Attachment 869790 Details for Bug 1071764 – File: backtrace

File: backtrace

backtrace (text/plain), 783.55 KB, created by phillip trepanier on 2014-03-03 06:44:30 UTC

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Creator: phillip trepanier

Created: 2014-03-03 06:44:30 UTC

Size: 783.55 KB

patch

obsolete

>[New LWP 11883]
>[New LWP 11886]
>[New LWP 11953]
>[New LWP 11976]
>[New LWP 11979]
>[New LWP 11975]
>[New LWP 11970]
>[New LWP 11885]
>[New LWP 11974]
>[New LWP 11891]
>[New LWP 11901]
>[New LWP 11941]
>warning: Could not load shared library symbols for 6 libraries, e.g. /lib64/libX11.so.6.
>Use the "info sharedlibrary" command to see the complete listing.
>Do you need "set solib-search-path" or "set sysroot"?
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `rhythmbox'.
>Program terminated with signal SIGSEGV, Segmentation fault.
>#0  0x00007fa8510c8e50 in gtk_widget_get_type () at gtkwidget.c:892
>892	{
>
>Thread 12 (Thread 0x7fa7f265d700 (LWP 11941)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x00007fa84dd5f817 in g_cond_wait (cond=cond@entry=0x7fa8200acf50, mutex=mutex@entry=0x7fa8200acf08) at gthread-posix.c:753
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x00007fa84e51571c in gst_task_func (task=0x7fa8200acef0) at gsttask.c:301
>        lock = 0x7fa7dc04d0d0
>        tself = 0x7fa7ec002590
>        priv = 0x7fa8200acea0
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#3  0x00007fa84dd44406 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x7fa7dc09ed80
>        pool = 0xdc7840
>#4  0x00007fa84dd43a45 in g_thread_proxy (data=0x7fa7ec002590) at gthread.c:798
>        thread = 0x7fa7ec002590
>#5  0x00007fa84d8a9f33 in start_thread (arg=0x7fa7f265d700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fa7f265d700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140359303026432, -5644205923053401546, 0, 0, 140359303027136, 140359303026432, 5684708579781577270, 5691243207623772726}, 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  0x00007fa84d5d7ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 11 (Thread 0x7fa7fe48e700 (LWP 11901)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x00007fa84dd5f817 in g_cond_wait (cond=cond@entry=0x1079cd8, mutex=mutex@entry=0x1079cd0) at gthread-posix.c:753
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x00007fa84dcf40eb in g_async_queue_pop_intern_unlocked (queue=queue@entry=0x1079cd0, wait=wait@entry=1, end_time=end_time@entry=-1) at gasyncqueue.c:421
>        retval = <optimized out>
>        __FUNCTION__ = "g_async_queue_pop_intern_unlocked"
>#3  0x00007fa84dcf4517 in g_async_queue_pop (queue=0x1079cd0) at gasyncqueue.c:455
>        retval = <optimized out>
>        __PRETTY_FUNCTION__ = "g_async_queue_pop"
>#4  0x00007fa855ce1005 in action_thread_main (db=0x107a1e0) at rhythmdb.c:2854
>        action = <optimized out>
>        result = <optimized out>
>        __FUNCTION__ = "action_thread_main"
>#5  0x00007fa84dd43a45 in g_thread_proxy (data=0x1e5f2d0) at gthread.c:798
>        thread = 0x1e5f2d0
>#6  0x00007fa84d8a9f33 in start_thread (arg=0x7fa7fe48e700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fa7fe48e700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140359502456576, -5644205923053401546, 0, 0, 140359502457280, 140359502456576, 5684734667949804086, 5691243207623772726}, 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  0x00007fa84d5d7ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 10 (Thread 0x7fa82bfff700 (LWP 11891)):
>#0  0x00007fa84d5cd9dd in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x00007fa84dd1e5b4 in g_main_context_poll (priority=2147483647, n_fds=2, fds=0x7fa80c001500, timeout=-1, context=0x117c9e0) at gmain.c:4007
>        poll_func = 0x7fa84dd2d500 <g_poll>
>#2  g_main_context_iterate (context=context@entry=0x117c9e0, 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 = 0x7fa80c001500
>#3  0x00007fa84dd1e6dc in g_main_context_iteration (context=0x117c9e0, may_block=may_block@entry=1) at gmain.c:3774
>        retval = <optimized out>
>#4  0x00007fa84dd1e729 in glib_worker_main (data=<optimized out>) at gmain.c:5473
>No locals.
>#5  0x00007fa84dd43a45 in g_thread_proxy (data=0x11b86d0) at gthread.c:798
>        thread = 0x11b86d0
>#6  0x00007fa84d8a9f33 in start_thread (arg=0x7fa82bfff700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fa82bfff700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140360269428480, -5644205923053401546, 0, 0, 140360269429184, 140360269428480, 5691309000696465974, 5691243207623772726}, 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  0x00007fa84d5d7ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 9 (Thread 0x7fa7ffc91700 (LWP 11974)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x00007fa84dd5f817 in g_cond_wait (cond=cond@entry=0x1a8dde8, mutex=mutex@entry=0x1a8ddc0) at gthread-posix.c:753
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x00007fa7fd26c6b5 in gst_queue_chain (pad=<optimized out>, parent=0x1a8db40, buffer=0x7fa7dc104cf0) at gstqueue.c:1011
>        queue = 0x1a8db40
>        duration = <optimized out>
>        timestamp = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_queue_chain"
>#3  0x00007fa84e4e7138 in gst_pad_chain_data_unchecked (data=0x7fa7dc104cf0, type=4112, pad=0x7fa7ec03ade0) at gstpad.c:3760
>        chainfunc = 0x7fa7fd26c280 <gst_queue_chain>
>        ret = <optimized out>
>        parent = 0x1a8db40
>#4  gst_pad_push_data (pad=pad@entry=0x7fa82001d6b0, type=type@entry=4112, data=<optimized out>, data@entry=0x7fa7dc104cf0) at gstpad.c:3990
>        peer = 0x7fa7ec03ade0
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#5  0x00007fa84e4edf86 in gst_pad_push (pad=pad@entry=0x7fa82001d6b0, buffer=buffer@entry=0x7fa7dc104cf0) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#6  0x00007fa84e4d8f9b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7fa7dc104cf0) at gstghostpad.c:128
>        res = <optimized out>
>        internal = 0x7fa82001d6b0
>        __PRETTY_FUNCTION__ = "gst_proxy_pad_chain_default"
>#7  0x00007fa84e4e7138 in gst_pad_chain_data_unchecked (data=0x7fa7dc104cf0, type=4112, pad=0x2111ad0) at gstpad.c:3760
>        chainfunc = 0x7fa84e4d8ee0 <gst_proxy_pad_chain_default>
>        ret = <optimized out>
>        parent = 0x1f5fc60
>#8  gst_pad_push_data (pad=pad@entry=0x7fa7dc04ce30, type=type@entry=4112, data=<optimized out>, data@entry=0x7fa7dc104cf0) at gstpad.c:3990
>        peer = 0x2111ad0
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#9  0x00007fa84e4edf86 in gst_pad_push (pad=pad@entry=0x7fa7dc04ce30, buffer=buffer@entry=0x7fa7dc104cf0) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#10 0x00007fa81025c623 in gst_stream_synchronizer_sink_chain (pad=0x7fa7dc04cc00, parent=0x1396d20, buffer=0x7fa7dc104cf0) at gststreamsynchronizer.c:577
>        self = 0x1396d20
>        opad = 0x7fa7dc04ce30
>        ret = GST_FLOW_ERROR
>        stream = <optimized out>
>        duration = <optimized out>
>        timestamp = 18599183673
>        timestamp_end = 18625306122
>        __PRETTY_FUNCTION__ = "gst_stream_synchronizer_sink_chain"
>#11 0x00007fa84e4e7138 in gst_pad_chain_data_unchecked (data=0x7fa7dc104cf0, type=4112, pad=0x7fa7dc04cc00) at gstpad.c:3760
>        chainfunc = 0x7fa81025c2d0 <gst_stream_synchronizer_sink_chain>
>        ret = <optimized out>
>        parent = 0x1396d20
>#12 gst_pad_push_data (pad=0x7fa82001d8e0, type=type@entry=4112, data=<optimized out>) at gstpad.c:3990
>        peer = 0x7fa7dc04cc00
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#13 0x00007fa84e4edf86 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#14 0x00007fa7fd2776fa in gst_tee_handle_data (tee=tee@entry=0x1ac0790, data=data@entry=0x7fa7dc104cf0, is_list=is_list@entry=0) at gsttee.c:593
>        pad = 0x7fa82001d8e0
>        pads = <optimized out>
>        cookie = <optimized out>
>        ret = <optimized out>
>        cret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_tee_handle_data"
>#15 0x00007fa7fd2778b3 in gst_tee_chain (pad=<optimized out>, parent=0x1ac0790, buffer=0x7fa7dc104cf0) at gsttee.c:694
>        res = <optimized out>
>        tee = 0x1ac0790
>        __PRETTY_FUNCTION__ = "gst_tee_chain"
>#16 0x00007fa84e4e7138 in gst_pad_chain_data_unchecked (data=0x7fa7dc104cf0, type=4112, pad=0x7fa7ec03abb0) at gstpad.c:3760
>        chainfunc = 0x7fa7fd277850 <gst_tee_chain>
>        ret = <optimized out>
>        parent = 0x1ac0790
>#17 gst_pad_push_data (pad=pad@entry=0x7fa82001cff0, type=type@entry=4112, data=<optimized out>, data@entry=0x7fa7dc104cf0) at gstpad.c:3990
>        peer = 0x7fa7ec03abb0
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#18 0x00007fa84e4edf86 in gst_pad_push (pad=pad@entry=0x7fa82001cff0, buffer=buffer@entry=0x7fa7dc104cf0) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#19 0x00007fa84e4d8f9b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7fa7dc104cf0) at gstghostpad.c:128
>        res = <optimized out>
>        internal = 0x7fa82001cff0
>        __PRETTY_FUNCTION__ = "gst_proxy_pad_chain_default"
>#20 0x00007fa84e4e7138 in gst_pad_chain_data_unchecked (data=0x7fa7dc104cf0, type=4112, pad=0x21113b0) at gstpad.c:3760
>        chainfunc = 0x7fa84e4d8ee0 <gst_proxy_pad_chain_default>
>        ret = <optimized out>
>        parent = 0x20e2040
>#21 gst_pad_push_data (pad=0x7fa7dc04c9d0, type=type@entry=4112, data=<optimized out>, data@entry=0x7fa7dc104cf0) at gstpad.c:3990
>        peer = 0x21113b0
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#22 0x00007fa84e4edf86 in gst_pad_push (pad=<optimized out>, buffer=buffer@entry=0x7fa7dc104cf0) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#23 0x00007fa7fd260b49 in gst_selector_pad_chain (pad=0x7fa7dc035100, parent=0x2081690, buf=0x7fa7dc104cf0) at gstinputselector.c:1108
>        sel = 0x2081690
>        res = <optimized out>
>        active_sinkpad = <optimized out>
>        prev_active_sinkpad = 0x0
>        selpad = 0x7fa7dc035100
>        start_time = 18599183673
>        __PRETTY_FUNCTION__ = "gst_selector_pad_chain"
>#24 0x00007fa84e4e7138 in gst_pad_chain_data_unchecked (data=0x7fa7dc104cf0, type=4112, pad=0x7fa7dc035100) at gstpad.c:3760
>        chainfunc = 0x7fa7fd25fbe0 <gst_selector_pad_chain>
>        ret = <optimized out>
>        parent = 0x2081690
>#25 gst_pad_push_data (pad=pad@entry=0x7fa7dc051420, type=type@entry=4112, data=<optimized out>, data@entry=0x7fa7dc104cf0) at gstpad.c:3990
>        peer = 0x7fa7dc035100
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#26 0x00007fa84e4edf86 in gst_pad_push (pad=pad@entry=0x7fa7dc051420, buffer=buffer@entry=0x7fa7dc104cf0) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#27 0x00007fa84e4d8f9b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7fa7dc104cf0) at gstghostpad.c:128
>        res = <optimized out>
>        internal = 0x7fa7dc051420
>        __PRETTY_FUNCTION__ = "gst_proxy_pad_chain_default"
>#28 0x00007fa84e4e7138 in gst_pad_chain_data_unchecked (data=0x7fa7dc104cf0, type=4112, pad=0x7fa7d0009270) at gstpad.c:3760
>        chainfunc = 0x7fa84e4d8ee0 <gst_proxy_pad_chain_default>
>        ret = <optimized out>
>        parent = 0x7fa7dc051420
>#29 gst_pad_push_data (pad=pad@entry=0xf71c90, type=type@entry=4112, data=<optimized out>, data@entry=0x7fa7dc104cf0) at gstpad.c:3990
>        peer = 0x7fa7d0009270
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#30 0x00007fa84e4edf86 in gst_pad_push (pad=pad@entry=0xf71c90, buffer=buffer@entry=0x7fa7dc104cf0) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#31 0x00007fa84e4d8f9b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7fa7dc104cf0) at gstghostpad.c:128
>        res = <optimized out>
>        internal = 0xf71c90
>        __PRETTY_FUNCTION__ = "gst_proxy_pad_chain_default"
>#32 0x00007fa84e4e7138 in gst_pad_chain_data_unchecked (data=0x7fa7dc104cf0, type=4112, pad=0x7fa82001c930) at gstpad.c:3760
>        chainfunc = 0x7fa84e4d8ee0 <gst_proxy_pad_chain_default>
>        ret = <optimized out>
>        parent = 0xf71c90
>#33 gst_pad_push_data (pad=0x7fa8200aa360, type=type@entry=4112, data=<optimized out>) at gstpad.c:3990
>        peer = 0x7fa82001c930
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#34 0x00007fa84e4edf86 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#35 0x00007fa84ec1e0ac in gst_audio_decoder_push_forward (dec=dec@entry=0x7fa7cc002f70, buf=0x7fa7dc104cf0) at gstaudiodecoder.c:958
>        klass = <optimized out>
>        priv = <optimized out>
>        ctx = <optimized out>
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_audio_decoder_push_forward"
>#36 0x00007fa84ec1e376 in gst_audio_decoder_output (dec=dec@entry=0x7fa7cc002f70, buf=<optimized out>, buf@entry=0x7fa7dc104cf0) at gstaudiodecoder.c:1034
>        priv = 0x7fa7cc002cd0
>        ret = GST_FLOW_OK
>        inbuf = 0x0
>        __PRETTY_FUNCTION__ = "gst_audio_decoder_output"
>#37 0x00007fa84ec22a2c in gst_audio_decoder_finish_frame (dec=0x7fa7cc002f70, buf=0x7fa7dc104cf0, frames=<optimized out>) at gstaudiodecoder.c:1261
>        priv = 0x7fa7cc002cd0
>        ctx = 0x7fa7cc002d80
>        samples = 1152
>        ts = <optimized out>
>        next_ts = <optimized out>
>        size = <optimized out>
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_audio_decoder_finish_frame"
>#38 0x00007fa7f1c59ef5 in ?? ()
>No symbol table info available.
>#39 0x0000000000000001 in ?? ()
>No symbol table info available.
>#40 0x06767fa7dc011720 in ?? ()
>No symbol table info available.
>#41 0x0004000f00ab00d1 in ?? ()
>No symbol table info available.
>#42 0x050d0000000f0c1a in ?? ()
>No symbol table info available.
>#43 0x0807080b06010207 in ?? ()
>No symbol table info available.
>#44 0x0502010100010508 in ?? ()
>No symbol table info available.
>#45 0x00007fa7cc0baf50 in ?? ()
>No symbol table info available.
>#46 0x00007fa800000002 in ?? ()
>No symbol table info available.
>#47 0x00007fa7cc0bafe0 in ?? ()
>No symbol table info available.
>#48 0x0000000000002400 in ?? ()
>No symbol table info available.
>#49 0x0000000000002407 in ?? ()
>No symbol table info available.
>#50 0x070b040000060003 in ?? ()
>No symbol table info available.
>#51 0x0202010206090908 in ?? ()
>No symbol table info available.
>#52 0x0006040201030503 in ?? ()
>No symbol table info available.
>#53 0x00007fa7ffc901b0 in ?? ()
>No symbol table info available.
>#54 0x00007fa84e4ba66c in gst_buffer_get_sizes_range (buffer=0x7fa7dc104cf0, idx=<optimized out>, length=<optimized out>, offset=<optimized out>, maxsize=<optimized out>) at gstbuffer.c:1247
>        len = <optimized out>
>        size = <optimized out>
>        mem = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_buffer_get_sizes_range"
>#55 0x00007fa7dc0e72b0 in ?? ()
>No symbol table info available.
>#56 0x0000000000000272 in ?? ()
>No symbol table info available.
>#57 0x0000000000000272 in ?? ()
>No symbol table info available.
>#58 0x00007fa7cc002cd0 in ?? ()
>No symbol table info available.
>#59 0x00007fa84dd1aa64 in g_list_append (list=0x7fa7e4008670, data=0x0, data@entry=0x7fa7dc0e72b0) at glist.c:232
