Attachment 887593 Details for Bug 1089379 – File: backtrace

File: backtrace

backtrace (text/plain), 769.25 KB, created by sergio on 2014-04-18 15:18:40 UTC

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Creator: sergio

Created: 2014-04-18 15:18:40 UTC

Size: 769.25 KB

patch

obsolete

>[New LWP 11247]
>[New LWP 11252]
>[New LWP 11257]
>[New LWP 11267]
>[New LWP 11253]
>[New LWP 11269]
>[New LWP 11268]
>[New LWP 11265]
>warning: Could not load shared library symbols for 3 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 `totem /home/sergio/cinnamon-20140418-1.webm'.
>Program terminated with signal SIGSEGV, Segmentation fault.
>#0  0x0000003594a0c282 in XIQueryPointer (dpy=0x130d000, deviceid=deviceid@entry=2, w=w@entry=590, root=root@entry=0x7fff6d4cc160, child=child@entry=0x7fff6d4cc168, root_x=root_x@entry=0x7fff6d4cc170, root_y=root_y@entry=0x7fff6d4cc178, win_x=win_x@entry=0x7fff6d4cc180, win_y=win_y@entry=0x7fff6d4cc188, buttons=buttons@entry=0x7fff6d4cc190, mods=mods@entry=0x7fff6d4cc1a0, group=group@entry=0x7fff6d4cc1b0) at XIQueryPointer.c:58
>58	{
>
>Thread 8 (Thread 0x7f2914d84700 (LWP 11265)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x000000358ee8a817 in g_cond_wait (cond=cond@entry=0x1d0ce30, mutex=mutex@entry=0x1d0cde8) at gthread-posix.c:753
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x00000035a369071c in gst_task_func (task=0x1d0cdd0) at gsttask.c:301
>        lock = 0x1986840
>        tself = 0x7f2918001f70
>        priv = 0x1d0cd80
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#3  0x000000358ee6f406 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x1cad2b0
>        pool = 0x1135740
>#4  0x000000358ee6ea45 in g_thread_proxy (data=0x7f2918001f70) at gthread.c:798
>        thread = 0x7f2918001f70
>#5  0x000000358b607f33 in start_thread (arg=0x7f2914d84700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f2914d84700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139814420104960, 5568930669569048133, 0, 0, 139814420105664, 139814420104960, -5540842337268072891, 5558504277779611205}, 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  0x000000358aaf4ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 7 (Thread 0x7f29035ef700 (LWP 11268)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x000000358ee8a817 in g_cond_wait (cond=cond@entry=0x1bab758, mutex=mutex@entry=0x1bab730) at gthread-posix.c:753
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x00007f293129a6b5 in gst_queue_chain (pad=<optimized out>, parent=0x1bab4b0, buffer=0x7f28f8013ac0) at gstqueue.c:1011
>        queue = 0x1bab4b0
>        duration = <optimized out>
>        timestamp = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_queue_chain"
>#3  0x00000035a3662138 in gst_pad_chain_data_unchecked (data=0x7f28f8013ac0, type=4112, pad=0x7f28f801eb80) at gstpad.c:3760
>        chainfunc = 0x7f293129a280 <gst_queue_chain>
>        ret = <optimized out>
>        parent = 0x1bab4b0
>#4  gst_pad_push_data (pad=pad@entry=0x1915b50, type=type@entry=4112, data=<optimized out>, data@entry=0x7f28f8013ac0) at gstpad.c:3990
>        peer = 0x7f28f801eb80
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#5  0x00000035a3668f86 in gst_pad_push (pad=pad@entry=0x1915b50, buffer=buffer@entry=0x7f28f8013ac0) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#6  0x00000035a3653f9b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7f28f8013ac0) at gstghostpad.c:128
>        res = <optimized out>
>        internal = 0x1915b50
>        __PRETTY_FUNCTION__ = "gst_proxy_pad_chain_default"
>#7  0x00000035a3662138 in gst_pad_chain_data_unchecked (data=0x7f28f8013ac0, type=4112, pad=0x7f28ec004f60) at gstpad.c:3760
>        chainfunc = 0x35a3653ee0 <gst_proxy_pad_chain_default>
>        ret = <optimized out>
>        parent = 0x1d21a70
>#8  gst_pad_push_data (pad=pad@entry=0x7f28ec005420, type=type@entry=4112, data=<optimized out>, data@entry=0x7f28f8013ac0) at gstpad.c:3990
>        peer = 0x7f28ec004f60
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#9  0x00000035a3668f86 in gst_pad_push (pad=pad@entry=0x7f28ec005420, buffer=buffer@entry=0x7f28f8013ac0) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#10 0x00000035a3653f9b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7f28f8013ac0) at gstghostpad.c:128
>        res = <optimized out>
>        internal = 0x7f28ec005420
>        __PRETTY_FUNCTION__ = "gst_proxy_pad_chain_default"
>#11 0x00000035a3662138 in gst_pad_chain_data_unchecked (data=0x7f28f8013ac0, type=<optimized out>, pad=0x7f28ec04a040) at gstpad.c:3760
>        chainfunc = 0x35a3653ee0 <gst_proxy_pad_chain_default>
>        ret = <optimized out>
>        parent = 0x7f28ec005420
>#12 gst_pad_push_data (pad=0x7f28ec0411d0, type=<optimized out>, data=<optimized out>) at gstpad.c:3990
>        peer = 0x7f28ec04a040
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#13 0x00000035a3662138 in gst_pad_chain_data_unchecked (data=0x7f28f8013ac0, type=4112, pad=0x7f28ec040fa0) at gstpad.c:3760
>        chainfunc = 0x7f290195de00 <gst_deinterlace_chain>
>        ret = <optimized out>
>        parent = 0x7f28ec04c850
>#14 gst_pad_push_data (pad=0x7f28ec040d70, type=type@entry=4112, data=<optimized out>) at gstpad.c:3990
>        peer = 0x7f28ec040fa0
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#15 0x00000035a3668f86 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#16 0x00000035a42346d7 in gst_base_transform_chain (pad=<optimized out>, parent=0x7f28ec048bd0, buffer=<optimized out>) at gstbasetransform.c:2237
>        position_out = <optimized out>
>        trans = 0x7f28ec048bd0
>        klass = <optimized out>
>        priv = 0x7f28ec048b00
>        ret = GST_FLOW_OK
>        position = <optimized out>
>        timestamp = <optimized out>
>        duration = <optimized out>
>        outbuf = 0x7f28f8013ac0
>        __PRETTY_FUNCTION__ = "gst_base_transform_chain"
>#17 0x00000035a3662138 in gst_pad_chain_data_unchecked (data=0x7f28f8013ac0, type=4112, pad=0x7f28ec040b40) at gstpad.c:3760
>        chainfunc = 0x35a4234450 <gst_base_transform_chain>
>        ret = <optimized out>
>        parent = 0x7f28ec048bd0
>#18 gst_pad_push_data (pad=pad@entry=0x1915d90, type=type@entry=4112, data=<optimized out>, data@entry=0x7f28f8013ac0) at gstpad.c:3990
>        peer = 0x7f28ec040b40
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#19 0x00000035a3668f86 in gst_pad_push (pad=pad@entry=0x1915d90, buffer=buffer@entry=0x7f28f8013ac0) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#20 0x00000035a3653f9b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7f28f8013ac0) at gstghostpad.c:128
>        res = <optimized out>
>        internal = 0x1915d90
>        __PRETTY_FUNCTION__ = "gst_proxy_pad_chain_default"
>#21 0x00000035a3662138 in gst_pad_chain_data_unchecked (data=0x7f28f8013ac0, type=4112, pad=0x7f28ec0051c0) at gstpad.c:3760
>        chainfunc = 0x35a3653ee0 <gst_proxy_pad_chain_default>
>        ret = <optimized out>
>        parent = 0x1d21c10
>#22 gst_pad_push_data (pad=pad@entry=0x7f28ec040910, type=type@entry=4112, data=<optimized out>, data@entry=0x7f28f8013ac0) at gstpad.c:3990
>        peer = 0x7f28ec0051c0
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#23 0x00000035a3668f86 in gst_pad_push (pad=pad@entry=0x7f28ec040910, buffer=buffer@entry=0x7f28f8013ac0) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#24 0x00007f2938061623 in gst_stream_synchronizer_sink_chain (pad=0x7f28ec0406e0, parent=0x12d82a0, buffer=0x7f28f8013ac0) at gststreamsynchronizer.c:577
>        self = 0x12d82a0
>        opad = 0x7f28ec040910
>        ret = GST_FLOW_ERROR
>        stream = <optimized out>
>        duration = <optimized out>
>        timestamp = 267000000
>        timestamp_end = 307000000
>        __PRETTY_FUNCTION__ = "gst_stream_synchronizer_sink_chain"
>#25 0x00000035a3662138 in gst_pad_chain_data_unchecked (data=0x7f28f8013ac0, type=4112, pad=0x7f28ec0406e0) at gstpad.c:3760
>        chainfunc = 0x7f29380612d0 <gst_stream_synchronizer_sink_chain>
>        ret = <optimized out>
>        parent = 0x12d82a0
>#26 gst_pad_push_data (pad=pad@entry=0x1915490, type=type@entry=4112, data=<optimized out>, data@entry=0x7f28f8013ac0) at gstpad.c:3990
>        peer = 0x7f28ec0406e0
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#27 0x00000035a3668f86 in gst_pad_push (pad=pad@entry=0x1915490, buffer=buffer@entry=0x7f28f8013ac0) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#28 0x00000035a3653f9b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7f28f8013ac0) at gstghostpad.c:128
>        res = <optimized out>
>        internal = 0x1915490
>        __PRETTY_FUNCTION__ = "gst_proxy_pad_chain_default"
>#29 0x00000035a3662138 in gst_pad_chain_data_unchecked (data=0x7f28f8013ac0, type=4112, pad=0x16f5cf0) at gstpad.c:3760
>        chainfunc = 0x35a3653ee0 <gst_proxy_pad_chain_default>
>        ret = <optimized out>
>        parent = 0x1904080
>#30 gst_pad_push_data (pad=0x7f28f801e950, type=type@entry=4112, data=<optimized out>, data@entry=0x7f28f8013ac0) at gstpad.c:3990
>        peer = 0x16f5cf0
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#31 0x00000035a3668f86 in gst_pad_push (pad=<optimized out>, buffer=buffer@entry=0x7f28f8013ac0) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#32 0x00007f293128eb49 in gst_selector_pad_chain (pad=0x1bab1e0, parent=0x1c007e0, buf=0x7f28f8013ac0) at gstinputselector.c:1108
>        sel = 0x1c007e0
>        res = <optimized out>
>        active_sinkpad = <optimized out>
>        prev_active_sinkpad = 0x0
>        selpad = 0x1bab1e0
>        start_time = 267000000
>        __PRETTY_FUNCTION__ = "gst_selector_pad_chain"
>#33 0x00000035a3662138 in gst_pad_chain_data_unchecked (data=0x7f28f8013ac0, type=4112, pad=0x1bab1e0) at gstpad.c:3760
>        chainfunc = 0x7f293128dbe0 <gst_selector_pad_chain>
>        ret = <optimized out>
>        parent = 0x1c007e0
>#34 gst_pad_push_data (pad=pad@entry=0x16f5a90, type=type@entry=4112, data=<optimized out>, data@entry=0x7f28f8013ac0) at gstpad.c:3990
>        peer = 0x1bab1e0
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#35 0x00000035a3668f86 in gst_pad_push (pad=pad@entry=0x16f5a90, buffer=buffer@entry=0x7f28f8013ac0) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#36 0x00000035a3653f9b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7f28f8013ac0) at gstghostpad.c:128
>        res = <optimized out>
>        internal = 0x16f5a90
>        __PRETTY_FUNCTION__ = "gst_proxy_pad_chain_default"
>#37 0x00000035a3662138 in gst_pad_chain_data_unchecked (data=0x7f28f8013ac0, type=4112, pad=0x1915250) at gstpad.c:3760
>        chainfunc = 0x35a3653ee0 <gst_proxy_pad_chain_default>
>        ret = <optimized out>
>        parent = 0x16f5a90
>#38 gst_pad_push_data (pad=pad@entry=0x7f28fc01c040, type=type@entry=4112, data=<optimized out>, data@entry=0x7f28f8013ac0) at gstpad.c:3990
>        peer = 0x1915250
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#39 0x00000035a3668f86 in gst_pad_push (pad=pad@entry=0x7f28fc01c040, buffer=buffer@entry=0x7f28f8013ac0) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#40 0x00000035a3653f9b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7f28f8013ac0) at gstghostpad.c:128
>        res = <optimized out>
>        internal = 0x7f28fc01c040
>        __PRETTY_FUNCTION__ = "gst_proxy_pad_chain_default"
>#41 0x00000035a3662138 in gst_pad_chain_data_unchecked (data=0x7f28f8013ac0, type=4112, pad=0x1914950) at gstpad.c:3760
>        chainfunc = 0x35a3653ee0 <gst_proxy_pad_chain_default>
>        ret = <optimized out>
>        parent = 0x7f28fc01c040
>#42 gst_pad_push_data (pad=0x7f28f801e090, type=type@entry=4112, data=<optimized out>, data@entry=0x7f28f8013ac0) at gstpad.c:3990
>        peer = 0x1914950
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#43 0x00000035a3668f86 in gst_pad_push (pad=<optimized out>, buffer=buffer@entry=0x7f28f8013ac0) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#44 0x00000035b0e1e71f in gst_video_decoder_clip_and_push_buf (decoder=decoder@entry=0x7f28f801c410, buf=buf@entry=0x7f28f8013ac0) at gstvideodecoder.c:2657
>        ret = GST_FLOW_OK
>        priv = 0x7f28f801c290
>        start = <optimized out>
>        stop = <optimized out>
>        cstart = 267000000
>        cstop = 307000000
>        segment = 0x7f28f801c5b0
>        duration = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_video_decoder_clip_and_push_buf"
>#45 0x00000035b0e239b8 in gst_video_decoder_finish_frame (decoder=decoder@entry=0x7f28f801c410, frame=0x0, frame@entry=0x7f28f8013570) at gstvideodecoder.c:2572
>        ret = GST_FLOW_OK
>        priv = 0x7f28f801c290
>        output_buffer = 0x7f28f8013ac0
>        needs_reconfigure = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_video_decoder_finish_frame"
>#46 0x00007f2902bde601 in gst_vp8_dec_handle_frame (decoder=0x7f28f801c410, frame=0x7f28f8013570) at gstvp8dec.c:547
>        dec = 0x7f28f801c410
>        ret = <optimized out>
>        status = <optimized out>
>        iter = 0x7f28ec0dbd70
>        img = 0x7f28ec0dbd70
>        decoder_deadline = <optimized out>
>        deadline = <optimized out>
>        minfo = {memory = 0x7f28f8046100, flags = GST_MAP_READ, data = 0x7f28f800a469 "Q\\", size = 5086, maxsize = 33838, user_data = {0x264, 0x7f28f801c528, 0x358aa7ff6c <__GI___libc_malloc+92>, 0x1420780}, _gst_reserved = {0x0, 0x20, 0x53849521a59bc600, 0x7f29035ee508}}
>        __FUNCTION__ = "gst_vp8_dec_handle_frame"
>#47 0x00000035b0e1db19 in gst_video_decoder_decode_frame (decoder=decoder@entry=0x7f28f801c410, frame=0x7f28f8013570) at gstvideodecoder.c:2832
>        priv = 0x7f28f801c290
>        decoder_class = 0x7f28f801bbd0
>        ret = GST_FLOW_OK
>        __PRETTY_FUNCTION__ = "gst_video_decoder_decode_frame"
>#48 0x00000035b0e1de7d in gst_video_decoder_chain_forward (decoder=decoder@entry=0x7f28f801c410, buf=buf@entry=0x7f28f8013790, at_eos=at_eos@entry=0) at gstvideodecoder.c:1757
>        priv = 0x7f28f801c290
>        klass = <optimized out>
>        ret = GST_FLOW_OK
>        __PRETTY_FUNCTION__ = "gst_video_decoder_chain_forward"
>#49 0x00000035b0e200dd in gst_video_decoder_chain (pad=<optimized out>, parent=0x7f28f801c410, buf=0x7f28f8013790) at gstvideodecoder.c:2037
>        decoder = 0x7f28f801c410
>        ret = GST_FLOW_OK
>        __PRETTY_FUNCTION__ = "gst_video_decoder_chain"
>#50 0x00000035a3662138 in gst_pad_chain_data_unchecked (data=0x7f28f8013790, type=4112, pad=0x1987db0) at gstpad.c:3760
>        chainfunc = 0x35b0e1fe10 <gst_video_decoder_chain>
>        ret = <optimized out>
>        parent = 0x7f28f801c410
>#51 gst_pad_push_data (pad=0x1987b80, type=type@entry=4112, data=<optimized out>, data@entry=0x7f28f8013790) at gstpad.c:3990
>        peer = 0x1987db0
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#52 0x00000035a3668f86 in gst_pad_push (pad=<optimized out>, buffer=buffer@entry=0x7f28f8013790) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#53 0x00007f2931296103 in gst_single_queue_push_one (object=0x7f28f8013790, sq=0x7f28f8018ce0, mq=0x7f28f80170a0) at gstmultiqueue.c:1089
>        buffer = 0x7f28f8013790
>        timestamp = 267000000
>        duration = <optimized out>
>        result = GST_FLOW_OK
>#54 gst_multi_queue_loop (pad=<optimized out>) at gstmultiqueue.c:1338
>        sq = 0x7f28f8018ce0
>        item = <optimized out>
>        sitem = 0x7f292c024d90
>        mq = 0x7f28f80170a0
>        object = 0x7f28f8013790
>        newid = 688
>        result = 267000000
>        next_time = <optimized out>
>        is_buffer = 1
>        do_update_buffering = 0
>        __PRETTY_FUNCTION__ = "gst_multi_queue_loop"
>#55 0x00000035a3690559 in gst_task_func (task=0x7f28fc0c05f0) at gsttask.c:316
>        lock = 0x1987bf0
>        tself = 0x7f28f8014ad0
>        priv = 0x7f28fc0c05a0
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#56 0x000000358ee6f406 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x7f28f80158b0
>        pool = 0x1135740
>#57 0x000000358ee6ea45 in g_thread_proxy (data=0x7f28f8014ad0) at gthread.c:798
>        thread = 0x7f28f8014ad0
>#58 0x000000358b607f33 in start_thread (arg=0x7f29035ef700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f29035ef700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139814126941952, 5568930669569048133, 0, 0, 139814126942656, 139814126941952, -5540880762729857467, 5558504277779611205}, 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>
>#59 0x000000358aaf4ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 6 (Thread 0x7f2901952700 (LWP 11269)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x000000358ee8a817 in g_cond_wait (cond=cond@entry=0x190bd00, mutex=mutex@entry=0x190bcf8) at gthread-posix.c:753
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x00000035a4223e18 in gst_base_sink_wait_preroll (sink=sink@entry=0x190bbd0) at gstbasesink.c:2153
>        __PRETTY_FUNCTION__ = "gst_base_sink_wait_preroll"
>#3  0x00000035a4224259 in gst_base_sink_do_preroll (sink=sink@entry=0x190bbd0, obj=obj@entry=0x7f28f80139b0) at gstbasesink.c:2243
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_base_sink_do_preroll"
>#4  0x00000035a4224aeb in gst_base_sink_do_sync (basesink=basesink@entry=0x190bbd0, obj=obj@entry=0x7f28f80139b0, late=late@entry=0x7f2901951240, step_end=step_end@entry=0x7f2901951244) at gstbasesink.c:2445
>        jitter = 0
>        syncable = <optimized out>
>        status = <optimized out>
>        rstart = 0
>        rstop = 40000000
>        rnext = 40000000
>        sstart = 0
>        sstop = 40000000
>        stime = <optimized out>
>        do_sync = 1
>        priv = 0x190b9d0
>        ret = <optimized out>
>        current = 0x190bad8
>        pending = 0x190bb38
>        stepped = 0
>#5  0x00000035a4225c16 in gst_base_sink_chain_unlocked (basesink=basesink@entry=0x190bbd0, obj=obj@entry=0x7f28f80139b0, is_list=is_list@entry=0, pad=<optimized out>) at gstbasesink.c:3341
>        bclass = 0x18ddab0
>        priv = 0x190b9d0
>        ret = <optimized out>
>        start = 0
>        end = 40000000
>        segment = 0x190bd28
>        sync_buf = 0x7f28f80139b0
>        do_qos = <optimized out>
>        late = 0
>        step_end = 0
>#6  0x00000035a4227744 in gst_base_sink_chain_main (basesink=0x190bbd0, pad=<optimized out>, obj=0x7f28f80139b0, is_list=0) at gstbasesink.c:3486
>        result = <optimized out>
>#7  0x00000035a3662138 in gst_pad_chain_data_unchecked (data=0x7f28f80139b0, type=4112, pad=0x176cdc0) at gstpad.c:3760
>        chainfunc = 0x35a4227860 <gst_base_sink_chain>
>        ret = <optimized out>
>        parent = 0x190bbd0
>#8  gst_pad_push_data (pad=pad@entry=0x7f28ec004380, type=type@entry=4112, data=<optimized out>, data@entry=0x7f28f80139b0) at gstpad.c:3990
>        peer = 0x176cdc0
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#9  0x00000035a3668f86 in gst_pad_push (pad=pad@entry=0x7f28ec004380, buffer=buffer@entry=0x7f28f80139b0) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#10 0x00000035a3653f9b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7f28f80139b0) at gstghostpad.c:128
>        res = <optimized out>
>        internal = 0x7f28ec004380
>        __PRETTY_FUNCTION__ = "gst_proxy_pad_chain_default"
>#11 0x00000035a3662138 in gst_pad_chain_data_unchecked (data=0x7f28f80139b0, type=4112, pad=0x1915910) at gstpad.c:3760
>        chainfunc = 0x35a3653ee0 <gst_proxy_pad_chain_default>
>        ret = <optimized out>
>        parent = 0x7f28ec004380
>#12 gst_pad_push_data (pad=0x7f28ec0404b0, type=type@entry=4112, data=<optimized out>) at gstpad.c:3990
>        peer = 0x1915910
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#13 0x00000035a3668f86 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#14 0x00000035a42346d7 in gst_base_transform_chain (pad=<optimized out>, parent=0x7f28ec045000, buffer=<optimized out>) at gstbasetransform.c:2237
>        position_out = <optimized out>
>        trans = 0x7f28ec045000
>        klass = <optimized out>
>        priv = 0x7f28ec044f30
>        ret = GST_FLOW_OK
>        position = <optimized out>
>        timestamp = <optimized out>
>        duration = <optimized out>
>        outbuf = 0x7f28f80139b0
>        __PRETTY_FUNCTION__ = "gst_base_transform_chain"
>#15 0x00000035a3662138 in gst_pad_chain_data_unchecked (data=0x7f28f80139b0, type=4112, pad=0x7f28f801f8a0) at gstpad.c:3760
>        chainfunc = 0x35a4234450 <gst_base_transform_chain>
>        ret = <optimized out>
>        parent = 0x7f28ec045000
>#16 gst_pad_push_data (pad=0x7f28f801f670, type=type@entry=4112, data=<optimized out>) at gstpad.c:3990
>        peer = 0x7f28f801f8a0
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#17 0x00000035a3668f86 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#18 0x00000035a42346d7 in gst_base_transform_chain (pad=<optimized out>, parent=0x7f28ec017740, buffer=<optimized out>) at gstbasetransform.c:2237
>        position_out = <optimized out>
>        trans = 0x7f28ec017740
>        klass = <optimized out>
>        priv = 0x7f28ec017670
>        ret = GST_FLOW_OK
>        position = <optimized out>
>        timestamp = <optimized out>
>        duration = <optimized out>
>        outbuf = 0x7f28f80139b0
>        __PRETTY_FUNCTION__ = "gst_base_transform_chain"
>#19 0x00000035a3662138 in gst_pad_chain_data_unchecked (data=0x7f28f80139b0, type=4112, pad=0x7f28f801f440) at gstpad.c:3760
>        chainfunc = 0x35a4234450 <gst_base_transform_chain>
>        ret = <optimized out>
>        parent = 0x7f28ec017740
>#20 gst_pad_push_data (pad=0x7f28f801fad0, type=type@entry=4112, data=<optimized out>) at gstpad.c:3990
>        peer = 0x7f28f801f440
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#21 0x00000035a3668f86 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#22 0x00000035a42346d7 in gst_base_transform_chain (pad=<optimized out>, parent=0x7f28ec0440d0, buffer=<optimized out>) at gstbasetransform.c:2237
>        position_out = <optimized out>
>        trans = 0x7f28ec0440d0
>        klass = <optimized out>
>        priv = 0x7f28ec044000
>        ret = GST_FLOW_OK
>        position = <optimized out>
>        timestamp = <optimized out>
>        duration = <optimized out>
>        outbuf = 0x7f28f80139b0
>        __PRETTY_FUNCTION__ = "gst_base_transform_chain"
>#23 0x00000035a3662138 in gst_pad_chain_data_unchecked (data=0x7f28f80139b0, type=4112, pad=0x7f28f801fd00) at gstpad.c:3760
>        chainfunc = 0x35a4234450 <gst_base_transform_chain>
>        ret = <optimized out>
>        parent = 0x7f28ec0440d0
>#24 gst_pad_push_data (pad=0x7f28ec040050, type=type@entry=4112, data=<optimized out>) at gstpad.c:3990
>        peer = 0x7f28f801fd00
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#25 0x00000035a3668f86 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#26 0x00000035a42346d7 in gst_base_transform_chain (pad=<optimized out>, parent=0x7f28ec03e900, buffer=<optimized out>) at gstbasetransform.c:2237
>        position_out = <optimized out>
>        trans = 0x7f28ec03e900
>        klass = <optimized out>
>        priv = 0x7f28ec03e830
>        ret = GST_FLOW_OK
>        position = <optimized out>
>        timestamp = <optimized out>
>        duration = <optimized out>
>        outbuf = 0x7f28f80139b0
>        __PRETTY_FUNCTION__ = "gst_base_transform_chain"
>#27 0x00000035a3662138 in gst_pad_chain_data_unchecked (data=0x7f28f80139b0, type=4112, pad=0x7f28ec040280) at gstpad.c:3760
>        chainfunc = 0x35a4234450 <gst_base_transform_chain>
>        ret = <optimized out>
>        parent = 0x7f28ec03e900
>#28 gst_pad_push_data (pad=pad@entry=0x19156d0, type=type@entry=4112, data=<optimized out>, data@entry=0x7f28f80139b0) at gstpad.c:3990
>        peer = 0x7f28ec040280
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#29 0x00000035a3668f86 in gst_pad_push (pad=pad@entry=0x19156d0, buffer=buffer@entry=0x7f28f80139b0) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#30 0x00000035a3653f9b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7f28f80139b0) at gstghostpad.c:128
>        res = <optimized out>
>        internal = 0x19156d0
>        __PRETTY_FUNCTION__ = "gst_proxy_pad_chain_default"
>#31 0x00000035a3662138 in gst_pad_chain_data_unchecked (data=0x7f28f80139b0, type=4112, pad=0x7f28ec004120) at gstpad.c:3760
>        chainfunc = 0x35a3653ee0 <gst_proxy_pad_chain_default>
>        ret = <optimized out>
>        parent = 0x1765920
>#32 gst_pad_push_data (pad=0x7f28f801edb0, type=type@entry=4112, data=<optimized out>, data@entry=0x7f28f80139b0) at gstpad.c:3990
>        peer = 0x7f28ec004120
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#33 0x00000035a3668f86 in gst_pad_push (pad=<optimized out>, buffer=buffer@entry=0x7f28f80139b0) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#34 0x00007f29312995e0 in gst_queue_push_one (queue=0x1bab4b0) at gstqueue.c:1115
>        buffer = 0x7f28f80139b0
>        data = <optimized out>
>        result = GST_FLOW_OK
>#35 gst_queue_loop (pad=<optimized out>) at gstqueue.c:1244
>        queue = 0x1bab4b0
>        __PRETTY_FUNCTION__ = "gst_queue_loop"
>#36 0x00000035a3690559 in gst_task_func (task=0x1d85170) at gsttask.c:316
>        lock = 0x7f28f801ee20
>        tself = 0x7f28ec042ad0
>        priv = 0x1d85120
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#37 0x000000358ee6f406 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x7f28ec047b70
>        pool = 0x1135740
>#38 0x000000358ee6ea45 in g_thread_proxy (data=0x7f28ec042ad0) at gthread.c:798
>        thread = 0x7f28ec042ad0
>#39 0x000000358b607f33 in start_thread (arg=0x7f2901952700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f2901952700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139814096938752, 5568930669569048133, 0, 0, 139814096939456, 139814096938752, -5540883456211222971, 5558504277779611205}, 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>
>#40 0x000000358aaf4ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 5 (Thread 0x7f29393ea700 (LWP 11253)):
>#0  0x000000358aaea9dd in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x000000358ee495b4 in g_main_context_poll (priority=2147483647, n_fds=5, fds=0x7f292c001170, timeout=-1, context=0x7f293400fff0) at gmain.c:4007
>        poll_func = 0x358ee58500 <g_poll>
>#2  g_main_context_iterate (context=0x7f293400fff0, 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 = 0x7f292c001170
>#3  0x000000358ee49a3a in g_main_loop_run (loop=0x7f293400ff80) at gmain.c:3907
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#4  0x0000003265ad0376 in gdbus_shared_thread_func (user_data=0x7f293400ffc0) at gdbusprivate.c:278
>        data = 0x7f293400ffc0
>#5  0x000000358ee6ea45 in g_thread_proxy (data=0x1124ed0) at gthread.c:798
>        thread = 0x1124ed0
>#6  0x000000358b607f33 in start_thread (arg=0x7f29393ea700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f29393ea700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139815030793984, 5568930669569048133, 0, 0, 139815030794688, 139815030793984, -5540937662993465787, 5558504277779611205}, 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  0x000000358aaf4ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 4 (Thread 0x7f2903df0700 (LWP 11267)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x000000358ee8a817 in g_cond_wait (cond=cond@entry=0x7f2918129b80, mutex=mutex@entry=0x7f2918129b58) at gthread-posix.c:753
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x00000035a423f4da in gst_data_queue_push (queue=0x7f2918129bb0, item=item@entry=0x7f28fc00df20) at gstdataqueue.c:518
>        priv = 0x7f2918129b30
>        __PRETTY_FUNCTION__ = "gst_data_queue_push"
>        __FUNCTION__ = "gst_data_queue_push"
>#3  0x00007f2931294bde in gst_multi_queue_chain (pad=<optimized out>, parent=<optimized out>, buffer=<optimized out>) at gstmultiqueue.c:1459
>        sq = 0x7f28f8018ce0
>        mq = 0x7f28f80170a0
>        item = 0x7f28fc00df20
>        curid = <optimized out>
>        timestamp = 667000000
>        duration = 18446744073709551615
>        __PRETTY_FUNCTION__ = "gst_multi_queue_chain"
>#4  0x00000035a3662138 in gst_pad_chain_data_unchecked (data=0x7f28f80241e0, type=4112, pad=0x1987950) at gstpad.c:3760
>        chainfunc = 0x7f2931294b20 <gst_multi_queue_chain>
>        ret = <optimized out>
>        parent = 0x7f28f80170a0
>#5  gst_pad_push_data (pad=0x1987720, type=type@entry=4112, data=<optimized out>) at gstpad.c:3990
>        peer = 0x1987950
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#6  0x00000035a3668f86 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#7  0x00007f291413c8af in gst_matroska_demux_parse_blockgroup_or_simpleblock (demux=demux@entry=0x192cd90, ebml=ebml@entry=0x7f2903def960, cluster_time=<optimized out>, is_simpleblock=is_simpleblock@entry=1, cluster_offset=<optimized out>) at matroska-demux.c:3762
>        sub = 0x7f28f80241e0
>        invisible_frame = 0
>        delta_unit = 1
>        duration = 0
>        lace_time = 667000000
>        stream = <optimized out>
>        ret = <optimized out>
>        readblock = <optimized out>
>        id = 163
>        block_duration = 18446744073709551615
>        buf = 0x7f28f8024a60
>        map = {memory = 0x1c60cb0, flags = GST_MAP_READ, data = 0x7f28f8011173 "\201\002\233", size = 4376, maxsize = 5924, user_data = {0x0, 0x0, 0x358aa7ff6c <__GI___libc_malloc+92>, 0x0}, _gst_reserved = {0x0, 0x400, 0x358ee4ef17 <g_realloc+23>, 0x7f28f80148f0}}
>        stream_num = 0
>        n = 0
>        laces = 1
>        size = 4372
>        lace_size = 0x7f28f8001e80
>        time = <optimized out>
>        flags = <optimized out>
>        referenceblock = 0
>        offset = 240349
>#8  0x00007f291414331a in gst_matroska_demux_parse_id (demux=demux@entry=0x192cd90, id=163, length=<optimized out>, needed=3) at matroska-demux.c:4406
>        ebml = {el = 0x192cd90, buf = 0x7f28f8024840, offset = 240349, map = {memory = 0x7f28f8047160, flags = GST_MAP_READ, data = 0x7f28f8011170 "\243Q\030\201\002\233", size = 4379, maxsize = 5927, user_data = {0x0, 0x0, 0x0, 0x0}, _gst_reserved = {0x0, 0x0, 0x0, 0x0}}, readers = 0x7f28ec054c10}
>        ret = <optimized out>
>        read = 4379
>        __FUNCTION__ = "gst_matroska_demux_parse_id"
>#9  0x00007f291414556f in gst_matroska_demux_loop (pad=<optimized out>) at matroska-demux.c:4567
>        demux = 0x192cd90
>        ret = GST_FLOW_OK
>        id = 163
>        length = 4376
>        needed = 3
>        __FUNCTION__ = "gst_matroska_demux_loop"
>#10 0x00000035a3690559 in gst_task_func (task=0x7f28fc0c0050) at gsttask.c:316
>        lock = 0x1986ed0
>        tself = 0x7f28fc0b90f0
>        priv = 0x7f28fc0c0000
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#11 0x000000358ee6f406 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x7f28fc0b9640
>        pool = 0x1135740
>#12 0x000000358ee6ea45 in g_thread_proxy (data=0x7f28fc0b90f0) at gthread.c:798
>        thread = 0x7f28fc0b90f0
>#13 0x000000358b607f33 in start_thread (arg=0x7f2903df0700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f2903df0700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139814135334656, 5568930669569048133, 0, 0, 139814135335360, 139814135334656, -5540879662681358779, 5558504277779611205}, 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>
>#14 0x000000358aaf4ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 3 (Thread 0x7f2930fde700 (LWP 11257)):
>#0  0x000000358aaea9dd in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x000000358ee495b4 in g_main_context_poll (priority=2147483647, n_fds=2, fds=0x7f29200008c0, timeout=-1, context=0x197f3c0) at gmain.c:4007
>        poll_func = 0x358ee58500 <g_poll>
>#2  g_main_context_iterate (context=context@entry=0x197f3c0, 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 = 2
>        allocated_nfds = 2
>        fds = 0x7f29200008c0
>#3  0x000000358ee496dc in g_main_context_iteration (context=0x197f3c0, may_block=may_block@entry=1) at gmain.c:3774
>        retval = <optimized out>
>#4  0x000000358ee49729 in glib_worker_main (data=<optimized out>) at gmain.c:5473
>No locals.
>#5  0x000000358ee6ea45 in g_thread_proxy (data=0x19105e0) at gthread.c:798
>        thread = 0x19105e0
>#6  0x000000358b607f33 in start_thread (arg=0x7f2930fde700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f2930fde700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139814892332800, 5568930669569048133, 0, 0, 139814892333504, 139814892332800, -5540921726517313979, 5558504277779611205}, 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  0x000000358aaf4ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 2 (Thread 0x7f2939c96700 (LWP 11252)):
>#0  0x000000358aaea9dd in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x000000358ee495b4 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7f29340010e0, timeout=-1, context=0x1129600) at gmain.c:4007
>        poll_func = 0x358ee58500 <g_poll>
>#2  g_main_context_iterate (context=context@entry=0x1129600, 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 = 0x7f29340010e0
>#3  0x000000358ee496dc in g_main_context_iteration (context=context@entry=0x1129600, may_block=may_block@entry=1) at gmain.c:3774
>        retval = <optimized out>
>#4  0x00007f2939c9db7d in dconf_gdbus_worker_thread (user_data=0x1129600) at dconf-gdbus-thread.c:81
>        context = 0x1129600
>#5  0x000000358ee6ea45 in g_thread_proxy (data=0x11248a0) at gthread.c:798
>        thread = 0x11248a0
>#6  0x000000358b607f33 in start_thread (arg=0x7f2939c96700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f2939c96700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139815039887104, 5568930669569048133, 0, 0, 139815039887808, 139815039887104, -5540936746017948091, 5558504277779611205}, 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  0x000000358aaf4ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 1 (Thread 0x7f294040aa00 (LWP 11247)):
>#0  0x0000003594a0c282 in XIQueryPointer (dpy=0x130d000, deviceid=deviceid@entry=2, w=w@entry=590, root=root@entry=0x7fff6d4cc160, child=child@entry=0x7fff6d4cc168, root_x=root_x@entry=0x7fff6d4cc170, root_y=root_y@entry=0x7fff6d4cc178, win_x=win_x@entry=0x7fff6d4cc180, win_y=win_y@entry=0x7fff6d4cc188, buttons=buttons@entry=0x7fff6d4cc190, mods=mods@entry=0x7fff6d4cc1a0, group=group@entry=0x7fff6d4cc1b0) at XIQueryPointer.c:58
>        req = <optimized out>
>        rep = {repType = 0 '\000', RepType = 0 '\000', sequenceNumber = 0, length = 0, root = 0, child = 0, root_x = 0, root_y = 0, win_x = 0, win_y = 0, same_screen = 0 '\000', pad0 = 0 '\000', buttons_len = 0, mods = {base_mods = 0, latched_mods = 0, locked_mods = 0, effective_mods = 0}, group = {base_group = 0 '\000', latched_group = 0 '\000', locked_group = 0 '\000', effective_group = 0 '\000'}}
>        info = <optimized out>
>#1  0x0000003f10a43c94 in gdk_x11_device_xi2_query_state (device=0x12fa180, window=0x1331020, root_window=0x7fff6d4cc2b0, child_window=0x0, root_x=0x7fff6d4cc2a0, root_y=0x7fff6d4cc2a8, win_x=0x0, win_y=0x0, mask=0x0) at gdkdevice-xi2.c:350
>        impl = 0x130cc00
>        device_xi2 = 0x12fa180
>        display = 0x131e090
>        default_screen = 0x13240a0
>        xroot_window = 0
>        xchild_window = 230059843309
>        xroot_x = 0
>        xroot_y = 1.1741647937049727e-316
>        xwin_x = 4.9406564584124654e-324
>        xwin_y = 6.9532342074022135e-310
>        button_state = {mask_len = 1, mask = 0x1331970 ""}
>        mod_state = {base = 0, latched = 0, locked = -1897355823, effective = 53}
>        group_state = {base = 1, latched = 0, locked = 19781936, effective = 0}
>#2  0x0000003f10a23dd8 in _gdk_device_query_state (mask=0x0, win_y=0x0, win_x=0x0, root_y=0x7fff6d4cc2a8, root_x=0x7fff6d4cc2a0, child_window=0x0, root_window=0x7fff6d4cc2b0, window=<optimized out>, device=0x12fa180) at gdkdevice.c:1692
>No locals.
>#3  gdk_device_get_position_double (device=device@entry=0x12fa180, screen=screen@entry=0x0, x=x@entry=0x147bc08, y=y@entry=0x147bc10) at gdkdevice.c:447
>        display = 0x131e090
>        tmp_x = 4.9406564584124654e-323
>        tmp_y = 9.9424189559025763e-317
>        default_screen = <optimized out>
>        root = 0x0
>        __PRETTY_FUNCTION__ = "gdk_device_get_position_double"
>#4  0x0000003f0f6dd4dc in synth_crossing (widget=widget@entry=0x0, type=type@entry=GDK_ENTER_NOTIFY, window=0x1331020, device=device@entry=0x12fa180, mode=mode@entry=GDK_CROSSING_GTK_UNGRAB, detail=detail@entry=GDK_NOTIFY_VIRTUAL) at gtkwidget.c:11839
>        event = 0x147bbd0
>#5  0x0000003f0f6e09cc in _gtk_widget_synthesize_crossing (from=from@entry=0x0, to=to@entry=0x16aa7b0, device=device@entry=0x12fa180, mode=mode@entry=GDK_CROSSING_GTK_UNGRAB) at gtkwidget.c:11964
>        to_ancestors = 0x29ff5a0
>        list = 0x29ff5a0
>        to_ancestor = <optimized out>
>        from_window = 0x0
>        to_window = 0x1852720
>        __PRETTY_FUNCTION__ = "_gtk_widget_synthesize_crossing"
>#6  0x0000003f0f5a9c71 in synth_crossing_for_grab_notify (from=0x16f6340, to=to@entry=0x16aa7b0, devices=devices@entry=0x29ff540, mode=GDK_CROSSING_GTK_UNGRAB, info=0x7fff6d4cc630) at gtkmain.c:1906
>        device = 0x12fa180
>        from_window = 0x0
>        to_window = 0x1852720
>#7  0x0000003f0f5a9dfb in gtk_grab_notify_foreach (child=0x16aa7b0, data=0x7fff6d4cc630) at gtkmain.c:1966
>        info = 0x7fff6d4cc630
>        was_grabbed = 0
>        is_grabbed = 1
>        was_shadowed = 1
>        is_shadowed = 0
>        devices = 0x29ff540
>#8  0x0000003f0f5c6b0d in gtk_menu_shell_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4cc630) at gtkmenushell.c:1168
>        menu_shell = <optimized out>
>        child = <optimized out>
>        children = 0x1348e60
>#9  0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x1671190, data=0x7fff6d4cc630) at gtkmain.c:1941
>        info = 0x7fff6d4cc630
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 1
>        is_shadowed = 0
>        devices = <optimized out>
>#10 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4cc630) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8360
>        child = <optimized out>
>        children = 0x0
>#11 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8450, data=0x7fff6d4cc630) at gtkmain.c:1941
>        info = 0x7fff6d4cc630
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 1
>        is_shadowed = 1
>        devices = <optimized out>
>#12 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4cc630) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8240
>        child = <optimized out>
>        children = 0x1392c80
>#13 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8330, data=data@entry=0x7fff6d4cc630) at gtkmain.c:1941
>        info = 0x7fff6d4cc630
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 1
>        is_shadowed = 1
>        devices = <optimized out>
>#14 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4cc630) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x1666090
>        child = <optimized out>
>#15 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16662a0, data=data@entry=0x7fff6d4cc630) at gtkmain.c:1941
>        info = 0x7fff6d4cc630
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 1
>        is_shadowed = 1
>        devices = <optimized out>
>#16 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16662a0
>        toplevels = 0x29ff500
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 0, is_grabbed = 1, from_grab = 0, notified_windows = 0x0, device = 0x12fa180}
>#17 0x0000003f0f5aaaac 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"
>#18 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#19 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4cc850, invocation_hint=invocation_hint@entry=0x7fff6d4cc7f0) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#20 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4cc850) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4cce30, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#21 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4cc9e0) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4cc850
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4cc868
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#22 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4ccac0, reg_save_area = 0x7fff6d4cca00}}
>#23 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#24 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4ccc80) at gtkmain.c:1973
>        info = 0x7fff6d4ccc80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#25 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4ccc80) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#26 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4ccc80) at gtkmain.c:1941
>        info = 0x7fff6d4ccc80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#27 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4ccc80) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#28 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4ccc80) at gtkmain.c:1941
>        info = 0x7fff6d4ccc80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#29 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4ccc80) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#30 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4ccc80) at gtkmain.c:1941
>        info = 0x7fff6d4ccc80
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#31 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29fdc00
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29fef20, device = 0x12fa180}
>#32 0x0000003f0f5aaaac 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"
>#33 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#34 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4ccea0, invocation_hint=invocation_hint@entry=0x7fff6d4cce40) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#35 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4ccea0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4cd480, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#36 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4cd030) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4ccea0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4cceb8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#37 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4cd110, reg_save_area = 0x7fff6d4cd050}}
>#38 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#39 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4cd2d0) at gtkmain.c:1973
>        info = 0x7fff6d4cd2d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#40 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4cd2d0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#41 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4cd2d0) at gtkmain.c:1941
>        info = 0x7fff6d4cd2d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#42 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4cd2d0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#43 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4cd2d0) at gtkmain.c:1941
