0x7fff3abccfe0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1329 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3167060
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3167220, device = 0x2451aa0}
>#1330 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1331 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1332 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abcd200, invocation_hint=invocation_hint@entry=0x7fff3abcd1a0) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1333 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abcd200) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abcd7e0, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1334 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abcd390) at gsignal.c:3330
>        instance_and_params = 0x7fff3abcd200
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abcd218
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1335 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abcd470, reg_save_area = 0x7fff3abcd3b0}}
>#1336 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1337 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abcd630) at gtkmain.c:1973
>        info = 0x7fff3abcd630
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1338 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abcd630) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1339 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abcd630) at gtkmain.c:1941
>        info = 0x7fff3abcd630
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1340 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abcd630) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1341 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abcd630) at gtkmain.c:1941
>        info = 0x7fff3abcd630
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1342 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abcd630) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1343 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abcd630) at gtkmain.c:1941
>        info = 0x7fff3abcd630
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1344 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3166b20
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3166ee0, device = 0x2451aa0}
>#1345 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1346 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1347 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abcd850, invocation_hint=invocation_hint@entry=0x7fff3abcd7f0) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1348 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abcd850) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abcde30, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1349 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abcd9e0) at gsignal.c:3330
>        instance_and_params = 0x7fff3abcd850
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abcd868
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1350 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abcdac0, reg_save_area = 0x7fff3abcda00}}
>#1351 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1352 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abcdc80) at gtkmain.c:1973
>        info = 0x7fff3abcdc80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1353 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abcdc80) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1354 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abcdc80) at gtkmain.c:1941
>        info = 0x7fff3abcdc80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1355 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abcdc80) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1356 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abcdc80) at gtkmain.c:1941
>        info = 0x7fff3abcdc80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1357 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abcdc80) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1358 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abcdc80) at gtkmain.c:1941
>        info = 0x7fff3abcdc80
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1359 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x31650c0
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x31661a0, device = 0x2451aa0}
>#1360 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1361 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1362 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abcdea0, invocation_hint=invocation_hint@entry=0x7fff3abcde40) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1363 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abcdea0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abce480, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1364 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abce030) at gsignal.c:3330
>        instance_and_params = 0x7fff3abcdea0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abcdeb8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1365 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abce110, reg_save_area = 0x7fff3abce050}}
>#1366 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1367 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abce2d0) at gtkmain.c:1973
>        info = 0x7fff3abce2d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1368 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abce2d0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1369 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abce2d0) at gtkmain.c:1941
>        info = 0x7fff3abce2d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1370 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abce2d0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1371 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abce2d0) at gtkmain.c:1941
>        info = 0x7fff3abce2d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1372 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abce2d0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1373 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abce2d0) at gtkmain.c:1941
>        info = 0x7fff3abce2d0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1374 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3165060
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x31660a0, device = 0x2451aa0}
>#1375 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1376 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1377 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abce4f0, invocation_hint=invocation_hint@entry=0x7fff3abce490) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1378 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abce4f0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abcead0, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1379 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abce680) at gsignal.c:3330
>        instance_and_params = 0x7fff3abce4f0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abce508
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1380 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abce760, reg_save_area = 0x7fff3abce6a0}}
>#1381 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1382 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abce920) at gtkmain.c:1973
>        info = 0x7fff3abce920
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1383 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abce920) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1384 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abce920) at gtkmain.c:1941
>        info = 0x7fff3abce920
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1385 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abce920) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1386 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abce920) at gtkmain.c:1941
>        info = 0x7fff3abce920
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1387 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abce920) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1388 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abce920) at gtkmain.c:1941
>        info = 0x7fff3abce920
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1389 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3166040
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3165d80, device = 0x2451aa0}
>#1390 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1391 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1392 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abceb40, invocation_hint=invocation_hint@entry=0x7fff3abceae0) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1393 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abceb40) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abcf120, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1394 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abcecd0) at gsignal.c:3330
>        instance_and_params = 0x7fff3abceb40
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abceb58
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1395 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abcedb0, reg_save_area = 0x7fff3abcecf0}}
>#1396 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1397 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abcef70) at gtkmain.c:1973
>        info = 0x7fff3abcef70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1398 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abcef70) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1399 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abcef70) at gtkmain.c:1941
>        info = 0x7fff3abcef70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1400 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abcef70) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1401 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abcef70) at gtkmain.c:1941
>        info = 0x7fff3abcef70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1402 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abcef70) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1403 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abcef70) at gtkmain.c:1941
>        info = 0x7fff3abcef70
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1404 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3165d00
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3165ec0, device = 0x2451aa0}
>#1405 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1406 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1407 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abcf190, invocation_hint=invocation_hint@entry=0x7fff3abcf130) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1408 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abcf190) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abcf770, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1409 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abcf320) at gsignal.c:3330
>        instance_and_params = 0x7fff3abcf190
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abcf1a8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1410 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abcf400, reg_save_area = 0x7fff3abcf340}}
>#1411 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1412 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abcf5c0) at gtkmain.c:1973
>        info = 0x7fff3abcf5c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1413 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abcf5c0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1414 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abcf5c0) at gtkmain.c:1941
>        info = 0x7fff3abcf5c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1415 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abcf5c0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1416 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abcf5c0) at gtkmain.c:1941
>        info = 0x7fff3abcf5c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1417 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abcf5c0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1418 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abcf5c0) at gtkmain.c:1941
>        info = 0x7fff3abcf5c0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1419 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3164ee0
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3165180, device = 0x2451aa0}
>#1420 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1421 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1422 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abcf7e0, invocation_hint=invocation_hint@entry=0x7fff3abcf780) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1423 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abcf7e0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abcfdc0, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1424 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abcf970) at gsignal.c:3330
>        instance_and_params = 0x7fff3abcf7e0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abcf7f8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1425 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abcfa50, reg_save_area = 0x7fff3abcf990}}
>#1426 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1427 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abcfc10) at gtkmain.c:1973
>        info = 0x7fff3abcfc10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1428 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abcfc10) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1429 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abcfc10) at gtkmain.c:1941
>        info = 0x7fff3abcfc10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1430 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abcfc10) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1431 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abcfc10) at gtkmain.c:1941
>        info = 0x7fff3abcfc10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1432 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abcfc10) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1433 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abcfc10) at gtkmain.c:1941
>        info = 0x7fff3abcfc10
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1434 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3163da0
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3164f00, device = 0x2451aa0}
>#1435 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1436 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1437 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abcfe30, invocation_hint=invocation_hint@entry=0x7fff3abcfdd0) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1438 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abcfe30) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abd0410, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1439 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abcffc0) at gsignal.c:3330
>        instance_and_params = 0x7fff3abcfe30
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abcfe48