>        new_list = <optimized out>
>        last = <optimized out>
>#60 0x00007fa84dd2e7a2 in g_queue_push_tail (queue=0x7fa7cc002d00, data=data@entry=0x7fa7dc0e72b0) at gqueue.c:419
>No locals.
>#61 0x00007fa84ec1f8cb in gst_audio_decoder_handle_frame (dec=0x7fa7cc002f70, buffer=0x7fa7dc0e72b0, klass=<optimized out>) at gstaudiodecoder.c:1301
>        size = 140360847745632
>#62 0x00007fa84ec1fbb3 in gst_audio_decoder_push_buffers (dec=0x454990280, dec@entry=0x7fa7cc002f70, force=force@entry=0) at gstaudiodecoder.c:1406
>        klass = 0x7fa7ec016c00
>        priv = 0x0
>        ctx = 0xb0
>        ret = <optimized out>
>        buffer = <optimized out>
>        av = -872403088
>        flush = -872403712
>        __PRETTY_FUNCTION__ = "gst_audio_decoder_push_buffers"
>#63 0x00007fa84ec1ff8b in gst_audio_decoder_chain_forward (dec=dec@entry=0x7fa7cc002f70, buffer=0x0, buffer@entry=0x7fa7e4008670) at gstaudiodecoder.c:1509
>        ret = GST_FLOW_OK
>        __PRETTY_FUNCTION__ = "gst_audio_decoder_chain_forward"
>#64 0x00007fa84ec20f76 in gst_audio_decoder_chain (pad=<optimized out>, parent=0x7fa7cc002f70, buffer=0x7fa7e4008670) at gstaudiodecoder.c:1786
>        dec = 0x7fa7cc002f70
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_audio_decoder_chain"
>#65 0x00007fa84e4e7138 in gst_pad_chain_data_unchecked (data=0x7fa7e4008670, type=4112, pad=0x7fa8200ab4e0) at gstpad.c:3760
>        chainfunc = 0x7fa84ec20c60 <gst_audio_decoder_chain>
>        ret = <optimized out>
>        parent = 0x7fa7cc002f70
>#66 gst_pad_push_data (pad=0x7fa8200ab710, type=type@entry=4112, data=<optimized out>, data@entry=0x7fa7e4008670) at gstpad.c:3990
>        peer = 0x7fa8200ab4e0
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#67 0x00007fa84e4edf86 in gst_pad_push (pad=<optimized out>, buffer=buffer@entry=0x7fa7e4008670) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#68 0x00007fa84e9c479d in gst_base_parse_push_frame (parse=parse@entry=0x7fa808014490, frame=frame@entry=0x7fa7d80032d0) at gstbaseparse.c:2299
>        ret = <optimized out>
>        last_start = <optimized out>
>        last_stop = 18651427872
>        klass = <optimized out>
>        buffer = 0x7fa7e4008670
>        size = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_base_parse_push_frame"
>#69 0x00007fa84e9c810b in gst_base_parse_handle_and_push_frame (frame=0x7fa7d80032d0, parse=0x7fa808014490) at gstbaseparse.c:2131
>        offset = 524564
>        buffer = 0x7fa7e4008670
>#70 gst_base_parse_finish_frame (parse=parse@entry=0x7fa808014490, frame=frame@entry=0x7fa7d80032d0, size=size@entry=522) at gstbaseparse.c:2453
>        ret = GST_FLOW_OK
>        __PRETTY_FUNCTION__ = "gst_base_parse_finish_frame"
>#71 0x00007fa7f266fc34 in gst_mpeg_audio_parse_handle_frame (parse=0x7fa808014490, frame=<optimized out>, skipsize=<optimized out>) at gstmpegaudioparse.c:768
>        mp3parse = 0x7fa808014490
>        buf = <optimized out>
>        reader = {data = 0x7fa7cc041a80 "\377\373\240d\353\200\006c^\325{L~\322>!\232\317c,C\031\301yS\265\267\200\001\023\206*\376\264\360", size = 65536, byte = 0, _gst_reserved = {0x0, 0x7fa80406d550, 0x0, 0x7fa7cc0419f0}}
>        off = <optimized out>
>        bpf = 522
>        lost_sync = <optimized out>
>        draining = <optimized out>
>        valid = <optimized out>
>        caps_change = <optimized out>
>        header = <optimized out>
>        bitrate = <optimized out>
>        layer = <optimized out>
>        rate = <optimized out>
>        channels = <optimized out>
>        version = <optimized out>
>        mode = <optimized out>
>        crc = <optimized out>
>        map = {memory = 0x7fa7cc0419f0, flags = GST_MAP_READ, data = 0x7fa7cc041a80 "\377\373\240d\353\200\006c^\325{L~\322>!\232\317c,C\031\301yS\265\267\200\001\023\206*\376\264\360", size = 65536, maxsize = 65543, user_data = {0x7fa84e4e7b9a <gst_pad_get_range_unchecked+1530>, 0x7fa80406dcc0, 0x110, 0x7fa80406dcc0}, _gst_reserved = {0x10000, 0x1, 0xf4dd39f8d, 0x7fa808014490}}
>        res = 1
>        __FUNCTION__ = "gst_mpeg_audio_parse_handle_frame"
>#72 0x00007fa84e9c1ff4 in gst_base_parse_handle_buffer (parse=parse@entry=0x7fa808014490, buffer=<optimized out>, skip=skip@entry=0x7fa7ffc90a6c, flushed=flushed@entry=0x7fa7ffc90a68) at gstbaseparse.c:1959
>        klass = 0x7fa804067600
>        frame = 0x7fa7d80032d0
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_base_parse_handle_buffer"
>#73 0x00007fa84e9c2572 in gst_base_parse_scan_frame (parse=parse@entry=0x7fa808014490, klass=0x7fa804067600) at gstbaseparse.c:3101
>        buffer = 0x7fa80406dcc0
>        ret = <optimized out>
>        fsize = 65536
>        min_size = <optimized out>
>        flushed = 0
>        skip = 0
>#74 0x00007fa84e9c6509 in gst_base_parse_loop (pad=<optimized out>) at gstbaseparse.c:3174
>        parse = 0x7fa808014490
>        klass = 0x7fa804067600
>        ret = GST_FLOW_OK
>        __PRETTY_FUNCTION__ = "gst_base_parse_loop"
>#75 0x00007fa84e515559 in gst_task_func (task=0x211f3b0) at gsttask.c:316
>        lock = 0x210bdb0
>        tself = 0xea1800
>        priv = 0x211f360
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#76 0x00007fa84dd44406 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x7fa7c80015b0
>        pool = 0xdc7840
>#77 0x00007fa84dd43a45 in g_thread_proxy (data=0xea1800) at gthread.c:798
>        thread = 0xea1800
>#78 0x00007fa84d8a9f33 in start_thread (arg=0x7fa7ffc91700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fa7ffc91700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140359527634688, -5644205923053401546, 0, 0, 140359527635392, 140359527634688, 5684737950915430966, 5691243207623772726}, 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>
>#79 0x00007fa84d5d7ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 8 (Thread 0x7fa83ab49700 (LWP 11885)):
>#0  0x00007fa84d5cd9dd in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x00007fa84dd1e5b4 in g_main_context_poll (priority=2147483647, n_fds=7, fds=0x7fa8340077a0, timeout=-1, context=0x1000c70) at gmain.c:4007
>        poll_func = 0x7fa84dd2d500 <g_poll>
>#2  g_main_context_iterate (context=0x1000c70, 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 = 7
>        allocated_nfds = 7
>        fds = 0x7fa8340077a0
>#3  0x00007fa84dd1ea3a in g_main_loop_run (loop=0x1000c00) at gmain.c:3907
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#4  0x00007fa84ef1f376 in gdbus_shared_thread_func (user_data=0x1000c40) at gdbusprivate.c:278
>        data = 0x1000c40
>#5  0x00007fa84dd43a45 in g_thread_proxy (data=0xea1d90) at gthread.c:798
>        thread = 0xea1d90
>#6  0x00007fa84d8a9f33 in start_thread (arg=0x7fa83ab49700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fa83ab49700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140360516146944, -5644205923053401546, 0, 0, 140360516147648, 140360516146944, 5691342627069168182, 5691243207623772726}, 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  0x00007fa84d5d7ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 7 (Thread 0x7fa7fec8f700 (LWP 11970)):
>#0  0x00007fa84d5cd9dd in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x00007fa7fce17ba1 in poll (__timeout=1240, __nfds=2, __fds=0x7fa81801c600) at /usr/include/bits/poll2.h:46
>No locals.
>#2  poll_func (ufds=0x7fa81801c600, nfds=2, timeout=1240, userdata=0x110fe10) at pulse/thread-mainloop.c:71
>        mutex = 0x110fe10
>        r = <optimized out>
>#3  0x00007fa7fce08dec in pa_mainloop_poll (m=m@entry=0x24efe00) at pulse/mainloop.c:849
>        __func__ = "pa_mainloop_poll"
>        __PRETTY_FUNCTION__ = "pa_mainloop_poll"
>#4  0x00007fa7fce0947e in pa_mainloop_iterate (m=m@entry=0x24efe00, block=block@entry=1, retval=retval@entry=0x0) at pulse/mainloop.c:931
>        r = <optimized out>
>        __func__ = "pa_mainloop_iterate"
>        __PRETTY_FUNCTION__ = "pa_mainloop_iterate"
>#5  0x00007fa7fce09530 in pa_mainloop_run (m=0x24efe00, retval=retval@entry=0x0) at pulse/mainloop.c:949
>        r = <optimized out>
>#6  0x00007fa7fce17b36 in thread (userdata=0x2131580) at pulse/thread-mainloop.c:90
>        m = 0x2131580
>        mask = {__val = {18446744067267100671, 18446744073709551615 <repeats 15 times>}}
>#7  0x00007fa7fc9b6bd8 in internal_thread_func (userdata=0x24f0ba0) at pulsecore/thread-posix.c:83
>        t = 0x24f0ba0
>#8  0x00007fa84d8a9f33 in start_thread (arg=0x7fa7fec8f700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fa7fec8f700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140359510849280, -5644205923053401546, 0, 0, 140359510849984, 140359510849280, 5684735767998302774, 5691243207623772726}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#9  0x00007fa84d5d7ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 6 (Thread 0x7fa7e09d9700 (LWP 11975)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:143
>No locals.
>#1  0x00007fa7fc9b61c7 in pa_cond_wait (c=<optimized out>, m=<optimized out>) at pulsecore/mutex-posix.c:141
>        __func__ = "pa_cond_wait"
>        __PRETTY_FUNCTION__ = "pa_cond_wait"
>#2  0x00007fa7fce181e0 in pa_threaded_mainloop_wait (m=0x2131580) at pulse/thread-mainloop.c:210
>        __func__ = "pa_threaded_mainloop_wait"
>        __PRETTY_FUNCTION__ = "pa_threaded_mainloop_wait"
>#3  0x00007fa7fd0388bb in gst_pulseringbuffer_commit (buf=0x20f2c10, sample=0x7fa7e09d84f8, data=0x7fa7cc03d140 "p\206z\374\250", in_samples=1152, out_samples=1152, accum=0x7fa7e09d84f0) at pulsesink.c:1538
>        avail = <optimized out>
>        towrite = 3528
>        psink = 0x24c7650
>        pbuf = 0x20f2c10
>        result = <optimized out>
>        data_end = 0x7fa7cc03f538 "\310L\305\376\310\251\256\373\240$"
>        reverse = 0
>        toprocess = 0x7fa7e09d837c
>        inr = 1151
>        outr = 1151
>        bpf = 8
>        offset = 5824512
>        bufsize = <optimized out>
>        __FUNCTION__ = "gst_pulseringbuffer_commit"
>#4  0x00007fa84ec2d7ef in gst_audio_base_sink_render (bsink=0x24c7650, buf=0x7fa7c802b130) at gstaudiobasesink.c:1906
>        in_offset = <optimized out>
>        time = <optimized out>
>        stop = 16535510203
>        render_start = 728064
>        render_stop = 729216
>        sample_offset = 728064
>        sync_offset = <optimized out>
>        ts_offset = <optimized out>
>        bclass = <optimized out>
>        sink = 0x24c7650
>        ringbuf = 0x20f2c10
>        diff = <optimized out>
>        align = 0
>        ctime = 16509387755
>        cstop = 16535510203
>        offset = 0
>        info = {memory = 0x7fa7cc03d0b0, flags = GST_MAP_READ, data = 0x7fa7cc03d140 "p\206z\374\250", size = 9216, maxsize = 9223, user_data = {0x7fa7e09d8620, 0x1d8d920, 0x7fa7cc0baf50, 0x24c7558}, _gst_reserved = {0x7fa7e09d87c4, 0x7fa7e09d85b0, 0x7fa7e09d85b4, 0x7fa7e09d85c0}}
>        size = <optimized out>
>        samples = 1152
>        written = <optimized out>
>        bpf = 8
>        rate = <optimized out>
>        accum = 0
>        out_samples = 1152
>        base_time = <optimized out>
>        render_delay = <optimized out>
>        latency = <optimized out>
>        clock = <optimized out>
>        sync = <optimized out>
>        align_next = 1
>        ret = <optimized out>
>        clip_seg = {flags = (GST_SEGMENT_FLAG_SKIP | unknown: 3768419776), rate = 6.9346562299716422e-310, applied_rate = 6.9346562299720374e-310, format = GST_FORMAT_TIME, base = 140359004686272, offset = 38565800, start = 0, stop = 18446744073709551615, time = 0, position = 0, duration = 18446744073709551615, _gst_reserved = {0x3d997dcbc, 0x3d997dcbc, 0x3d80943eb, 0x3d997dcbc}}
>        time_offset = <optimized out>
>        out = 0x7fa7c802b130
>        __FUNCTION__ = "gst_audio_base_sink_render"
>#5  0x00007fa84e9d41e2 in gst_base_sink_chain_unlocked (basesink=basesink@entry=0x24c7650, obj=obj@entry=0x7fa7c802b130, is_list=is_list@entry=0, pad=<optimized out>) at gstbasesink.c:3378
>        bclass = 0x20ec4c0
>        priv = 0x24c7450
>        ret = GST_FLOW_OK
>        start = 16509387755
>        end = 16535510204
>        segment = 0x24c77a8
>        sync_buf = 0x7fa7c802b130
>        do_qos = 0
>        late = 0
>        step_end = 0
>#6  0x00007fa84e9d5744 in gst_base_sink_chain_main (basesink=0x24c7650, pad=<optimized out>, obj=0x7fa7c802b130, is_list=0) at gstbasesink.c:3486
>        result = <optimized out>
>#7  0x00007fa84e4e7138 in gst_pad_chain_data_unchecked (data=0x7fa7c802b130, type=4112, pad=0x210b250) at gstpad.c:3760
>        chainfunc = 0x7fa84e9d5860 <gst_base_sink_chain>
>        ret = <optimized out>
>        parent = 0x24c7650
>#8  gst_pad_push_data (pad=pad@entry=0x20e4040, type=type@entry=4112, data=<optimized out>, data@entry=0x7fa7c802b130) at gstpad.c:3990
>        peer = 0x210b250
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#9  0x00007fa84e4edf86 in gst_pad_push (pad=pad@entry=0x20e4040, buffer=buffer@entry=0x7fa7c802b130) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#10 0x00007fa84e4d8f9b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7fa7c802b130) at gstghostpad.c:128
>        res = <optimized out>
>        internal = 0x20e4040
>        __PRETTY_FUNCTION__ = "gst_proxy_pad_chain_default"
>#11 0x00007fa84e4e7138 in gst_pad_chain_data_unchecked (data=0x7fa7c802b130, type=4112, pad=0x1eecee0) at gstpad.c:3760
>        chainfunc = 0x7fa84e4d8ee0 <gst_proxy_pad_chain_default>
>        ret = <optimized out>
>        parent = 0x14c2720
>#12 gst_pad_push_data (pad=0x11e7690, type=type@entry=4112, data=<optimized out>, data@entry=0x7fa7c802b130) at gstpad.c:3990
>        peer = 0x1eecee0
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#13 0x00007fa84e4edf86 in gst_pad_push (pad=<optimized out>, buffer=buffer@entry=0x7fa7c802b130) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#14 0x00007fa7fd26b5e0 in gst_queue_push_one (queue=0x1a8c6b0) at gstqueue.c:1115
>        buffer = 0x7fa7c802b130
>        data = <optimized out>
>        result = GST_FLOW_OK
>#15 gst_queue_loop (pad=<optimized out>) at gstqueue.c:1244
>        queue = 0x1a8c6b0
>        __PRETTY_FUNCTION__ = "gst_queue_loop"
>#16 0x00007fa84e515559 in gst_task_func (task=0x7fa8200ac4d0) at gsttask.c:316
>        lock = 0x11e7700
>        tself = 0x7fa7e8003540
>        priv = 0x7fa8200ac480
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#17 0x00007fa84dd44406 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x7fa7e40dad90
>        pool = 0xdc7840
>#18 0x00007fa84dd43a45 in g_thread_proxy (data=0x7fa7e8003540) at gthread.c:798
>        thread = 0x7fa7e8003540
>#19 0x00007fa84d8a9f33 in start_thread (arg=0x7fa7e09d9700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fa7e09d9700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140359004690176, -5644205923053401546, 0, 0, 140359004690880, 140359004690176, 5684670438324505142, 5691243207623772726}, 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>
>#20 0x00007fa84d5d7ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 5 (Thread 0x7fa7f0a36700 (LWP 11979)):
>#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