>        info = 0x7fff6d4cd2d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#44 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4cd2d0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#45 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4cd2d0) at gtkmain.c:1941
>        info = 0x7fff6d4cd2d0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#46 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29fd2a0
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29fe600, device = 0x12fa180}
>#47 0x0000003f0f5aaaac 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"
>#48 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#49 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4cd4f0, invocation_hint=invocation_hint@entry=0x7fff6d4cd490) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#50 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4cd4f0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4cdad0, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#51 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4cd680) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4cd4f0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4cd508
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#52 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4cd760, reg_save_area = 0x7fff6d4cd6a0}}
>#53 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#54 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4cd920) at gtkmain.c:1973
>        info = 0x7fff6d4cd920
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#55 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4cd920) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#56 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4cd920) at gtkmain.c:1941
>        info = 0x7fff6d4cd920
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#57 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4cd920) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#58 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4cd920) at gtkmain.c:1941
>        info = 0x7fff6d4cd920
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#59 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4cd920) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#60 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4cd920) at gtkmain.c:1941
>        info = 0x7fff6d4cd920
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#61 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29fc740
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29fdca0, device = 0x12fa180}
>#62 0x0000003f0f5aaaac 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"
>#63 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#64 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4cdb40, invocation_hint=invocation_hint@entry=0x7fff6d4cdae0) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#65 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4cdb40) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4ce120, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#66 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4cdcd0) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4cdb40
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4cdb58
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#67 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4cddb0, reg_save_area = 0x7fff6d4cdcf0}}
>#68 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#69 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4cdf70) at gtkmain.c:1973
>        info = 0x7fff6d4cdf70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#70 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4cdf70) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#71 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4cdf70) at gtkmain.c:1941
>        info = 0x7fff6d4cdf70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#72 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4cdf70) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#73 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4cdf70) at gtkmain.c:1941
>        info = 0x7fff6d4cdf70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#74 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4cdf70) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#75 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4cdf70) at gtkmain.c:1941
>        info = 0x7fff6d4cdf70
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#76 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29fc020
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29fd340, device = 0x12fa180}
>#77 0x0000003f0f5aaaac 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"
>#78 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#79 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4ce190, invocation_hint=invocation_hint@entry=0x7fff6d4ce130) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#80 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4ce190) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4ce770, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#81 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4ce320) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4ce190
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4ce1a8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#82 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4ce400, reg_save_area = 0x7fff6d4ce340}}
>#83 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#84 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4ce5c0) at gtkmain.c:1973
>        info = 0x7fff6d4ce5c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#85 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4ce5c0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#86 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4ce5c0) at gtkmain.c:1941
>        info = 0x7fff6d4ce5c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#87 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4ce5c0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#88 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4ce5c0) at gtkmain.c:1941
>        info = 0x7fff6d4ce5c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#89 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4ce5c0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#90 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4ce5c0) at gtkmain.c:1941
>        info = 0x7fff6d4ce5c0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#91 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29fb6c0
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29fca20, device = 0x12fa180}
>#92 0x0000003f0f5aaaac 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"
>#93 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#94 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4ce7e0, invocation_hint=invocation_hint@entry=0x7fff6d4ce780) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#95 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4ce7e0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4cedc0, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#96 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4ce970) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4ce7e0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4ce7f8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#97 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4cea50, reg_save_area = 0x7fff6d4ce990}}
>#98 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#99 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4cec10) at gtkmain.c:1973
>        info = 0x7fff6d4cec10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#100 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4cec10) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#101 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4cec10) at gtkmain.c:1941
>        info = 0x7fff6d4cec10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#102 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4cec10) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#103 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4cec10) at gtkmain.c:1941
>        info = 0x7fff6d4cec10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#104 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4cec10) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#105 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4cec10) at gtkmain.c:1941
>        info = 0x7fff6d4cec10
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#106 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29fab60
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29fc0c0, device = 0x12fa180}
>#107 0x0000003f0f5aaaac 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"
>#108 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#109 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4cee30, invocation_hint=invocation_hint@entry=0x7fff6d4cedd0) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#110 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4cee30) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4cf410, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#111 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4cefc0) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4cee30
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4cee48
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#112 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4cf0a0, reg_save_area = 0x7fff6d4cefe0}}
>#113 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#114 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4cf260) at gtkmain.c:1973
>        info = 0x7fff6d4cf260
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#115 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4cf260) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#116 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4cf260) at gtkmain.c:1941
>        info = 0x7fff6d4cf260
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#117 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4cf260) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#118 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4cf260) at gtkmain.c:1941
>        info = 0x7fff6d4cf260
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#119 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4cf260) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#120 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4cf260) at gtkmain.c:1941
>        info = 0x7fff6d4cf260
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#121 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29fa440
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29fb760, device = 0x12fa180}
>#122 0x0000003f0f5aaaac 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"
>#123 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#124 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4cf480, invocation_hint=invocation_hint@entry=0x7fff6d4cf420) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#125 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4cf480) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4cfa60, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#126 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4cf610) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4cf480
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4cf498
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#127 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4cf6f0, reg_save_area = 0x7fff6d4cf630}}
>#128 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#129 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4cf8b0) at gtkmain.c:1973
>        info = 0x7fff6d4cf8b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#130 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4cf8b0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#131 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4cf8b0) at gtkmain.c:1941
>        info = 0x7fff6d4cf8b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#132 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4cf8b0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#133 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4cf8b0) at gtkmain.c:1941
>        info = 0x7fff6d4cf8b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#134 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4cf8b0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#135 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4cf8b0) at gtkmain.c:1941
>        info = 0x7fff6d4cf8b0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#136 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29f9ae0
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29fae40, device = 0x12fa180}
>#137 0x0000003f0f5aaaac 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"
>#138 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#139 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4cfad0, invocation_hint=invocation_hint@entry=0x7fff6d4cfa70) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#140 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4cfad0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4d00b0, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#141 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4cfc60) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4cfad0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4cfae8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#142 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4cfd40, reg_save_area = 0x7fff6d4cfc80}}
>#143 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#144 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4cff00) at gtkmain.c:1973
>        info = 0x7fff6d4cff00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#145 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4cff00) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#146 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4cff00) at gtkmain.c:1941
>        info = 0x7fff6d4cff00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#147 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4cff00) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#148 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4cff00) at gtkmain.c:1941
>        info = 0x7fff6d4cff00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#149 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4cff00) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#150 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4cff00) at gtkmain.c:1941
>        info = 0x7fff6d4cff00
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#151 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29f8f80
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29fa4e0, device = 0x12fa180}
>#152 0x0000003f0f5aaaac 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"
>#153 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#154 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4d0120, invocation_hint=invocation_hint@entry=0x7fff6d4d00c0) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#155 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4d0120) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4d0700, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#156 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4d02b0) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4d0120
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4d0138
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#157 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4d0390, reg_save_area = 0x7fff6d4d02d0}}
>#158 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#159 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4d0550) at gtkmain.c:1973
>        info = 0x7fff6d4d0550
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#160 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d0550) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#161 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4d0550) at gtkmain.c:1941
>        info = 0x7fff6d4d0550
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#162 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d0550) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#163 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4d0550) at gtkmain.c:1941
>        info = 0x7fff6d4d0550
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#164 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d0550) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#165 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4d0550) at gtkmain.c:1941
>        info = 0x7fff6d4d0550
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#166 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29f8860
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29f9b80, device = 0x12fa180}
>#167 0x0000003f0f5aaaac 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"
>#168 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#169 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4d0770, invocation_hint=invocation_hint@entry=0x7fff6d4d0710) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#170 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4d0770) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4d0d50, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#171 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4d0900) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4d0770
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4d0788
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#172 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4d09e0, reg_save_area = 0x7fff6d4d0920}}
>#173 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#174 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4d0ba0) at gtkmain.c:1973
>        info = 0x7fff6d4d0ba0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#175 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d0ba0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#176 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4d0ba0) at gtkmain.c:1941
>        info = 0x7fff6d4d0ba0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#177 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d0ba0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#178 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4d0ba0) at gtkmain.c:1941
>        info = 0x7fff6d4d0ba0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#179 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d0ba0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#180 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4d0ba0) at gtkmain.c:1941
>        info = 0x7fff6d4d0ba0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#181 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29f7f00
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29f9260, device = 0x12fa180}
>#182 0x0000003f0f5aaaac 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"
>#183 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#184 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4d0dc0, invocation_hint=invocation_hint@entry=0x7fff6d4d0d60) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#185 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4d0dc0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4d13a0, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#186 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4d0f50) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4d0dc0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4d0dd8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#187 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4d1030, reg_save_area = 0x7fff6d4d0f70}}
>#188 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#189 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4d11f0) at gtkmain.c:1973
>        info = 0x7fff6d4d11f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#190 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d11f0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#191 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4d11f0) at gtkmain.c:1941
>        info = 0x7fff6d4d11f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#192 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d11f0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#193 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4d11f0) at gtkmain.c:1941
>        info = 0x7fff6d4d11f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#194 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d11f0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#195 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4d11f0) at gtkmain.c:1941
>        info = 0x7fff6d4d11f0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#196 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29f73a0
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29f8900, device = 0x12fa180}
>#197 0x0000003f0f5aaaac 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"
>#198 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#199 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4d1410, invocation_hint=invocation_hint@entry=0x7fff6d4d13b0) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#200 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4d1410) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4d19f0, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#201 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4d15a0) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4d1410
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4d1428
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#202 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4d1680, reg_save_area = 0x7fff6d4d15c0}}
>#203 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#204 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4d1840) at gtkmain.c:1973
>        info = 0x7fff6d4d1840
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#205 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d1840) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#206 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4d1840) at gtkmain.c:1941
>        info = 0x7fff6d4d1840
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#207 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d1840) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#208 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4d1840) at gtkmain.c:1941
>        info = 0x7fff6d4d1840
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#209 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d1840) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#210 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4d1840) at gtkmain.c:1941
>        info = 0x7fff6d4d1840
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#211 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29f6c80
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29f7fa0, device = 0x12fa180}
>#212 0x0000003f0f5aaaac 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"
>#213 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#214 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4d1a60, invocation_hint=invocation_hint@entry=0x7fff6d4d1a00) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#215 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4d1a60) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4d2040, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#216 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4d1bf0) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4d1a60
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4d1a78
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#217 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4d1cd0, reg_save_area = 0x7fff6d4d1c10}}
>#218 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#219 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4d1e90) at gtkmain.c:1973
>        info = 0x7fff6d4d1e90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#220 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d1e90) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#221 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4d1e90) at gtkmain.c:1941
>        info = 0x7fff6d4d1e90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#222 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d1e90) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#223 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4d1e90) at gtkmain.c:1941
>        info = 0x7fff6d4d1e90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#224 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d1e90) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#225 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4d1e90) at gtkmain.c:1941
>        info = 0x7fff6d4d1e90
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#226 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29f6120
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29f7680, device = 0x12fa180}
>#227 0x0000003f0f5aaaac 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"
>#228 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#229 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4d20b0, invocation_hint=invocation_hint@entry=0x7fff6d4d2050) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#230 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4d20b0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4d2690, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#231 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4d2240) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4d20b0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4d20c8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#232 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4d2320, reg_save_area = 0x7fff6d4d2260}}
>#233 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#234 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4d24e0) at gtkmain.c:1973
>        info = 0x7fff6d4d24e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#235 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d24e0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#236 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4d24e0) at gtkmain.c:1941
>        info = 0x7fff6d4d24e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#237 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d24e0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#238 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4d24e0) at gtkmain.c:1941
>        info = 0x7fff6d4d24e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#239 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d24e0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#240 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4d24e0) at gtkmain.c:1941
>        info = 0x7fff6d4d24e0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#241 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29f5a00
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29f6d20, device = 0x12fa180}
>#242 0x0000003f0f5aaaac 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"
>#243 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#244 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4d2700, invocation_hint=invocation_hint@entry=0x7fff6d4d26a0) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#245 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4d2700) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4d2ce0, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#246 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4d2890) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4d2700
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4d2718
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#247 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4d2970, reg_save_area = 0x7fff6d4d28b0}}
>#248 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#249 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4d2b30) at gtkmain.c:1973
>        info = 0x7fff6d4d2b30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#250 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d2b30) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#251 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4d2b30) at gtkmain.c:1941
>        info = 0x7fff6d4d2b30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#252 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d2b30) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#253 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4d2b30) at gtkmain.c:1941
>        info = 0x7fff6d4d2b30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#254 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d2b30) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#255 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4d2b30) at gtkmain.c:1941
>        info = 0x7fff6d4d2b30
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#256 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29f50a0
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29f6400, device = 0x12fa180}
>#257 0x0000003f0f5aaaac 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"
>#258 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#259 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4d2d50, invocation_hint=invocation_hint@entry=0x7fff6d4d2cf0) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#260 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4d2d50) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4d3330, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#261 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4d2ee0) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4d2d50
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4d2d68
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#262 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4d2fc0, reg_save_area = 0x7fff6d4d2f00}}
>#263 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#264 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4d3180) at gtkmain.c:1973
>        info = 0x7fff6d4d3180
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#265 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d3180) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#266 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4d3180) at gtkmain.c:1941
>        info = 0x7fff6d4d3180
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#267 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d3180) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#268 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4d3180) at gtkmain.c:1941
>        info = 0x7fff6d4d3180
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#269 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d3180) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#270 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4d3180) at gtkmain.c:1941
>        info = 0x7fff6d4d3180
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#271 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29f4540
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29f5aa0, device = 0x12fa180}
>#272 0x0000003f0f5aaaac 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"
>#273 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#274 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4d33a0, invocation_hint=invocation_hint@entry=0x7fff6d4d3340) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#275 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4d33a0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4d3980, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#276 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4d3530) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4d33a0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4d33b8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#277 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4d3610, reg_save_area = 0x7fff6d4d3550}}
>#278 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#279 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4d37d0) at gtkmain.c:1973
>        info = 0x7fff6d4d37d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#280 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d37d0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#281 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4d37d0) at gtkmain.c:1941
>        info = 0x7fff6d4d37d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#282 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d37d0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#283 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4d37d0) at gtkmain.c:1941
>        info = 0x7fff6d4d37d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#284 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d37d0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#285 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4d37d0) at gtkmain.c:1941
>        info = 0x7fff6d4d37d0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#286 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29f3e20
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29f5140, device = 0x12fa180}
>#287 0x0000003f0f5aaaac 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"
>#288 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#289 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4d39f0, invocation_hint=invocation_hint@entry=0x7fff6d4d3990) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#290 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4d39f0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4d3fd0, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#291 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4d3b80) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4d39f0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4d3a08
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#292 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4d3c60, reg_save_area = 0x7fff6d4d3ba0}}
>#293 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#294 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4d3e20) at gtkmain.c:1973
>        info = 0x7fff6d4d3e20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#295 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d3e20) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#296 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4d3e20) at gtkmain.c:1941
>        info = 0x7fff6d4d3e20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#297 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d3e20) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#298 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4d3e20) at gtkmain.c:1941
>        info = 0x7fff6d4d3e20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#299 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d3e20) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#300 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4d3e20) at gtkmain.c:1941
>        info = 0x7fff6d4d3e20
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#301 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29f34c0
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29f4820, device = 0x12fa180}
>#302 0x0000003f0f5aaaac 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"
>#303 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#304 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4d4040, invocation_hint=invocation_hint@entry=0x7fff6d4d3fe0) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#305 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4d4040) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4d4620, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#306 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4d41d0) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4d4040
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4d4058
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#307 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4d42b0, reg_save_area = 0x7fff6d4d41f0}}
>#308 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#309 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4d4470) at gtkmain.c:1973
>        info = 0x7fff6d4d4470
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#310 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d4470) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#311 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4d4470) at gtkmain.c:1941
>        info = 0x7fff6d4d4470
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#312 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d4470) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#313 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4d4470) at gtkmain.c:1941
>        info = 0x7fff6d4d4470
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#314 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d4470) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#315 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4d4470) at gtkmain.c:1941
>        info = 0x7fff6d4d4470
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#316 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29f2960
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29f3ec0, device = 0x12fa180}
>#317 0x0000003f0f5aaaac 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"
>#318 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#319 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4d4690, invocation_hint=invocation_hint@entry=0x7fff6d4d4630) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#320 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4d4690) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4d4c70, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#321 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4d4820) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4d4690
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4d46a8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#322 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4d4900, reg_save_area = 0x7fff6d4d4840}}
>#323 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#324 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4d4ac0) at gtkmain.c:1973
>        info = 0x7fff6d4d4ac0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#325 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d4ac0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#326 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4d4ac0) at gtkmain.c:1941
>        info = 0x7fff6d4d4ac0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#327 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d4ac0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#328 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4d4ac0) at gtkmain.c:1941
>        info = 0x7fff6d4d4ac0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#329 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d4ac0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#330 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4d4ac0) at gtkmain.c:1941
>        info = 0x7fff6d4d4ac0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#331 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29f2240
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29f3560, device = 0x12fa180}
>#332 0x0000003f0f5aaaac 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"
>#333 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#334 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4d4ce0, invocation_hint=invocation_hint@entry=0x7fff6d4d4c80) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#335 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4d4ce0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4d52c0, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#336 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4d4e70) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4d4ce0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4d4cf8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#337 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4d4f50, reg_save_area = 0x7fff6d4d4e90}}
>#338 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#339 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4d5110) at gtkmain.c:1973
>        info = 0x7fff6d4d5110
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#340 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d5110) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#341 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4d5110) at gtkmain.c:1941
>        info = 0x7fff6d4d5110
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#342 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d5110) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#343 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4d5110) at gtkmain.c:1941
>        info = 0x7fff6d4d5110
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#344 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d5110) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#345 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4d5110) at gtkmain.c:1941
>        info = 0x7fff6d4d5110
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#346 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29f18e0
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29f2c40, device = 0x12fa180}
>#347 0x0000003f0f5aaaac 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"
>#348 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#349 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4d5330, invocation_hint=invocation_hint@entry=0x7fff6d4d52d0) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#350 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4d5330) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4d5910, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#351 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4d54c0) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4d5330
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4d5348
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#352 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4d55a0, reg_save_area = 0x7fff6d4d54e0}}
>#353 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#354 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4d5760) at gtkmain.c:1973
>        info = 0x7fff6d4d5760
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#355 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d5760) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#356 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4d5760) at gtkmain.c:1941
>        info = 0x7fff6d4d5760
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#357 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d5760) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#358 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4d5760) at gtkmain.c:1941
>        info = 0x7fff6d4d5760
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#359 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d5760) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#360 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4d5760) at gtkmain.c:1941
>        info = 0x7fff6d4d5760