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1440 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abd00a0, reg_save_area = 0x7fff3abcffe0}}
>#1441 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1442 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abd0260) at gtkmain.c:1973
>        info = 0x7fff3abd0260
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1443 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd0260) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1444 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abd0260) at gtkmain.c:1941
>        info = 0x7fff3abd0260
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1445 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd0260) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1446 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abd0260) at gtkmain.c:1941
>        info = 0x7fff3abd0260
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1447 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd0260) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1448 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abd0260) at gtkmain.c:1941
>        info = 0x7fff3abd0260
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1449 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3164c60
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3163f40, device = 0x2451aa0}
>#1450 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1451 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1452 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abd0480, invocation_hint=invocation_hint@entry=0x7fff3abd0420) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1453 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abd0480) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abd0a60, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1454 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abd0610) at gsignal.c:3330
>        instance_and_params = 0x7fff3abd0480
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abd0498
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1455 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abd06f0, reg_save_area = 0x7fff3abd0630}}
>#1456 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1457 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abd08b0) at gtkmain.c:1973
>        info = 0x7fff3abd08b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1458 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd08b0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1459 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abd08b0) at gtkmain.c:1941
>        info = 0x7fff3abd08b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1460 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd08b0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1461 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abd08b0) at gtkmain.c:1941
>        info = 0x7fff3abd08b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1462 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd08b0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1463 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abd08b0) at gtkmain.c:1941
>        info = 0x7fff3abd08b0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1464 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3164e60
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3164f80, device = 0x2451aa0}
>#1465 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1466 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1467 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abd0ad0, invocation_hint=invocation_hint@entry=0x7fff3abd0a70) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1468 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abd0ad0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abd10b0, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1469 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abd0c60) at gsignal.c:3330
>        instance_and_params = 0x7fff3abd0ad0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abd0ae8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1470 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abd0d40, reg_save_area = 0x7fff3abd0c80}}
>#1471 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1472 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abd0f00) at gtkmain.c:1973
>        info = 0x7fff3abd0f00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1473 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd0f00) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1474 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abd0f00) at gtkmain.c:1941
>        info = 0x7fff3abd0f00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1475 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd0f00) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1476 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abd0f00) at gtkmain.c:1941
>        info = 0x7fff3abd0f00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1477 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd0f00) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1478 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abd0f00) at gtkmain.c:1941
>        info = 0x7fff3abd0f00
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1479 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3164b20
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3164ce0, device = 0x2451aa0}
>#1480 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1481 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1482 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abd1120, invocation_hint=invocation_hint@entry=0x7fff3abd10c0) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1483 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abd1120) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abd1700, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1484 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abd12b0) at gsignal.c:3330
>        instance_and_params = 0x7fff3abd1120
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abd1138
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1485 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abd1390, reg_save_area = 0x7fff3abd12d0}}
>#1486 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1487 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abd1550) at gtkmain.c:1973
>        info = 0x7fff3abd1550
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1488 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd1550) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1489 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abd1550) at gtkmain.c:1941
>        info = 0x7fff3abd1550
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1490 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd1550) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1491 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abd1550) at gtkmain.c:1941
>        info = 0x7fff3abd1550
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1492 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd1550) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1493 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abd1550) at gtkmain.c:1941
>        info = 0x7fff3abd1550
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1494 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3163e00
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3163fa0, device = 0x2451aa0}
>#1495 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1496 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1497 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abd1770, invocation_hint=invocation_hint@entry=0x7fff3abd1710) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1498 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abd1770) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abd1d50, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1499 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abd1900) at gsignal.c:3330
>        instance_and_params = 0x7fff3abd1770
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abd1788
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1500 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abd19e0, reg_save_area = 0x7fff3abd1920}}
>#1501 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1502 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abd1ba0) at gtkmain.c:1973
>        info = 0x7fff3abd1ba0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1503 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd1ba0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1504 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abd1ba0) at gtkmain.c:1941
>        info = 0x7fff3abd1ba0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1505 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd1ba0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1506 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abd1ba0) at gtkmain.c:1941
>        info = 0x7fff3abd1ba0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1507 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd1ba0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1508 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abd1ba0) at gtkmain.c:1941
>        info = 0x7fff3abd1ba0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1509 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x31620e0
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x31639a0, device = 0x2451aa0}
>#1510 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1511 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1512 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abd1dc0, invocation_hint=invocation_hint@entry=0x7fff3abd1d60) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1513 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abd1dc0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abd23a0, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1514 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abd1f50) at gsignal.c:3330
>        instance_and_params = 0x7fff3abd1dc0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abd1dd8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1515 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abd2030, reg_save_area = 0x7fff3abd1f70}}
>#1516 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1517 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abd21f0) at gtkmain.c:1973
>        info = 0x7fff3abd21f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1518 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd21f0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1519 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abd21f0) at gtkmain.c:1941
>        info = 0x7fff3abd21f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1520 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd21f0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1521 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abd21f0) at gtkmain.c:1941
>        info = 0x7fff3abd21f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1522 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd21f0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1523 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abd21f0) at gtkmain.c:1941
>        info = 0x7fff3abd21f0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1524 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3163d20
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3163a60, device = 0x2451aa0}
>#1525 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1526 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1527 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abd2410, invocation_hint=invocation_hint@entry=0x7fff3abd23b0) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1528 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abd2410) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abd29f0, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1529 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abd25a0) at gsignal.c:3330
>        instance_and_params = 0x7fff3abd2410
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abd2428
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1530 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abd2680, reg_save_area = 0x7fff3abd25c0}}
>#1531 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1532 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abd2840) at gtkmain.c:1973
>        info = 0x7fff3abd2840
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1533 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd2840) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1534 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abd2840) at gtkmain.c:1941
>        info = 0x7fff3abd2840
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1535 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd2840) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1536 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abd2840) at gtkmain.c:1941
>        info = 0x7fff3abd2840
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1537 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd2840) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1538 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abd2840) at gtkmain.c:1941
>        info = 0x7fff3abd2840
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1539 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3163c60
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3163e20, device = 0x2451aa0}
>#1540 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1541 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1542 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abd2a60, invocation_hint=invocation_hint@entry=0x7fff3abd2a00) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1543 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abd2a60) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abd3040, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1544 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abd2bf0) at gsignal.c:3330
>        instance_and_params = 0x7fff3abd2a60
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abd2a78
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1545 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abd2cd0, reg_save_area = 0x7fff3abd2c10}}
>#1546 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1547 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abd2e90) at gtkmain.c:1973
>        info = 0x7fff3abd2e90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1548 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd2e90) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1549 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abd2e90) at gtkmain.c:1941
>        info = 0x7fff3abd2e90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1550 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd2e90) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1551 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abd2e90) at gtkmain.c:1941