>No locals.
>#1  0x00007fa84dd5f915 in g_cond_wait_until (cond=cond@entry=0xdc6bf8, mutex=mutex@entry=0xdc6bf0, end_time=end_time@entry=249765940128) at gthread-posix.c:870
>        ts = {tv_sec = 249765, tv_nsec = 940128000}
>        status = <optimized out>
>#2  0x00007fa84dcf40d1 in g_async_queue_pop_intern_unlocked (queue=queue@entry=0xdc6bf0, wait=wait@entry=1, end_time=end_time@entry=249765940128) at gasyncqueue.c:424
>        retval = <optimized out>
>        __FUNCTION__ = "g_async_queue_pop_intern_unlocked"
>#3  0x00007fa84dcf468b in g_async_queue_timeout_pop (queue=0xdc6bf0, timeout=timeout@entry=15000000) at gasyncqueue.c:545
>        end_time = 249765940128
>        retval = <optimized out>
>#4  0x00007fa84dd444d6 in g_thread_pool_wait_for_new_pool () at gthreadpool.c:169
>        pool = <optimized out>
>        local_max_idle_time = 15000
>        local_wakeup_thread_serial = <optimized out>
>        local_max_unused_threads = 2
>        last_wakeup_thread_serial = 1
>        have_relayed_thread_marker = <optimized out>
>#5  g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:366
>        free_pool = <optimized out>
>        task = 0x2
>        pool = <optimized out>
>#6  0x00007fa84dd43a45 in g_thread_proxy (data=0x7fa7c8021280) at gthread.c:798
>        thread = 0x7fa7c8021280
>#7  0x00007fa84d8a9f33 in start_thread (arg=0x7fa7f0a36700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fa7f0a36700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140359273506560, -5644205923053401546, 0, 0, 140359273507264, 140359273506560, 5684705844424280630, 5691243207623772726}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#8  0x00007fa84d5d7ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 4 (Thread 0x7fa832909700 (LWP 11976)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x00007fa84dd5f817 in g_cond_wait (cond=cond@entry=0x1a8c958, mutex=mutex@entry=0x1a8c930) at gthread-posix.c:753
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x00007fa7fd26c6b5 in gst_queue_chain (pad=<optimized out>, parent=0x1a8c6b0, buffer=0x7fa7dc082eb0) at gstqueue.c:1011
>        queue = 0x1a8c6b0
>        duration = <optimized out>
>        timestamp = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_queue_chain"
>#3  0x00007fa84e4e7138 in gst_pad_chain_data_unchecked (data=0x7fa7dc082eb0, type=4112, pad=0x11e7460) at gstpad.c:3760
>        chainfunc = 0x7fa7fd26c280 <gst_queue_chain>
>        ret = <optimized out>
>        parent = 0x1a8c6b0
>#4  gst_pad_push_data (pad=0x20e46f0, type=type@entry=4112, data=<optimized out>) at gstpad.c:3990
>        peer = 0x11e7460
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#5  0x00007fa84e4edf86 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#6  0x00007fa7fd2776fa in gst_tee_handle_data (tee=tee@entry=0x1396e60, data=data@entry=0x7fa7dc082eb0, is_list=is_list@entry=0) at gsttee.c:593
>        pad = 0x20e46f0
>        pads = <optimized out>
>        cookie = <optimized out>
>        ret = <optimized out>
>        cret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_tee_handle_data"
>#7  0x00007fa7fd2778b3 in gst_tee_chain (pad=<optimized out>, parent=0x1396e60, buffer=0x7fa7dc082eb0) at gsttee.c:694
>        res = <optimized out>
>        tee = 0x1396e60
>        __PRETTY_FUNCTION__ = "gst_tee_chain"
>#8  0x00007fa84e4e7138 in gst_pad_chain_data_unchecked (data=0x7fa7dc082eb0, type=4112, pad=0x11e7230) at gstpad.c:3760
>        chainfunc = 0x7fa7fd277850 <gst_tee_chain>
>        ret = <optimized out>
>        parent = 0x1396e60
>#9  gst_pad_push_data (pad=pad@entry=0x1eed3a0, type=type@entry=4112, data=<optimized out>, data@entry=0x7fa7dc082eb0) at gstpad.c:3990
>        peer = 0x11e7230
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#10 0x00007fa84e4edf86 in gst_pad_push (pad=pad@entry=0x1eed3a0, buffer=buffer@entry=0x7fa7dc082eb0) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#11 0x00007fa84e4d8f9b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7fa7dc082eb0) at gstghostpad.c:128
>        res = <optimized out>
>        internal = 0x1eed3a0
>        __PRETTY_FUNCTION__ = "gst_proxy_pad_chain_default"
>#12 0x00007fa84e4e7138 in gst_pad_chain_data_unchecked (data=0x7fa7dc082eb0, type=4112, pad=0x20e44c0) at gstpad.c:3760
>        chainfunc = 0x7fa84e4d8ee0 <gst_proxy_pad_chain_default>
>        ret = <optimized out>
>        parent = 0x1eed3a0
>#13 gst_pad_push_data (pad=0x11e6ba0, type=type@entry=4112, data=<optimized out>) at gstpad.c:3990
>        peer = 0x20e44c0
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#14 0x00007fa84e4edf86 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#15 0x00007fa84e9e26d7 in gst_base_transform_chain (pad=<optimized out>, parent=0x20fa840, buffer=<optimized out>) at gstbasetransform.c:2237
>        position_out = <optimized out>
>        trans = 0x20fa840
>        klass = <optimized out>
>        priv = 0x20fa770
>        ret = GST_FLOW_OK
>        position = <optimized out>
>        timestamp = <optimized out>
>        duration = <optimized out>
>        outbuf = 0x7fa7dc082eb0
>        __PRETTY_FUNCTION__ = "gst_base_transform_chain"
>#16 0x00007fa84e4e7138 in gst_pad_chain_data_unchecked (data=0x7fa7dc082eb0, type=4112, pad=0x11e6970) at gstpad.c:3760
>        chainfunc = 0x7fa84e9e2450 <gst_base_transform_chain>
>        ret = <optimized out>
>        parent = 0x20fa840
>#17 gst_pad_push_data (pad=0x11e7000, type=type@entry=4112, data=<optimized out>) at gstpad.c:3990
>        peer = 0x11e6970
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#18 0x00007fa84e4edf86 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#19 0x00007fa84e9e26d7 in gst_base_transform_chain (pad=<optimized out>, parent=0x20fe0e0, buffer=<optimized out>) at gstbasetransform.c:2237
>        position_out = <optimized out>
>        trans = 0x20fe0e0
>        klass = <optimized out>
>        priv = 0x20fe010
>        ret = GST_FLOW_OK
>        position = <optimized out>
>        timestamp = <optimized out>
>        duration = <optimized out>
>        outbuf = 0x7fa7dc082eb0
>        __PRETTY_FUNCTION__ = "gst_base_transform_chain"
>#20 0x00007fa84e4e7138 in gst_pad_chain_data_unchecked (data=0x7fa7dc082eb0, type=4112, pad=0x11e6dd0) at gstpad.c:3760
>        chainfunc = 0x7fa84e9e2450 <gst_base_transform_chain>
>        ret = <optimized out>
>        parent = 0x20fe0e0
>#21 gst_pad_push_data (pad=pad@entry=0x20e4280, type=type@entry=4112, data=<optimized out>, data@entry=0x7fa7dc082eb0) at gstpad.c:3990
>        peer = 0x11e6dd0
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#22 0x00007fa84e4edf86 in gst_pad_push (pad=pad@entry=0x20e4280, buffer=buffer@entry=0x7fa7dc082eb0) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#23 0x00007fa84e4d8f9b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7fa7dc082eb0) at gstghostpad.c:128
>        res = <optimized out>
>        internal = 0x20e4280
>        __PRETTY_FUNCTION__ = "gst_proxy_pad_chain_default"
>#24 0x00007fa84e4e7138 in gst_pad_chain_data_unchecked (data=0x7fa7dc082eb0, type=4112, pad=0x1eed140) at gstpad.c:3760
>        chainfunc = 0x7fa84e4d8ee0 <gst_proxy_pad_chain_default>
>        ret = <optimized out>
>        parent = 0x1f5f920
>#25 gst_pad_push_data (pad=pad@entry=0x20e4940, type=type@entry=4112, data=<optimized out>, data@entry=0x7fa7dc082eb0) at gstpad.c:3990
>        peer = 0x1eed140
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#26 0x00007fa84e4edf86 in gst_pad_push (pad=pad@entry=0x20e4940, buffer=buffer@entry=0x7fa7dc082eb0) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#27 0x00007fa84e4d8f9b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7fa7dc082eb0) at gstghostpad.c:128
>        res = <optimized out>
>        internal = 0x20e4940
>        __PRETTY_FUNCTION__ = "gst_proxy_pad_chain_default"
>#28 0x00007fa84e4e7138 in gst_pad_chain_data_unchecked (data=0x7fa7dc082eb0, type=4112, pad=0x1eed600) at gstpad.c:3760
>        chainfunc = 0x7fa84e4d8ee0 <gst_proxy_pad_chain_default>
>        ret = <optimized out>
>        parent = 0x1f5fac0
>#29 gst_pad_push_data (pad=pad@entry=0x2111870, type=type@entry=4112, data=<optimized out>, data@entry=0x7fa7dc082eb0) at gstpad.c:3990
>        peer = 0x1eed600
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#30 0x00007fa84e4edf86 in gst_pad_push (pad=pad@entry=0x2111870, buffer=buffer@entry=0x7fa7dc082eb0) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#31 0x00007fa84e4d8f9b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7fa7dc082eb0) at gstghostpad.c:128
>        res = <optimized out>
>        internal = 0x2111870
>        __PRETTY_FUNCTION__ = "gst_proxy_pad_chain_default"
>#32 0x00007fa84e4e7138 in gst_pad_chain_data_unchecked (data=0x7fa7dc082eb0, type=4112, pad=0x7fa82001d470) at gstpad.c:3760
>        chainfunc = 0x7fa84e4d8ee0 <gst_proxy_pad_chain_default>
>        ret = <optimized out>
>        parent = 0x2111870
>#33 gst_pad_push_data (pad=0x7fa7dc04c340, type=type@entry=4112, data=<optimized out>) at gstpad.c:3990
>        peer = 0x7fa82001d470
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#34 0x00007fa84e4edf86 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#35 0x00007fa84e9e26d7 in gst_base_transform_chain (pad=<optimized out>, parent=0x7fa7dc049800, buffer=<optimized out>) at gstbasetransform.c:2237
>        position_out = <optimized out>
>        trans = 0x7fa7dc049800
>        klass = <optimized out>
>        priv = 0x7fa7dc049730
>        ret = GST_FLOW_OK
>        position = <optimized out>
>        timestamp = <optimized out>
>        duration = <optimized out>
>        outbuf = 0x7fa7dc082eb0
>        __PRETTY_FUNCTION__ = "gst_base_transform_chain"
>#36 0x00007fa84e4e7138 in gst_pad_chain_data_unchecked (data=0x7fa7dc082eb0, type=4112, pad=0x7fa7dc04c110) at gstpad.c:3760
>        chainfunc = 0x7fa84e9e2450 <gst_base_transform_chain>
>        ret = <optimized out>
>        parent = 0x7fa7dc049800
>#37 gst_pad_push_data (pad=0x7fa7ec03bd30, type=type@entry=4112, data=<optimized out>) at gstpad.c:3990
>        peer = 0x7fa7dc04c110
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#38 0x00007fa84e4edf86 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#39 0x00007fa84e9e26d7 in gst_base_transform_chain (pad=<optimized out>, parent=0x7fa7dc03d380, buffer=<optimized out>) at gstbasetransform.c:2237
>        position_out = <optimized out>
>        trans = 0x7fa7dc03d380
>        klass = <optimized out>
>        priv = 0x7fa7dc03d2b0
>        ret = GST_FLOW_OK
>        position = <optimized out>
>        timestamp = <optimized out>
>        duration = <optimized out>
>        outbuf = 0x7fa7dc082eb0
>        __PRETTY_FUNCTION__ = "gst_base_transform_chain"
>#40 0x00007fa84e4e7138 in gst_pad_chain_data_unchecked (data=0x7fa7dc082eb0, type=4112, pad=0x7fa7ec03bb00) at gstpad.c:3760
>        chainfunc = 0x7fa84e9e2450 <gst_base_transform_chain>
>        ret = <optimized out>
>        parent = 0x7fa7dc03d380
>#41 gst_pad_push_data (pad=pad@entry=0x7fa82001d230, type=type@entry=4112, data=<optimized out>, data@entry=0x7fa7dc082eb0) at gstpad.c:3990
>        peer = 0x7fa7ec03bb00
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#42 0x00007fa84e4edf86 in gst_pad_push (pad=pad@entry=0x7fa82001d230, buffer=buffer@entry=0x7fa7dc082eb0) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#43 0x00007fa84e4d8f9b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7fa7dc082eb0) at gstghostpad.c:128
>        res = <optimized out>
>        internal = 0x7fa82001d230
>        __PRETTY_FUNCTION__ = "gst_proxy_pad_chain_default"
>#44 0x00007fa84e4e7138 in gst_pad_chain_data_unchecked (data=0x7fa7dc082eb0, type=4112, pad=0x2111610) at gstpad.c:3760
>        chainfunc = 0x7fa84e4d8ee0 <gst_proxy_pad_chain_default>
>        ret = <optimized out>
>        parent = 0x211a910
>#45 gst_pad_push_data (pad=0x7fa7ec03b010, type=type@entry=4112, data=<optimized out>, data@entry=0x7fa7dc082eb0) at gstpad.c:3990
>        peer = 0x2111610
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#46 0x00007fa84e4edf86 in gst_pad_push (pad=<optimized out>, buffer=buffer@entry=0x7fa7dc082eb0) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#47 0x00007fa7fd26b5e0 in gst_queue_push_one (queue=0x1a8db40) at gstqueue.c:1115
>        buffer = 0x7fa7dc082eb0
>        data = <optimized out>
>        result = GST_FLOW_OK
>#48 gst_queue_loop (pad=<optimized out>) at gstqueue.c:1244
>        queue = 0x1a8db40
>        __PRETTY_FUNCTION__ = "gst_queue_loop"
>#49 0x00007fa84e515559 in gst_task_func (task=0x7fa8200ac710) at gsttask.c:316
>        lock = 0x7fa7ec03b080
>        tself = 0x7fa7dc04b1e0
>        priv = 0x7fa8200ac6c0
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#50 0x00007fa84dd44406 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x7fa7c802ab30
>        pool = 0xdc7840
>#51 0x00007fa84dd43a45 in g_thread_proxy (data=0x7fa7dc04b1e0) at gthread.c:798
>        thread = 0x7fa7dc04b1e0
>#52 0x00007fa84d8a9f33 in start_thread (arg=0x7fa832909700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fa832909700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140360379569920, -5644205923053401546, 0, 0, 140360379570624, 140360379569920, 5691324794364955190, 5691243207623772726}, 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>
>#53 0x00007fa84d5d7ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 3 (Thread 0x7fa7e11da700 (LWP 11953)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x00007fa84dd5f817 in g_cond_wait (cond=cond@entry=0x211f770, mutex=mutex@entry=0x211f728) at gthread-posix.c:753
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x00007fa84e51571c in gst_task_func (task=0x211f710) at gsttask.c:301
>        lock = 0x11e7d90
>        tself = 0x7fa7c8020e30
>        priv = 0x211f6c0
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#3  0x00007fa84dd44406 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x7fa7ec015db0
>        pool = 0xdc7840
>#4  0x00007fa84dd43a45 in g_thread_proxy (data=0x7fa7c8020e30) at gthread.c:798
>        thread = 0x7fa7c8020e30
>#5  0x00007fa84d8a9f33 in start_thread (arg=0x7fa7e11da700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fa7e11da700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140359013082880, -5644205923053401546, 0, 0, 140359013083584, 140359013082880, 5684671538373003830, 5691243207623772726}, 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  0x00007fa84d5d7ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 2 (Thread 0x7fa83988f700 (LWP 11886)):
>#0  0x00007fa84d5cd9dd in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x00007fa84dd1e5b4 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7fa82c0010c0, timeout=-1, context=0x1076c80) at gmain.c:4007
>        poll_func = 0x7fa84dd2d500 <g_poll>
>#2  g_main_context_iterate (context=context@entry=0x1076c80, 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 = 0x7fa82c0010c0
>#3  0x00007fa84dd1e6dc in g_main_context_iteration (context=context@entry=0x1076c80, may_block=may_block@entry=1) at gmain.c:3774
>        retval = <optimized out>