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#361 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29f0d80
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29f22e0, device = 0x12fa180}
>#362 0x0000003f0f5aaaac 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"
>#363 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#364 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4d5980, invocation_hint=invocation_hint@entry=0x7fff6d4d5920) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#365 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4d5980) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4d5f60, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#366 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4d5b10) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4d5980
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4d5998
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#367 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4d5bf0, reg_save_area = 0x7fff6d4d5b30}}
>#368 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#369 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4d5db0) at gtkmain.c:1973
>        info = 0x7fff6d4d5db0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#370 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d5db0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#371 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4d5db0) at gtkmain.c:1941
>        info = 0x7fff6d4d5db0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#372 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d5db0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#373 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4d5db0) at gtkmain.c:1941
>        info = 0x7fff6d4d5db0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#374 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d5db0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#375 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4d5db0) at gtkmain.c:1941
>        info = 0x7fff6d4d5db0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#376 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29f0660
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29f1980, device = 0x12fa180}
>#377 0x0000003f0f5aaaac 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"
>#378 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#379 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4d5fd0, invocation_hint=invocation_hint@entry=0x7fff6d4d5f70) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#380 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4d5fd0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4d65b0, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#381 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4d6160) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4d5fd0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4d5fe8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#382 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4d6240, reg_save_area = 0x7fff6d4d6180}}
>#383 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#384 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4d6400) at gtkmain.c:1973
>        info = 0x7fff6d4d6400
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#385 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d6400) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#386 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4d6400) at gtkmain.c:1941
>        info = 0x7fff6d4d6400
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#387 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d6400) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#388 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4d6400) at gtkmain.c:1941
>        info = 0x7fff6d4d6400
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#389 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d6400) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#390 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4d6400) at gtkmain.c:1941
>        info = 0x7fff6d4d6400
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#391 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29efd00
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29f1060, device = 0x12fa180}
>#392 0x0000003f0f5aaaac 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"
>#393 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#394 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4d6620, invocation_hint=invocation_hint@entry=0x7fff6d4d65c0) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#395 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4d6620) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4d6c00, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#396 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4d67b0) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4d6620
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4d6638
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#397 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4d6890, reg_save_area = 0x7fff6d4d67d0}}
>#398 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#399 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4d6a50) at gtkmain.c:1973
>        info = 0x7fff6d4d6a50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#400 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d6a50) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#401 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4d6a50) at gtkmain.c:1941
>        info = 0x7fff6d4d6a50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#402 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d6a50) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#403 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4d6a50) at gtkmain.c:1941
>        info = 0x7fff6d4d6a50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#404 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d6a50) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#405 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4d6a50) at gtkmain.c:1941
>        info = 0x7fff6d4d6a50
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#406 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29ef1a0
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29f0700, device = 0x12fa180}
>#407 0x0000003f0f5aaaac 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"
>#408 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#409 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4d6c70, invocation_hint=invocation_hint@entry=0x7fff6d4d6c10) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#410 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4d6c70) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4d7250, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#411 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4d6e00) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4d6c70
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4d6c88
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#412 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4d6ee0, reg_save_area = 0x7fff6d4d6e20}}
>#413 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#414 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4d70a0) at gtkmain.c:1973
>        info = 0x7fff6d4d70a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#415 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d70a0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#416 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4d70a0) at gtkmain.c:1941
>        info = 0x7fff6d4d70a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#417 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d70a0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#418 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4d70a0) at gtkmain.c:1941
>        info = 0x7fff6d4d70a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#419 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d70a0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#420 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4d70a0) at gtkmain.c:1941
>        info = 0x7fff6d4d70a0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#421 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29eea80
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29efda0, device = 0x12fa180}
>#422 0x0000003f0f5aaaac 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"
>#423 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#424 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4d72c0, invocation_hint=invocation_hint@entry=0x7fff6d4d7260) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#425 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4d72c0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4d78a0, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#426 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4d7450) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4d72c0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4d72d8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#427 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4d7530, reg_save_area = 0x7fff6d4d7470}}
>#428 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#429 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4d76f0) at gtkmain.c:1973
>        info = 0x7fff6d4d76f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#430 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d76f0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#431 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4d76f0) at gtkmain.c:1941
>        info = 0x7fff6d4d76f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#432 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d76f0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#433 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4d76f0) at gtkmain.c:1941
>        info = 0x7fff6d4d76f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#434 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d76f0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#435 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4d76f0) at gtkmain.c:1941
>        info = 0x7fff6d4d76f0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#436 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29edf20
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29ef480, device = 0x12fa180}
>#437 0x0000003f0f5aaaac 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"
>#438 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#439 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4d7910, invocation_hint=invocation_hint@entry=0x7fff6d4d78b0) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#440 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4d7910) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4d7ef0, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#441 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4d7aa0) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4d7910
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4d7928
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#442 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4d7b80, reg_save_area = 0x7fff6d4d7ac0}}
>#443 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#444 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4d7d40) at gtkmain.c:1973
>        info = 0x7fff6d4d7d40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#445 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d7d40) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#446 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4d7d40) at gtkmain.c:1941
>        info = 0x7fff6d4d7d40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#447 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d7d40) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#448 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4d7d40) at gtkmain.c:1941
>        info = 0x7fff6d4d7d40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#449 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d7d40) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#450 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4d7d40) at gtkmain.c:1941
>        info = 0x7fff6d4d7d40
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#451 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29ed800
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29eeb20, device = 0x12fa180}
>#452 0x0000003f0f5aaaac 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"
>#453 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#454 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4d7f60, invocation_hint=invocation_hint@entry=0x7fff6d4d7f00) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#455 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4d7f60) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4d8540, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#456 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4d80f0) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4d7f60
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4d7f78
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#457 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4d81d0, reg_save_area = 0x7fff6d4d8110}}
>#458 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#459 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4d8390) at gtkmain.c:1973
>        info = 0x7fff6d4d8390
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#460 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d8390) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#461 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4d8390) at gtkmain.c:1941
>        info = 0x7fff6d4d8390
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#462 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d8390) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#463 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4d8390) at gtkmain.c:1941
>        info = 0x7fff6d4d8390
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#464 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d8390) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#465 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4d8390) at gtkmain.c:1941
>        info = 0x7fff6d4d8390
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#466 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29ecea0
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29ee200, device = 0x12fa180}
>#467 0x0000003f0f5aaaac 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"
>#468 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#469 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4d85b0, invocation_hint=invocation_hint@entry=0x7fff6d4d8550) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#470 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4d85b0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4d8b90, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#471 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4d8740) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4d85b0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4d85c8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#472 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4d8820, reg_save_area = 0x7fff6d4d8760}}
>#473 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#474 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4d89e0) at gtkmain.c:1973
>        info = 0x7fff6d4d89e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#475 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d89e0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#476 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4d89e0) at gtkmain.c:1941
>        info = 0x7fff6d4d89e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#477 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d89e0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#478 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4d89e0) at gtkmain.c:1941
>        info = 0x7fff6d4d89e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#479 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d89e0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#480 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4d89e0) at gtkmain.c:1941
>        info = 0x7fff6d4d89e0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#481 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29ec340
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29ed8a0, device = 0x12fa180}
>#482 0x0000003f0f5aaaac 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"
>#483 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#484 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4d8c00, invocation_hint=invocation_hint@entry=0x7fff6d4d8ba0) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#485 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4d8c00) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4d91e0, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#486 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4d8d90) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4d8c00
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4d8c18
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#487 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4d8e70, reg_save_area = 0x7fff6d4d8db0}}
>#488 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#489 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4d9030) at gtkmain.c:1973
>        info = 0x7fff6d4d9030
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#490 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d9030) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#491 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4d9030) at gtkmain.c:1941
>        info = 0x7fff6d4d9030
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#492 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d9030) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#493 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4d9030) at gtkmain.c:1941
>        info = 0x7fff6d4d9030
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#494 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d9030) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#495 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4d9030) at gtkmain.c:1941
>        info = 0x7fff6d4d9030
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#496 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29ebc20
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29ecf40, device = 0x12fa180}
>#497 0x0000003f0f5aaaac 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"
>#498 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#499 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4d9250, invocation_hint=invocation_hint@entry=0x7fff6d4d91f0) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#500 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4d9250) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4d9830, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#501 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4d93e0) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4d9250
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4d9268
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#502 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4d94c0, reg_save_area = 0x7fff6d4d9400}}
>#503 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#504 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4d9680) at gtkmain.c:1973
>        info = 0x7fff6d4d9680
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#505 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d9680) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#506 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4d9680) at gtkmain.c:1941
>        info = 0x7fff6d4d9680
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#507 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d9680) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#508 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4d9680) at gtkmain.c:1941
>        info = 0x7fff6d4d9680
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#509 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d9680) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#510 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4d9680) at gtkmain.c:1941
>        info = 0x7fff6d4d9680
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#511 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29eb2c0
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29ec620, device = 0x12fa180}
>#512 0x0000003f0f5aaaac 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"
>#513 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#514 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4d98a0, invocation_hint=invocation_hint@entry=0x7fff6d4d9840) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#515 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4d98a0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4d9e80, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#516 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4d9a30) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4d98a0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4d98b8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#517 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4d9b10, reg_save_area = 0x7fff6d4d9a50}}
>#518 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#519 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4d9cd0) at gtkmain.c:1973
>        info = 0x7fff6d4d9cd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#520 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d9cd0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#521 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4d9cd0) at gtkmain.c:1941
>        info = 0x7fff6d4d9cd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#522 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d9cd0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#523 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4d9cd0) at gtkmain.c:1941
>        info = 0x7fff6d4d9cd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#524 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4d9cd0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#525 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4d9cd0) at gtkmain.c:1941
>        info = 0x7fff6d4d9cd0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#526 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29ea760
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29ebcc0, device = 0x12fa180}
>#527 0x0000003f0f5aaaac 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"
>#528 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#529 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4d9ef0, invocation_hint=invocation_hint@entry=0x7fff6d4d9e90) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#530 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4d9ef0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4da4d0, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#531 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4da080) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4d9ef0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4d9f08
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#532 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4da160, reg_save_area = 0x7fff6d4da0a0}}
>#533 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#534 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4da320) at gtkmain.c:1973
>        info = 0x7fff6d4da320
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#535 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4da320) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#536 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4da320) at gtkmain.c:1941
>        info = 0x7fff6d4da320
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#537 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4da320) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#538 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4da320) at gtkmain.c:1941
>        info = 0x7fff6d4da320
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#539 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4da320) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#540 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4da320) at gtkmain.c:1941
>        info = 0x7fff6d4da320
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#541 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29ea040
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29eb360, device = 0x12fa180}
>#542 0x0000003f0f5aaaac 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"
>#543 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#544 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4da540, invocation_hint=invocation_hint@entry=0x7fff6d4da4e0) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#545 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4da540) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4dab20, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#546 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4da6d0) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4da540
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4da558
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#547 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4da7b0, reg_save_area = 0x7fff6d4da6f0}}
>#548 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#549 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4da970) at gtkmain.c:1973
>        info = 0x7fff6d4da970
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#550 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4da970) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#551 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4da970) at gtkmain.c:1941
>        info = 0x7fff6d4da970
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#552 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4da970) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#553 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4da970) at gtkmain.c:1941
>        info = 0x7fff6d4da970
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#554 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4da970) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#555 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4da970) at gtkmain.c:1941
>        info = 0x7fff6d4da970
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#556 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29e96e0
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29eaa40, device = 0x12fa180}
>#557 0x0000003f0f5aaaac 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"
>#558 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#559 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4dab90, invocation_hint=invocation_hint@entry=0x7fff6d4dab30) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#560 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4dab90) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4db170, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#561 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4dad20) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4dab90
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4daba8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#562 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4dae00, reg_save_area = 0x7fff6d4dad40}}
>#563 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#564 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4dafc0) at gtkmain.c:1973
>        info = 0x7fff6d4dafc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#565 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4dafc0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#566 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4dafc0) at gtkmain.c:1941
>        info = 0x7fff6d4dafc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#567 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4dafc0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#568 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4dafc0) at gtkmain.c:1941
>        info = 0x7fff6d4dafc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#569 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4dafc0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#570 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4dafc0) at gtkmain.c:1941
>        info = 0x7fff6d4dafc0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#571 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29e8b80
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29ea0e0, device = 0x12fa180}
>#572 0x0000003f0f5aaaac 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"
>#573 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#574 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4db1e0, invocation_hint=invocation_hint@entry=0x7fff6d4db180) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#575 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4db1e0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4db7c0, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#576 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4db370) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4db1e0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4db1f8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#577 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4db450, reg_save_area = 0x7fff6d4db390}}
>#578 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#579 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4db610) at gtkmain.c:1973
>        info = 0x7fff6d4db610
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#580 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4db610) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#581 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4db610) at gtkmain.c:1941
>        info = 0x7fff6d4db610
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#582 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4db610) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#583 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4db610) at gtkmain.c:1941
>        info = 0x7fff6d4db610
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#584 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4db610) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#585 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4db610) at gtkmain.c:1941
>        info = 0x7fff6d4db610
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#586 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29e8460
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29e9780, device = 0x12fa180}
>#587 0x0000003f0f5aaaac 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"
>#588 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#589 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4db830, invocation_hint=invocation_hint@entry=0x7fff6d4db7d0) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#590 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4db830) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4dbe10, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#591 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4db9c0) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4db830
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4db848
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#592 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4dbaa0, reg_save_area = 0x7fff6d4db9e0}}
>#593 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#594 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4dbc60) at gtkmain.c:1973
>        info = 0x7fff6d4dbc60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#595 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4dbc60) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#596 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4dbc60) at gtkmain.c:1941
>        info = 0x7fff6d4dbc60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#597 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4dbc60) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#598 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4dbc60) at gtkmain.c:1941
>        info = 0x7fff6d4dbc60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#599 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4dbc60) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#600 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4dbc60) at gtkmain.c:1941
>        info = 0x7fff6d4dbc60
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#601 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29e7b00
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29e8e60, device = 0x12fa180}
>#602 0x0000003f0f5aaaac 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"
>#603 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#604 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4dbe80, invocation_hint=invocation_hint@entry=0x7fff6d4dbe20) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#605 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4dbe80) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4dc460, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#606 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4dc010) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4dbe80
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4dbe98
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#607 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4dc0f0, reg_save_area = 0x7fff6d4dc030}}
>#608 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#609 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4dc2b0) at gtkmain.c:1973
>        info = 0x7fff6d4dc2b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#610 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4dc2b0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#611 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4dc2b0) at gtkmain.c:1941
>        info = 0x7fff6d4dc2b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#612 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4dc2b0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#613 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4dc2b0) at gtkmain.c:1941
>        info = 0x7fff6d4dc2b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#614 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4dc2b0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#615 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4dc2b0) at gtkmain.c:1941
>        info = 0x7fff6d4dc2b0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#616 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29e6fa0
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29e8500, device = 0x12fa180}
>#617 0x0000003f0f5aaaac 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"
>#618 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#619 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4dc4d0, invocation_hint=invocation_hint@entry=0x7fff6d4dc470) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#620 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4dc4d0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4dcab0, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#621 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4dc660) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4dc4d0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4dc4e8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#622 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4dc740, reg_save_area = 0x7fff6d4dc680}}
>#623 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#624 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4dc900) at gtkmain.c:1973
>        info = 0x7fff6d4dc900
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#625 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4dc900) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#626 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4dc900) at gtkmain.c:1941
>        info = 0x7fff6d4dc900
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#627 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4dc900) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#628 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4dc900) at gtkmain.c:1941
>        info = 0x7fff6d4dc900
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#629 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4dc900) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#630 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4dc900) at gtkmain.c:1941
>        info = 0x7fff6d4dc900
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#631 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29e6880
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29e7ba0, device = 0x12fa180}
>#632 0x0000003f0f5aaaac 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"
>#633 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#634 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4dcb20, invocation_hint=invocation_hint@entry=0x7fff6d4dcac0) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#635 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4dcb20) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4dd100, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#636 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4dccb0) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4dcb20
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4dcb38
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#637 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4dcd90, reg_save_area = 0x7fff6d4dccd0}}
>#638 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#639 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4dcf50) at gtkmain.c:1973
>        info = 0x7fff6d4dcf50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#640 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4dcf50) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#641 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4dcf50) at gtkmain.c:1941
>        info = 0x7fff6d4dcf50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#642 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4dcf50) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#643 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4dcf50) at gtkmain.c:1941
>        info = 0x7fff6d4dcf50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#644 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4dcf50) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#645 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4dcf50) at gtkmain.c:1941
>        info = 0x7fff6d4dcf50
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#646 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29e5d20
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29e7280, device = 0x12fa180}
>#647 0x0000003f0f5aaaac 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"
>#648 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#649 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4dd170, invocation_hint=invocation_hint@entry=0x7fff6d4dd110) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#650 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4dd170) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4dd750, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#651 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4dd300) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4dd170
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4dd188
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#652 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4dd3e0, reg_save_area = 0x7fff6d4dd320}}
>#653 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#654 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4dd5a0) at gtkmain.c:1973
>        info = 0x7fff6d4dd5a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#655 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4dd5a0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#656 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4dd5a0) at gtkmain.c:1941
>        info = 0x7fff6d4dd5a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#657 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4dd5a0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#658 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4dd5a0) at gtkmain.c:1941
>        info = 0x7fff6d4dd5a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#659 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4dd5a0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#660 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4dd5a0) at gtkmain.c:1941
>        info = 0x7fff6d4dd5a0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#661 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29e5600
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29e6920, device = 0x12fa180}
>#662 0x0000003f0f5aaaac 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"
>#663 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#664 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4dd7c0, invocation_hint=invocation_hint@entry=0x7fff6d4dd760) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#665 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4dd7c0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4ddda0, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#666 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4dd950) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4dd7c0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4dd7d8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#667 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4dda30, reg_save_area = 0x7fff6d4dd970}}
>#668 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#669 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4ddbf0) at gtkmain.c:1973
>        info = 0x7fff6d4ddbf0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#670 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4ddbf0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#671 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4ddbf0) at gtkmain.c:1941
>        info = 0x7fff6d4ddbf0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#672 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4ddbf0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#673 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4ddbf0) at gtkmain.c:1941
>        info = 0x7fff6d4ddbf0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#674 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4ddbf0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#675 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4ddbf0) at gtkmain.c:1941
>        info = 0x7fff6d4ddbf0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#676 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29e4ca0
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29e6000, device = 0x12fa180}
>#677 0x0000003f0f5aaaac 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"