>        info = 0x7fff3abd2e90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1552 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd2e90) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1553 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abd2e90) at gtkmain.c:1941
>        info = 0x7fff3abd2e90
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1554 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3163920
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3163ae0, device = 0x2451aa0}
>#1555 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1556 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1557 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abd30b0, invocation_hint=invocation_hint@entry=0x7fff3abd3050) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1558 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abd30b0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abd3690, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1559 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abd3240) at gsignal.c:3330
>        instance_and_params = 0x7fff3abd30b0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abd30c8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1560 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abd3320, reg_save_area = 0x7fff3abd3260}}
>#1561 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1562 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abd34e0) at gtkmain.c:1973
>        info = 0x7fff3abd34e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1563 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd34e0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1564 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abd34e0) at gtkmain.c:1941
>        info = 0x7fff3abd34e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1565 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd34e0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1566 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abd34e0) at gtkmain.c:1941
>        info = 0x7fff3abd34e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1567 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd34e0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1568 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abd34e0) at gtkmain.c:1941
>        info = 0x7fff3abd34e0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1569 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3162080
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x31631a0, device = 0x2451aa0}
>#1570 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1571 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1572 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abd3700, invocation_hint=invocation_hint@entry=0x7fff3abd36a0) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1573 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abd3700) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abd3ce0, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1574 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abd3890) at gsignal.c:3330
>        instance_and_params = 0x7fff3abd3700
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abd3718
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1575 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abd3970, reg_save_area = 0x7fff3abd38b0}}
>#1576 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1577 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abd3b30) at gtkmain.c:1973
>        info = 0x7fff3abd3b30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1578 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd3b30) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1579 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abd3b30) at gtkmain.c:1941
>        info = 0x7fff3abd3b30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1580 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd3b30) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1581 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abd3b30) at gtkmain.c:1941
>        info = 0x7fff3abd3b30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1582 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd3b30) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1583 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abd3b30) at gtkmain.c:1941
>        info = 0x7fff3abd3b30
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1584 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3162040
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3163080, device = 0x2451aa0}
>#1585 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1586 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1587 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abd3d50, invocation_hint=invocation_hint@entry=0x7fff3abd3cf0) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1588 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abd3d50) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abd4330, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1589 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abd3ee0) at gsignal.c:3330
>        instance_and_params = 0x7fff3abd3d50
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abd3d68
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1590 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abd3fc0, reg_save_area = 0x7fff3abd3f00}}
>#1591 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1592 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abd4180) at gtkmain.c:1973
>        info = 0x7fff3abd4180
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1593 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd4180) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1594 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abd4180) at gtkmain.c:1941
>        info = 0x7fff3abd4180
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1595 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd4180) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1596 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abd4180) at gtkmain.c:1941
>        info = 0x7fff3abd4180
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1597 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd4180) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1598 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abd4180) at gtkmain.c:1941
>        info = 0x7fff3abd4180
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1599 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3163040
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3162d60, device = 0x2451aa0}
>#1600 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1601 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1602 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abd43a0, invocation_hint=invocation_hint@entry=0x7fff3abd4340) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1603 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abd43a0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abd4980, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1604 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abd4530) at gsignal.c:3330
>        instance_and_params = 0x7fff3abd43a0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abd43b8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1605 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abd4610, reg_save_area = 0x7fff3abd4550}}
>#1606 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1607 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abd47d0) at gtkmain.c:1973
>        info = 0x7fff3abd47d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1608 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd47d0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1609 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abd47d0) at gtkmain.c:1941
>        info = 0x7fff3abd47d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1610 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd47d0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1611 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abd47d0) at gtkmain.c:1941
>        info = 0x7fff3abd47d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1612 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd47d0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1613 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abd47d0) at gtkmain.c:1941
>        info = 0x7fff3abd47d0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1614 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3162d00
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3162ec0, device = 0x2451aa0}
>#1615 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1616 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1617 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abd49f0, invocation_hint=invocation_hint@entry=0x7fff3abd4990) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1618 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abd49f0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abd4fd0, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1619 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abd4b80) at gsignal.c:3330
>        instance_and_params = 0x7fff3abd49f0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abd4a08
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1620 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abd4c60, reg_save_area = 0x7fff3abd4ba0}}
>#1621 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1622 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abd4e20) at gtkmain.c:1973
>        info = 0x7fff3abd4e20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1623 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd4e20) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1624 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abd4e20) at gtkmain.c:1941
>        info = 0x7fff3abd4e20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1625 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd4e20) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1626 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abd4e20) at gtkmain.c:1941
>        info = 0x7fff3abd4e20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1627 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd4e20) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1628 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abd4e20) at gtkmain.c:1941
>        info = 0x7fff3abd4e20
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1629 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3161cc0
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3162180, device = 0x2451aa0}
>#1630 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1631 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1632 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abd5040, invocation_hint=invocation_hint@entry=0x7fff3abd4fe0) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1633 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abd5040) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abd5620, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1634 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abd51d0) at gsignal.c:3330
>        instance_and_params = 0x7fff3abd5040
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abd5058
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1635 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abd52b0, reg_save_area = 0x7fff3abd51f0}}
>#1636 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1637 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abd5470) at gtkmain.c:1973
>        info = 0x7fff3abd5470
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1638 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd5470) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1639 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abd5470) at gtkmain.c:1941
>        info = 0x7fff3abd5470
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1640 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd5470) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1641 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abd5470) at gtkmain.c:1941
>        info = 0x7fff3abd5470
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1642 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd5470) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1643 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abd5470) at gtkmain.c:1941
>        info = 0x7fff3abd5470
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1644 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3160f80
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3161c20, device = 0x2451aa0}
>#1645 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1646 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1647 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abd5690, invocation_hint=invocation_hint@entry=0x7fff3abd5630) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1648 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abd5690) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abd5c70, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1649 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abd5820) at gsignal.c:3330
>        instance_and_params = 0x7fff3abd5690
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abd56a8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1650 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abd5900, reg_save_area = 0x7fff3abd5840}}
>#1651 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1652 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abd5ac0) at gtkmain.c:1973
>        info = 0x7fff3abd5ac0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1653 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd5ac0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1654 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abd5ac0) at gtkmain.c:1941
>        info = 0x7fff3abd5ac0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1655 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd5ac0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1656 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abd5ac0) at gtkmain.c:1941
>        info = 0x7fff3abd5ac0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1657 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd5ac0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1658 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abd5ac0) at gtkmain.c:1941
>        info = 0x7fff3abd5ac0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1659 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3162000
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3161c40, device = 0x2451aa0}
>#1660 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1661 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1662 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abd5ce0, invocation_hint=invocation_hint@entry=0x7fff3abd5c80) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1663 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abd5ce0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abd62c0, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1664 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abd5e70) at gsignal.c:3330