>#4  0x00007fa839896b7d in dconf_gdbus_worker_thread (user_data=0x1076c80) at dconf-gdbus-thread.c:81
>        context = 0x1076c80
>#5  0x00007fa84dd43a45 in g_thread_proxy (data=0x1036b20) at gthread.c:798
>        thread = 0x1036b20
>#6  0x00007fa84d8a9f33 in start_thread (arg=0x7fa83988f700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fa83988f700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140360496510720, -5644205923053401546, 0, 0, 140360496511424, 140360496510720, 5691339984590539318, 5691243207623772726}, 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  0x00007fa84d5d7ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 1 (Thread 0x7fa85613ea40 (LWP 11883)):
>#0  0x00007fa8510c8e50 in gtk_widget_get_type () at gtkwidget.c:892
>        widget_type = 14380128
>#1  0x00007fa8510ce111 in _gtk_widget_get_device_window (widget=widget@entry=0x14e5230, device=0xfeba40) at gtkwidget.c:11767
>        __inst = 0x14e5230
>        __t = <optimized out>
>        __r = <optimized out>
>        _g_boolean_var_ = <optimized out>
>        device_window = <optimized out>
>        __PRETTY_FUNCTION__ = "_gtk_widget_get_device_window"
>#2  0x00007fa850f97a0c in gtk_grab_notify_foreach (child=0x14e5230, data=0x7fff1a0be3f0) at gtkmain.c:1944
>        info = 0x7fff1a0be3f0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 1
>        is_shadowed = 1
>        devices = <optimized out>
>#3  0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0be3f0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14b3ea0
>        child = <optimized out>
>        children = 0x0
>#4  0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x14b3f90, data=0x7fff1a0be3f0) at gtkmain.c:1941
>        info = 0x7fff1a0be3f0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 1
>        is_shadowed = 1
>        devices = <optimized out>
>#5  0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x148fb90, data=0x7fff1a0be3f0) at gtkmain.c:1941
>        info = 0x7fff1a0be3f0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 1
>        is_shadowed = 1
>        devices = <optimized out>
>#6  0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x14beec0, data=0x7fff1a0be3f0) at gtkmain.c:1941
>        info = 0x7fff1a0be3f0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 1
>        is_shadowed = 1
>        devices = <optimized out>
>#7  0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0be3f0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x14b3d80
>        child = <optimized out>
>        children = 0x14db100
>#8  0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x14b3e70, data=0x7fff1a0be3f0) at gtkmain.c:1941
>        info = 0x7fff1a0be3f0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 1
>        is_shadowed = 1
>        devices = <optimized out>
>#9  0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x1491860, data=0x7fff1a0be3f0) at gtkmain.c:1941
>        info = 0x7fff1a0be3f0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 1
>        is_shadowed = 1
>        devices = <optimized out>
>#10 0x00007fa85107bae5 in gtk_toolbar_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0be3f0) at gtktoolbar.c:2498
>        child = <optimized out>
>        content = <optimized out>
>        next = 0x14f1840
>        toolbar = <optimized out>
>        priv = 0x14bec00
>        list = <optimized out>
>#11 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x14bed50, data=0x7fff1a0be3f0) at gtkmain.c:1941
>        info = 0x7fff1a0be3f0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 1
>        is_shadowed = 1
>        devices = <optimized out>
>#12 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0be3f0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x129f240
>        child = <optimized out>
>        children = 0x106ab40
>#13 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x129f330, data=data@entry=0x7fff1a0be3f0) at gtkmain.c:1941
>        info = 0x7fff1a0be3f0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 1
>        is_shadowed = 1
>        devices = <optimized out>
>#14 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0be3f0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10a0080
>        child = <optimized out>
>#15 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10a0290, data=data@entry=0x7fff1a0be3f0) at gtkmain.c:1941
>        info = 0x7fff1a0be3f0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 1
>        is_shadowed = 1
>        devices = <optimized out>
>#16 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10a0290
>        toplevels = 0x2bfed00
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 0, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#17 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#19 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0be610, invocation_hint=invocation_hint@entry=0x7fff1a0be5b0) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#20 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0be610) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0bebf0, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#21 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0be7a0) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0be610
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0be628
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#22 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0be880, reg_save_area = 0x7fff1a0be7c0}}
>#23 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#24 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0bea40) at gtkmain.c:1973
>        info = 0x7fff1a0bea40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#25 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0bea40) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#26 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0bea40) at gtkmain.c:1941
>        info = 0x7fff1a0bea40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#27 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0bea40) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#28 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0bea40) at gtkmain.c:1941
>        info = 0x7fff1a0bea40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#29 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0bea40) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#30 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0bea40) at gtkmain.c:1941
>        info = 0x7fff1a0bea40
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#31 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bfe4a0
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#32 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#34 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0bec60, invocation_hint=invocation_hint@entry=0x7fff1a0bec00) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#35 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0bec60) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0bf240, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#36 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0bedf0) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0bec60
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0bec78
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#37 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0beed0, reg_save_area = 0x7fff1a0bee10}}
>#38 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#39 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0bf090) at gtkmain.c:1973
>        info = 0x7fff1a0bf090
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#40 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0bf090) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#41 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0bf090) at gtkmain.c:1941
>        info = 0x7fff1a0bf090
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#42 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0bf090) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#43 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0bf090) at gtkmain.c:1941
>        info = 0x7fff1a0bf090
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#44 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0bf090) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#45 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0bf090) at gtkmain.c:1941
>        info = 0x7fff1a0bf090
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#46 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bfdc80
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#47 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#49 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0bf2b0, invocation_hint=invocation_hint@entry=0x7fff1a0bf250) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#50 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0bf2b0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0bf890, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#51 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0bf440) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0bf2b0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0bf2c8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#52 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0bf520, reg_save_area = 0x7fff1a0bf460}}
>#53 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#54 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0bf6e0) at gtkmain.c:1973
>        info = 0x7fff1a0bf6e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#55 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0bf6e0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#56 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0bf6e0) at gtkmain.c:1941
>        info = 0x7fff1a0bf6e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#57 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0bf6e0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#58 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0bf6e0) at gtkmain.c:1941
>        info = 0x7fff1a0bf6e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#59 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0bf6e0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#60 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0bf6e0) at gtkmain.c:1941
>        info = 0x7fff1a0bf6e0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#61 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bfcc60
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#62 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#64 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0bf900, invocation_hint=invocation_hint@entry=0x7fff1a0bf8a0) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#65 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0bf900) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0bfee0, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#66 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0bfa90) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0bf900
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0bf918
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#67 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0bfb70, reg_save_area = 0x7fff1a0bfab0}}
>#68 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#69 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0bfd30) at gtkmain.c:1973
>        info = 0x7fff1a0bfd30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#70 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0bfd30) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#71 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0bfd30) at gtkmain.c:1941
>        info = 0x7fff1a0bfd30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#72 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0bfd30) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#73 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0bfd30) at gtkmain.c:1941
>        info = 0x7fff1a0bfd30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#74 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0bfd30) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#75 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0bfd30) at gtkmain.c:1941
>        info = 0x7fff1a0bfd30
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#76 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bfcc40
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#77 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#79 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0bff50, invocation_hint=invocation_hint@entry=0x7fff1a0bfef0) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#80 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0bff50) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0c0530, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#81 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0c00e0) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0bff50
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0bff68
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#82 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0c01c0, reg_save_area = 0x7fff1a0c0100}}
>#83 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#84 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0c0380) at gtkmain.c:1973
>        info = 0x7fff1a0c0380
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#85 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c0380) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#86 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0c0380) at gtkmain.c:1941
>        info = 0x7fff1a0c0380
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#87 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c0380) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#88 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0c0380) at gtkmain.c:1941
>        info = 0x7fff1a0c0380
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#89 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c0380) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#90 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0c0380) at gtkmain.c:1941
>        info = 0x7fff1a0c0380
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#91 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bfc420
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#92 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#94 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0c05a0, invocation_hint=invocation_hint@entry=0x7fff1a0c0540) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#95 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0c05a0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0c0b80, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#96 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0c0730) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0c05a0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0c05b8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#97 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0c0810, reg_save_area = 0x7fff1a0c0750}}