>#678 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#679 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4dde10, invocation_hint=invocation_hint@entry=0x7fff6d4dddb0) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#680 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4dde10) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4de3f0, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#681 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4ddfa0) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4dde10
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4dde28
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#682 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4de080, reg_save_area = 0x7fff6d4ddfc0}}
>#683 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#684 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4de240) at gtkmain.c:1973
>        info = 0x7fff6d4de240
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#685 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4de240) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#686 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4de240) at gtkmain.c:1941
>        info = 0x7fff6d4de240
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#687 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4de240) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#688 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4de240) at gtkmain.c:1941
>        info = 0x7fff6d4de240
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#689 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4de240) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#690 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4de240) at gtkmain.c:1941
>        info = 0x7fff6d4de240
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#691 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29e4140
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29e56a0, device = 0x12fa180}
>#692 0x0000003f0f5aaaac 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"
>#693 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#694 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4de460, invocation_hint=invocation_hint@entry=0x7fff6d4de400) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#695 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4de460) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4dea40, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#696 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4de5f0) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4de460
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4de478
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#697 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4de6d0, reg_save_area = 0x7fff6d4de610}}
>#698 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#699 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4de890) at gtkmain.c:1973
>        info = 0x7fff6d4de890
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#700 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4de890) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#701 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4de890) at gtkmain.c:1941
>        info = 0x7fff6d4de890
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#702 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4de890) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#703 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4de890) at gtkmain.c:1941
>        info = 0x7fff6d4de890
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#704 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4de890) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#705 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4de890) at gtkmain.c:1941
>        info = 0x7fff6d4de890
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#706 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29e3a20
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29e4d40, device = 0x12fa180}
>#707 0x0000003f0f5aaaac 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"
>#708 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#709 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4deab0, invocation_hint=invocation_hint@entry=0x7fff6d4dea50) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#710 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4deab0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4df090, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#711 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4dec40) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4deab0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4deac8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#712 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4ded20, reg_save_area = 0x7fff6d4dec60}}
>#713 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#714 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4deee0) at gtkmain.c:1973
>        info = 0x7fff6d4deee0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#715 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4deee0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#716 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4deee0) at gtkmain.c:1941
>        info = 0x7fff6d4deee0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#717 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4deee0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#718 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4deee0) at gtkmain.c:1941
>        info = 0x7fff6d4deee0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#719 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4deee0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#720 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4deee0) at gtkmain.c:1941
>        info = 0x7fff6d4deee0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#721 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29e30c0
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29e4420, device = 0x12fa180}
>#722 0x0000003f0f5aaaac 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"
>#723 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#724 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4df100, invocation_hint=invocation_hint@entry=0x7fff6d4df0a0) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#725 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4df100) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4df6e0, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#726 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4df290) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4df100
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4df118
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#727 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4df370, reg_save_area = 0x7fff6d4df2b0}}
>#728 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#729 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4df530) at gtkmain.c:1973
>        info = 0x7fff6d4df530
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#730 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4df530) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#731 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4df530) at gtkmain.c:1941
>        info = 0x7fff6d4df530
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#732 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4df530) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#733 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4df530) at gtkmain.c:1941
>        info = 0x7fff6d4df530
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#734 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4df530) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#735 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4df530) at gtkmain.c:1941
>        info = 0x7fff6d4df530
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#736 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29e2560
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29e3ac0, device = 0x12fa180}
>#737 0x0000003f0f5aaaac 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"
>#738 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#739 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4df750, invocation_hint=invocation_hint@entry=0x7fff6d4df6f0) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#740 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4df750) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4dfd30, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#741 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4df8e0) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4df750
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4df768
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#742 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4df9c0, reg_save_area = 0x7fff6d4df900}}
>#743 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#744 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4dfb80) at gtkmain.c:1973
>        info = 0x7fff6d4dfb80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#745 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4dfb80) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#746 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4dfb80) at gtkmain.c:1941
>        info = 0x7fff6d4dfb80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#747 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4dfb80) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#748 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4dfb80) at gtkmain.c:1941
>        info = 0x7fff6d4dfb80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#749 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4dfb80) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#750 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4dfb80) at gtkmain.c:1941
>        info = 0x7fff6d4dfb80
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#751 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29e1e40
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29e3160, device = 0x12fa180}
>#752 0x0000003f0f5aaaac 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"
>#753 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#754 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4dfda0, invocation_hint=invocation_hint@entry=0x7fff6d4dfd40) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#755 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4dfda0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4e0380, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#756 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4dff30) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4dfda0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4dfdb8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#757 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4e0010, reg_save_area = 0x7fff6d4dff50}}
>#758 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#759 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4e01d0) at gtkmain.c:1973
>        info = 0x7fff6d4e01d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#760 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e01d0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#761 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4e01d0) at gtkmain.c:1941
>        info = 0x7fff6d4e01d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#762 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e01d0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#763 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4e01d0) at gtkmain.c:1941
>        info = 0x7fff6d4e01d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#764 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e01d0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#765 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4e01d0) at gtkmain.c:1941
>        info = 0x7fff6d4e01d0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#766 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29e14e0
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29e2840, device = 0x12fa180}
>#767 0x0000003f0f5aaaac 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"
>#768 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#769 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4e03f0, invocation_hint=invocation_hint@entry=0x7fff6d4e0390) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#770 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4e03f0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4e09d0, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#771 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4e0580) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4e03f0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4e0408
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#772 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4e0660, reg_save_area = 0x7fff6d4e05a0}}
>#773 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#774 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4e0820) at gtkmain.c:1973
>        info = 0x7fff6d4e0820
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#775 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e0820) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#776 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4e0820) at gtkmain.c:1941
>        info = 0x7fff6d4e0820
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#777 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e0820) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#778 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4e0820) at gtkmain.c:1941
>        info = 0x7fff6d4e0820
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#779 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e0820) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#780 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4e0820) at gtkmain.c:1941
>        info = 0x7fff6d4e0820
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#781 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29e0980
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29e1ee0, device = 0x12fa180}
>#782 0x0000003f0f5aaaac 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"
>#783 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#784 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4e0a40, invocation_hint=invocation_hint@entry=0x7fff6d4e09e0) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#785 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4e0a40) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4e1020, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#786 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4e0bd0) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4e0a40
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4e0a58
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#787 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4e0cb0, reg_save_area = 0x7fff6d4e0bf0}}
>#788 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#789 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4e0e70) at gtkmain.c:1973
>        info = 0x7fff6d4e0e70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#790 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e0e70) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#791 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4e0e70) at gtkmain.c:1941
>        info = 0x7fff6d4e0e70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#792 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e0e70) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#793 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4e0e70) at gtkmain.c:1941
>        info = 0x7fff6d4e0e70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#794 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e0e70) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#795 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4e0e70) at gtkmain.c:1941
>        info = 0x7fff6d4e0e70
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#796 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29e0260
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29e1580, device = 0x12fa180}
>#797 0x0000003f0f5aaaac 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"
>#798 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#799 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4e1090, invocation_hint=invocation_hint@entry=0x7fff6d4e1030) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#800 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4e1090) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4e1670, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#801 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4e1220) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4e1090
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4e10a8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#802 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4e1300, reg_save_area = 0x7fff6d4e1240}}
>#803 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#804 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4e14c0) at gtkmain.c:1973
>        info = 0x7fff6d4e14c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#805 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e14c0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#806 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4e14c0) at gtkmain.c:1941
>        info = 0x7fff6d4e14c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#807 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e14c0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#808 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4e14c0) at gtkmain.c:1941
>        info = 0x7fff6d4e14c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#809 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e14c0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#810 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4e14c0) at gtkmain.c:1941
>        info = 0x7fff6d4e14c0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#811 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29df900
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29e0c60, device = 0x12fa180}
>#812 0x0000003f0f5aaaac 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"
>#813 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#814 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4e16e0, invocation_hint=invocation_hint@entry=0x7fff6d4e1680) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#815 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4e16e0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4e1cc0, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#816 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4e1870) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4e16e0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4e16f8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#817 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4e1950, reg_save_area = 0x7fff6d4e1890}}
>#818 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#819 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4e1b10) at gtkmain.c:1973
>        info = 0x7fff6d4e1b10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#820 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e1b10) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#821 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4e1b10) at gtkmain.c:1941
>        info = 0x7fff6d4e1b10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#822 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e1b10) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#823 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4e1b10) at gtkmain.c:1941
>        info = 0x7fff6d4e1b10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#824 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e1b10) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#825 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4e1b10) at gtkmain.c:1941
>        info = 0x7fff6d4e1b10
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#826 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29deda0
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29e0300, device = 0x12fa180}
>#827 0x0000003f0f5aaaac 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"
>#828 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#829 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4e1d30, invocation_hint=invocation_hint@entry=0x7fff6d4e1cd0) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#830 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4e1d30) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4e2310, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#831 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4e1ec0) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4e1d30
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4e1d48
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#832 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4e1fa0, reg_save_area = 0x7fff6d4e1ee0}}
>#833 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#834 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4e2160) at gtkmain.c:1973
>        info = 0x7fff6d4e2160
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#835 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e2160) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#836 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4e2160) at gtkmain.c:1941
>        info = 0x7fff6d4e2160
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#837 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e2160) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#838 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4e2160) at gtkmain.c:1941
>        info = 0x7fff6d4e2160
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#839 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e2160) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#840 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4e2160) at gtkmain.c:1941
>        info = 0x7fff6d4e2160
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#841 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29de680
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29df9a0, device = 0x12fa180}
>#842 0x0000003f0f5aaaac 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"
>#843 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#844 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4e2380, invocation_hint=invocation_hint@entry=0x7fff6d4e2320) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#845 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4e2380) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4e2960, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#846 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4e2510) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4e2380
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4e2398
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#847 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4e25f0, reg_save_area = 0x7fff6d4e2530}}
>#848 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#849 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4e27b0) at gtkmain.c:1973
>        info = 0x7fff6d4e27b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#850 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e27b0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#851 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4e27b0) at gtkmain.c:1941
>        info = 0x7fff6d4e27b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#852 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e27b0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#853 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4e27b0) at gtkmain.c:1941
>        info = 0x7fff6d4e27b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#854 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e27b0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#855 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4e27b0) at gtkmain.c:1941
>        info = 0x7fff6d4e27b0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#856 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29ddb20
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29df080, device = 0x12fa180}
>#857 0x0000003f0f5aaaac 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"
>#858 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#859 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4e29d0, invocation_hint=invocation_hint@entry=0x7fff6d4e2970) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#860 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4e29d0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4e2fb0, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#861 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4e2b60) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4e29d0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4e29e8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#862 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4e2c40, reg_save_area = 0x7fff6d4e2b80}}
>#863 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#864 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4e2e00) at gtkmain.c:1973
>        info = 0x7fff6d4e2e00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#865 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e2e00) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#866 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4e2e00) at gtkmain.c:1941
>        info = 0x7fff6d4e2e00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#867 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e2e00) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#868 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4e2e00) at gtkmain.c:1941
>        info = 0x7fff6d4e2e00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#869 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e2e00) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#870 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4e2e00) at gtkmain.c:1941
>        info = 0x7fff6d4e2e00
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#871 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29dd400
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29de720, device = 0x12fa180}
>#872 0x0000003f0f5aaaac 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"
>#873 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#874 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4e3020, invocation_hint=invocation_hint@entry=0x7fff6d4e2fc0) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#875 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4e3020) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4e3600, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#876 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4e31b0) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4e3020
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4e3038
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#877 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4e3290, reg_save_area = 0x7fff6d4e31d0}}
>#878 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#879 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4e3450) at gtkmain.c:1973
>        info = 0x7fff6d4e3450
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#880 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e3450) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#881 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4e3450) at gtkmain.c:1941
>        info = 0x7fff6d4e3450
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#882 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e3450) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#883 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4e3450) at gtkmain.c:1941
>        info = 0x7fff6d4e3450
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#884 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e3450) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#885 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4e3450) at gtkmain.c:1941
>        info = 0x7fff6d4e3450
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#886 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29dcaa0
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29dde00, device = 0x12fa180}
>#887 0x0000003f0f5aaaac 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"
>#888 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#889 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4e3670, invocation_hint=invocation_hint@entry=0x7fff6d4e3610) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#890 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4e3670) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4e3c50, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#891 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4e3800) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4e3670
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4e3688
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#892 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4e38e0, reg_save_area = 0x7fff6d4e3820}}
>#893 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#894 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4e3aa0) at gtkmain.c:1973
>        info = 0x7fff6d4e3aa0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#895 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e3aa0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#896 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4e3aa0) at gtkmain.c:1941
>        info = 0x7fff6d4e3aa0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#897 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e3aa0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#898 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4e3aa0) at gtkmain.c:1941
>        info = 0x7fff6d4e3aa0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#899 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e3aa0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#900 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4e3aa0) at gtkmain.c:1941
>        info = 0x7fff6d4e3aa0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#901 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29dbf40
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29dd4a0, device = 0x12fa180}
>#902 0x0000003f0f5aaaac 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"
>#903 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#904 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4e3cc0, invocation_hint=invocation_hint@entry=0x7fff6d4e3c60) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#905 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4e3cc0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4e42a0, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#906 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4e3e50) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4e3cc0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4e3cd8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#907 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4e3f30, reg_save_area = 0x7fff6d4e3e70}}
>#908 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#909 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4e40f0) at gtkmain.c:1973
>        info = 0x7fff6d4e40f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#910 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e40f0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#911 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4e40f0) at gtkmain.c:1941
>        info = 0x7fff6d4e40f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#912 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e40f0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#913 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4e40f0) at gtkmain.c:1941
>        info = 0x7fff6d4e40f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#914 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e40f0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#915 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4e40f0) at gtkmain.c:1941
>        info = 0x7fff6d4e40f0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#916 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29db820
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29dcb40, device = 0x12fa180}
>#917 0x0000003f0f5aaaac 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"
>#918 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#919 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4e4310, invocation_hint=invocation_hint@entry=0x7fff6d4e42b0) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#920 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4e4310) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4e48f0, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#921 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4e44a0) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4e4310
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4e4328
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#922 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4e4580, reg_save_area = 0x7fff6d4e44c0}}
>#923 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#924 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4e4740) at gtkmain.c:1973
>        info = 0x7fff6d4e4740
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#925 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e4740) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#926 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4e4740) at gtkmain.c:1941
>        info = 0x7fff6d4e4740
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#927 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e4740) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#928 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4e4740) at gtkmain.c:1941
>        info = 0x7fff6d4e4740
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#929 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e4740) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#930 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4e4740) at gtkmain.c:1941
>        info = 0x7fff6d4e4740
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#931 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29daec0
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29dc220, device = 0x12fa180}
>#932 0x0000003f0f5aaaac 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"
>#933 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#934 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4e4960, invocation_hint=invocation_hint@entry=0x7fff6d4e4900) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#935 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4e4960) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4e4f40, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#936 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4e4af0) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4e4960
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4e4978
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#937 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4e4bd0, reg_save_area = 0x7fff6d4e4b10}}
>#938 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#939 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4e4d90) at gtkmain.c:1973
>        info = 0x7fff6d4e4d90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#940 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e4d90) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#941 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4e4d90) at gtkmain.c:1941
>        info = 0x7fff6d4e4d90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#942 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e4d90) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#943 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4e4d90) at gtkmain.c:1941
>        info = 0x7fff6d4e4d90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#944 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e4d90) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#945 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4e4d90) at gtkmain.c:1941
>        info = 0x7fff6d4e4d90
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#946 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29da360
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29db8c0, device = 0x12fa180}
>#947 0x0000003f0f5aaaac 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"
>#948 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#949 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4e4fb0, invocation_hint=invocation_hint@entry=0x7fff6d4e4f50) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#950 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4e4fb0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4e5590, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#951 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4e5140) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4e4fb0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4e4fc8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#952 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4e5220, reg_save_area = 0x7fff6d4e5160}}
>#953 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#954 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4e53e0) at gtkmain.c:1973
>        info = 0x7fff6d4e53e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#955 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e53e0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#956 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4e53e0) at gtkmain.c:1941
>        info = 0x7fff6d4e53e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#957 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e53e0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#958 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4e53e0) at gtkmain.c:1941
>        info = 0x7fff6d4e53e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#959 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e53e0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#960 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4e53e0) at gtkmain.c:1941
>        info = 0x7fff6d4e53e0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#961 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29d9c40
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29daf60, device = 0x12fa180}
>#962 0x0000003f0f5aaaac 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"
>#963 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#964 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4e5600, invocation_hint=invocation_hint@entry=0x7fff6d4e55a0) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#965 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4e5600) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4e5be0, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#966 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4e5790) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4e5600
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4e5618
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#967 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4e5870, reg_save_area = 0x7fff6d4e57b0}}
>#968 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#969 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4e5a30) at gtkmain.c:1973
>        info = 0x7fff6d4e5a30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#970 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e5a30) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#971 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4e5a30) at gtkmain.c:1941
>        info = 0x7fff6d4e5a30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#972 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e5a30) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#973 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4e5a30) at gtkmain.c:1941
>        info = 0x7fff6d4e5a30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#974 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e5a30) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#975 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4e5a30) at gtkmain.c:1941
>        info = 0x7fff6d4e5a30
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#976 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29d92e0
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29da640, device = 0x12fa180}
>#977 0x0000003f0f5aaaac 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"
>#978 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#979 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4e5c50, invocation_hint=invocation_hint@entry=0x7fff6d4e5bf0) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#980 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4e5c50) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4e6230, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#981 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4e5de0) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4e5c50
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4e5c68
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#982 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4e5ec0, reg_save_area = 0x7fff6d4e5e00}}
>#983 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#984 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4e6080) at gtkmain.c:1973
>        info = 0x7fff6d4e6080
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#985 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e6080) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#986 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4e6080) at gtkmain.c:1941
>        info = 0x7fff6d4e6080
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#987 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e6080) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#988 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4e6080) at gtkmain.c:1941
>        info = 0x7fff6d4e6080
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#989 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e6080) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#990 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4e6080) at gtkmain.c:1941
>        info = 0x7fff6d4e6080
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#991 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29d8780
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29d9ce0, device = 0x12fa180}
>#992 0x0000003f0f5aaaac 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"