>        instance_and_params = 0x7fff3abd5ce0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abd5cf8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1665 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abd5f50, reg_save_area = 0x7fff3abd5e90}}
>#1666 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1667 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abd6110) at gtkmain.c:1973
>        info = 0x7fff3abd6110
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1668 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd6110) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1669 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abd6110) at gtkmain.c:1941
>        info = 0x7fff3abd6110
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1670 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd6110) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1671 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abd6110) at gtkmain.c:1941
>        info = 0x7fff3abd6110
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1672 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd6110) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1673 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abd6110) at gtkmain.c:1941
>        info = 0x7fff3abd6110
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1674 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3161e60
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3162020, device = 0x2451aa0}
>#1675 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1676 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1677 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abd6330, invocation_hint=invocation_hint@entry=0x7fff3abd62d0) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1678 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abd6330) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abd6910, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1679 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abd64c0) at gsignal.c:3330
>        instance_and_params = 0x7fff3abd6330
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abd6348
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1680 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abd65a0, reg_save_area = 0x7fff3abd64e0}}
>#1681 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1682 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abd6760) at gtkmain.c:1973
>        info = 0x7fff3abd6760
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1683 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd6760) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1684 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abd6760) at gtkmain.c:1941
>        info = 0x7fff3abd6760
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1685 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd6760) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1686 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abd6760) at gtkmain.c:1941
>        info = 0x7fff3abd6760
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1687 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd6760) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1688 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abd6760) at gtkmain.c:1941
>        info = 0x7fff3abd6760
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1689 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3161b20
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3161ce0, device = 0x2451aa0}
>#1690 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1691 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1692 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abd6980, invocation_hint=invocation_hint@entry=0x7fff3abd6920) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1693 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abd6980) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abd6f60, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1694 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abd6b10) at gsignal.c:3330
>        instance_and_params = 0x7fff3abd6980
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abd6998
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1695 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abd6bf0, reg_save_area = 0x7fff3abd6b30}}
>#1696 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1697 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abd6db0) at gtkmain.c:1973
>        info = 0x7fff3abd6db0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1698 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd6db0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1699 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abd6db0) at gtkmain.c:1941
>        info = 0x7fff3abd6db0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1700 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd6db0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1701 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abd6db0) at gtkmain.c:1941
>        info = 0x7fff3abd6db0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1702 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd6db0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1703 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abd6db0) at gtkmain.c:1941
>        info = 0x7fff3abd6db0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1704 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3160d20
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3160fa0, device = 0x2451aa0}
>#1705 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1706 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1707 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abd6fd0, invocation_hint=invocation_hint@entry=0x7fff3abd6f70) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1708 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abd6fd0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abd75b0, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1709 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abd7160) at gsignal.c:3330
>        instance_and_params = 0x7fff3abd6fd0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abd6fe8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1710 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abd7240, reg_save_area = 0x7fff3abd7180}}
>#1711 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1712 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abd7400) at gtkmain.c:1973
>        info = 0x7fff3abd7400
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1713 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd7400) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1714 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abd7400) at gtkmain.c:1941
>        info = 0x7fff3abd7400
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1715 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd7400) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1716 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abd7400) at gtkmain.c:1941
>        info = 0x7fff3abd7400
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1717 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd7400) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1718 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abd7400) at gtkmain.c:1941
>        info = 0x7fff3abd7400
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1719 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x315f100
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3160960, device = 0x2451aa0}
>#1720 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1721 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1722 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abd7620, invocation_hint=invocation_hint@entry=0x7fff3abd75c0) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1723 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abd7620) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abd7c00, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1724 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abd77b0) at gsignal.c:3330
>        instance_and_params = 0x7fff3abd7620
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abd7638
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1725 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abd7890, reg_save_area = 0x7fff3abd77d0}}
>#1726 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1727 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abd7a50) at gtkmain.c:1973
>        info = 0x7fff3abd7a50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1728 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd7a50) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1729 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abd7a50) at gtkmain.c:1941
>        info = 0x7fff3abd7a50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1730 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd7a50) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1731 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abd7a50) at gtkmain.c:1941
>        info = 0x7fff3abd7a50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1732 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd7a50) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1733 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abd7a50) at gtkmain.c:1941
>        info = 0x7fff3abd7a50
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1734 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3160d00
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3160a20, device = 0x2451aa0}
>#1735 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1736 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1737 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abd7c70, invocation_hint=invocation_hint@entry=0x7fff3abd7c10) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1738 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abd7c70) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abd8250, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1739 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abd7e00) at gsignal.c:3330
>        instance_and_params = 0x7fff3abd7c70
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abd7c88
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1740 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abd7ee0, reg_save_area = 0x7fff3abd7e20}}
>#1741 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1742 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abd80a0) at gtkmain.c:1973
>        info = 0x7fff3abd80a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1743 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd80a0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1744 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abd80a0) at gtkmain.c:1941
>        info = 0x7fff3abd80a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1745 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd80a0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1746 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abd80a0) at gtkmain.c:1941
>        info = 0x7fff3abd80a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1747 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd80a0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1748 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abd80a0) at gtkmain.c:1941
>        info = 0x7fff3abd80a0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1749 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3160c60
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3160e20, device = 0x2451aa0}
>#1750 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1751 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1752 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abd82c0, invocation_hint=invocation_hint@entry=0x7fff3abd8260) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1753 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abd82c0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abd88a0, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1754 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abd8450) at gsignal.c:3330
>        instance_and_params = 0x7fff3abd82c0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abd82d8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1755 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abd8530, reg_save_area = 0x7fff3abd8470}}
>#1756 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1757 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abd86f0) at gtkmain.c:1973
>        info = 0x7fff3abd86f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1758 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd86f0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1759 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abd86f0) at gtkmain.c:1941
>        info = 0x7fff3abd86f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1760 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd86f0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1761 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abd86f0) at gtkmain.c:1941
>        info = 0x7fff3abd86f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1762 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd86f0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1763 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abd86f0) at gtkmain.c:1941
>        info = 0x7fff3abd86f0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1764 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x3160920
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3160ae0, device = 0x2451aa0}
>#1765 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1766 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1767 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abd8910, invocation_hint=invocation_hint@entry=0x7fff3abd88b0) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1768 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abd8910) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abd8ef0, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1769 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abd8aa0) at gsignal.c:3330
>        instance_and_params = 0x7fff3abd8910
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abd8928
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1770 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abd8b80, reg_save_area = 0x7fff3abd8ac0}}
>#1771 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1772 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abd8d40) at gtkmain.c:1973
>        info = 0x7fff3abd8d40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1773 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd8d40) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1774 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abd8d40) at gtkmain.c:1941
>        info = 0x7fff3abd8d40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1775 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd8d40) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1776 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abd8d40) at gtkmain.c:1941