>#98 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#99 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0c09d0) at gtkmain.c:1973
>        info = 0x7fff1a0c09d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#100 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c09d0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#101 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0c09d0) at gtkmain.c:1941
>        info = 0x7fff1a0c09d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#102 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c09d0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#103 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0c09d0) at gtkmain.c:1941
>        info = 0x7fff1a0c09d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#104 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c09d0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#105 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0c09d0) at gtkmain.c:1941
>        info = 0x7fff1a0c09d0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#106 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bfbc00
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#107 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#109 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0c0bf0, invocation_hint=invocation_hint@entry=0x7fff1a0c0b90) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#110 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0c0bf0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0c11d0, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#111 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0c0d80) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0c0bf0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0c0c08
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#112 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0c0e60, reg_save_area = 0x7fff1a0c0da0}}
>#113 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#114 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0c1020) at gtkmain.c:1973
>        info = 0x7fff1a0c1020
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#115 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c1020) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#116 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0c1020) at gtkmain.c:1941
>        info = 0x7fff1a0c1020
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#117 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c1020) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#118 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0c1020) at gtkmain.c:1941
>        info = 0x7fff1a0c1020
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#119 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c1020) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#120 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0c1020) at gtkmain.c:1941
>        info = 0x7fff1a0c1020
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#121 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bfb3a0
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#122 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#124 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0c1240, invocation_hint=invocation_hint@entry=0x7fff1a0c11e0) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#125 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0c1240) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0c1820, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#126 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0c13d0) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0c1240
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0c1258
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#127 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0c14b0, reg_save_area = 0x7fff1a0c13f0}}
>#128 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#129 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0c1670) at gtkmain.c:1973
>        info = 0x7fff1a0c1670
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#130 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c1670) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#131 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0c1670) at gtkmain.c:1941
>        info = 0x7fff1a0c1670
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#132 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c1670) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#133 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0c1670) at gtkmain.c:1941
>        info = 0x7fff1a0c1670
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#134 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c1670) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#135 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0c1670) at gtkmain.c:1941
>        info = 0x7fff1a0c1670
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#136 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bfab80
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#137 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#139 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0c1890, invocation_hint=invocation_hint@entry=0x7fff1a0c1830) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#140 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0c1890) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0c1e70, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#141 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0c1a20) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0c1890
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0c18a8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#142 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0c1b00, reg_save_area = 0x7fff1a0c1a40}}
>#143 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#144 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0c1cc0) at gtkmain.c:1973
>        info = 0x7fff1a0c1cc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#145 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c1cc0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#146 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0c1cc0) at gtkmain.c:1941
>        info = 0x7fff1a0c1cc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#147 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c1cc0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#148 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0c1cc0) at gtkmain.c:1941
>        info = 0x7fff1a0c1cc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#149 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c1cc0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#150 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0c1cc0) at gtkmain.c:1941
>        info = 0x7fff1a0c1cc0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#151 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bfa220
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#152 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#154 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0c1ee0, invocation_hint=invocation_hint@entry=0x7fff1a0c1e80) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#155 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0c1ee0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0c24c0, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#156 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0c2070) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0c1ee0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0c1ef8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#157 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0c2150, reg_save_area = 0x7fff1a0c2090}}
>#158 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#159 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0c2310) at gtkmain.c:1973
>        info = 0x7fff1a0c2310
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#160 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c2310) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#161 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0c2310) at gtkmain.c:1941
>        info = 0x7fff1a0c2310
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#162 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c2310) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#163 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0c2310) at gtkmain.c:1941
>        info = 0x7fff1a0c2310
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#164 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c2310) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#165 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0c2310) at gtkmain.c:1941
>        info = 0x7fff1a0c2310
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#166 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bf9940
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#167 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#169 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0c2530, invocation_hint=invocation_hint@entry=0x7fff1a0c24d0) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#170 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0c2530) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0c2b10, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#171 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0c26c0) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0c2530
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0c2548
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#172 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0c27a0, reg_save_area = 0x7fff1a0c26e0}}
>#173 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#174 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0c2960) at gtkmain.c:1973
>        info = 0x7fff1a0c2960
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#175 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c2960) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#176 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0c2960) at gtkmain.c:1941
>        info = 0x7fff1a0c2960
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#177 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c2960) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#178 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0c2960) at gtkmain.c:1941
>        info = 0x7fff1a0c2960
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#179 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c2960) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#180 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0c2960) at gtkmain.c:1941
>        info = 0x7fff1a0c2960
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#181 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bf9320
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#182 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#184 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0c2b80, invocation_hint=invocation_hint@entry=0x7fff1a0c2b20) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#185 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0c2b80) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0c3160, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#186 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0c2d10) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0c2b80
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0c2b98
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#187 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0c2df0, reg_save_area = 0x7fff1a0c2d30}}
>#188 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#189 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0c2fb0) at gtkmain.c:1973
>        info = 0x7fff1a0c2fb0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#190 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c2fb0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#191 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0c2fb0) at gtkmain.c:1941
>        info = 0x7fff1a0c2fb0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#192 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c2fb0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#193 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0c2fb0) at gtkmain.c:1941
>        info = 0x7fff1a0c2fb0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#194 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c2fb0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#195 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0c2fb0) at gtkmain.c:1941
>        info = 0x7fff1a0c2fb0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#196 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bf8b00
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#197 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#199 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0c31d0, invocation_hint=invocation_hint@entry=0x7fff1a0c3170) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#200 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0c31d0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0c37b0, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#201 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0c3360) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0c31d0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0c31e8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#202 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0c3440, reg_save_area = 0x7fff1a0c3380}}
>#203 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#204 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0c3600) at gtkmain.c:1973
>        info = 0x7fff1a0c3600
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#205 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c3600) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#206 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0c3600) at gtkmain.c:1941
>        info = 0x7fff1a0c3600
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#207 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c3600) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#208 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0c3600) at gtkmain.c:1941
>        info = 0x7fff1a0c3600
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#209 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c3600) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#210 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0c3600) at gtkmain.c:1941
>        info = 0x7fff1a0c3600
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#211 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bf82e0
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#212 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#214 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0c3820, invocation_hint=invocation_hint@entry=0x7fff1a0c37c0) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#215 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0c3820) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0c3e00, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#216 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0c39b0) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0c3820