>#993 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#994 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4e62a0, invocation_hint=invocation_hint@entry=0x7fff6d4e6240) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#995 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4e62a0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4e6880, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#996 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4e6430) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4e62a0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4e62b8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#997 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4e6510, reg_save_area = 0x7fff6d4e6450}}
>#998 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#999 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4e66d0) at gtkmain.c:1973
>        info = 0x7fff6d4e66d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1000 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e66d0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1001 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4e66d0) at gtkmain.c:1941
>        info = 0x7fff6d4e66d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1002 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e66d0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1003 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4e66d0) at gtkmain.c:1941
>        info = 0x7fff6d4e66d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1004 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e66d0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1005 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4e66d0) at gtkmain.c:1941
>        info = 0x7fff6d4e66d0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1006 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29d8060
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29d9380, device = 0x12fa180}
>#1007 0x0000003f0f5aaaac 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"
>#1008 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1009 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4e68f0, invocation_hint=invocation_hint@entry=0x7fff6d4e6890) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1010 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4e68f0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4e6ed0, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1011 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4e6a80) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4e68f0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4e6908
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1012 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4e6b60, reg_save_area = 0x7fff6d4e6aa0}}
>#1013 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1014 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4e6d20) at gtkmain.c:1973
>        info = 0x7fff6d4e6d20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1015 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e6d20) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1016 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4e6d20) at gtkmain.c:1941
>        info = 0x7fff6d4e6d20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1017 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e6d20) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1018 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4e6d20) at gtkmain.c:1941
>        info = 0x7fff6d4e6d20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1019 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e6d20) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1020 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4e6d20) at gtkmain.c:1941
>        info = 0x7fff6d4e6d20
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1021 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29d7700
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29d8a60, device = 0x12fa180}
>#1022 0x0000003f0f5aaaac 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"
>#1023 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1024 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4e6f40, invocation_hint=invocation_hint@entry=0x7fff6d4e6ee0) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1025 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4e6f40) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4e7520, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1026 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4e70d0) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4e6f40
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4e6f58
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1027 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4e71b0, reg_save_area = 0x7fff6d4e70f0}}
>#1028 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1029 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4e7370) at gtkmain.c:1973
>        info = 0x7fff6d4e7370
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1030 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e7370) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1031 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4e7370) at gtkmain.c:1941
>        info = 0x7fff6d4e7370
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1032 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e7370) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1033 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4e7370) at gtkmain.c:1941
>        info = 0x7fff6d4e7370
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1034 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e7370) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1035 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4e7370) at gtkmain.c:1941
>        info = 0x7fff6d4e7370
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1036 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29d6ba0
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29d8100, device = 0x12fa180}
>#1037 0x0000003f0f5aaaac 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"
>#1038 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1039 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4e7590, invocation_hint=invocation_hint@entry=0x7fff6d4e7530) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1040 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4e7590) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4e7b70, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1041 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4e7720) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4e7590
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4e75a8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1042 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4e7800, reg_save_area = 0x7fff6d4e7740}}
>#1043 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1044 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4e79c0) at gtkmain.c:1973
>        info = 0x7fff6d4e79c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1045 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e79c0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1046 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4e79c0) at gtkmain.c:1941
>        info = 0x7fff6d4e79c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1047 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e79c0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1048 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4e79c0) at gtkmain.c:1941
>        info = 0x7fff6d4e79c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1049 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e79c0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1050 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4e79c0) at gtkmain.c:1941
>        info = 0x7fff6d4e79c0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1051 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29d6480
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29d77a0, device = 0x12fa180}
>#1052 0x0000003f0f5aaaac 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"
>#1053 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1054 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4e7be0, invocation_hint=invocation_hint@entry=0x7fff6d4e7b80) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1055 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4e7be0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4e81c0, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1056 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4e7d70) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4e7be0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4e7bf8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1057 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4e7e50, reg_save_area = 0x7fff6d4e7d90}}
>#1058 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1059 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4e8010) at gtkmain.c:1973
>        info = 0x7fff6d4e8010
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1060 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e8010) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1061 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4e8010) at gtkmain.c:1941
>        info = 0x7fff6d4e8010
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1062 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e8010) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1063 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4e8010) at gtkmain.c:1941
>        info = 0x7fff6d4e8010
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1064 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e8010) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1065 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4e8010) at gtkmain.c:1941
>        info = 0x7fff6d4e8010
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1066 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29d5920
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29d6e80, device = 0x12fa180}
>#1067 0x0000003f0f5aaaac 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"
>#1068 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1069 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4e8230, invocation_hint=invocation_hint@entry=0x7fff6d4e81d0) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1070 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4e8230) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4e8810, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1071 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4e83c0) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4e8230
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4e8248
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1072 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4e84a0, reg_save_area = 0x7fff6d4e83e0}}
>#1073 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1074 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4e8660) at gtkmain.c:1973
>        info = 0x7fff6d4e8660
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1075 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e8660) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1076 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4e8660) at gtkmain.c:1941
>        info = 0x7fff6d4e8660
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1077 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e8660) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1078 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4e8660) at gtkmain.c:1941
>        info = 0x7fff6d4e8660
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1079 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e8660) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1080 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4e8660) at gtkmain.c:1941
>        info = 0x7fff6d4e8660
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1081 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29d5200
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29d6520, device = 0x12fa180}
>#1082 0x0000003f0f5aaaac 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"
>#1083 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1084 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4e8880, invocation_hint=invocation_hint@entry=0x7fff6d4e8820) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1085 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4e8880) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4e8e60, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1086 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4e8a10) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4e8880
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4e8898
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1087 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4e8af0, reg_save_area = 0x7fff6d4e8a30}}
>#1088 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1089 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4e8cb0) at gtkmain.c:1973
>        info = 0x7fff6d4e8cb0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1090 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e8cb0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1091 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4e8cb0) at gtkmain.c:1941
>        info = 0x7fff6d4e8cb0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1092 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e8cb0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1093 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4e8cb0) at gtkmain.c:1941
>        info = 0x7fff6d4e8cb0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1094 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e8cb0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1095 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4e8cb0) at gtkmain.c:1941
>        info = 0x7fff6d4e8cb0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1096 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29d48a0
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29d5c00, device = 0x12fa180}
>#1097 0x0000003f0f5aaaac 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"
>#1098 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1099 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4e8ed0, invocation_hint=invocation_hint@entry=0x7fff6d4e8e70) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1100 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4e8ed0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4e94b0, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1101 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4e9060) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4e8ed0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4e8ee8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1102 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4e9140, reg_save_area = 0x7fff6d4e9080}}
>#1103 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1104 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4e9300) at gtkmain.c:1973
>        info = 0x7fff6d4e9300
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1105 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e9300) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1106 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4e9300) at gtkmain.c:1941
>        info = 0x7fff6d4e9300
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1107 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e9300) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1108 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4e9300) at gtkmain.c:1941
>        info = 0x7fff6d4e9300
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1109 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e9300) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1110 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4e9300) at gtkmain.c:1941
>        info = 0x7fff6d4e9300
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1111 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29d3d40
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29d52a0, device = 0x12fa180}
>#1112 0x0000003f0f5aaaac 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"
>#1113 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1114 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4e9520, invocation_hint=invocation_hint@entry=0x7fff6d4e94c0) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1115 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4e9520) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4e9b00, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1116 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4e96b0) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4e9520
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4e9538
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1117 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4e9790, reg_save_area = 0x7fff6d4e96d0}}
>#1118 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1119 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4e9950) at gtkmain.c:1973
>        info = 0x7fff6d4e9950
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1120 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e9950) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1121 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4e9950) at gtkmain.c:1941
>        info = 0x7fff6d4e9950
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1122 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e9950) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1123 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4e9950) at gtkmain.c:1941
>        info = 0x7fff6d4e9950
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1124 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e9950) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1125 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4e9950) at gtkmain.c:1941
>        info = 0x7fff6d4e9950
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1126 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29d3620
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29d4940, device = 0x12fa180}
>#1127 0x0000003f0f5aaaac 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"
>#1128 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1129 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4e9b70, invocation_hint=invocation_hint@entry=0x7fff6d4e9b10) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1130 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4e9b70) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4ea150, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1131 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4e9d00) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4e9b70
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4e9b88
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1132 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4e9de0, reg_save_area = 0x7fff6d4e9d20}}
>#1133 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1134 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4e9fa0) at gtkmain.c:1973
>        info = 0x7fff6d4e9fa0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1135 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e9fa0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1136 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4e9fa0) at gtkmain.c:1941
>        info = 0x7fff6d4e9fa0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1137 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e9fa0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1138 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4e9fa0) at gtkmain.c:1941
>        info = 0x7fff6d4e9fa0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1139 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4e9fa0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1140 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4e9fa0) at gtkmain.c:1941
>        info = 0x7fff6d4e9fa0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1141 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29d2cc0
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29d4020, device = 0x12fa180}
>#1142 0x0000003f0f5aaaac 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"
>#1143 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1144 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4ea1c0, invocation_hint=invocation_hint@entry=0x7fff6d4ea160) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1145 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4ea1c0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4ea7a0, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1146 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4ea350) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4ea1c0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4ea1d8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1147 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4ea430, reg_save_area = 0x7fff6d4ea370}}
>#1148 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1149 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4ea5f0) at gtkmain.c:1973
>        info = 0x7fff6d4ea5f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1150 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4ea5f0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1151 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4ea5f0) at gtkmain.c:1941
>        info = 0x7fff6d4ea5f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1152 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4ea5f0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1153 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4ea5f0) at gtkmain.c:1941
>        info = 0x7fff6d4ea5f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1154 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4ea5f0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1155 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4ea5f0) at gtkmain.c:1941
>        info = 0x7fff6d4ea5f0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1156 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29d2160
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29d36c0, device = 0x12fa180}
>#1157 0x0000003f0f5aaaac 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"
>#1158 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1159 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4ea810, invocation_hint=invocation_hint@entry=0x7fff6d4ea7b0) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1160 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4ea810) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4eadf0, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1161 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4ea9a0) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4ea810
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4ea828
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1162 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4eaa80, reg_save_area = 0x7fff6d4ea9c0}}
>#1163 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1164 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4eac40) at gtkmain.c:1973
>        info = 0x7fff6d4eac40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1165 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4eac40) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1166 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4eac40) at gtkmain.c:1941
>        info = 0x7fff6d4eac40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1167 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4eac40) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1168 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4eac40) at gtkmain.c:1941
>        info = 0x7fff6d4eac40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1169 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4eac40) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1170 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4eac40) at gtkmain.c:1941
>        info = 0x7fff6d4eac40
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1171 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29d1a40
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29d2d60, device = 0x12fa180}
>#1172 0x0000003f0f5aaaac 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"
>#1173 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1174 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4eae60, invocation_hint=invocation_hint@entry=0x7fff6d4eae00) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1175 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4eae60) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4eb440, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1176 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4eaff0) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4eae60
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4eae78
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1177 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4eb0d0, reg_save_area = 0x7fff6d4eb010}}
>#1178 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1179 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4eb290) at gtkmain.c:1973
>        info = 0x7fff6d4eb290
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1180 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4eb290) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1181 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4eb290) at gtkmain.c:1941
>        info = 0x7fff6d4eb290
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1182 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4eb290) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1183 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4eb290) at gtkmain.c:1941
>        info = 0x7fff6d4eb290
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1184 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4eb290) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1185 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4eb290) at gtkmain.c:1941
>        info = 0x7fff6d4eb290
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1186 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29d10e0
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29d2440, device = 0x12fa180}
>#1187 0x0000003f0f5aaaac 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"
>#1188 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1189 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4eb4b0, invocation_hint=invocation_hint@entry=0x7fff6d4eb450) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1190 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4eb4b0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4eba90, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1191 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4eb640) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4eb4b0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4eb4c8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1192 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4eb720, reg_save_area = 0x7fff6d4eb660}}
>#1193 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1194 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4eb8e0) at gtkmain.c:1973
>        info = 0x7fff6d4eb8e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1195 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4eb8e0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1196 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4eb8e0) at gtkmain.c:1941
>        info = 0x7fff6d4eb8e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1197 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4eb8e0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1198 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4eb8e0) at gtkmain.c:1941
>        info = 0x7fff6d4eb8e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1199 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4eb8e0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1200 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4eb8e0) at gtkmain.c:1941
>        info = 0x7fff6d4eb8e0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1201 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29d0580
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29d1ae0, device = 0x12fa180}
>#1202 0x0000003f0f5aaaac 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"
>#1203 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1204 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4ebb00, invocation_hint=invocation_hint@entry=0x7fff6d4ebaa0) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1205 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4ebb00) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4ec0e0, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1206 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4ebc90) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4ebb00
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4ebb18
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1207 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4ebd70, reg_save_area = 0x7fff6d4ebcb0}}
>#1208 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1209 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4ebf30) at gtkmain.c:1973
>        info = 0x7fff6d4ebf30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1210 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4ebf30) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1211 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4ebf30) at gtkmain.c:1941
>        info = 0x7fff6d4ebf30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1212 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4ebf30) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1213 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4ebf30) at gtkmain.c:1941
>        info = 0x7fff6d4ebf30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1214 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4ebf30) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1215 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4ebf30) at gtkmain.c:1941
>        info = 0x7fff6d4ebf30
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1216 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29cfe60
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29d1180, device = 0x12fa180}
>#1217 0x0000003f0f5aaaac 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"
>#1218 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1219 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4ec150, invocation_hint=invocation_hint@entry=0x7fff6d4ec0f0) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1220 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4ec150) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4ec730, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1221 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4ec2e0) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4ec150
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4ec168
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1222 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4ec3c0, reg_save_area = 0x7fff6d4ec300}}
>#1223 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1224 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4ec580) at gtkmain.c:1973
>        info = 0x7fff6d4ec580
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1225 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4ec580) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1226 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4ec580) at gtkmain.c:1941
>        info = 0x7fff6d4ec580
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1227 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4ec580) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1228 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4ec580) at gtkmain.c:1941
>        info = 0x7fff6d4ec580
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1229 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4ec580) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1230 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4ec580) at gtkmain.c:1941
>        info = 0x7fff6d4ec580
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1231 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29cf500
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29d0860, device = 0x12fa180}
>#1232 0x0000003f0f5aaaac 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"
>#1233 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1234 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4ec7a0, invocation_hint=invocation_hint@entry=0x7fff6d4ec740) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1235 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4ec7a0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4ecd80, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1236 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4ec930) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4ec7a0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4ec7b8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1237 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4eca10, reg_save_area = 0x7fff6d4ec950}}
>#1238 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1239 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4ecbd0) at gtkmain.c:1973
>        info = 0x7fff6d4ecbd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1240 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4ecbd0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1241 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4ecbd0) at gtkmain.c:1941
>        info = 0x7fff6d4ecbd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1242 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4ecbd0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1243 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4ecbd0) at gtkmain.c:1941
>        info = 0x7fff6d4ecbd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1244 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4ecbd0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1245 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4ecbd0) at gtkmain.c:1941
>        info = 0x7fff6d4ecbd0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1246 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29ce9a0
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29cff00, device = 0x12fa180}
>#1247 0x0000003f0f5aaaac 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"
>#1248 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1249 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4ecdf0, invocation_hint=invocation_hint@entry=0x7fff6d4ecd90) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1250 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4ecdf0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4ed3d0, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1251 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4ecf80) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4ecdf0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4ece08
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1252 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4ed060, reg_save_area = 0x7fff6d4ecfa0}}
>#1253 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1254 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4ed220) at gtkmain.c:1973
>        info = 0x7fff6d4ed220
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1255 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4ed220) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1256 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4ed220) at gtkmain.c:1941
>        info = 0x7fff6d4ed220
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1257 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4ed220) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1258 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4ed220) at gtkmain.c:1941
>        info = 0x7fff6d4ed220
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1259 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4ed220) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1260 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4ed220) at gtkmain.c:1941
>        info = 0x7fff6d4ed220
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1261 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29ce280
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29cf5a0, device = 0x12fa180}
>#1262 0x0000003f0f5aaaac 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"
>#1263 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1264 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4ed440, invocation_hint=invocation_hint@entry=0x7fff6d4ed3e0) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1265 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4ed440) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4eda20, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1266 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4ed5d0) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4ed440
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4ed458
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1267 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4ed6b0, reg_save_area = 0x7fff6d4ed5f0}}
>#1268 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1269 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4ed870) at gtkmain.c:1973
>        info = 0x7fff6d4ed870
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1270 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4ed870) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1271 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4ed870) at gtkmain.c:1941
>        info = 0x7fff6d4ed870
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1272 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4ed870) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1273 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4ed870) at gtkmain.c:1941
>        info = 0x7fff6d4ed870
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1274 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4ed870) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1275 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4ed870) at gtkmain.c:1941
>        info = 0x7fff6d4ed870
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1276 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29cd720
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29cec80, device = 0x12fa180}
>#1277 0x0000003f0f5aaaac 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"
>#1278 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1279 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4eda90, invocation_hint=invocation_hint@entry=0x7fff6d4eda30) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1280 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4eda90) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4ee070, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1281 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4edc20) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4eda90
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4edaa8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1282 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4edd00, reg_save_area = 0x7fff6d4edc40}}
>#1283 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1284 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4edec0) at gtkmain.c:1973
>        info = 0x7fff6d4edec0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1285 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4edec0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1286 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4edec0) at gtkmain.c:1941
>        info = 0x7fff6d4edec0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1287 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4edec0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1288 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4edec0) at gtkmain.c:1941
>        info = 0x7fff6d4edec0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1289 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4edec0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1290 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4edec0) at gtkmain.c:1941
>        info = 0x7fff6d4edec0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1291 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29cd000
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29ce320, device = 0x12fa180}
>#1292 0x0000003f0f5aaaac 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"
>#1293 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1294 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4ee0e0, invocation_hint=invocation_hint@entry=0x7fff6d4ee080) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1295 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4ee0e0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4ee6c0, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1296 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4ee270) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4ee0e0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4ee0f8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1297 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4ee350, reg_save_area = 0x7fff6d4ee290}}
>#1298 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1299 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4ee510) at gtkmain.c:1973
>        info = 0x7fff6d4ee510
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1300 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4ee510) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1301 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4ee510) at gtkmain.c:1941
>        info = 0x7fff6d4ee510
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1302 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4ee510) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1303 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4ee510) at gtkmain.c:1941
>        info = 0x7fff6d4ee510
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1304 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4ee510) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1305 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4ee510) at gtkmain.c:1941
>        info = 0x7fff6d4ee510
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1306 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29cc6a0
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29cda00, device = 0x12fa180}
>#1307 0x0000003f0f5aaaac 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"
>#1308 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1309 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4ee730, invocation_hint=invocation_hint@entry=0x7fff6d4ee6d0) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1310 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4ee730) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4eed10, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1311 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4ee8c0) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4ee730