>        info = 0x7fff3abd8d40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1777 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd8d40) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1778 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abd8d40) at gtkmain.c:1941
>        info = 0x7fff3abd8d40
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1779 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x315eb80
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x315ffa0, device = 0x2451aa0}
>#1780 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1781 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1782 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abd8f60, invocation_hint=invocation_hint@entry=0x7fff3abd8f00) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1783 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abd8f60) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abd9540, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1784 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abd90f0) at gsignal.c:3330
>        instance_and_params = 0x7fff3abd8f60
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abd8f78
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1785 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abd91d0, reg_save_area = 0x7fff3abd9110}}
>#1786 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1787 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abd9390) at gtkmain.c:1973
>        info = 0x7fff3abd9390
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1788 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd9390) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1789 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abd9390) at gtkmain.c:1941
>        info = 0x7fff3abd9390
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1790 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd9390) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1791 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abd9390) at gtkmain.c:1941
>        info = 0x7fff3abd9390
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1792 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd9390) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1793 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abd9390) at gtkmain.c:1941
>        info = 0x7fff3abd9390
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1794 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x315ec80
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x315fe60, device = 0x2451aa0}
>#1795 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1796 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1797 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abd95b0, invocation_hint=invocation_hint@entry=0x7fff3abd9550) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1798 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abd95b0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abd9b90, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1799 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abd9740) at gsignal.c:3330
>        instance_and_params = 0x7fff3abd95b0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abd95c8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1800 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abd9820, reg_save_area = 0x7fff3abd9760}}
>#1801 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1802 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abd99e0) at gtkmain.c:1973
>        info = 0x7fff3abd99e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1803 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd99e0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1804 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abd99e0) at gtkmain.c:1941
>        info = 0x7fff3abd99e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1805 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd99e0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1806 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abd99e0) at gtkmain.c:1941
>        info = 0x7fff3abd99e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1807 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abd99e0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1808 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abd99e0) at gtkmain.c:1941
>        info = 0x7fff3abd99e0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1809 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x315fe40
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x315fb40, device = 0x2451aa0}
>#1810 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1811 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1812 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abd9c00, invocation_hint=invocation_hint@entry=0x7fff3abd9ba0) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1813 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abd9c00) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abda1e0, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1814 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abd9d90) at gsignal.c:3330
>        instance_and_params = 0x7fff3abd9c00
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abd9c18
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1815 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abd9e70, reg_save_area = 0x7fff3abd9db0}}
>#1816 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1817 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abda030) at gtkmain.c:1973
>        info = 0x7fff3abda030
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1818 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abda030) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1819 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abda030) at gtkmain.c:1941
>        info = 0x7fff3abda030
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1820 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abda030) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1821 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abda030) at gtkmain.c:1941
>        info = 0x7fff3abda030
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1822 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abda030) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1823 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abda030) at gtkmain.c:1941
>        info = 0x7fff3abda030
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1824 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x315fb00
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x315fcc0, device = 0x2451aa0}
>#1825 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1826 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1827 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abda250, invocation_hint=invocation_hint@entry=0x7fff3abda1f0) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1828 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abda250) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abda830, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1829 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abda3e0) at gsignal.c:3330
>        instance_and_params = 0x7fff3abda250
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abda268
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1830 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abda4c0, reg_save_area = 0x7fff3abda400}}
>#1831 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1832 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abda680) at gtkmain.c:1973
>        info = 0x7fff3abda680
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1833 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abda680) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1834 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abda680) at gtkmain.c:1941
>        info = 0x7fff3abda680
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1835 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abda680) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1836 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abda680) at gtkmain.c:1941
>        info = 0x7fff3abda680
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1837 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abda680) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1838 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abda680) at gtkmain.c:1941
>        info = 0x7fff3abda680
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1839 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x315ec60
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x315f180, device = 0x2451aa0}
>#1840 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1841 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1842 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abda8a0, invocation_hint=invocation_hint@entry=0x7fff3abda840) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1843 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abda8a0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abdae80, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1844 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abdaa30) at gsignal.c:3330
>        instance_and_params = 0x7fff3abda8a0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abda8b8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1845 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abdab10, reg_save_area = 0x7fff3abdaa50}}
>#1846 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1847 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abdacd0) at gtkmain.c:1973
>        info = 0x7fff3abdacd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1848 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abdacd0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1849 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abdacd0) at gtkmain.c:1941
>        info = 0x7fff3abdacd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1850 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abdacd0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1851 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abdacd0) at gtkmain.c:1941
>        info = 0x7fff3abdacd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1852 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abdacd0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1853 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abdacd0) at gtkmain.c:1941
>        info = 0x7fff3abdacd0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1854 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x315e160
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x315eca0, device = 0x2451aa0}
>#1855 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1856 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1857 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abdaef0, invocation_hint=invocation_hint@entry=0x7fff3abdae90) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1858 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abdaef0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abdb4d0, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1859 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abdb080) at gsignal.c:3330
>        instance_and_params = 0x7fff3abdaef0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abdaf08
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1860 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abdb160, reg_save_area = 0x7fff3abdb0a0}}
>#1861 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1862 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abdb320) at gtkmain.c:1973
>        info = 0x7fff3abdb320
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1863 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abdb320) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1864 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abdb320) at gtkmain.c:1941
>        info = 0x7fff3abdb320
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1865 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abdb320) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1866 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abdb320) at gtkmain.c:1941
>        info = 0x7fff3abdb320
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1867 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abdb320) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1868 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abdb320) at gtkmain.c:1941
>        info = 0x7fff3abdb320
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1869 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x315efa0
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x315ecc0, device = 0x2451aa0}
>#1870 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1871 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1872 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abdb540, invocation_hint=invocation_hint@entry=0x7fff3abdb4e0) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1873 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abdb540) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abdbb20, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1874 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abdb6d0) at gsignal.c:3330
>        instance_and_params = 0x7fff3abdb540
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abdb558
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1875 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abdb7b0, reg_save_area = 0x7fff3abdb6f0}}
>#1876 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1877 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abdb970) at gtkmain.c:1973
>        info = 0x7fff3abdb970
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1878 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abdb970) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1879 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abdb970) at gtkmain.c:1941
>        info = 0x7fff3abdb970
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1880 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abdb970) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1881 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abdb970) at gtkmain.c:1941
>        info = 0x7fff3abdb970
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1882 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abdb970) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1883 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abdb970) at gtkmain.c:1941
>        info = 0x7fff3abdb970
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1884 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x315ee60
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x315f020, device = 0x2451aa0}
>#1885 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1886 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1887 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abdbb90, invocation_hint=invocation_hint@entry=0x7fff3abdbb30) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1888 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abdbb90) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abdc170, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1889 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abdbd20) at gsignal.c:3330