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0c3838
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#217 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0c3a90, reg_save_area = 0x7fff1a0c39d0}}
>#218 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#219 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0c3c50) at gtkmain.c:1973
>        info = 0x7fff1a0c3c50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#220 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c3c50) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#221 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0c3c50) at gtkmain.c:1941
>        info = 0x7fff1a0c3c50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#222 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c3c50) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#223 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0c3c50) at gtkmain.c:1941
>        info = 0x7fff1a0c3c50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#224 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c3c50) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#225 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0c3c50) at gtkmain.c:1941
>        info = 0x7fff1a0c3c50
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#226 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bf7ac0
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#227 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#229 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0c3e70, invocation_hint=invocation_hint@entry=0x7fff1a0c3e10) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#230 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0c3e70) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0c4450, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#231 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0c4000) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0c3e70
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0c3e88
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#232 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0c40e0, reg_save_area = 0x7fff1a0c4020}}
>#233 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#234 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0c42a0) at gtkmain.c:1973
>        info = 0x7fff1a0c42a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#235 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c42a0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#236 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0c42a0) at gtkmain.c:1941
>        info = 0x7fff1a0c42a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#237 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c42a0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#238 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0c42a0) at gtkmain.c:1941
>        info = 0x7fff1a0c42a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#239 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c42a0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#240 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0c42a0) at gtkmain.c:1941
>        info = 0x7fff1a0c42a0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#241 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bf7120
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#242 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#244 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0c44c0, invocation_hint=invocation_hint@entry=0x7fff1a0c4460) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#245 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0c44c0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0c4aa0, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#246 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0c4650) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0c44c0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0c44d8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#247 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0c4730, reg_save_area = 0x7fff1a0c4670}}
>#248 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#249 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0c48f0) at gtkmain.c:1973
>        info = 0x7fff1a0c48f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#250 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c48f0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#251 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0c48f0) at gtkmain.c:1941
>        info = 0x7fff1a0c48f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#252 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c48f0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#253 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0c48f0) at gtkmain.c:1941
>        info = 0x7fff1a0c48f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#254 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c48f0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#255 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0c48f0) at gtkmain.c:1941
>        info = 0x7fff1a0c48f0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#256 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bf62e0
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#257 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#259 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0c4b10, invocation_hint=invocation_hint@entry=0x7fff1a0c4ab0) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#260 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0c4b10) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0c50f0, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#261 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0c4ca0) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0c4b10
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0c4b28
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#262 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0c4d80, reg_save_area = 0x7fff1a0c4cc0}}
>#263 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#264 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0c4f40) at gtkmain.c:1973
>        info = 0x7fff1a0c4f40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#265 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c4f40) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#266 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0c4f40) at gtkmain.c:1941
>        info = 0x7fff1a0c4f40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#267 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c4f40) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#268 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0c4f40) at gtkmain.c:1941
>        info = 0x7fff1a0c4f40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#269 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c4f40) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#270 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0c4f40) at gtkmain.c:1941
>        info = 0x7fff1a0c4f40
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#271 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bf6260
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#272 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#274 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0c5160, invocation_hint=invocation_hint@entry=0x7fff1a0c5100) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#275 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0c5160) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0c5740, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#276 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0c52f0) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0c5160
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0c5178
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#277 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0c53d0, reg_save_area = 0x7fff1a0c5310}}
>#278 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#279 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0c5590) at gtkmain.c:1973
>        info = 0x7fff1a0c5590
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#280 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c5590) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#281 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0c5590) at gtkmain.c:1941
>        info = 0x7fff1a0c5590
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#282 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c5590) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#283 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0c5590) at gtkmain.c:1941
>        info = 0x7fff1a0c5590
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#284 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c5590) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#285 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0c5590) at gtkmain.c:1941
>        info = 0x7fff1a0c5590
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#286 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bf5a40
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#287 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#289 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0c57b0, invocation_hint=invocation_hint@entry=0x7fff1a0c5750) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#290 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0c57b0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0c5d90, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#291 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0c5940) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0c57b0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0c57c8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#292 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0c5a20, reg_save_area = 0x7fff1a0c5960}}
>#293 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#294 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0c5be0) at gtkmain.c:1973
>        info = 0x7fff1a0c5be0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#295 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c5be0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#296 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0c5be0) at gtkmain.c:1941
>        info = 0x7fff1a0c5be0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#297 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c5be0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#298 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0c5be0) at gtkmain.c:1941
>        info = 0x7fff1a0c5be0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#299 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c5be0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#300 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0c5be0) at gtkmain.c:1941
>        info = 0x7fff1a0c5be0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#301 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bf5220
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#302 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#304 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0c5e00, invocation_hint=invocation_hint@entry=0x7fff1a0c5da0) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#305 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0c5e00) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0c63e0, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#306 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0c5f90) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0c5e00
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0c5e18
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#307 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0c6070, reg_save_area = 0x7fff1a0c5fb0}}
>#308 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#309 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0c6230) at gtkmain.c:1973
>        info = 0x7fff1a0c6230
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#310 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c6230) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#311 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0c6230) at gtkmain.c:1941
>        info = 0x7fff1a0c6230
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#312 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c6230) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#313 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0c6230) at gtkmain.c:1941
>        info = 0x7fff1a0c6230
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#314 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c6230) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#315 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0c6230) at gtkmain.c:1941
>        info = 0x7fff1a0c6230
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#316 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bf4a00
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#317 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#319 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0c6450, invocation_hint=invocation_hint@entry=0x7fff1a0c63f0) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#320 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0c6450) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0c6a30, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#321 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0c65e0) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0c6450
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0c6468
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#322 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0c66c0, reg_save_area = 0x7fff1a0c6600}}
>#323 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#324 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0c6880) at gtkmain.c:1973
>        info = 0x7fff1a0c6880
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#325 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c6880) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#326 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0c6880) at gtkmain.c:1941
>        info = 0x7fff1a0c6880
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#327 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c6880) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#328 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0c6880) at gtkmain.c:1941
>        info = 0x7fff1a0c6880
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#329 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c6880) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#330 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0c6880) at gtkmain.c:1941
>        info = 0x7fff1a0c6880
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#331 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bf41a0