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4ee748
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1312 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4ee9a0, reg_save_area = 0x7fff6d4ee8e0}}
>#1313 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1314 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4eeb60) at gtkmain.c:1973
>        info = 0x7fff6d4eeb60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1315 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4eeb60) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1316 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4eeb60) at gtkmain.c:1941
>        info = 0x7fff6d4eeb60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1317 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4eeb60) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1318 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4eeb60) at gtkmain.c:1941
>        info = 0x7fff6d4eeb60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1319 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4eeb60) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1320 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4eeb60) at gtkmain.c:1941
>        info = 0x7fff6d4eeb60
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1321 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29cbb40
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29cd0a0, device = 0x12fa180}
>#1322 0x0000003f0f5aaaac 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"
>#1323 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1324 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4eed80, invocation_hint=invocation_hint@entry=0x7fff6d4eed20) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1325 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4eed80) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4ef360, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1326 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4eef10) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4eed80
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4eed98
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1327 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4eeff0, reg_save_area = 0x7fff6d4eef30}}
>#1328 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1329 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4ef1b0) at gtkmain.c:1973
>        info = 0x7fff6d4ef1b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1330 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4ef1b0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1331 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4ef1b0) at gtkmain.c:1941
>        info = 0x7fff6d4ef1b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1332 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4ef1b0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1333 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4ef1b0) at gtkmain.c:1941
>        info = 0x7fff6d4ef1b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1334 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4ef1b0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1335 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4ef1b0) at gtkmain.c:1941
>        info = 0x7fff6d4ef1b0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1336 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29cb420
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29cc740, device = 0x12fa180}
>#1337 0x0000003f0f5aaaac 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"
>#1338 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1339 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4ef3d0, invocation_hint=invocation_hint@entry=0x7fff6d4ef370) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1340 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4ef3d0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4ef9b0, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1341 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4ef560) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4ef3d0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4ef3e8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1342 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4ef640, reg_save_area = 0x7fff6d4ef580}}
>#1343 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1344 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4ef800) at gtkmain.c:1973
>        info = 0x7fff6d4ef800
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1345 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4ef800) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1346 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4ef800) at gtkmain.c:1941
>        info = 0x7fff6d4ef800
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1347 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4ef800) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1348 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4ef800) at gtkmain.c:1941
>        info = 0x7fff6d4ef800
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1349 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4ef800) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1350 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4ef800) at gtkmain.c:1941
>        info = 0x7fff6d4ef800
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1351 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29caac0
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29cbe20, device = 0x12fa180}
>#1352 0x0000003f0f5aaaac 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"
>#1353 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1354 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4efa20, invocation_hint=invocation_hint@entry=0x7fff6d4ef9c0) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1355 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4efa20) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4f0000, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1356 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4efbb0) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4efa20
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4efa38
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1357 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4efc90, reg_save_area = 0x7fff6d4efbd0}}
>#1358 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1359 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4efe50) at gtkmain.c:1973
>        info = 0x7fff6d4efe50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1360 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4efe50) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1361 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4efe50) at gtkmain.c:1941
>        info = 0x7fff6d4efe50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1362 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4efe50) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1363 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4efe50) at gtkmain.c:1941
>        info = 0x7fff6d4efe50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1364 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4efe50) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1365 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4efe50) at gtkmain.c:1941
>        info = 0x7fff6d4efe50
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1366 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29c9f60
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29cb4c0, device = 0x12fa180}
>#1367 0x0000003f0f5aaaac 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"
>#1368 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1369 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4f0070, invocation_hint=invocation_hint@entry=0x7fff6d4f0010) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1370 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4f0070) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4f0650, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1371 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4f0200) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4f0070
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4f0088
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1372 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4f02e0, reg_save_area = 0x7fff6d4f0220}}
>#1373 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1374 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4f04a0) at gtkmain.c:1973
>        info = 0x7fff6d4f04a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1375 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f04a0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1376 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4f04a0) at gtkmain.c:1941
>        info = 0x7fff6d4f04a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1377 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f04a0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1378 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4f04a0) at gtkmain.c:1941
>        info = 0x7fff6d4f04a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1379 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f04a0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1380 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4f04a0) at gtkmain.c:1941
>        info = 0x7fff6d4f04a0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1381 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29c9840
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29cab60, device = 0x12fa180}
>#1382 0x0000003f0f5aaaac 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"
>#1383 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1384 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4f06c0, invocation_hint=invocation_hint@entry=0x7fff6d4f0660) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1385 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4f06c0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4f0ca0, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1386 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4f0850) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4f06c0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4f06d8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1387 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4f0930, reg_save_area = 0x7fff6d4f0870}}
>#1388 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1389 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4f0af0) at gtkmain.c:1973
>        info = 0x7fff6d4f0af0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1390 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f0af0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1391 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4f0af0) at gtkmain.c:1941
>        info = 0x7fff6d4f0af0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1392 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f0af0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1393 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4f0af0) at gtkmain.c:1941
>        info = 0x7fff6d4f0af0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1394 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f0af0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1395 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4f0af0) at gtkmain.c:1941
>        info = 0x7fff6d4f0af0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1396 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29c8ee0
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29ca240, device = 0x12fa180}
>#1397 0x0000003f0f5aaaac 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"
>#1398 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1399 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4f0d10, invocation_hint=invocation_hint@entry=0x7fff6d4f0cb0) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1400 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4f0d10) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4f12f0, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1401 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4f0ea0) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4f0d10
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4f0d28
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1402 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4f0f80, reg_save_area = 0x7fff6d4f0ec0}}
>#1403 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1404 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4f1140) at gtkmain.c:1973
>        info = 0x7fff6d4f1140
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1405 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f1140) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1406 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4f1140) at gtkmain.c:1941
>        info = 0x7fff6d4f1140
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1407 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f1140) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1408 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4f1140) at gtkmain.c:1941
>        info = 0x7fff6d4f1140
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1409 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f1140) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1410 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4f1140) at gtkmain.c:1941
>        info = 0x7fff6d4f1140
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1411 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29c8380
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29c98e0, device = 0x12fa180}
>#1412 0x0000003f0f5aaaac 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"
>#1413 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1414 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4f1360, invocation_hint=invocation_hint@entry=0x7fff6d4f1300) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1415 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4f1360) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4f1940, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1416 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4f14f0) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4f1360
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4f1378
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1417 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4f15d0, reg_save_area = 0x7fff6d4f1510}}
>#1418 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1419 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4f1790) at gtkmain.c:1973
>        info = 0x7fff6d4f1790
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1420 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f1790) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1421 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4f1790) at gtkmain.c:1941
>        info = 0x7fff6d4f1790
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1422 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f1790) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1423 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4f1790) at gtkmain.c:1941
>        info = 0x7fff6d4f1790
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1424 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f1790) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1425 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4f1790) at gtkmain.c:1941
>        info = 0x7fff6d4f1790
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1426 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29c7c60
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29c8f80, device = 0x12fa180}
>#1427 0x0000003f0f5aaaac 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"
>#1428 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1429 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4f19b0, invocation_hint=invocation_hint@entry=0x7fff6d4f1950) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1430 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4f19b0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4f1f90, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1431 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4f1b40) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4f19b0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4f19c8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1432 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4f1c20, reg_save_area = 0x7fff6d4f1b60}}
>#1433 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1434 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4f1de0) at gtkmain.c:1973
>        info = 0x7fff6d4f1de0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1435 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f1de0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1436 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4f1de0) at gtkmain.c:1941
>        info = 0x7fff6d4f1de0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1437 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f1de0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1438 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4f1de0) at gtkmain.c:1941
>        info = 0x7fff6d4f1de0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1439 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f1de0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1440 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4f1de0) at gtkmain.c:1941
>        info = 0x7fff6d4f1de0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1441 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29c7300
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29c8660, device = 0x12fa180}
>#1442 0x0000003f0f5aaaac 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"
>#1443 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1444 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4f2000, invocation_hint=invocation_hint@entry=0x7fff6d4f1fa0) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1445 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4f2000) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4f25e0, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1446 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4f2190) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4f2000
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4f2018
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1447 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4f2270, reg_save_area = 0x7fff6d4f21b0}}
>#1448 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1449 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4f2430) at gtkmain.c:1973
>        info = 0x7fff6d4f2430
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1450 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f2430) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1451 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4f2430) at gtkmain.c:1941
>        info = 0x7fff6d4f2430
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1452 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f2430) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1453 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4f2430) at gtkmain.c:1941
>        info = 0x7fff6d4f2430
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1454 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f2430) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1455 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4f2430) at gtkmain.c:1941
>        info = 0x7fff6d4f2430
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1456 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29c67a0
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29c7d00, device = 0x12fa180}
>#1457 0x0000003f0f5aaaac 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"
>#1458 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1459 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4f2650, invocation_hint=invocation_hint@entry=0x7fff6d4f25f0) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1460 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4f2650) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4f2c30, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1461 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4f27e0) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4f2650
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4f2668
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1462 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4f28c0, reg_save_area = 0x7fff6d4f2800}}
>#1463 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1464 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4f2a80) at gtkmain.c:1973
>        info = 0x7fff6d4f2a80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1465 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f2a80) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1466 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4f2a80) at gtkmain.c:1941
>        info = 0x7fff6d4f2a80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1467 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f2a80) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1468 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4f2a80) at gtkmain.c:1941
>        info = 0x7fff6d4f2a80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1469 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f2a80) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1470 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4f2a80) at gtkmain.c:1941
>        info = 0x7fff6d4f2a80
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1471 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29c6080
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29c73a0, device = 0x12fa180}
>#1472 0x0000003f0f5aaaac 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"
>#1473 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1474 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4f2ca0, invocation_hint=invocation_hint@entry=0x7fff6d4f2c40) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1475 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4f2ca0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4f3280, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1476 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4f2e30) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4f2ca0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4f2cb8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1477 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4f2f10, reg_save_area = 0x7fff6d4f2e50}}
>#1478 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1479 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4f30d0) at gtkmain.c:1973
>        info = 0x7fff6d4f30d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1480 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f30d0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1481 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4f30d0) at gtkmain.c:1941
>        info = 0x7fff6d4f30d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1482 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f30d0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1483 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4f30d0) at gtkmain.c:1941
>        info = 0x7fff6d4f30d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1484 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f30d0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1485 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4f30d0) at gtkmain.c:1941
>        info = 0x7fff6d4f30d0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1486 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29c5520
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29c6a80, device = 0x12fa180}
>#1487 0x0000003f0f5aaaac 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"
>#1488 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1489 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4f32f0, invocation_hint=invocation_hint@entry=0x7fff6d4f3290) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1490 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4f32f0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4f38d0, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1491 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4f3480) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4f32f0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4f3308
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1492 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4f3560, reg_save_area = 0x7fff6d4f34a0}}
>#1493 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1494 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4f3720) at gtkmain.c:1973
>        info = 0x7fff6d4f3720
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1495 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f3720) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1496 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4f3720) at gtkmain.c:1941
>        info = 0x7fff6d4f3720
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1497 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f3720) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1498 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4f3720) at gtkmain.c:1941
>        info = 0x7fff6d4f3720
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1499 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f3720) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1500 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4f3720) at gtkmain.c:1941
>        info = 0x7fff6d4f3720
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1501 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29c4e00
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29c6120, device = 0x12fa180}
>#1502 0x0000003f0f5aaaac 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"
>#1503 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1504 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4f3940, invocation_hint=invocation_hint@entry=0x7fff6d4f38e0) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1505 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4f3940) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4f3f20, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1506 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4f3ad0) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4f3940
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4f3958
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1507 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4f3bb0, reg_save_area = 0x7fff6d4f3af0}}
>#1508 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1509 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4f3d70) at gtkmain.c:1973
>        info = 0x7fff6d4f3d70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1510 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f3d70) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1511 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4f3d70) at gtkmain.c:1941
>        info = 0x7fff6d4f3d70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1512 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f3d70) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1513 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4f3d70) at gtkmain.c:1941
>        info = 0x7fff6d4f3d70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1514 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f3d70) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1515 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4f3d70) at gtkmain.c:1941
>        info = 0x7fff6d4f3d70
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1516 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29c44a0
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29c5800, device = 0x12fa180}
>#1517 0x0000003f0f5aaaac 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"
>#1518 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1519 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4f3f90, invocation_hint=invocation_hint@entry=0x7fff6d4f3f30) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1520 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4f3f90) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4f4570, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1521 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4f4120) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4f3f90
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4f3fa8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1522 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4f4200, reg_save_area = 0x7fff6d4f4140}}
>#1523 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1524 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4f43c0) at gtkmain.c:1973
>        info = 0x7fff6d4f43c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1525 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f43c0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1526 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4f43c0) at gtkmain.c:1941
>        info = 0x7fff6d4f43c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1527 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f43c0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1528 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4f43c0) at gtkmain.c:1941
>        info = 0x7fff6d4f43c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1529 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f43c0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1530 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4f43c0) at gtkmain.c:1941
>        info = 0x7fff6d4f43c0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1531 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29c3940
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29c4ea0, device = 0x12fa180}
>#1532 0x0000003f0f5aaaac 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"
>#1533 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1534 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4f45e0, invocation_hint=invocation_hint@entry=0x7fff6d4f4580) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1535 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4f45e0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4f4bc0, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1536 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4f4770) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4f45e0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4f45f8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1537 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4f4850, reg_save_area = 0x7fff6d4f4790}}
>#1538 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1539 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4f4a10) at gtkmain.c:1973
>        info = 0x7fff6d4f4a10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1540 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f4a10) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1541 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4f4a10) at gtkmain.c:1941
>        info = 0x7fff6d4f4a10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1542 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f4a10) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1543 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4f4a10) at gtkmain.c:1941
>        info = 0x7fff6d4f4a10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1544 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f4a10) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1545 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4f4a10) at gtkmain.c:1941
>        info = 0x7fff6d4f4a10
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1546 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29c3220
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29c4540, device = 0x12fa180}
>#1547 0x0000003f0f5aaaac 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"
>#1548 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1549 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4f4c30, invocation_hint=invocation_hint@entry=0x7fff6d4f4bd0) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1550 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4f4c30) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4f5210, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1551 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4f4dc0) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4f4c30
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4f4c48
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1552 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4f4ea0, reg_save_area = 0x7fff6d4f4de0}}
>#1553 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1554 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4f5060) at gtkmain.c:1973
>        info = 0x7fff6d4f5060
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1555 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f5060) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1556 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4f5060) at gtkmain.c:1941
>        info = 0x7fff6d4f5060
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1557 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f5060) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1558 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4f5060) at gtkmain.c:1941
>        info = 0x7fff6d4f5060
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1559 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f5060) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1560 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4f5060) at gtkmain.c:1941
>        info = 0x7fff6d4f5060
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1561 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29c28c0
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29c3c20, device = 0x12fa180}
>#1562 0x0000003f0f5aaaac 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"
>#1563 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1564 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4f5280, invocation_hint=invocation_hint@entry=0x7fff6d4f5220) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1565 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4f5280) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4f5860, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1566 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4f5410) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4f5280
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4f5298
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1567 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4f54f0, reg_save_area = 0x7fff6d4f5430}}
>#1568 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1569 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4f56b0) at gtkmain.c:1973
>        info = 0x7fff6d4f56b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1570 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f56b0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1571 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4f56b0) at gtkmain.c:1941
>        info = 0x7fff6d4f56b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1572 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f56b0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1573 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4f56b0) at gtkmain.c:1941
>        info = 0x7fff6d4f56b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1574 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f56b0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1575 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4f56b0) at gtkmain.c:1941
>        info = 0x7fff6d4f56b0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1576 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29c1d60
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29c32c0, device = 0x12fa180}
>#1577 0x0000003f0f5aaaac 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"
>#1578 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1579 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4f58d0, invocation_hint=invocation_hint@entry=0x7fff6d4f5870) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1580 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4f58d0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4f5eb0, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1581 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4f5a60) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4f58d0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4f58e8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1582 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4f5b40, reg_save_area = 0x7fff6d4f5a80}}
>#1583 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1584 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4f5d00) at gtkmain.c:1973
>        info = 0x7fff6d4f5d00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1585 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f5d00) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1586 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4f5d00) at gtkmain.c:1941
>        info = 0x7fff6d4f5d00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1587 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f5d00) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1588 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4f5d00) at gtkmain.c:1941
>        info = 0x7fff6d4f5d00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1589 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f5d00) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1590 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4f5d00) at gtkmain.c:1941
>        info = 0x7fff6d4f5d00
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1591 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29c1640
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29c2960, device = 0x12fa180}
>#1592 0x0000003f0f5aaaac 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"
>#1593 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1594 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4f5f20, invocation_hint=invocation_hint@entry=0x7fff6d4f5ec0) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1595 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4f5f20) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4f6500, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1596 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4f60b0) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4f5f20
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4f5f38
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1597 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4f6190, reg_save_area = 0x7fff6d4f60d0}}
>#1598 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1599 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4f6350) at gtkmain.c:1973
>        info = 0x7fff6d4f6350
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1600 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f6350) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1601 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4f6350) at gtkmain.c:1941
>        info = 0x7fff6d4f6350
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1602 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f6350) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1603 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4f6350) at gtkmain.c:1941
>        info = 0x7fff6d4f6350
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1604 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f6350) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1605 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4f6350) at gtkmain.c:1941
>        info = 0x7fff6d4f6350
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1606 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29c0ce0
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29c2040, device = 0x12fa180}
>#1607 0x0000003f0f5aaaac 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"
>#1608 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1609 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4f6570, invocation_hint=invocation_hint@entry=0x7fff6d4f6510) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1610 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4f6570) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4f6b50, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1611 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4f6700) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4f6570
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4f6588
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1612 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4f67e0, reg_save_area = 0x7fff6d4f6720}}
>#1613 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1614 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4f69a0) at gtkmain.c:1973
>        info = 0x7fff6d4f69a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1615 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f69a0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1616 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4f69a0) at gtkmain.c:1941
>        info = 0x7fff6d4f69a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1617 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f69a0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1618 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4f69a0) at gtkmain.c:1941
>        info = 0x7fff6d4f69a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1619 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f69a0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1620 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4f69a0) at gtkmain.c:1941
>        info = 0x7fff6d4f69a0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1621 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29c0180
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29c16e0, device = 0x12fa180}
>#1622 0x0000003f0f5aaaac 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"
>#1623 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1624 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4f6bc0, invocation_hint=invocation_hint@entry=0x7fff6d4f6b60) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1625 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4f6bc0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4f71a0, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1626 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4f6d50) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4f6bc0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4f6bd8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1627 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4f6e30, reg_save_area = 0x7fff6d4f6d70}}