>        instance_and_params = 0x7fff3abdbb90
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abdbba8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1890 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abdbe00, reg_save_area = 0x7fff3abdbd40}}
>#1891 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1892 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abdbfc0) at gtkmain.c:1973
>        info = 0x7fff3abdbfc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1893 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abdbfc0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1894 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abdbfc0) at gtkmain.c:1941
>        info = 0x7fff3abdbfc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1895 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abdbfc0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1896 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abdbfc0) at gtkmain.c:1941
>        info = 0x7fff3abdbfc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1897 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abdbfc0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1898 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abdbfc0) at gtkmain.c:1941
>        info = 0x7fff3abdbfc0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1899 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x315eb20
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x315ece0, device = 0x2451aa0}
>#1900 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1901 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1902 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abdc1e0, invocation_hint=invocation_hint@entry=0x7fff3abdc180) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1903 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abdc1e0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abdc7c0, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1904 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abdc370) at gsignal.c:3330
>        instance_and_params = 0x7fff3abdc1e0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abdc1f8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1905 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abdc450, reg_save_area = 0x7fff3abdc390}}
>#1906 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1907 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abdc610) at gtkmain.c:1973
>        info = 0x7fff3abdc610
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1908 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abdc610) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1909 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abdc610) at gtkmain.c:1941
>        info = 0x7fff3abdc610
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1910 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abdc610) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1911 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abdc610) at gtkmain.c:1941
>        info = 0x7fff3abdc610
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1912 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abdc610) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1913 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abdc610) at gtkmain.c:1941
>        info = 0x7fff3abdc610
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1914 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x315db40
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x315e1a0, device = 0x2451aa0}
>#1915 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1916 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1917 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abdc830, invocation_hint=invocation_hint@entry=0x7fff3abdc7d0) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1918 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abdc830) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abdce10, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1919 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abdc9c0) at gsignal.c:3330
>        instance_and_params = 0x7fff3abdc830
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abdc848
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1920 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abdcaa0, reg_save_area = 0x7fff3abdc9e0}}
>#1921 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1922 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abdcc60) at gtkmain.c:1973
>        info = 0x7fff3abdcc60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1923 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abdcc60) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1924 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abdcc60) at gtkmain.c:1941
>        info = 0x7fff3abdcc60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1925 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abdcc60) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1926 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abdcc60) at gtkmain.c:1941
>        info = 0x7fff3abdcc60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1927 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abdcc60) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1928 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abdcc60) at gtkmain.c:1941
>        info = 0x7fff3abdcc60
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1929 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x315da80
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x315e0e0, device = 0x2451aa0}
>#1930 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1931 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1932 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abdce80, invocation_hint=invocation_hint@entry=0x7fff3abdce20) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1933 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abdce80) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abdd460, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1934 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abdd010) at gsignal.c:3330
>        instance_and_params = 0x7fff3abdce80
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abdce98
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1935 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abdd0f0, reg_save_area = 0x7fff3abdd030}}
>#1936 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1937 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abdd2b0) at gtkmain.c:1973
>        info = 0x7fff3abdd2b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1938 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abdd2b0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1939 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abdd2b0) at gtkmain.c:1941
>        info = 0x7fff3abdd2b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1940 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abdd2b0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1941 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abdd2b0) at gtkmain.c:1941
>        info = 0x7fff3abdd2b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1942 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abdd2b0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1943 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abdd2b0) at gtkmain.c:1941
>        info = 0x7fff3abdd2b0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1944 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x315e020
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x315dda0, device = 0x2451aa0}
>#1945 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1946 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1947 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abdd4d0, invocation_hint=invocation_hint@entry=0x7fff3abdd470) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1948 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abdd4d0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abddab0, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1949 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abdd660) at gsignal.c:3330
>        instance_and_params = 0x7fff3abdd4d0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abdd4e8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1950 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abdd740, reg_save_area = 0x7fff3abdd680}}
>#1951 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1952 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abdd900) at gtkmain.c:1973
>        info = 0x7fff3abdd900
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1953 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abdd900) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1954 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abdd900) at gtkmain.c:1941
>        info = 0x7fff3abdd900
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1955 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abdd900) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1956 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abdd900) at gtkmain.c:1941
>        info = 0x7fff3abdd900
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1957 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abdd900) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1958 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abdd900) at gtkmain.c:1941
>        info = 0x7fff3abdd900
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1959 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x315dce0
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x315dea0, device = 0x2451aa0}
>#1960 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1961 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1962 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abddb20, invocation_hint=invocation_hint@entry=0x7fff3abddac0) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1963 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abddb20) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abde100, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1964 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abddcb0) at gsignal.c:3330
>        instance_and_params = 0x7fff3abddb20
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abddb38
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1965 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abddd90, reg_save_area = 0x7fff3abddcd0}}
>#1966 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1967 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abddf50) at gtkmain.c:1973
>        info = 0x7fff3abddf50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1968 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abddf50) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1969 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abddf50) at gtkmain.c:1941
>        info = 0x7fff3abddf50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1970 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abddf50) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1971 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abddf50) at gtkmain.c:1941
>        info = 0x7fff3abddf50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1972 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abddf50) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1973 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abddf50) at gtkmain.c:1941
>        info = 0x7fff3abddf50
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1974 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x315cfa0
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x315db60, device = 0x2451aa0}
>#1975 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1976 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1977 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abde170, invocation_hint=invocation_hint@entry=0x7fff3abde110) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1978 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abde170) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abde750, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1979 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abde300) at gsignal.c:3330
>        instance_and_params = 0x7fff3abde170
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abde188
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1980 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abde3e0, reg_save_area = 0x7fff3abde320}}
>#1981 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1982 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abde5a0) at gtkmain.c:1973
>        info = 0x7fff3abde5a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1983 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abde5a0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1984 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abde5a0) at gtkmain.c:1941
>        info = 0x7fff3abde5a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1985 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abde5a0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#1986 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abde5a0) at gtkmain.c:1941
>        info = 0x7fff3abde5a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1987 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abde5a0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#1988 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abde5a0) at gtkmain.c:1941
>        info = 0x7fff3abde5a0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1989 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x315cf40
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x315c2c0, device = 0x2451aa0}
>#1990 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1991 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1992 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abde7c0, invocation_hint=invocation_hint@entry=0x7fff3abde760) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1993 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abde7c0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abdeda0, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#1994 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abde950) at gsignal.c:3330
>        instance_and_params = 0x7fff3abde7c0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abde7d8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1995 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abdea30, reg_save_area = 0x7fff3abde970}}
>#1996 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1997 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abdebf0) at gtkmain.c:1973
>        info = 0x7fff3abdebf0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1998 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abdebf0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#1999 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abdebf0) at gtkmain.c:1941