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#332 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#334 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0c6aa0, invocation_hint=invocation_hint@entry=0x7fff1a0c6a40) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#335 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0c6aa0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0c7080, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#336 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0c6c30) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0c6aa0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0c6ab8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#337 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0c6d10, reg_save_area = 0x7fff1a0c6c50}}
>#338 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#339 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0c6ed0) at gtkmain.c:1973
>        info = 0x7fff1a0c6ed0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#340 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c6ed0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#341 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0c6ed0) at gtkmain.c:1941
>        info = 0x7fff1a0c6ed0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#342 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c6ed0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#343 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0c6ed0) at gtkmain.c:1941
>        info = 0x7fff1a0c6ed0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#344 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c6ed0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#345 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0c6ed0) at gtkmain.c:1941
>        info = 0x7fff1a0c6ed0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#346 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bf3a40
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#347 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#349 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0c70f0, invocation_hint=invocation_hint@entry=0x7fff1a0c7090) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#350 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0c70f0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0c76d0, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#351 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0c7280) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0c70f0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0c7108
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#352 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0c7360, reg_save_area = 0x7fff1a0c72a0}}
>#353 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#354 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0c7520) at gtkmain.c:1973
>        info = 0x7fff1a0c7520
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#355 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c7520) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#356 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0c7520) at gtkmain.c:1941
>        info = 0x7fff1a0c7520
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#357 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c7520) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#358 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0c7520) at gtkmain.c:1941
>        info = 0x7fff1a0c7520
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#359 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c7520) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#360 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0c7520) at gtkmain.c:1941
>        info = 0x7fff1a0c7520
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#361 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bf3160
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#362 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#364 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0c7740, invocation_hint=invocation_hint@entry=0x7fff1a0c76e0) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#365 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0c7740) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0c7d20, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#366 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0c78d0) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0c7740
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0c7758
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#367 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0c79b0, reg_save_area = 0x7fff1a0c78f0}}
>#368 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#369 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0c7b70) at gtkmain.c:1973
>        info = 0x7fff1a0c7b70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#370 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c7b70) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#371 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0c7b70) at gtkmain.c:1941
>        info = 0x7fff1a0c7b70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#372 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c7b70) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#373 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0c7b70) at gtkmain.c:1941
>        info = 0x7fff1a0c7b70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#374 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c7b70) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#375 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0c7b70) at gtkmain.c:1941
>        info = 0x7fff1a0c7b70
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#376 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bf2b40
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#377 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#379 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0c7d90, invocation_hint=invocation_hint@entry=0x7fff1a0c7d30) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#380 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0c7d90) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0c8370, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#381 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0c7f20) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0c7d90
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0c7da8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#382 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0c8000, reg_save_area = 0x7fff1a0c7f40}}
>#383 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#384 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0c81c0) at gtkmain.c:1973
>        info = 0x7fff1a0c81c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#385 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c81c0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#386 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0c81c0) at gtkmain.c:1941
>        info = 0x7fff1a0c81c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#387 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c81c0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#388 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0c81c0) at gtkmain.c:1941
>        info = 0x7fff1a0c81c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#389 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c81c0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#390 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0c81c0) at gtkmain.c:1941
>        info = 0x7fff1a0c81c0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#391 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bf2320
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#392 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#394 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0c83e0, invocation_hint=invocation_hint@entry=0x7fff1a0c8380) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#395 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0c83e0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0c89c0, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#396 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0c8570) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0c83e0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0c83f8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#397 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0c8650, reg_save_area = 0x7fff1a0c8590}}
>#398 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#399 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0c8810) at gtkmain.c:1973
>        info = 0x7fff1a0c8810
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#400 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c8810) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#401 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0c8810) at gtkmain.c:1941
>        info = 0x7fff1a0c8810
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#402 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c8810) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#403 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0c8810) at gtkmain.c:1941
>        info = 0x7fff1a0c8810
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#404 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c8810) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#405 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0c8810) at gtkmain.c:1941
>        info = 0x7fff1a0c8810
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#406 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bf1b00
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#407 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#409 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0c8a30, invocation_hint=invocation_hint@entry=0x7fff1a0c89d0) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#410 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0c8a30) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0c9010, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#411 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0c8bc0) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0c8a30
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0c8a48
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#412 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0c8ca0, reg_save_area = 0x7fff1a0c8be0}}
>#413 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#414 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0c8e60) at gtkmain.c:1973
>        info = 0x7fff1a0c8e60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#415 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c8e60) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#416 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0c8e60) at gtkmain.c:1941
>        info = 0x7fff1a0c8e60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#417 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c8e60) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#418 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0c8e60) at gtkmain.c:1941
>        info = 0x7fff1a0c8e60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#419 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c8e60) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#420 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0c8e60) at gtkmain.c:1941
>        info = 0x7fff1a0c8e60
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#421 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bf12e0
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#422 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#424 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0c9080, invocation_hint=invocation_hint@entry=0x7fff1a0c9020) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#425 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0c9080) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0c9660, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#426 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0c9210) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0c9080
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0c9098
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#427 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0c92f0, reg_save_area = 0x7fff1a0c9230}}
>#428 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#429 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0c94b0) at gtkmain.c:1973
>        info = 0x7fff1a0c94b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#430 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c94b0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#431 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0c94b0) at gtkmain.c:1941
>        info = 0x7fff1a0c94b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#432 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c94b0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#433 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0c94b0) at gtkmain.c:1941
>        info = 0x7fff1a0c94b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#434 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c94b0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#435 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0c94b0) at gtkmain.c:1941
>        info = 0x7fff1a0c94b0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#436 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bf0940
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#437 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#439 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0c96d0, invocation_hint=invocation_hint@entry=0x7fff1a0c9670) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#440 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0c96d0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0c9cb0, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#441 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0c9860) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0c96d0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0c96e8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#442 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0c9940, reg_save_area = 0x7fff1a0c9880}}
>#443 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#444 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0c9b00) at gtkmain.c:1973
>        info = 0x7fff1a0c9b00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#445 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c9b00) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#446 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0c9b00) at gtkmain.c:1941
>        info = 0x7fff1a0c9b00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#447 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c9b00) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#448 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0c9b00) at gtkmain.c:1941