>#1628 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1629 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4f6ff0) at gtkmain.c:1973
>        info = 0x7fff6d4f6ff0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1630 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f6ff0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1631 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4f6ff0) at gtkmain.c:1941
>        info = 0x7fff6d4f6ff0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1632 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f6ff0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1633 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4f6ff0) at gtkmain.c:1941
>        info = 0x7fff6d4f6ff0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1634 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f6ff0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1635 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4f6ff0) at gtkmain.c:1941
>        info = 0x7fff6d4f6ff0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1636 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29bfa60
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29c0d80, device = 0x12fa180}
>#1637 0x0000003f0f5aaaac 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"
>#1638 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1639 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4f7210, invocation_hint=invocation_hint@entry=0x7fff6d4f71b0) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1640 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4f7210) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4f77f0, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1641 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4f73a0) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4f7210
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4f7228
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1642 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4f7480, reg_save_area = 0x7fff6d4f73c0}}
>#1643 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1644 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4f7640) at gtkmain.c:1973
>        info = 0x7fff6d4f7640
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1645 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f7640) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1646 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4f7640) at gtkmain.c:1941
>        info = 0x7fff6d4f7640
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1647 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f7640) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1648 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4f7640) at gtkmain.c:1941
>        info = 0x7fff6d4f7640
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1649 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f7640) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1650 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4f7640) at gtkmain.c:1941
>        info = 0x7fff6d4f7640
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1651 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29bf100
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29c0460, device = 0x12fa180}
>#1652 0x0000003f0f5aaaac 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"
>#1653 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1654 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4f7860, invocation_hint=invocation_hint@entry=0x7fff6d4f7800) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1655 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4f7860) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4f7e40, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1656 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4f79f0) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4f7860
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4f7878
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1657 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4f7ad0, reg_save_area = 0x7fff6d4f7a10}}
>#1658 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1659 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4f7c90) at gtkmain.c:1973
>        info = 0x7fff6d4f7c90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1660 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f7c90) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1661 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4f7c90) at gtkmain.c:1941
>        info = 0x7fff6d4f7c90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1662 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f7c90) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1663 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4f7c90) at gtkmain.c:1941
>        info = 0x7fff6d4f7c90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1664 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f7c90) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1665 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4f7c90) at gtkmain.c:1941
>        info = 0x7fff6d4f7c90
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1666 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29be5a0
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29bfb00, device = 0x12fa180}
>#1667 0x0000003f0f5aaaac 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"
>#1668 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1669 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4f7eb0, invocation_hint=invocation_hint@entry=0x7fff6d4f7e50) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1670 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4f7eb0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4f8490, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1671 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4f8040) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4f7eb0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4f7ec8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1672 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4f8120, reg_save_area = 0x7fff6d4f8060}}
>#1673 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1674 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4f82e0) at gtkmain.c:1973
>        info = 0x7fff6d4f82e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1675 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f82e0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1676 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4f82e0) at gtkmain.c:1941
>        info = 0x7fff6d4f82e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1677 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f82e0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1678 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4f82e0) at gtkmain.c:1941
>        info = 0x7fff6d4f82e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1679 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f82e0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1680 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4f82e0) at gtkmain.c:1941
>        info = 0x7fff6d4f82e0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1681 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29bde80
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29bf1a0, device = 0x12fa180}
>#1682 0x0000003f0f5aaaac 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"
>#1683 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1684 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4f8500, invocation_hint=invocation_hint@entry=0x7fff6d4f84a0) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1685 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4f8500) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4f8ae0, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1686 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4f8690) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4f8500
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4f8518
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1687 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4f8770, reg_save_area = 0x7fff6d4f86b0}}
>#1688 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1689 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4f8930) at gtkmain.c:1973
>        info = 0x7fff6d4f8930
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1690 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f8930) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1691 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4f8930) at gtkmain.c:1941
>        info = 0x7fff6d4f8930
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1692 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f8930) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1693 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4f8930) at gtkmain.c:1941
>        info = 0x7fff6d4f8930
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1694 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f8930) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1695 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4f8930) at gtkmain.c:1941
>        info = 0x7fff6d4f8930
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1696 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29bd320
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29be880, device = 0x12fa180}
>#1697 0x0000003f0f5aaaac 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"
>#1698 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1699 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4f8b50, invocation_hint=invocation_hint@entry=0x7fff6d4f8af0) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1700 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4f8b50) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4f9130, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1701 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4f8ce0) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4f8b50
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4f8b68
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1702 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4f8dc0, reg_save_area = 0x7fff6d4f8d00}}
>#1703 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1704 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4f8f80) at gtkmain.c:1973
>        info = 0x7fff6d4f8f80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1705 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f8f80) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1706 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4f8f80) at gtkmain.c:1941
>        info = 0x7fff6d4f8f80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1707 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f8f80) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1708 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4f8f80) at gtkmain.c:1941
>        info = 0x7fff6d4f8f80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1709 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f8f80) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1710 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4f8f80) at gtkmain.c:1941
>        info = 0x7fff6d4f8f80
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1711 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29bcc00
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29bdf20, device = 0x12fa180}
>#1712 0x0000003f0f5aaaac 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"
>#1713 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1714 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4f91a0, invocation_hint=invocation_hint@entry=0x7fff6d4f9140) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1715 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4f91a0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4f9780, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1716 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4f9330) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4f91a0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4f91b8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1717 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4f9410, reg_save_area = 0x7fff6d4f9350}}
>#1718 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1719 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4f95d0) at gtkmain.c:1973
>        info = 0x7fff6d4f95d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1720 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f95d0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1721 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4f95d0) at gtkmain.c:1941
>        info = 0x7fff6d4f95d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1722 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f95d0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1723 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4f95d0) at gtkmain.c:1941
>        info = 0x7fff6d4f95d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1724 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f95d0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1725 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4f95d0) at gtkmain.c:1941
>        info = 0x7fff6d4f95d0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1726 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29bc2a0
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29bd600, device = 0x12fa180}
>#1727 0x0000003f0f5aaaac 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"
>#1728 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1729 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4f97f0, invocation_hint=invocation_hint@entry=0x7fff6d4f9790) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1730 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4f97f0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4f9dd0, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1731 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4f9980) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4f97f0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4f9808
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1732 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4f9a60, reg_save_area = 0x7fff6d4f99a0}}
>#1733 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1734 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4f9c20) at gtkmain.c:1973
>        info = 0x7fff6d4f9c20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1735 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f9c20) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1736 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4f9c20) at gtkmain.c:1941
>        info = 0x7fff6d4f9c20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1737 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f9c20) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1738 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4f9c20) at gtkmain.c:1941
>        info = 0x7fff6d4f9c20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1739 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4f9c20) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1740 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4f9c20) at gtkmain.c:1941
>        info = 0x7fff6d4f9c20
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1741 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29bb740
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29bcca0, device = 0x12fa180}
>#1742 0x0000003f0f5aaaac 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"
>#1743 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1744 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4f9e40, invocation_hint=invocation_hint@entry=0x7fff6d4f9de0) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1745 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4f9e40) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4fa420, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1746 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4f9fd0) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4f9e40
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4f9e58
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1747 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4fa0b0, reg_save_area = 0x7fff6d4f9ff0}}
>#1748 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1749 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4fa270) at gtkmain.c:1973
>        info = 0x7fff6d4fa270
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1750 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4fa270) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1751 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4fa270) at gtkmain.c:1941
>        info = 0x7fff6d4fa270
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1752 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4fa270) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1753 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4fa270) at gtkmain.c:1941
>        info = 0x7fff6d4fa270
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1754 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4fa270) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1755 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4fa270) at gtkmain.c:1941
>        info = 0x7fff6d4fa270
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1756 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29bb020
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29bc340, device = 0x12fa180}
>#1757 0x0000003f0f5aaaac 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"
>#1758 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1759 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4fa490, invocation_hint=invocation_hint@entry=0x7fff6d4fa430) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1760 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4fa490) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4faa70, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1761 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4fa620) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4fa490
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4fa4a8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1762 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4fa700, reg_save_area = 0x7fff6d4fa640}}
>#1763 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1764 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4fa8c0) at gtkmain.c:1973
>        info = 0x7fff6d4fa8c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1765 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4fa8c0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1766 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4fa8c0) at gtkmain.c:1941
>        info = 0x7fff6d4fa8c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1767 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4fa8c0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1768 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4fa8c0) at gtkmain.c:1941
>        info = 0x7fff6d4fa8c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1769 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4fa8c0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1770 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4fa8c0) at gtkmain.c:1941
>        info = 0x7fff6d4fa8c0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1771 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29ba6c0
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29bba20, device = 0x12fa180}
>#1772 0x0000003f0f5aaaac 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"
>#1773 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1774 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4faae0, invocation_hint=invocation_hint@entry=0x7fff6d4faa80) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1775 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4faae0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4fb0c0, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1776 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4fac70) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4faae0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4faaf8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1777 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4fad50, reg_save_area = 0x7fff6d4fac90}}
>#1778 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1779 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4faf10) at gtkmain.c:1973
>        info = 0x7fff6d4faf10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1780 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4faf10) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1781 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4faf10) at gtkmain.c:1941
>        info = 0x7fff6d4faf10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1782 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4faf10) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1783 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4faf10) at gtkmain.c:1941
>        info = 0x7fff6d4faf10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1784 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4faf10) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1785 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4faf10) at gtkmain.c:1941
>        info = 0x7fff6d4faf10
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1786 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29b9b60
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29bb0c0, device = 0x12fa180}
>#1787 0x0000003f0f5aaaac 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"
>#1788 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1789 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4fb130, invocation_hint=invocation_hint@entry=0x7fff6d4fb0d0) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1790 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4fb130) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4fb710, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1791 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4fb2c0) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4fb130
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4fb148
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1792 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4fb3a0, reg_save_area = 0x7fff6d4fb2e0}}
>#1793 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1794 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4fb560) at gtkmain.c:1973
>        info = 0x7fff6d4fb560
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1795 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4fb560) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1796 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4fb560) at gtkmain.c:1941
>        info = 0x7fff6d4fb560
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1797 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4fb560) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1798 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4fb560) at gtkmain.c:1941
>        info = 0x7fff6d4fb560
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1799 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4fb560) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1800 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4fb560) at gtkmain.c:1941
>        info = 0x7fff6d4fb560
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1801 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29b9440
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29ba760, device = 0x12fa180}
>#1802 0x0000003f0f5aaaac 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"
>#1803 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1804 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4fb780, invocation_hint=invocation_hint@entry=0x7fff6d4fb720) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1805 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4fb780) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4fbd60, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1806 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4fb910) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4fb780
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4fb798
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1807 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4fb9f0, reg_save_area = 0x7fff6d4fb930}}
>#1808 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1809 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4fbbb0) at gtkmain.c:1973
>        info = 0x7fff6d4fbbb0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1810 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4fbbb0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1811 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4fbbb0) at gtkmain.c:1941
>        info = 0x7fff6d4fbbb0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1812 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4fbbb0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1813 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4fbbb0) at gtkmain.c:1941
>        info = 0x7fff6d4fbbb0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1814 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4fbbb0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1815 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4fbbb0) at gtkmain.c:1941
>        info = 0x7fff6d4fbbb0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1816 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29b8ae0
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29b9e40, device = 0x12fa180}
>#1817 0x0000003f0f5aaaac 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"
>#1818 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1819 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4fbdd0, invocation_hint=invocation_hint@entry=0x7fff6d4fbd70) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1820 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4fbdd0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4fc3b0, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1821 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4fbf60) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4fbdd0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4fbde8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1822 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4fc040, reg_save_area = 0x7fff6d4fbf80}}
>#1823 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1824 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4fc200) at gtkmain.c:1973
>        info = 0x7fff6d4fc200
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1825 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4fc200) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1826 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4fc200) at gtkmain.c:1941
>        info = 0x7fff6d4fc200
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1827 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4fc200) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1828 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4fc200) at gtkmain.c:1941
>        info = 0x7fff6d4fc200
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1829 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4fc200) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1830 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4fc200) at gtkmain.c:1941
>        info = 0x7fff6d4fc200
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1831 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29b7f80
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29b94e0, device = 0x12fa180}
>#1832 0x0000003f0f5aaaac 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"
>#1833 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1834 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4fc420, invocation_hint=invocation_hint@entry=0x7fff6d4fc3c0) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1835 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4fc420) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4fca00, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1836 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4fc5b0) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4fc420
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4fc438
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1837 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4fc690, reg_save_area = 0x7fff6d4fc5d0}}
>#1838 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1839 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4fc850) at gtkmain.c:1973
>        info = 0x7fff6d4fc850
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1840 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4fc850) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1841 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4fc850) at gtkmain.c:1941
>        info = 0x7fff6d4fc850
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1842 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4fc850) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1843 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4fc850) at gtkmain.c:1941
>        info = 0x7fff6d4fc850
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1844 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4fc850) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1845 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4fc850) at gtkmain.c:1941
>        info = 0x7fff6d4fc850
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1846 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29b7860
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29b8b80, device = 0x12fa180}
>#1847 0x0000003f0f5aaaac 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"
>#1848 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1849 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4fca70, invocation_hint=invocation_hint@entry=0x7fff6d4fca10) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1850 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4fca70) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4fd050, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1851 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4fcc00) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4fca70
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4fca88
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1852 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4fcce0, reg_save_area = 0x7fff6d4fcc20}}
>#1853 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1854 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4fcea0) at gtkmain.c:1973
>        info = 0x7fff6d4fcea0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1855 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4fcea0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1856 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4fcea0) at gtkmain.c:1941
>        info = 0x7fff6d4fcea0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1857 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4fcea0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1858 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4fcea0) at gtkmain.c:1941
>        info = 0x7fff6d4fcea0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1859 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4fcea0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1860 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4fcea0) at gtkmain.c:1941
>        info = 0x7fff6d4fcea0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1861 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29b6f00
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29b8260, device = 0x12fa180}
>#1862 0x0000003f0f5aaaac 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"
>#1863 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1864 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4fd0c0, invocation_hint=invocation_hint@entry=0x7fff6d4fd060) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1865 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4fd0c0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4fd6a0, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1866 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4fd250) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4fd0c0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4fd0d8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1867 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4fd330, reg_save_area = 0x7fff6d4fd270}}
>#1868 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1869 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4fd4f0) at gtkmain.c:1973
>        info = 0x7fff6d4fd4f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1870 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4fd4f0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1871 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4fd4f0) at gtkmain.c:1941
>        info = 0x7fff6d4fd4f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1872 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4fd4f0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1873 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4fd4f0) at gtkmain.c:1941
>        info = 0x7fff6d4fd4f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1874 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4fd4f0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1875 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4fd4f0) at gtkmain.c:1941
>        info = 0x7fff6d4fd4f0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1876 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29b63a0
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29b7900, device = 0x12fa180}
>#1877 0x0000003f0f5aaaac 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"
>#1878 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1879 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4fd710, invocation_hint=invocation_hint@entry=0x7fff6d4fd6b0) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1880 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4fd710) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4fdcf0, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1881 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4fd8a0) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4fd710
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4fd728
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1882 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4fd980, reg_save_area = 0x7fff6d4fd8c0}}
>#1883 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1884 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4fdb40) at gtkmain.c:1973
>        info = 0x7fff6d4fdb40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1885 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4fdb40) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1886 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4fdb40) at gtkmain.c:1941
>        info = 0x7fff6d4fdb40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1887 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4fdb40) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1888 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4fdb40) at gtkmain.c:1941
>        info = 0x7fff6d4fdb40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1889 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4fdb40) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1890 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4fdb40) at gtkmain.c:1941
>        info = 0x7fff6d4fdb40
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1891 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29b5c80
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29b6fa0, device = 0x12fa180}
>#1892 0x0000003f0f5aaaac 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"
>#1893 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1894 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4fdd60, invocation_hint=invocation_hint@entry=0x7fff6d4fdd00) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1895 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4fdd60) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4fe340, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1896 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4fdef0) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4fdd60
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4fdd78
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1897 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4fdfd0, reg_save_area = 0x7fff6d4fdf10}}
>#1898 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1899 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4fe190) at gtkmain.c:1973
>        info = 0x7fff6d4fe190
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1900 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4fe190) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1901 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4fe190) at gtkmain.c:1941
>        info = 0x7fff6d4fe190
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1902 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4fe190) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1903 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4fe190) at gtkmain.c:1941
>        info = 0x7fff6d4fe190
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1904 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4fe190) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1905 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4fe190) at gtkmain.c:1941
>        info = 0x7fff6d4fe190
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1906 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29b5120
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29b6680, device = 0x12fa180}
>#1907 0x0000003f0f5aaaac 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"
>#1908 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1909 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4fe3b0, invocation_hint=invocation_hint@entry=0x7fff6d4fe350) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1910 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4fe3b0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4fe990, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1911 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4fe540) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4fe3b0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4fe3c8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1912 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4fe620, reg_save_area = 0x7fff6d4fe560}}
>#1913 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1914 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4fe7e0) at gtkmain.c:1973
>        info = 0x7fff6d4fe7e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1915 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4fe7e0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1916 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4fe7e0) at gtkmain.c:1941
>        info = 0x7fff6d4fe7e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1917 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4fe7e0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1918 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4fe7e0) at gtkmain.c:1941
>        info = 0x7fff6d4fe7e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1919 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4fe7e0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1920 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4fe7e0) at gtkmain.c:1941
>        info = 0x7fff6d4fe7e0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1921 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29b4a00
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29b5d20, device = 0x12fa180}
>#1922 0x0000003f0f5aaaac 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"
>#1923 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1924 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4fea00, invocation_hint=invocation_hint@entry=0x7fff6d4fe9a0) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1925 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4fea00) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4fefe0, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1926 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4feb90) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4fea00
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4fea18
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1927 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4fec70, reg_save_area = 0x7fff6d4febb0}}
>#1928 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1929 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4fee30) at gtkmain.c:1973
>        info = 0x7fff6d4fee30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1930 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4fee30) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1931 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4fee30) at gtkmain.c:1941
>        info = 0x7fff6d4fee30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1932 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4fee30) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1933 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4fee30) at gtkmain.c:1941
>        info = 0x7fff6d4fee30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1934 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4fee30) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1935 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4fee30) at gtkmain.c:1941
>        info = 0x7fff6d4fee30
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1936 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29b40a0
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29b5400, device = 0x12fa180}
>#1937 0x0000003f0f5aaaac 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"
>#1938 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1939 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4ff050, invocation_hint=invocation_hint@entry=0x7fff6d4feff0) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1940 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4ff050) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4ff630, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1941 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4ff1e0) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4ff050
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4ff068
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1942 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4ff2c0, reg_save_area = 0x7fff6d4ff200}}