>        info = 0x7fff3abdebf0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2000 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abdebf0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#2001 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abdebf0) at gtkmain.c:1941
>        info = 0x7fff3abdebf0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2002 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abdebf0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#2003 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abdebf0) at gtkmain.c:1941
>        info = 0x7fff3abdebf0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2004 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x315cc20
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x315c340, device = 0x2451aa0}
>#2005 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#2006 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#2007 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abdee10, invocation_hint=invocation_hint@entry=0x7fff3abdedb0) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#2008 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abdee10) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abdf3f0, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#2009 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abdefa0) at gsignal.c:3330
>        instance_and_params = 0x7fff3abdee10
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abdee28
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#2010 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abdf080, reg_save_area = 0x7fff3abdefc0}}
>#2011 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#2012 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abdf240) at gtkmain.c:1973
>        info = 0x7fff3abdf240
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#2013 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abdf240) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#2014 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abdf240) at gtkmain.c:1941
>        info = 0x7fff3abdf240
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2015 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abdf240) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#2016 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abdf240) at gtkmain.c:1941
>        info = 0x7fff3abdf240
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2017 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abdf240) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#2018 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abdf240) at gtkmain.c:1941
>        info = 0x7fff3abdf240
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2019 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x315ce40
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x315cb20, device = 0x2451aa0}
>#2020 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#2021 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#2022 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abdf460, invocation_hint=invocation_hint@entry=0x7fff3abdf400) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#2023 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abdf460) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abdfa40, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#2024 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abdf5f0) at gsignal.c:3330
>        instance_and_params = 0x7fff3abdf460
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abdf478
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#2025 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abdf6d0, reg_save_area = 0x7fff3abdf610}}
>#2026 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#2027 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abdf890) at gtkmain.c:1973
>        info = 0x7fff3abdf890
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#2028 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abdf890) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#2029 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abdf890) at gtkmain.c:1941
>        info = 0x7fff3abdf890
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2030 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abdf890) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#2031 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abdf890) at gtkmain.c:1941
>        info = 0x7fff3abdf890
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2032 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abdf890) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>#2033 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=child@entry=0x27d50a0, data=data@entry=0x7fff3abdf890) at gtkmain.c:1941
>        info = 0x7fff3abdf890
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2034 0x000000370b3a9c2b in gtk_grab_notify (group=0x2ac6c20, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x27d50a0
>        toplevels = 0x315cb00
>        info = {old_grab_widget = 0x27d50a0, new_grab_widget = 0x28b8f10, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x315ccc0, device = 0x2451aa0}
>#2035 0x000000370b3aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#2036 0x000000370b41a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x27d6210
>        toplevel = 0x28cdbd0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#2037 0x000000326da10212 in g_closure_invoke (closure=0x2986330, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff3abdfab0, invocation_hint=invocation_hint@entry=0x7fff3abdfa50) at gclosure.c:777
>        marshal = 0x326da120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2986310
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#2038 0x000000326da2235d in signal_emit_unlocked_R (node=node@entry=0x240fb20, detail=detail@entry=0, instance=instance@entry=0x2847cb0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff3abdfab0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x292c490
>        accumulator = 0x0
>        emission = {next = 0x7fff3abe0090, instance = 0x2847cb0, ihint = {signal_id = 30, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x292c490
>        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 = 30
>        max_sequential_handler_number = 2876
>        return_value_altered = 1
>#2039 0x000000326da2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff3abdfc40) at gsignal.c:3330
>        instance_and_params = 0x7fff3abdfab0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff3abdfac8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#2040 0x000000326da2a3af in g_signal_emit (instance=instance@entry=0x2847cb0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff3abdfd20, reg_save_area = 0x7fff3abdfc60}}
>#2041 0x000000370b4dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x2847cb0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#2042 0x000000370b3a9acb in gtk_grab_notify_foreach (child=0x2847cb0, data=0x7fff3abdfee0) at gtkmain.c:1973
>        info = 0x7fff3abdfee0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#2043 0x000000370b2cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abdfee0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x28d1240
>        child = <optimized out>
>        children = 0x2566420
>#2044 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x28d1330, data=data@entry=0x7fff3abdfee0) at gtkmain.c:1941
>        info = 0x7fff3abdfee0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2045 0x000000370b36d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abdfee0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2915e60
>        child = <optimized out>
>#2046 0x000000370b3a9b32 in gtk_grab_notify_foreach (child=0x2915f90, data=data@entry=0x7fff3abdfee0) at gtkmain.c:1941
>        info = 0x7fff3abdfee0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2047 0x000000370b4efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x370b3a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff3abdfee0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x27d4e90
>        child = <optimized out>
>From                To                  Syms Read   Shared Object Library
>0x000000326d601190  0x000000326d602088  Yes         /lib64/libgmodule-2.0.so.0
>0x00000032df40d7a0  0x00000032df431014  Yes         /lib64/libgstvideo-1.0.so.0
>0x00000032dfc0c370  0x00000032dfc419b0  Yes         /lib64/libgstbase-1.0.so.0
>0x00000032df027190  0x00000032df0b2cfc  Yes         /lib64/libgstreamer-1.0.so.0
>0x000000370b27b100  0x000000370b53fb54  Yes         /lib64/libgtk-3.so.0
>0x000000370aa1fa40  0x000000370aa72694  Yes         /lib64/libgdk-3.so.0
>0x0000003709e04880  0x0000003709e09368  Yes         /lib64/libpangocairo-1.0.so.0
>0x0000003276a0d050  0x0000003276a2bfa8  Yes         /lib64/libpango-1.0.so.0
>0x000000327a20a3b0  0x000000327a215f34  Yes         /lib64/libatk-1.0.so.0
>0x000000370a603560  0x000000370a60459c  Yes (*)     /lib64/libcairo-gobject.so.2
>0x0000003708a06cb0  0x0000003708a1a810  Yes         /lib64/libgdk_pixbuf-2.0.so.0
>0x0000003707a31be0  0x0000003707af365c  Yes         /lib64/libgio-2.0.so.0
>0x000000326da0b160  0x000000326da39a18  Yes         /lib64/libgobject-2.0.so.0
>0x000000326ca1a6e0  0x000000326cab2f1c  Yes         /lib64/libglib-2.0.so.0
>0x0000003bab80afa0  0x0000003bab898760  Yes         /lib64/libsqlite3.so.0
>0x0000003517802d90  0x0000003517804378  Yes         /lib64/libtaginfo_c.so.0
>0x000000351840e240  0x0000003518431b30  Yes         /lib64/libtaginfo.so.1
>0x0000003709a136d0  0x0000003709ae2ef8  Yes         /lib64/libcairo.so.2
>0x00000032e040ac10  0x00000032e0419aa4  Yes         /lib64/libgstpbutils-1.0.so.0
>0x000000326b605890  0x000000326b674bb8  Yes         /lib64/libm.so.6
>0x00000035180475f0  0x000000351814a250  Yes         /lib64/libxnoise.so.0
>0x000000326ae059f0  0x000000326ae11614  Yes         /lib64/libpthread.so.0
>0x000000326a61f560  0x000000326a760cc4  Yes         /lib64/libc.so.6
>0x000000326aa00ed0  0x000000326aa019d0  Yes         /lib64/libdl.so.2
>0x000000328b00e0b0  0x000000328b05e1c0  Yes         /lib64/liborc-0.4.so.0
>                                        No          /lib64/libX11.so.6
>0x0000003272e02240  0x0000003272e0c5f8  Yes         /lib64/libXi.so.6
>0x00000032726015f0  0x0000003272603948  Yes         /lib64/libXfixes.so.3
>0x000000370a209ef0  0x000000370a21cb14  Yes         /lib64/libatk-bridge-2.0.so.0
>0x0000003ac8207320  0x0000003ac820f90c  Yes         /lib64/libpangoft2-1.0.so.0
>0x0000003ac6a06ca0  0x0000003ac6a23fcc  Yes         /lib64/libfontconfig.so.1
>0x0000003271e00bb0  0x0000003271e01510  Yes         /lib64/libXinerama.so.1
>0x0000003271201c30  0x00000032712075d0  Yes         /lib64/libXrandr.so.2
>0x0000003279602ab0  0x0000003279607690  Yes         /lib64/libXcursor.so.1
>0x0000003278600cd0  0x00000032786016e8  Yes         /lib64/libXcomposite.so.1
>0x0000003275200c40  0x000000327520156c  Yes         /lib64/libXdamage.so.1
>0x0000003275e04930  0x0000003275e086f0  Yes         /lib64/libwayland-client.so.0
>0x0000003279e1fb30  0x0000003279e38bd8  Yes         /lib64/libxkbcommon.so.0
>0x000000327b6011c0  0x000000327b602c94  Yes         /lib64/libwayland-cursor.so.0
>0x000000326fa03760  0x000000326fa0d460  Yes         /lib64/libXext.so.6
>0x000000326c2022d0  0x000000326c2050cc  Yes         /lib64/librt.so.1
>0x00000032716006b0  0x000000327160081c  Yes         /lib64/libgthread-2.0.so.0
>0x0000003ac7206d00  0x0000003ac7239b6c  Yes         /lib64/libharfbuzz.so.0
>                                        No          /usr/lib64/freetype-freeworld/libfreetype.so.6
>0x000000327560a510  0x000000327569258c  Yes         /lib64/libpixman-1.so.0
>0x0000003709205c30  0x000000370921764c  Yes         /lib64/libEGL.so.1
>0x000000326fe05680  0x000000326fe26e68  Yes         /lib64/libpng16.so.16
>0x0000003277600b90  0x0000003277601460  Yes         /lib64/libxcb-shm.so.0
>0x0000003273603610  0x0000003273606a7c  Yes         /lib64/libxcb-render.so.0
>0x000000326e209a00  0x000000326e2176c8  Yes         /lib64/libxcb.so.1
>0x0000003270e01b70  0x0000003270e07be8  Yes         /lib64/libXrender.so.1
>0x000000326b202210  0x000000326b20e930  Yes         /lib64/libz.so.1
>0x0000003708617140  0x00000037086502d4  Yes         /lib64/libGL.so.1
>0x000000326ce01870  0x000000326ce05fe8  Yes         /lib64/libffi.so.6
>0x00000037076064a0  0x0000003707618fe4  Yes         /lib64/libselinux.so.1
>0x000000326c603a40  0x000000326c61281c  Yes         /lib64/libresolv.so.2
>0x0000003517c4e610  0x0000003517cb9480  Yes         /lib64/libtag.so.1
>0x0000003ac625bab0  0x0000003ac62c262a  Yes         /lib64/libstdc++.so.6
>0x0000003ac5a02af0  0x0000003ac5a12218  Yes         /lib64/libgcc_s.so.1
>0x00000032e000c2e0  0x00000032e00345d4  Yes         /lib64/libgstaudio-1.0.so.0
>0x0000003269e00b10  0x0000003269e19cb0  Yes         /lib64/ld-linux-x86-64.so.2
>0x000000370ae0ec50  0x000000370ae1f448  Yes         /lib64/libatspi.so.0
>0x0000003707e07ab0  0x0000003707e31a54  Yes         /lib64/libdbus-1.so.3
>0x0000003271a03e00  0x0000003271a1ccdc  Yes         /lib64/libexpat.so.1
>                                        No          /lib64/libgraphite2.so.3
>                                        No          /lib64/libX11-xcb.so.1
>0x0000003277e01930  0x0000003277e02a88  Yes         /lib64/libxcb-dri2.so.0
>0x0000003274202610  0x0000003274204748  Yes         /lib64/libxcb-xfixes.so.0
>0x0000003274a01020  0x0000003274a01bc8  Yes         /lib64/libxcb-shape.so.0
>0x0000003709602140  0x0000003709603cdc  Yes         /lib64/libgbm.so.1
>0x0000003273a05950  0x0000003273a0aae0  Yes         /lib64/libwayland-server.so.0
>0x0000003708e08e40  0x0000003708e119b0  Yes         /lib64/libglapi.so.0
>0x00000037082034f0  0x000000370820bf62  Yes         /lib64/libudev.so.1
>0x0000003ac6e03210  0x0000003ac6e08b98  Yes         /lib64/libdrm.so.2
>0x000000326e600ee0  0x000000326e601bfc  Yes         /lib64/libXau.so.6
>0x000000327720a030  0x0000003277211df8  Yes         /lib64/libxcb-glx.so.0
>0x0000003270a01010  0x0000003270a03958  Yes         /lib64/libXxf86vm.so.1
>0x000000326be01770  0x000000326be4b8d8  Yes         /lib64/libpcre.so.1
>0x000000318fe030e0  0x000000318fe19060  Yes         /lib64/liblzma.so.5
>0x00000032df809ec0  0x00000032df826f24  Yes         /lib64/libgsttag-1.0.so.0
>0x00007f31a98afef0  0x00007f31a98ca3f8  Yes         /usr/lib64/gio/modules/libgvfsdbus.so
>0x000000370be128c0  0x000000370be2a618  Yes         /lib64/libgvfscommon.so.0
>0x0000003acde046d0  0x0000003acde29e34  Yes         /lib64/libbluray.so.1
>0x0000003282600f10  0x0000003282601804  Yes         /lib64/libutil.so.1
>0x000000318d42e870  0x000000318d516930  Yes         /lib64/libxml2.so.2
>0x00007f31a96a0b20  0x00007f31a96a2174  Yes         /usr/lib64/gtk-3.0/3.0.0/theming-engines/libadwaita.so
>0x0000003716007a60  0x000000371602ba58  Yes         /lib64/librsvg-2.so.2
>0x000000341f008cd0  0x000000341f027858  Yes         /lib64/libcroco-0.6.so.3
>0x00007f31a949c7b0  0x00007f31a949cfb0  Yes         /usr/lib64/gtk-3.0/modules/libpk-gtk-module.so
>0x00007f31a9297170  0x00007f31a9299160  Yes         /usr/lib64/gtk-3.0/modules/libcanberra-gtk-module.so
>0x000000370fa01d60  0x000000370fa03260  Yes         /lib64/libcanberra-gtk3.so.0
>0x0000003acf4033f0  0x0000003acf40c1ec  Yes         /lib64/libcanberra.so.0
>0x00000032856020f0  0x00000032856063fc  Yes         /lib64/libvorbisfile.so.3
>0x0000003283203850  0x000000328321b1c0  Yes         /lib64/libvorbis.so.0
>0x0000003282e01aa0  0x0000003282e04098  Yes         /lib64/libogg.so.0
>0x0000003acf0025b0  0x0000003acf00c354  Yes         /lib64/libtdb.so.1
>0x0000003283e024b0  0x0000003283e06788  Yes         /lib64/libltdl.so.7
>0x0000003acc600ed0  0x0000003acc60598c  Yes         /lib64/libcrypt.so.1
>0x0000003acca03d00  0x0000003acca582f0  Yes         /lib64/libfreebl3.so
>0x00007f31a2e61c00  0x00007f31a2e61fcc  Yes         /usr/lib64/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-svg.so
>0x00007f31a0417230  0x00007f31a0449f80  Yes         /usr/lib64/gstreamer-1.0/libgstplayback.so
>0x00007f31a02060a0  0x00007f31a0209e20  Yes         /usr/lib64/gstreamer-1.0/libgstautodetect.so
>0x00007f318b5c4f90  0x00007f318b5ed87c  Yes         /usr/lib64/gstreamer-1.0/libgstcoreelements.so
>0x00007f318b3a8030  0x00007f318b3b4974  Yes         /usr/lib64/gstreamer-1.0/libgstaudioconvert.so
>0x00007f318b19ea10  0x00007f318b1a2314  Yes         /usr/lib64/gstreamer-1.0/libgstvolume.so
>0x00007f318af96cf0  0x00007f318af99a80  Yes         /usr/lib64/gstreamer-1.0/libgstequalizer.so
>0x00007f318a98fd40  0x00007f318a991fec  Yes         /usr/lib64/xnoise/libDatabaseLyrics.so
>0x00007f318a788750  0x00007f318a78a2d0  Yes         /usr/lib64/xnoise/libLyricwiki.so
>0x000000370da3c7a0  0x000000370da79a70  Yes         /lib64/libsoup-2.4.so.1
>0x00007f318a564c30  0x00007f318a57b36c  Yes         /usr/lib64/xnoise/libMagnatune.so
>0x00007f318a356dd0  0x00007f318a357d98  Yes         /usr/lib64/xnoise/libTitleToDecoration.so
>0x00007f318a150af0  0x00007f318a1528d0  Yes         /usr/lib64/xnoise/libazlyrics.so
>0x00007f3189f49a90  0x00007f3189f4b8b0  Yes         /usr/lib64/xnoise/libchartlyrics.so
>0x00007f3189d33b70  0x00007f3189d4006c  Yes         /usr/lib64/xnoise/liblastfm.so
>0x00007f3189b285d0  0x00007f3189b2a2a0  Yes         /usr/lib64/xnoise/libmediakeys.so
>0x00007f318991a720  0x00007f3189920614  Yes         /usr/lib64/xnoise/libmpris.so
>0x00007f318970b680  0x00007f318970f344  Yes         /usr/lib64/xnoise/libmprisone.so
>0x00007f3189502c10  0x00007f3189503e98  Yes         /usr/lib64/xnoise/libsoundmenu2.so
>0x00007f31892fc990  0x00007f31892feaec  Yes         /usr/lib64/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-jpeg.so
>0x0000003333604200  0x000000333363ac90  Yes         /lib64/libjpeg.so.62
>0x00007f31890e54e0  0x00007f31890f1978  Yes         /usr/lib64/gio/modules/libgioremote-volume-monitor.so
>0x00007f3188ecb110  0x00007f3188ed84c0  Yes         /usr/lib64/gstreamer-1.0/libgstpulse.so
>0x000000371100c650  0x0000003711038f18  Yes         /lib64/libpulse.so.0
>0x000000328ce02ec0  0x000000328ce075d4  Yes         /lib64/libjson-c.so.2
>0x00000037114141a0  0x000000371145049c  Yes         /usr/lib64/pulseaudio/libpulsecommon-4.0.so
>0x0000003284204f30  0x00000032842121ec  Yes         /lib64/libICE.so.6
>0x0000003283a01c20  0x0000003283a05c44  Yes         /lib64/libSM.so.6
>0x000000328b4014c0  0x000000328b403e58  Yes         /lib64/libXtst.so.6
>0x00000032944033e0  0x0000003294406eb8  Yes         /lib64/libwrap.so.0
>0x0000003ad04063e0  0x0000003ad043f30c  Yes         /lib64/libsndfile.so.1
>0x0000003291601380  0x00000032916039f8  Yes         /lib64/libasyncns.so.0
>0x0000003282a01620  0x0000003282a02e58  Yes         /lib64/libcap.so.2
>0x000000327a601510  0x000000327a602b84  Yes         /lib64/libuuid.so.1
>0x0000003287e04110  0x0000003287e10d94  Yes         /lib64/libnsl.so.1
>0x000000328fc01340  0x000000328fc09334  Yes         /lib64/libgsm.so.1
>0x0000003ad08090c0  0x0000003ad083a190  Yes         /lib64/libFLAC.so.8
>0x000000328de13b60  0x000000328de1617c  Yes         /lib64/libvorbisenc.so.2
>0x00000032812013d0  0x000000328120341c  Yes         /lib64/libattr.so.1
>0x00007f31884aebd0  0x00007f31884bca98  Yes         /usr/lib64/gstreamer-1.0/libgsttypefindfunctions.so
>0x00007f31882aa2d0  0x00007f31882aab3c  Yes         /usr/lib64/gstreamer-1.0/libgstid3demux.so
>0x00007f31880a6570  0x00007f31880a7300  Yes         /usr/lib64/gconv/CP1252.so
>0x00007f317f5e3be0  0x00007f317f5f5f80  Yes         /usr/lib64/gstreamer-1.0/libgstaudioparsers.so
>                                        No          /usr/lib64/gstreamer-1.0/libgstmad.so
>                                        No          /lib64/libmad.so.0
>0x00007f317e7abbc0  0x00007f317e7b51f8  Yes         /usr/lib64/gstreamer-1.0/libgstaudioresample.so
>0x000000326a2020b0  0x000000326a2054a4  Yes         /lib64/liborc-test-0.4.so.0
>(*): Shared library is missing debugging information.
>$1 = 0x0
>$2 = 0x0
>rax            0x0	0
>rbx            0x28e4be0	42879968
>rcx            0x0	0
>rdx            0x7fff3abaa190	140734178697616
>rsi            0x50	80
>rdi            0x28e4be0	42879968
>rbp            0x7fff3abaa190	0x7fff3abaa190
>rsp            0x7fff3aba9ff0	0x7fff3aba9ff0
>r8             0x0	0
>r9             0x0	0
>r10            0x28	40
>r11            0xb	11
>r12            0x23fbd40	37731648
>r13            0x0	0
>r14            0x1	1
>r15            0x7fff3abaa130	140734178697520
>rip            0x326da33590	0x326da33590 <g_type_check_value_holds+320>
>eflags         0x10202	[ IF RF ]
>cs             0x33	51
>ss             0x2b	43
>ds             0x0	0
>es             0x0	0
>fs             0x0	0
>gs             0x0	0
>st0            *value not available*
>st1            *value not available*
>st2            *value not available*
>st3            *value not available*
>st4            *value not available*
>st5            *value not available*
>st6            *value not available*
>st7            *value not available*
>fctrl          *value not available*
>fstat          *value not available*
>ftag           *value not available*
>fiseg          *value not available*
>fioff          *value not available*
>foseg          *value not available*
>fooff          *value not available*
>fop            *value not available*
>xmm0           *value not available*
>xmm1           *value not available*
>xmm2           *value not available*
>xmm3           *value not available*
>xmm4           *value not available*
>xmm5           *value not available*
>xmm6           *value not available*
>xmm7           *value not available*
>xmm8           *value not available*
>xmm9           *value not available*
>xmm10          *value not available*
>xmm11          *value not available*
>xmm12          *value not available*
>xmm13          *value not available*
>xmm14          *value not available*
>xmm15          *value not available*
>mxcsr          *value not available*
>Dump of assembler code for function g_type_check_value_holds:
>   0x000000326da33450 <+0>:	push   %rbp
>   0x000000326da33451 <+1>:	mov    %rdi,%rbp
>   0x000000326da33454 <+4>:	push   %rbx
>   0x000000326da33455 <+5>:	sub    $0x18,%rsp
>   0x000000326da33459 <+9>:	test   %rdi,%rdi
>   0x000000326da3345c <+12>:	je     0x326da3355c <g_type_check_value_holds+268>
>   0x000000326da33462 <+18>:	mov    (%rdi),%rdi
>   0x000000326da33465 <+21>:	cmp    $0x3fc,%rdi
>   0x000000326da3346c <+28>:	ja     0x326da33568 <g_type_check_value_holds+280>
>   0x000000326da33472 <+34>:	mov    %rdi,%rdx
>   0x000000326da33475 <+37>:	lea    0x21d284(%rip),%rax        # 0x326dc50700 <static_fundamental_type_nodes>
>   0x000000326da3347c <+44>:	shr    $0x2,%rdx
>   0x000000326da33480 <+48>:	mov    (%rax,%rdx,8),%rbx
>   0x000000326da33484 <+52>:	test   %rbx,%rbx
>   0x000000326da33487 <+55>:	je     0x326da335b9 <g_type_check_value_holds+361>
>   0x000000326da3348d <+61>:	testb  $0x8,0x16(%rbx)
>   0x000000326da33491 <+65>:	jne    0x326da33590 <g_type_check_value_holds+320>
>   0x000000326da33497 <+71>:	lea    0x21dab2(%rip),%rdi        # 0x326dc50f50 <type_rw_lock>
>   0x000000326da3349e <+78>:	mov    %rsi,0x8(%rsp)
>   0x000000326da334a3 <+83>:	callq  0x326da0ace0 <g_rw_lock_reader_lock@plt>
>   0x000000326da334a8 <+88>:	mov    0x8(%rsp),%rsi
>   0x000000326da334ad <+93>:	mov    0x20(%rbx),%rax
>   0x000000326da334b1 <+97>:	test   %rax,%rax
>   0x000000326da334b4 <+100>:	je     0x326da334d0 <g_type_check_value_holds+128>
>   0x000000326da334b6 <+102>:	mfence 
>   0x000000326da334b9 <+105>:	mov    (%rbx),%eax
>   0x000000326da334bb <+107>:	test   %eax,%eax
>   0x000000326da334bd <+109>:	je     0x326da334d0 <g_type_check_value_holds+128>
>   0x000000326da334bf <+111>:	mov    0x20(%rbx),%rax
>   0x000000326da334c3 <+115>:	mov    (%rax),%rax
>   0x000000326da334c6 <+118>:	cmpq   $0x0,(%rax)
>   0x000000326da334ca <+122>:	jne    0x326da335c7 <g_type_check_value_holds+375>
>   0x000000326da334d0 <+128>:	movzbl 0x14(%rbx),%eax
>   0x000000326da334d4 <+132>:	cmpq   $0x8,0x48(%rbx,%rax,8)
>   0x000000326da334da <+138>:	jne    0x326da33550 <g_type_check_value_holds+256>
>   0x000000326da334dc <+140>:	mov    0x14(%rbx),%r9d
>   0x000000326da334e0 <+144>:	shr    $0x8,%r9d
>   0x000000326da334e4 <+148>:	and    $0x1ff,%r9d
>   0x000000326da334eb <+155>:	je     0x326da33550 <g_type_check_value_holds+256>
>   0x000000326da334ed <+157>:	mov    0x40(%rbx),%r8
>   0x000000326da334f1 <+161>:	xor    %eax,%eax
>   0x000000326da334f3 <+163>:	jmp    0x326da3350e <g_type_check_value_holds+190>
>   0x000000326da334f5 <+165>:	nopl   (%rax)
>   0x000000326da334f8 <+168>:	mov    %rdx,%rcx
>   0x000000326da334fb <+171>:	and    $0xfffffffffffffffc,%rcx
>   0x000000326da334ff <+175>:	testb  $0x4,0x16(%rcx)
>   0x000000326da33503 <+179>:	jne    0x326da33533 <g_type_check_value_holds+227>
>   0x000000326da33505 <+181>:	add    $0x1,%rax
>   0x000000326da33509 <+185>:	cmp    %eax,%r9d
>   0x000000326da3350c <+188>:	jbe    0x326da33550 <g_type_check_value_holds+256>
>   0x000000326da3350e <+190>:	mov    (%r8,%rax,8),%rdx
>   0x000000326da33512 <+194>:	cmp    $0x3fc,%rdx
>   0x000000326da33519 <+201>:	ja     0x326da334f8 <g_type_check_value_holds+168>
>   0x000000326da3351b <+203>:	mov    %rdx,%r10
>   0x000000326da3351e <+206>:	lea    0x21d1db(%rip),%rcx        # 0x326dc50700 <static_fundamental_type_nodes>
>   0x000000326da33525 <+213>:	shr    $0x2,%r10
>   0x000000326da33529 <+217>:	mov    (%rcx,%r10,8),%rcx
>   0x000000326da3352d <+221>:	testb  $0x4,0x16(%rcx)
>   0x000000326da33531 <+225>:	je     0x326da33505 <g_type_check_value_holds+181>
>   0x000000326da33533 <+227>:	cmp    $0x3fc,%rdx
>   0x000000326da3353a <+234>:	jbe    0x326da335a8 <g_type_check_value_holds+344>
>   0x000000326da3353c <+236>:	mov    %rdx,%rbx
>   0x000000326da3353f <+239>:	and    $0xfffffffffffffffc,%rbx
>   0x000000326da33543 <+243>:	test   %rbx,%rbx
>   0x000000326da33546 <+246>:	jne    0x326da334ad <g_type_check_value_holds+93>
>   0x000000326da3354c <+252>:	nopl   0x0(%rax)
>   0x000000326da33550 <+256>:	lea    0x21d9f9(%rip),%rdi        # 0x326dc50f50 <type_rw_lock>
>   0x000000326da33557 <+263>:	callq  0x326da0ae90 <g_rw_lock_reader_unlock@plt>
>   0x000000326da3355c <+268>:	add    $0x18,%rsp
>   0x000000326da33560 <+272>:	xor    %eax,%eax
>   0x000000326da33562 <+274>:	pop    %rbx
>   0x000000326da33563 <+275>:	pop    %rbp
>   0x000000326da33564 <+276>:	retq   
>   0x000000326da33565 <+277>:	nopl   (%rax)
>   0x000000326da33568 <+280>:	mov    %rdi,%rbx
>   0x000000326da3356b <+283>:	and    $0xfffffffffffffffc,%rbx
>   0x000000326da3356f <+287>:	jmpq   0x326da33484 <g_type_check_value_holds+52>
>   0x000000326da33574 <+292>:	lea    0x21d9d5(%rip),%rdi        # 0x326dc50f50 <type_rw_lock>
>   0x000000326da3357b <+299>:	mov    %rsi,0x8(%rsp)
>   0x000000326da33580 <+304>:	callq  0x326da0ae90 <g_rw_lock_reader_unlock@plt>
>   0x000000326da33585 <+309>:	mov    0x8(%rsp),%rsi
>   0x000000326da3358a <+314>:	mov    0x0(%rbp),%rdi
>   0x000000326da3358e <+318>:	xchg   %ax,%ax
>=> 0x000000326da33590 <+320>:	callq  0x326da30b20 <g_type_is_a>
>   0x000000326da33595 <+325>:	test   %eax,%eax
>   0x000000326da33597 <+327>:	setne  %al
>   0x000000326da3359a <+330>:	add    $0x18,%rsp
>   0x000000326da3359e <+334>:	pop    %rbx
>   0x000000326da3359f <+335>:	movzbl %al,%eax
>   0x000000326da335a2 <+338>:	pop    %rbp
>   0x000000326da335a3 <+339>:	retq   
>   0x000000326da335a4 <+340>:	nopl   0x0(%rax)
>   0x000000326da335a8 <+344>:	lea    0x21d151(%rip),%rax        # 0x326dc50700 <static_fundamental_type_nodes>
>   0x000000326da335af <+351>:	shr    $0x2,%rdx
>   0x000000326da335b3 <+355>:	mov    (%rax,%rdx,8),%rbx
>   0x000000326da335b7 <+359>:	jmp    0x326da33543 <g_type_check_value_holds+243>
>   0x000000326da335b9 <+361>:	lea    0x21d990(%rip),%rdi        # 0x326dc50f50 <type_rw_lock>
>   0x000000326da335c0 <+368>:	callq  0x326da0ace0 <g_rw_lock_reader_lock@plt>
>   0x000000326da335c5 <+373>:	jmp    0x326da33550 <g_type_check_value_holds+256>
>   0x000000326da335c7 <+375>:	mov    0x30(%rbx),%rax
>   0x000000326da335cb <+379>:	mov    0x21d942(%rip),%r8d        # 0x326dc50f14 <static_quark_type_flags>
>   0x000000326da335d2 <+386>:	test   %rax,%rax
>   0x000000326da335d5 <+389>:	je     0x326da33574 <g_type_check_value_holds+292>
>   0x000000326da335d7 <+391>:	test   %r8d,%r8d
>   0x000000326da335da <+394>:	je     0x326da33574 <g_type_check_value_holds+292>
>   0x000000326da335dc <+396>:	mov    (%rax),%ecx
>   0x000000326da335de <+398>:	test   %ecx,%ecx
>   0x000000326da335e0 <+400>:	je     0x326da33574 <g_type_check_value_holds+292>
>   0x000000326da335e2 <+402>:	mov    0x8(%rax),%rdi
>   0x000000326da335e6 <+406>:	sub    $0x10,%rdi
>   0x000000326da335ea <+410>:	jmp    0x326da335f9 <g_type_check_value_holds+425>
>   0x000000326da335ec <+412>:	sub    %eax,%ecx
>   0x000000326da335ee <+414>:	mov    %rdx,%rdi
>   0x000000326da335f1 <+417>:	test   %ecx,%ecx
>   0x000000326da335f3 <+419>:	je     0x326da33574 <g_type_check_value_holds+292>
>   0x000000326da335f9 <+425>:	lea    0x1(%rcx),%eax
>   0x000000326da335fc <+428>:	shr    %eax
>   0x000000326da335fe <+430>:	mov    %eax,%edx
>   0x000000326da33600 <+432>:	shl    $0x4,%rdx
>   0x000000326da33604 <+436>:	add    %rdi,%rdx
>   0x000000326da33607 <+439>:	cmp    (%rdx),%r8d
>   0x000000326da3360a <+442>:	je     0x326da33613 <g_type_check_value_holds+451>
>   0x000000326da3360c <+444>:	ja     0x326da335ec <g_type_check_value_holds+412>
>   0x000000326da3360e <+446>:	lea    -0x1(%rax),%ecx
>   0x000000326da33611 <+449>:	jmp    0x326da335f1 <g_type_check_value_holds+417>
>   0x000000326da33613 <+451>:	mov    0x8(%rdx),%rbx
>   0x000000326da33617 <+455>:	lea    0x21d932(%rip),%rdi        # 0x326dc50f50 <type_rw_lock>
>   0x000000326da3361e <+462>:	mov    %rsi,0x8(%rsp)
>   0x000000326da33623 <+467>:	callq  0x326da0ae90 <g_rw_lock_reader_unlock@plt>
>   0x000000326da33628 <+472>:	and    $0x20,%ebx
>   0x000000326da3362b <+475>:	mov    0x8(%rsp),%rsi
>   0x000000326da33630 <+480>:	test   %ebx,%ebx
>   0x000000326da33632 <+482>:	je     0x326da3358a <g_type_check_value_holds+314>
>   0x000000326da33638 <+488>:	jmpq   0x326da3355c <g_type_check_value_holds+268>
>End of assembler dump.

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Attachments on bug 1048990: 846193 | 846194 | 846195 | 846196 | 846197 | 846198 | 846199 | 846200 | 846201 | 846202 | 846203