>#1943 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1944 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4ff480) at gtkmain.c:1973
>        info = 0x7fff6d4ff480
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1945 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4ff480) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1946 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4ff480) at gtkmain.c:1941
>        info = 0x7fff6d4ff480
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1947 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4ff480) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1948 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4ff480) at gtkmain.c:1941
>        info = 0x7fff6d4ff480
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1949 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4ff480) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1950 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4ff480) at gtkmain.c:1941
>        info = 0x7fff6d4ff480
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1951 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29b3540
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29b4aa0, device = 0x12fa180}
>#1952 0x0000003f0f5aaaac 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"
>#1953 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1954 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4ff6a0, invocation_hint=invocation_hint@entry=0x7fff6d4ff640) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1955 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4ff6a0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d4ffc80, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1956 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4ff830) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4ff6a0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4ff6b8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1957 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4ff910, reg_save_area = 0x7fff6d4ff850}}
>#1958 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1959 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d4ffad0) at gtkmain.c:1973
>        info = 0x7fff6d4ffad0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1960 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4ffad0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1961 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d4ffad0) at gtkmain.c:1941
>        info = 0x7fff6d4ffad0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1962 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4ffad0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1963 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d4ffad0) at gtkmain.c:1941
>        info = 0x7fff6d4ffad0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1964 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d4ffad0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1965 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d4ffad0) at gtkmain.c:1941
>        info = 0x7fff6d4ffad0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1966 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29b2e20
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29b4140, device = 0x12fa180}
>#1967 0x0000003f0f5aaaac 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"
>#1968 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1969 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d4ffcf0, invocation_hint=invocation_hint@entry=0x7fff6d4ffc90) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1970 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d4ffcf0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d5002d0, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1971 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d4ffe80) at gsignal.c:3330
>        instance_and_params = 0x7fff6d4ffcf0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d4ffd08
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1972 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d4fff60, reg_save_area = 0x7fff6d4ffea0}}
>#1973 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1974 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d500120) at gtkmain.c:1973
>        info = 0x7fff6d500120
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1975 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d500120) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1976 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d500120) at gtkmain.c:1941
>        info = 0x7fff6d500120
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1977 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d500120) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1978 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d500120) at gtkmain.c:1941
>        info = 0x7fff6d500120
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1979 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d500120) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1980 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d500120) at gtkmain.c:1941
>        info = 0x7fff6d500120
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1981 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29b24c0
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29b3820, device = 0x12fa180}
>#1982 0x0000003f0f5aaaac 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"
>#1983 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1984 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d500340, invocation_hint=invocation_hint@entry=0x7fff6d5002e0) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1985 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d500340) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d500920, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#1986 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d5004d0) at gsignal.c:3330
>        instance_and_params = 0x7fff6d500340
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d500358
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1987 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d5005b0, reg_save_area = 0x7fff6d5004f0}}
>#1988 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1989 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d500770) at gtkmain.c:1973
>        info = 0x7fff6d500770
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1990 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d500770) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#1991 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d500770) at gtkmain.c:1941
>        info = 0x7fff6d500770
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1992 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d500770) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#1993 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d500770) at gtkmain.c:1941
>        info = 0x7fff6d500770
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1994 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d500770) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#1995 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d500770) at gtkmain.c:1941
>        info = 0x7fff6d500770
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1996 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29b1960
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29b2ec0, device = 0x12fa180}
>#1997 0x0000003f0f5aaaac 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"
>#1998 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1999 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d500990, invocation_hint=invocation_hint@entry=0x7fff6d500930) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#2000 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d500990) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d500f70, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#2001 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d500b20) at gsignal.c:3330
>        instance_and_params = 0x7fff6d500990
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d5009a8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#2002 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d500c00, reg_save_area = 0x7fff6d500b40}}
>#2003 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#2004 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d500dc0) at gtkmain.c:1973
>        info = 0x7fff6d500dc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#2005 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d500dc0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#2006 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d500dc0) at gtkmain.c:1941
>        info = 0x7fff6d500dc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2007 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d500dc0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#2008 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d500dc0) at gtkmain.c:1941
>        info = 0x7fff6d500dc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2009 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d500dc0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#2010 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d500dc0) at gtkmain.c:1941
>        info = 0x7fff6d500dc0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2011 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29b1240
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29b2560, device = 0x12fa180}
>#2012 0x0000003f0f5aaaac 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"
>#2013 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#2014 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d500fe0, invocation_hint=invocation_hint@entry=0x7fff6d500f80) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#2015 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d500fe0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d5015c0, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#2016 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d501170) at gsignal.c:3330
>        instance_and_params = 0x7fff6d500fe0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d500ff8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#2017 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d501250, reg_save_area = 0x7fff6d501190}}
>#2018 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#2019 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d501410) at gtkmain.c:1973
>        info = 0x7fff6d501410
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#2020 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d501410) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#2021 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d501410) at gtkmain.c:1941
>        info = 0x7fff6d501410
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2022 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d501410) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#2023 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d501410) at gtkmain.c:1941
>        info = 0x7fff6d501410
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2024 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d501410) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#2025 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d501410) at gtkmain.c:1941
>        info = 0x7fff6d501410
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2026 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29b08e0
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29b1c40, device = 0x12fa180}
>#2027 0x0000003f0f5aaaac 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"
>#2028 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#2029 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d501630, invocation_hint=invocation_hint@entry=0x7fff6d5015d0) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#2030 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d501630) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d501c10, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#2031 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d5017c0) at gsignal.c:3330
>        instance_and_params = 0x7fff6d501630
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d501648
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#2032 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d5018a0, reg_save_area = 0x7fff6d5017e0}}
>#2033 0x0000003f0f6dc361 in _gtk_widget_grab_notify (widget=widget@entry=0x176c270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#2034 0x0000003f0f5a9e0b in gtk_grab_notify_foreach (child=0x176c270, data=0x7fff6d501a60) at gtkmain.c:1973
>        info = 0x7fff6d501a60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#2035 0x0000003f0f4cc20a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d501a60) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14c8a20
>        child = <optimized out>
>        children = 0x134f380
>#2036 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x14c8b10, data=data@entry=0x7fff6d501a60) at gtkmain.c:1941
>        info = 0x7fff6d501a60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2037 0x0000003f0f56d7a0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d501a60) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x16fc170
>        child = <optimized out>
>#2038 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=0x16fc2a0, data=data@entry=0x7fff6d501a60) at gtkmain.c:1941
>        info = 0x7fff6d501a60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2039 0x0000003f0f6f03f9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3f0f5a9c90 <gtk_grab_notify_foreach>, callback_data=0x7fff6d501a60) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x16f6130
>        child = <optimized out>
>#2040 0x0000003f0f5a9e72 in gtk_grab_notify_foreach (child=child@entry=0x16f6340, data=data@entry=0x7fff6d501a60) at gtkmain.c:1941
>        info = 0x7fff6d501a60
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2041 0x0000003f0f5a9f6b in gtk_grab_notify (group=0x13ecce0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x16f6340
>        toplevels = 0x29afd80
>        info = {old_grab_widget = 0x16f6340, new_grab_widget = 0x1671190, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x29b12e0, device = 0x12fa180}
>#2042 0x0000003f0f5aaaac 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"
>#2043 0x0000003f0f61a5d1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1764100
>        toplevel = 0x16662a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#2044 0x0000003590a10212 in g_closure_invoke (closure=0x1767ce0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6d501c80, invocation_hint=invocation_hint@entry=0x7fff6d501c20) at gclosure.c:777
>        marshal = 0x3590a120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x1767cc0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#2045 0x0000003590a2235d in signal_emit_unlocked_R (node=node@entry=0x12dd930, detail=detail@entry=0, instance=instance@entry=0x176c270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6d501c80) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x1766b80
>        accumulator = 0x0
>        emission = {next = 0x7fff6d502260, instance = 0x176c270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x1766b80
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4538
>        return_value_altered = 1
>#2046 0x0000003590a2a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff6d501e10) at gsignal.c:3330
>        instance_and_params = 0x7fff6d501c80
>        signal_return_type = <optimized out>
>        param_values = 0x7fff6d501c98
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#2047 0x0000003590a2a3af in g_signal_emit (instance=instance@entry=0x176c270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6d501ef0, reg_save_area = 0x7fff6d501e30}}
>From                To                  Syms Read   Shared Object Library
>0x0000003f10426340  0x0000003f1045629c  Yes         /lib64/libtotem.so.0
>0x000000358ae05890  0x000000358ae74bb8  Yes         /lib64/libm.so.6
>0x000000358fe01c20  0x000000358fe05c44  Yes         /lib64/libSM.so.6
>0x000000358fa04f30  0x000000358fa121ec  Yes         /lib64/libICE.so.6
>0x00000035b160ac10  0x00000035b1619aa4  Yes         /lib64/libgstpbutils-1.0.so.0
>0x00000035a7a09ec0  0x00000035a7a26f24  Yes         /lib64/libgsttag-1.0.so.0
>0x00000035b000c380  0x00000035b00350b4  Yes         /lib64/libgstaudio-1.0.so.0
>0x00000035b0e0d9b0  0x00000035b0e31a64  Yes         /lib64/libgstvideo-1.0.so.0
>0x0000003f18008030  0x0000003f1800fd9c  Yes         /lib64/libclutter-gst-2.0.so.0
>0x00000035a420c370  0x00000035a4241ab0  Yes         /lib64/libgstbase-1.0.so.0
>0x00000035a36271d0  0x00000035a36b30fc  Yes         /lib64/libgstreamer-1.0.so.0
>0x0000003f17805440  0x0000003f17808db0  Yes         /lib64/libclutter-gtk-1.0.so.0
>0x0000003f11a366a0  0x0000003f11aec170  Yes         /lib64/libclutter-1.0.so.0
>0x0000003f14403900  0x0000003f14405d5c  Yes         /lib64/libcogl-pango.so.15
>0x0000003f1401dcb0  0x0000003f1407aedc  Yes         /lib64/libcogl.so.15
>0x0000003273600720  0x00000032736008d8  Yes         /lib64/libwayland-egl.so.1
>0x0000003f124022c0  0x0000003f1240409c  Yes         /lib64/libgbm.so.1
>0x000000340d403210  0x000000340d408b88  Yes         /lib64/libdrm.so.2
>0x0000003f12805ea0  0x0000003f128187cc  Yes         /lib64/libEGL.so.1
>0x0000003594e01c30  0x0000003594e075d0  Yes         /lib64/libXrandr.so.2
>0x0000003268e08630  0x0000003268e1a3c0  Yes         /lib64/libjson-glib-1.0.so.0
>0x000000359d6011c0  0x000000359d602c94  Yes         /lib64/libwayland-cursor.so.0
>0x00000035a8e04930  0x00000035a8e086f0  Yes         /lib64/libwayland-client.so.0
>0x00000035a8205950  0x00000035a820aae0  Yes         /lib64/libwayland-server.so.0
>0x0000003f10e039a0  0x0000003f10e068ea  Yes         /lib64/libgudev-1.0.so.0
>0x00000039fe809e30  0x00000039fe80e3f6  Yes         /lib64/libevdev.so.1
>0x000000359d21fb30  0x000000359d238bd8  Yes         /lib64/libxkbcommon.so.0
>                                        No          /lib64/libX11.so.6
>0x000000358f203760  0x000000358f20d460  Yes         /lib64/libXext.so.6
>0x000000359a400c40  0x000000359a40156c  Yes         /lib64/libXdamage.so.1
>0x0000003592e015f0  0x0000003592e03948  Yes         /lib64/libXfixes.so.3
>0x00000035aa600cd0  0x00000035aa6016e8  Yes         /lib64/libXcomposite.so.1
>0x0000003594a02240  0x0000003594a0c5f8  Yes         /lib64/libXi.so.6
>0x00000032b7007470  0x00000032b7017214  Yes         /lib64/libtotem-plparser.so.18
>0x0000003f10005ce0  0x0000003f1000a818  Yes         /lib64/libpeas-gtk-1.0.so.0
>0x0000003f0f47b360  0x0000003f0f740174  Yes         /lib64/libgtk-3.so.0
>0x0000003f10a1fa40  0x0000003f10a72764  Yes         /lib64/libgdk-3.so.0
>0x0000003f13004880  0x0000003f13009358  Yes         /lib64/libpangocairo-1.0.so.0
>0x000000385240d050  0x000000385242bf88  Yes         /lib64/libpango-1.0.so.0
>0x00000035aa20a3b0  0x00000035aa215f34  Yes         /lib64/libatk-1.0.so.0
>0x0000003f0fc03560  0x0000003f0fc0459c  Yes (*)     /lib64/libcairo-gobject.so.2
>0x0000003f12c136d0  0x0000003f12ce2ef8  Yes         /lib64/libcairo.so.2
>0x000000326a206ed0  0x000000326a21aac0  Yes         /lib64/libgdk_pixbuf-2.0.so.0
>0x0000003263e06da0  0x0000003263e0f188  Yes         /lib64/libpeas-1.0.so.0
>0x0000003595a01190  0x0000003595a02088  Yes         /lib64/libgmodule-2.0.so.0
>0x0000003265a31be0  0x0000003265af365c  Yes         /lib64/libgio-2.0.so.0
>0x000000326e807240  0x000000326e8247cc  Yes         /lib64/libgirepository-1.0.so.1
>0x0000003590a0b160  0x0000003590a39a18  Yes         /lib64/libgobject-2.0.so.0
>0x000000358ee1a6e0  0x000000358eeb2f1c  Yes         /lib64/libglib-2.0.so.0
>0x000000358b6059f0  0x000000358b611614  Yes         /lib64/libpthread.so.0
>0x000000358aa1f560  0x000000358ab60bb4  Yes         /lib64/libc.so.6
>0x000000358e601510  0x000000358e602b84  Yes         /lib64/libuuid.so.1
>0x000000358ba02210  0x000000358ba0e930  Yes         /lib64/libz.so.1
>0x00000035af40e0b0  0x00000035af45e1c0  Yes         /lib64/liborc-0.4.so.0
>0x000000358b200ed0  0x000000358b2019d0  Yes         /lib64/libdl.so.2
>0x0000003852807320  0x000000385280f90c  Yes         /lib64/libpangoft2-1.0.so.0
>0x0000003a17006ca0  0x0000003a17023fcc  Yes         /lib64/libfontconfig.so.1
>0x0000003a16c0d320  0x0000003a16c78fb4  Yes         /lib64/libfreetype.so.6
>0x0000003593a006b0  0x0000003593a0081c  Yes         /lib64/libgthread-2.0.so.0
>0x0000003263a064a0  0x0000003263a18fe4  Yes         /lib64/libselinux.so.1
>0x0000003f0f0034a0  0x0000003f0f00bf52  Yes         /lib64/libudev.so.1
>0x0000003265e091e0  0x0000003265e12230  Yes         /lib64/libglapi.so.0
>                                        No          /lib64/libX11-xcb.so.1
>0x0000003599801930  0x0000003599802a88  Yes         /lib64/libxcb-dri2.so.0
>0x00000035a8602610  0x00000035a8604748  Yes         /lib64/libxcb-xfixes.so.0
>0x00000035a9a03610  0x00000035a9a06a7c  Yes         /lib64/libxcb-render.so.0
>0x00000035a9601020  0x00000035a9601bc8  Yes         /lib64/libxcb-shape.so.0
>0x000000358da09a00  0x000000358da176c8  Yes         /lib64/libxcb.so.1
>0x0000003594201b70  0x0000003594207be8  Yes         /lib64/libXrender.so.1
>0x0000003590601870  0x0000003590605fe8  Yes         /lib64/libffi.so.6
>0x000000358ce022d0  0x000000358ce050bc  Yes         /lib64/librt.so.1
>0x0000003264e2e870  0x0000003264f16930  Yes         /lib64/libxml2.so.2
>0x0000003267e3c7a0  0x0000003267e79a70  Yes         /lib64/libsoup-2.4.so.1
>0x0000003264a13ff0  0x0000003264a42e88  Yes         /lib64/libgmime-2.6.so.0
>0x00000032b80119f0  0x00000032b807eb40  Yes         /lib64/libarchive.so.13
>0x0000003596e09ef0  0x0000003596e1cb14  Yes         /lib64/libatk-bridge-2.0.so.0
>0x0000003594600bb0  0x0000003594601510  Yes         /lib64/libXinerama.so.1
>0x0000003595202ab0  0x0000003595207690  Yes         /lib64/libXcursor.so.1
>0x0000003e0f206d40  0x0000003e0f23afac  Yes         /lib64/libharfbuzz.so.0
>0x00000035a8a0a510  0x00000035a8a9258c  Yes         /lib64/libpixman-1.so.0
>0x000000358ea05680  0x000000358ea26e68  Yes         /lib64/libpng16.so.16
>0x00000035a9200b90  0x00000035a9201460  Yes         /lib64/libxcb-shm.so.0
>0x0000003266217b00  0x00000032662515d4  Yes         /lib64/libGL.so.1
>0x000000358d203a40  0x000000358d2127dc  Yes         /lib64/libresolv.so.2
>0x000000358a200b10  0x000000358a219c70  Yes         /lib64/ld-linux-x86-64.so.2
>0x0000003590203e00  0x000000359021ccdc  Yes         /lib64/libexpat.so.1
>0x000000358c601770  0x000000358c64b8e8  Yes         /lib64/libpcre.so.1
>0x00000032636030e0  0x0000003263619050  Yes         /lib64/liblzma.so.5
>0x000000358be02af0  0x000000358be12218  Yes         /lib64/libgcc_s.so.1
>0x000000358de00ee0  0x000000358de01bfc  Yes         /lib64/libXau.so.6
>0x00000039fb40b030  0x00000039fb499b90  Yes         /lib64/libsqlite3.so.0
>0x00000032b6c69c40  0x00000032b6d5a4f8  Yes         /lib64/libcrypto.so.10
>0x000000359ce01f80  0x000000359ce05df4  Yes         /lib64/libacl.so.1
>0x00000035974013d0  0x000000359740341c  Yes         /lib64/libattr.so.1
>0x000000359da02600  0x000000359da1c748  Yes         /lib64/liblzo2.so.2
>0x000000358a601760  0x000000358a60d570  Yes         /lib64/libbz2.so.1
>0x0000003599c0ec50  0x0000003599c1f448  Yes         /lib64/libatspi.so.0
>0x0000003593e07ab0  0x0000003593e31a54  Yes         /lib64/libdbus-1.so.3
>                                        No          /lib64/libgraphite2.so.3
>0x000000359a00a030  0x000000359a011df8  Yes         /lib64/libxcb-glx.so.0
>0x0000003596a01010  0x0000003596a03958  Yes         /lib64/libXxf86vm.so.1
>0x00007f2939c9aab0  0x00007f2939c9f130  Yes         /usr/lib64/gio/modules/libdconfsettings.so
>0x00007f29389c2ef0  0x00007f29389dd3f8  Yes         /usr/lib64/gio/modules/libgvfsdbus.so
>0x00000032682128c0  0x000000326822a618  Yes         /lib64/libgvfscommon.so.0
>0x0000003268604670  0x000000326862c124  Yes         /lib64/libbluray.so.1
>0x00000035aba00f10  0x00000035aba01804  Yes         /lib64/libutil.so.1
>0x00007f29336794d0  0x00007f2933a6f2dc  Yes         /usr/lib64/dri/nouveau_dri.so
>0x00007f29387b1940  0x00007f29387b45f4  Yes         /lib64/libdrm_nouveau.so.2
>0x00007f2932193400  0x00007f2932e7d960  Yes         /usr/lib64/llvm/libLLVM-3.3.so
>0x000000358e25bab0  0x000000358e2c262a  Yes         /lib64/libstdc++.so.6
>0x00007f293847e4e0  0x00007f293848a978  Yes         /usr/lib64/gio/modules/libgioremote-volume-monitor.so
>0x00007f2938274c00  0x00007f2938274fcc  Yes         /usr/lib64/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-svg.so
>0x0000003f14c07a60  0x0000003f14c2ba58  Yes         /lib64/librsvg-2.so.2
>0x0000003268a08cd0  0x0000003268a27858  Yes         /lib64/libcroco-0.6.so.3
>0x00007f293802f230  0x00007f2938061f80  Yes         /usr/lib64/gstreamer-1.0/libgstplayback.so
>0x00007f29318e8030  0x00007f29318f4974  Yes         /usr/lib64/gstreamer-1.0/libgstaudioconvert.so
>0x00007f29316c7bc0  0x00007f29316dbacc  Yes         /usr/lib64/gstreamer-1.0/libgstaudiofx.so
>0x00000035b2e00d60  0x00000035b2e07508  Yes         /lib64/libgstfft-1.0.so.0
>0x00007f29314bd0a0  0x00007f29314c0e20  Yes         /usr/lib64/gstreamer-1.0/libgstautodetect.so
>0x00007f2931280f90  0x00007f29312a987c  Yes         /usr/lib64/gstreamer-1.0/libgstcoreelements.so
>0x00007f2930fe1880  0x00007f2930fec660  Yes         /usr/lib64/gstreamer-1.0/libgstgoom.so
>0x00007f293047c290  0x00007f293047d058  Yes         /usr/lib64/totem/plugins/save-file/libsave-file.so
>0x00007f29302772d0  0x00007f2930277838  Yes         /usr/lib64/totem/plugins/apple-trailers/libapple-trailers.so
>0x00007f2930072a70  0x00007f29300735c8  Yes         /usr/lib64/totem/plugins/media-player-keys/libmedia_player_keys.so
>0x00007f291fdfd2c0  0x00007f291fdfd828  Yes         /usr/lib64/totem/plugins/vimeo/libvimeo.so
>0x00007f291fbf30d0  0x00007f291fbf84e8  Yes         /usr/lib64/totem/plugins/chapters/libchapters.so
>0x00007f291f9e8340  0x00007f291f9e9ed4  Yes         /usr/lib64/totem/plugins/properties/libmovie-properties.so
>0x00007f291f7e36b0  0x00007f291f7e3ed8  Yes         /usr/lib64/totem/plugins/screensaver/libscreensaver.so
>0x00007f291f5ddde0  0x00007f291f5df3bc  Yes         /usr/lib64/totem/plugins/skipto/libskipto.so
>0x00007f291f3cebd0  0x00007f291f3d6a5c  Yes         /usr/lib64/totem/plugins/grilo/libgrilo.so
>0x00007f291f1a2cb0  0x00007f291f1b7b38  Yes         /lib64/libgrilo-0.2.so.1
>0x00007f291ef8f310  0x00007f291ef91a10  Yes         /usr/lib64/grilo-0.2/libgrlyoutube.so
>0x00007f291ed878f0  0x00007f291ed89cd0  Yes         /lib64/libgrlnet-0.2.so.0
>0x00000032b781c790  0x00000032b7878a6c  Yes         /lib64/libgdata.so.13
>0x00000032b7402c20  0x00000032b74060f8  Yes         /lib64/liboauth.so.0
>0x000000326c222310  0x000000326c267b14  Yes         /lib64/libgcr-base-3.so.1
>0x000000326c60aaf0  0x000000326c628a38  Yes         /lib64/libgck-1.so.0
>0x00000035b1a0d7f0  0x00000035b1a2a4dc  Yes         /lib64/libp11-kit.so.0
>0x00007f291eb55490  0x00007f291eb73414  Yes         /lib64/libgoa-1.0.so.0
>0x000000385180b090  0x000000385182eb04  Yes         /lib64/libssl3.so
>0x0000003851409f00  0x0000003851421b18  Yes         /lib64/libsmime3.so
>0x0000003850c19a00  0x0000003850d04a94  Yes         /lib64/libnss3.so
>0x000000385040be10  0x000000385041a038  Yes         /lib64/libnssutil3.so
>0x0000003e0da01090  0x0000003e0da02018  Yes         /lib64/libplds4.so
>0x0000003e0d601510  0x0000003e0d602b18  Yes         /lib64/libplc4.so
>0x0000003e0d20d1e0  0x0000003e0d22d120  Yes         /lib64/libnspr4.so
>0x00000032bb009d50  0x00000032bb052320  Yes         /lib64/libcurl.so.4
>0x00000035ab207800  0x00000035ab256a48  Yes         /lib64/libgcrypt.so.11
>0x00000035ac200a30  0x00000035ac2010a8  Yes         /lib64/libgpg-error.so.0
>0x00000035a4e03010  0x00000035a4e07588  Yes         /lib64/libidn.so.11
>0x00000032bac05520  0x00000032bac1f438  Yes         /lib64/libssh2.so.1
>0x000000326420bd10  0x000000326423bdf4  Yes         /lib64/libgssapi_krb5.so.2
>0x00000032646251a0  0x000000326468765c  Yes         /lib64/libkrb5.so.3
>0x00007f291e9188b0  0x00007f291e9387d8  Yes         /lib64/libk5crypto.so.3
>0x0000003591201570  0x0000003591202154  Yes         /lib64/libcom_err.so.2
>0x00000035a4a036d0  0x00000035a4a0a9f4  Yes         /lib64/liblber-2.4.so.2
>0x000000385200f0a0  0x000000385203f7d4  Yes         /lib64/libldap-2.4.so.2
>0x00007f291e6c03c0  0x00007f291e6fa270  Yes         /lib64/libssl.so.10
>0x00007f291e49d620  0x00007f291e4a3f8c  Yes         /lib64/libkrb5support.so.0
>0x0000003591e01570  0x0000003591e02194  Yes         /lib64/libkeyutils.so.1
>0x0000003851c04b60  0x0000003851c15fe4  Yes         /lib64/libsasl2.so.3
>0x0000003851000ed0  0x000000385100598c  Yes         /lib64/libcrypt.so.1
>0x0000003850803e80  0x000000385085a030  Yes         /lib64/libfreebl3.so
>0x00007f291e2968d0  0x00007f291e29792c  Yes         /usr/lib64/gio/modules/libgiognomeproxy.so
>0x00007f291e08e3e0  0x00007f291e091988  Yes         /usr/lib64/grilo-0.2/libgrlflickr.so
>0x00007f291de86320  0x00007f291de87fd0  Yes         /usr/lib64/grilo-0.2/libgrlbookmarks.so
>0x00007f291dc7da70  0x00007f291dc81000  Yes         /usr/lib64/grilo-0.2/libgrltmdb.so
>0x00007f291da74eb0  0x00007f291da77388  Yes         /usr/lib64/grilo-0.2/libgrlraitv.so
>0x00007f291d86deb0  0x00007f291d86fa54  Yes         /usr/lib64/grilo-0.2/libgrlmagnatune.so
>0x00007f291d667240  0x00007f291d669294  Yes         /usr/lib64/grilo-0.2/libgrljamendo.so
>0x00007f291d4624e0  0x00007f291d462ccc  Yes         /usr/lib64/grilo-0.2/libgrlgravatar.so
>0x00007f291d25bef0  0x00007f291d25ea7c  Yes         /usr/lib64/grilo-0.2/libgrlupnp.so
>0x0000003267604700  0x0000003267609d00  Yes         /lib64/libgssdp-1.0.so.3
>0x0000003267a0b1c0  0x0000003267a20ac0  Yes         /lib64/libgupnp-1.0.so.4
>0x00007f291d03a030  0x00007f291d04afec  Yes         /lib64/libgupnp-av-1.0.so.2
>0x00007f291ce27c70  0x00007f291ce2b434  Yes         /usr/lib64/grilo-0.2/libgrlpodcasts.so
>0x00007f291cc18fa0  0x00007f291cc1f0dc  Yes         /usr/lib64/grilo-0.2/libgrltracker.so
>0x000000326dc05db0  0x000000326dc16dfc  Yes         /lib64/libtracker-sparql-0.16.so.0
>0x000000326e015770  0x000000326e06626c  Yes         /usr/lib64/tracker-0.16/libtracker-data.so.0
>0x000000326d813130  0x000000326d823ba8  Yes         /usr/lib64/tracker-0.16/libtracker-common.so.0
>0x00000035bba10160  0x00000035bba44b18  Yes         /lib64/libunistring.so.0
>0x00007f291ca0f580  0x00007f291ca1105c  Yes         /usr/lib64/grilo-0.2/libgrlmetadatastore.so
>0x00007f291c80a1d0  0x00007f291c80afa0  Yes         /usr/lib64/grilo-0.2/libgrloptical-media.so
>0x00007f291c6039a0  0x00007f291c605324  Yes         /usr/lib64/grilo-0.2/libgrllocalmetadata.so
>0x00007f291c3fcf60  0x00007f291c3fe6d0  Yes         /usr/lib64/grilo-0.2/libgrlvimeo.so
>0x00007f291c1f5490  0x00007f291c1f7a34  Yes         /usr/lib64/grilo-0.2/libgrlfilesystem.so
>0x00007f2917dfcca0  0x00007f2917dfda50  Yes         /usr/lib64/grilo-0.2/libgrlbliptv.so
>0x00007f2917bf8880  0x00007f2917bf939c  Yes         /usr/lib64/grilo-0.2/libgrllastfm-albumart.so
>0x00007f29179f26e0  0x00007f29179f454c  Yes         /usr/lib64/grilo-0.2/libgrldmap.so
>0x00007f29177c56f0  0x00007f29177d9524  Yes         /lib64/libdmapsharing-3.0.so.2
>0x00000035aee03530  0x00000035aee0869c  Yes         /lib64/libavahi-common.so.3
>0x00000035af8039d0  0x00000035af80bc38  Yes         /lib64/libavahi-client.so.3
>0x000000359a800de0  0x000000359a801ba4  Yes         /lib64/libavahi-glib.so.1
>0x00000035b50030d0  0x00000035b5008314  Yes         /lib64/libgstapp-1.0.so.0
>0x00007f29175b5400  0x00007f29175b6444  Yes         /usr/lib64/grilo-0.2/libgrlappletrailers.so
>0x00007f29173b08f0  0x00007f29173b1288  Yes         /usr/lib64/totem/plugins/autoload-subtitles/libautoload-subtitles.so
>0x00007f29171ac6a0  0x00007f29171acf78  Yes         /usr/lib64/totem/plugins/recent/librecent.so
>0x00007f2916fa66a0  0x00007f2916fa89f4  Yes         /usr/lib64/totem/plugins/screenshot/libscreenshot.so
>0x00007f291558c110  0x00007f29155994c0  Yes         /usr/lib64/gstreamer-1.0/libgstpulse.so
>0x0000003f1380c650  0x0000003f13838f18  Yes         /lib64/libpulse.so.0
>0x0000003f13403010  0x0000003f13407d84  Yes         /lib64/libjson-c.so.2
>0x00000035c8e141a0  0x00000035c8e5049c  Yes         /usr/lib64/pulseaudio/libpulsecommon-4.0.so
>0x00000035c3e014c0  0x00000035c3e03e58  Yes         /lib64/libXtst.so.6
>0x00000035ae6033e0  0x00000035ae606eb8  Yes         /lib64/libwrap.so.0
>0x00000035ad2063e0  0x00000035ad23f30c  Yes         /lib64/libsndfile.so.1
>0x00000035aea01380  0x00000035aea039f8  Yes         /lib64/libasyncns.so.0
>0x00000035abe01620  0x00000035abe02e58  Yes         /lib64/libcap.so.2
>0x00000035a0004110  0x00000035a0010d64  Yes         /lib64/libnsl.so.1
>0x00000035aca01340  0x00000035aca09334  Yes         /lib64/libgsm.so.1
>0x00000035ad6090c0  0x00000035ad63a190  Yes         /lib64/libFLAC.so.8
>0x00000035ace13b60  0x00000035ace1617c  Yes         /lib64/libvorbisenc.so.2
>0x00000035aae03850  0x00000035aae1b180  Yes         /lib64/libvorbis.so.0
>0x00000035ab601aa0  0x00000035ab604098  Yes         /lib64/libogg.so.0
>0x00007f291436ebd0  0x00007f291437ca98  Yes         /usr/lib64/gstreamer-1.0/libgsttypefindfunctions.so
>0x00007f2914133b90  0x00007f291415f9c4  Yes         /usr/lib64/gstreamer-1.0/libgstmatroska.so
>0x00007f2903df2a50  0x00007f2903dfa928  Yes         /lib64/libgstriff-1.0.so.0
>0x00007f2902bdd990  0x00007f2902be926c  Yes         /usr/lib64/gstreamer-1.0/libgstvpx.so
>0x0000003597c06d90  0x0000003597d133f0  Yes         /lib64/libvpx.so.1
>0x00007f29029cf240  0x00007f29029d5310  Yes         /usr/lib64/gstreamer-1.0/libgstvideofilter.so
>0x00007f2901db67a0  0x00007f2901dc4914  Yes         /usr/lib64/gstreamer-1.0/libgstvideoconvert.so
>0x00007f2901b9a9d0  0x00007f2901bae10c  Yes         /usr/lib64/gstreamer-1.0/libgstvideoscale.so
>0x00007f2901957120  0x00007f2901990cfc  Yes         /usr/lib64/gstreamer-1.0/libgstdeinterlace.so
>(*): Shared library is missing debugging information.
>$1 = 0x0
>$2 = 0x0
>rax            0x7fff6d4cc178	140735027134840
>rbx            0x130d000	19976192
>rcx            0x7fff6d4cc160	140735027134816
>rdx            0x24e	590
>rsi            0x2	2
>rdi            0x130d000	19976192
>rbp            0x12fa180	0x12fa180
>rsp            0x7fff6d4cbfe0	0x7fff6d4cbfe0
>r8             0x7fff6d4cc168	140735027134824
>r9             0x7fff6d4cc170	140735027134832
>r10            0x1334930	20138288
>r11            0x33	51
>r12            0x0	0
>r13            0x131e090	20045968
>r14            0x24e	590
>r15            0x2	2
>rip            0x3594a0c282	0x3594a0c282 <XIQueryPointer+34>
>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 XIQueryPointer:
>   0x0000003594a0c260 <+0>:	push   %r15
>   0x0000003594a0c262 <+2>:	mov    %esi,%r15d
>   0x0000003594a0c265 <+5>:	push   %r14
>   0x0000003594a0c267 <+7>:	mov    %rdx,%r14
>   0x0000003594a0c26a <+10>:	push   %r13
>   0x0000003594a0c26c <+12>:	push   %r12
>   0x0000003594a0c26e <+14>:	push   %rbp
>   0x0000003594a0c26f <+15>:	push   %rbx
>   0x0000003594a0c270 <+16>:	mov    %rdi,%rbx
>   0x0000003594a0c273 <+19>:	sub    $0x88,%rsp
>   0x0000003594a0c27a <+26>:	mov    0xc0(%rsp),%rax
>=> 0x0000003594a0c282 <+34>:	mov    %rcx,0x8(%rsp)
>   0x0000003594a0c287 <+39>:	mov    %r8,0x10(%rsp)
>   0x0000003594a0c28c <+44>:	mov    %r9,0x18(%rsp)
>   0x0000003594a0c291 <+49>:	mov    0xe0(%rsp),%r13
>   0x0000003594a0c299 <+57>:	mov    0xe8(%rsp),%r12
>   0x0000003594a0c2a1 <+65>:	mov    %rax,0x20(%rsp)
>   0x0000003594a0c2a6 <+70>:	mov    0xc8(%rsp),%rax
>   0x0000003594a0c2ae <+78>:	mov    %rax,0x28(%rsp)
>   0x0000003594a0c2b3 <+83>:	mov    0xd0(%rsp),%rax
>   0x0000003594a0c2bb <+91>:	mov    %rax,0x30(%rsp)
>   0x0000003594a0c2c0 <+96>:	mov    0xd8(%rsp),%rax
>   0x0000003594a0c2c8 <+104>:	mov    %rax,0x38(%rsp)
>   0x0000003594a0c2cd <+109>:	mov    %fs:0x28,%rax
>   0x0000003594a0c2d6 <+118>:	mov    %rax,0x78(%rsp)
>   0x0000003594a0c2db <+123>:	xor    %eax,%eax
>   0x0000003594a0c2dd <+125>:	callq  0x3594a071e0 <XInput_find_display>
>   0x0000003594a0c2e2 <+130>:	mov    %rax,%rbp
>   0x0000003594a0c2e5 <+133>:	mov    0x968(%rbx),%rax
>   0x0000003594a0c2ec <+140>:	test   %rax,%rax
>   0x0000003594a0c2ef <+143>:	je     0x3594a0c2f6 <XIQueryPointer+150>
>   0x0000003594a0c2f1 <+145>:	mov    %rbx,%rdi
>   0x0000003594a0c2f4 <+148>:	callq  *(%rax)
>   0x0000003594a0c2f6 <+150>:	mov    %rbp,%rdx
>   0x0000003594a0c2f9 <+153>:	mov    $0x7,%esi
>   0x0000003594a0c2fe <+158>:	mov    %rbx,%rdi
>   0x0000003594a0c301 <+161>:	callq  0x3594a08860 <_XiCheckExtInit>
>   0x0000003594a0c306 <+166>:	cmp    $0xffffffff,%eax
>   0x0000003594a0c309 <+169>:	je     0x3594a0c378 <XIQueryPointer+280>
>   0x0000003594a0c30b <+171>:	mov    $0xc,%edx
>   0x0000003594a0c310 <+176>:	mov    $0x28,%esi
>   0x0000003594a0c315 <+181>:	mov    %rbx,%rdi
>   0x0000003594a0c318 <+184>:	callq  0x3594a02140 <_XGetRequest@plt>
>   0x0000003594a0c31d <+189>:	mov    0x10(%rbp),%rdx
>   0x0000003594a0c321 <+193>:	lea    0x40(%rsp),%rsi
>   0x0000003594a0c326 <+198>:	xor    %ecx,%ecx
>   0x0000003594a0c328 <+200>:	mov    %rbx,%rdi
>   0x0000003594a0c32b <+203>:	mov    0x4(%rdx),%edx
>   0x0000003594a0c32e <+206>:	movb   $0x28,0x1(%rax)
>   0x0000003594a0c332 <+210>:	mov    %r15w,0x8(%rax)
>   0x0000003594a0c337 <+215>:	mov    %r14d,0x4(%rax)
>   0x0000003594a0c33b <+219>:	mov    %dl,(%rax)
>   0x0000003594a0c33d <+221>:	mov    $0x6,%edx
>   0x0000003594a0c342 <+226>:	callq  0x3594a02030 <_XReply@plt>
>   0x0000003594a0c347 <+231>:	test   %eax,%eax
>   0x0000003594a0c349 <+233>:	mov    %eax,%ebp
>   0x0000003594a0c34b <+235>:	jne    0x3594a0c3a8 <XIQueryPointer+328>
>   0x0000003594a0c34d <+237>:	mov    0x968(%rbx),%rax
>   0x0000003594a0c354 <+244>:	test   %rax,%rax
>   0x0000003594a0c357 <+247>:	je     0x3594a0c35f <XIQueryPointer+255>
>   0x0000003594a0c359 <+249>:	mov    %rbx,%rdi
>   0x0000003594a0c35c <+252>:	callq  *0x8(%rax)
>   0x0000003594a0c35f <+255>:	mov    0xd0(%rbx),%rax
>   0x0000003594a0c366 <+262>:	test   %rax,%rax
>   0x0000003594a0c369 <+265>:	je     0x3594a0c378 <XIQueryPointer+280>
>   0x0000003594a0c36b <+267>:	mov    %rbx,%rdi
>   0x0000003594a0c36e <+270>:	callq  *%rax
>   0x0000003594a0c370 <+272>:	jmp    0x3594a0c37a <XIQueryPointer+282>
>   0x0000003594a0c372 <+274>:	nopw   0x0(%rax,%rax,1)
>   0x0000003594a0c378 <+280>:	xor    %ebp,%ebp
>   0x0000003594a0c37a <+282>:	mov    0x78(%rsp),%rcx
>   0x0000003594a0c37f <+287>:	xor    %fs:0x28,%rcx
>   0x0000003594a0c388 <+296>:	mov    %ebp,%eax
>   0x0000003594a0c38a <+298>:	jne    0x3594a0c4c5 <XIQueryPointer+613>
>   0x0000003594a0c390 <+304>:	add    $0x88,%rsp
>   0x0000003594a0c397 <+311>:	pop    %rbx
>   0x0000003594a0c398 <+312>:	pop    %rbp
>   0x0000003594a0c399 <+313>:	pop    %r12
>   0x0000003594a0c39b <+315>:	pop    %r13
>   0x0000003594a0c39d <+317>:	pop    %r14
>   0x0000003594a0c39f <+319>:	pop    %r15
>   0x0000003594a0c3a1 <+321>:	retq   
>   0x0000003594a0c3a2 <+322>:	nopw   0x0(%rax,%rax,1)
>   0x0000003594a0c3a8 <+328>:	mov    0x48(%rsp),%ecx
>   0x0000003594a0c3ac <+332>:	mov    0x8(%rsp),%rax
>   0x0000003594a0c3b1 <+337>:	cvtsi2sdl 0x50(%rsp),%xmm1
>   0x0000003594a0c3b7 <+343>:	movsd  0x839(%rip),%xmm0        # 0x3594a0cbf8
>   0x0000003594a0c3bf <+351>:	mov    0x6c(%rsp),%edx
>   0x0000003594a0c3c3 <+355>:	mov    0x38(%rsp),%r14
>   0x0000003594a0c3c8 <+360>:	mulsd  %xmm0,%xmm1
>   0x0000003594a0c3cc <+364>:	mov    %rcx,(%rax)
>   0x0000003594a0c3cf <+367>:	mov    0x4c(%rsp),%ecx
>   0x0000003594a0c3d3 <+371>:	mov    0x10(%rsp),%rax
>   0x0000003594a0c3d8 <+376>:	mov    %rcx,(%rax)
>   0x0000003594a0c3db <+379>:	mov    0x18(%rsp),%rax
>   0x0000003594a0c3e0 <+384>:	mov    0x68(%rsp),%ecx
>   0x0000003594a0c3e4 <+388>:	movsd  %xmm1,(%rax)
>   0x0000003594a0c3e8 <+392>:	cvtsi2sdl 0x54(%rsp),%xmm1
>   0x0000003594a0c3ee <+398>:	mulsd  %xmm0,%xmm1
>   0x0000003594a0c3f2 <+402>:	mov    0x20(%rsp),%rax
>   0x0000003594a0c3f7 <+407>:	movsd  %xmm1,(%rax)
>   0x0000003594a0c3fb <+411>:	cvtsi2sdl 0x58(%rsp),%xmm1
>   0x0000003594a0c401 <+417>:	mulsd  %xmm0,%xmm1
>   0x0000003594a0c405 <+421>:	mov    0x28(%rsp),%rax
>   0x0000003594a0c40a <+426>:	movsd  %xmm1,(%rax)
>   0x0000003594a0c40e <+430>:	cvtsi2sdl 0x5c(%rsp),%xmm1
>   0x0000003594a0c414 <+436>:	mulsd  %xmm0,%xmm1
>   0x0000003594a0c418 <+440>:	mov    0x30(%rsp),%rax
>   0x0000003594a0c41d <+445>:	movsd  %xmm1,(%rax)
>   0x0000003594a0c421 <+449>:	mov    0x64(%rsp),%eax
>   0x0000003594a0c425 <+453>:	mov    %ecx,0x4(%r13)
>   0x0000003594a0c429 <+457>:	mov    %edx,0x8(%r13)
>   0x0000003594a0c42d <+461>:	mov    %eax,0x0(%r13)
>   0x0000003594a0c431 <+465>:	or     %ecx,%eax
>   0x0000003594a0c433 <+467>:	movzbl 0x75(%rsp),%ecx
>   0x0000003594a0c438 <+472>:	or     %edx,%eax
>   0x0000003594a0c43a <+474>:	mov    %eax,0xc(%r13)
>   0x0000003594a0c43e <+478>:	movzbl 0x74(%rsp),%eax
>   0x0000003594a0c443 <+483>:	movzbl %al,%edx
>   0x0000003594a0c446 <+486>:	or     %ecx,%eax
>   0x0000003594a0c448 <+488>:	mov    %edx,(%r12)
>   0x0000003594a0c44c <+492>:	movzbl %cl,%edx
>   0x0000003594a0c44f <+495>:	mov    %edx,0x4(%r12)
>   0x0000003594a0c454 <+500>:	movzbl 0x76(%rsp),%edx
>   0x0000003594a0c459 <+505>:	movzbl %dl,%esi
>   0x0000003594a0c45c <+508>:	or     %edx,%eax
>   0x0000003594a0c45e <+510>:	movzwl 0x62(%rsp),%edx
>   0x0000003594a0c463 <+515>:	movzbl %al,%eax
>   0x0000003594a0c466 <+518>:	mov    %esi,0x8(%r12)
>   0x0000003594a0c46b <+523>:	mov    %eax,0xc(%r12)
>   0x0000003594a0c470 <+528>:	shl    $0x2,%edx
>   0x0000003594a0c473 <+531>:	movslq %edx,%rbp
>   0x0000003594a0c476 <+534>:	mov    %edx,(%r14)
>   0x0000003594a0c479 <+537>:	mov    %rbp,%rdi
>   0x0000003594a0c47c <+540>:	callq  0x3594a02150 <malloc@plt>
>   0x0000003594a0c481 <+545>:	test   %rax,%rax
>   0x0000003594a0c484 <+548>:	mov    %rax,0x8(%r14)
>   0x0000003594a0c488 <+552>:	je     0x3594a0c498 <XIQueryPointer+568>
>   0x0000003594a0c48a <+554>:	mov    %rbp,%rdx
>   0x0000003594a0c48d <+557>:	mov    %rax,%rsi
>   0x0000003594a0c490 <+560>:	mov    %rbx,%rdi
>   0x0000003594a0c493 <+563>:	callq  0x3594a02180 <_XRead@plt>
>   0x0000003594a0c498 <+568>:	mov    0x968(%rbx),%rax
>   0x0000003594a0c49f <+575>:	test   %rax,%rax
>   0x0000003594a0c4a2 <+578>:	je     0x3594a0c4aa <XIQueryPointer+586>
>   0x0000003594a0c4a4 <+580>:	mov    %rbx,%rdi
>   0x0000003594a0c4a7 <+583>:	callq  *0x8(%rax)
>   0x0000003594a0c4aa <+586>:	mov    0xd0(%rbx),%rax
>   0x0000003594a0c4b1 <+593>:	test   %rax,%rax
>   0x0000003594a0c4b4 <+596>:	je     0x3594a0c4bb <XIQueryPointer+603>
>   0x0000003594a0c4b6 <+598>:	mov    %rbx,%rdi
>   0x0000003594a0c4b9 <+601>:	callq  *%rax
>   0x0000003594a0c4bb <+603>:	movzbl 0x60(%rsp),%ebp
>   0x0000003594a0c4c0 <+608>:	jmpq   0x3594a0c37a <XIQueryPointer+282>
>   0x0000003594a0c4c5 <+613>:	callq  0x3594a02070 <__stack_chk_fail@plt>
>End of assembler dump.

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Attachments on bug 1089379: 887593 | 887594 | 887595 | 887596 | 887597 | 887598 | 887599 | 887600 | 887601 | 887602 | 887603