>        info = 0x7fff1a0c9b00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#449 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0c9b00) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#450 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0c9b00) at gtkmain.c:1941
>        info = 0x7fff1a0c9b00
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#451 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bf00a0
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#452 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#454 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0c9d20, invocation_hint=invocation_hint@entry=0x7fff1a0c9cc0) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#455 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0c9d20) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0ca300, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#456 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0c9eb0) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0c9d20
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0c9d38
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#457 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0c9f90, reg_save_area = 0x7fff1a0c9ed0}}
>#458 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#459 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0ca150) at gtkmain.c:1973
>        info = 0x7fff1a0ca150
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#460 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0ca150) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#461 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0ca150) at gtkmain.c:1941
>        info = 0x7fff1a0ca150
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#462 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0ca150) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#463 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0ca150) at gtkmain.c:1941
>        info = 0x7fff1a0ca150
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#464 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0ca150) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#465 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0ca150) at gtkmain.c:1941
>        info = 0x7fff1a0ca150
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#466 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2befa80
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#467 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#469 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0ca370, invocation_hint=invocation_hint@entry=0x7fff1a0ca310) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#470 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0ca370) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0ca950, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#471 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0ca500) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0ca370
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0ca388
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#472 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0ca5e0, reg_save_area = 0x7fff1a0ca520}}
>#473 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#474 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0ca7a0) at gtkmain.c:1973
>        info = 0x7fff1a0ca7a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#475 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0ca7a0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#476 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0ca7a0) at gtkmain.c:1941
>        info = 0x7fff1a0ca7a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#477 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0ca7a0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#478 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0ca7a0) at gtkmain.c:1941
>        info = 0x7fff1a0ca7a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#479 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0ca7a0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#480 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0ca7a0) at gtkmain.c:1941
>        info = 0x7fff1a0ca7a0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#481 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bef260
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#482 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#484 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0ca9c0, invocation_hint=invocation_hint@entry=0x7fff1a0ca960) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#485 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0ca9c0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0cafa0, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#486 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0cab50) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0ca9c0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0ca9d8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#487 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0cac30, reg_save_area = 0x7fff1a0cab70}}
>#488 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#489 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0cadf0) at gtkmain.c:1973
>        info = 0x7fff1a0cadf0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#490 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0cadf0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#491 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0cadf0) at gtkmain.c:1941
>        info = 0x7fff1a0cadf0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#492 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0cadf0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#493 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0cadf0) at gtkmain.c:1941
>        info = 0x7fff1a0cadf0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#494 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0cadf0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#495 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0cadf0) at gtkmain.c:1941
>        info = 0x7fff1a0cadf0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#496 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2beea40
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#497 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#499 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0cb010, invocation_hint=invocation_hint@entry=0x7fff1a0cafb0) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#500 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0cb010) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0cb5f0, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#501 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0cb1a0) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0cb010
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0cb028
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#502 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0cb280, reg_save_area = 0x7fff1a0cb1c0}}
>#503 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#504 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0cb440) at gtkmain.c:1973
>        info = 0x7fff1a0cb440
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#505 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0cb440) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#506 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0cb440) at gtkmain.c:1941
>        info = 0x7fff1a0cb440
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#507 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0cb440) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#508 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0cb440) at gtkmain.c:1941
>        info = 0x7fff1a0cb440
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#509 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0cb440) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#510 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0cb440) at gtkmain.c:1941
>        info = 0x7fff1a0cb440
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#511 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bee220
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#512 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#514 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0cb660, invocation_hint=invocation_hint@entry=0x7fff1a0cb600) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#515 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0cb660) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0cbc40, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#516 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0cb7f0) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0cb660
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0cb678
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#517 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0cb8d0, reg_save_area = 0x7fff1a0cb810}}
>#518 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#519 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0cba90) at gtkmain.c:1973
>        info = 0x7fff1a0cba90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#520 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0cba90) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#521 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0cba90) at gtkmain.c:1941
>        info = 0x7fff1a0cba90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#522 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0cba90) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#523 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0cba90) at gtkmain.c:1941
>        info = 0x7fff1a0cba90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#524 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0cba90) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#525 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0cba90) at gtkmain.c:1941
>        info = 0x7fff1a0cba90
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#526 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bed880
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#527 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#529 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0cbcb0, invocation_hint=invocation_hint@entry=0x7fff1a0cbc50) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#530 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0cbcb0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0cc290, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#531 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0cbe40) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0cbcb0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0cbcc8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#532 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0cbf20, reg_save_area = 0x7fff1a0cbe60}}
>#533 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#534 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0cc0e0) at gtkmain.c:1973
>        info = 0x7fff1a0cc0e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#535 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0cc0e0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#536 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0cc0e0) at gtkmain.c:1941
>        info = 0x7fff1a0cc0e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#537 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0cc0e0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#538 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0cc0e0) at gtkmain.c:1941
>        info = 0x7fff1a0cc0e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#539 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0cc0e0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#540 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0cc0e0) at gtkmain.c:1941
>        info = 0x7fff1a0cc0e0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#541 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2beca00
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#542 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#544 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0cc300, invocation_hint=invocation_hint@entry=0x7fff1a0cc2a0) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#545 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0cc300) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0cc8e0, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#546 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0cc490) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0cc300
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0cc318
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#547 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0cc570, reg_save_area = 0x7fff1a0cc4b0}}
>#548 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#549 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0cc730) at gtkmain.c:1973
>        info = 0x7fff1a0cc730
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#550 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0cc730) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#551 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0cc730) at gtkmain.c:1941
>        info = 0x7fff1a0cc730
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#552 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0cc730) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#553 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0cc730) at gtkmain.c:1941
>        info = 0x7fff1a0cc730
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#554 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0cc730) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#555 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0cc730) at gtkmain.c:1941
>        info = 0x7fff1a0cc730
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#556 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bec780
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#557 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#559 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0cc950, invocation_hint=invocation_hint@entry=0x7fff1a0cc8f0) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#560 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0cc950) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0ccf30, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#561 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0ccae0) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0cc950
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0cc968
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#562 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0ccbc0, reg_save_area = 0x7fff1a0ccb00}}
>#563 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#564 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0ccd80) at gtkmain.c:1973
>        info = 0x7fff1a0ccd80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#565 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0ccd80) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#566 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0ccd80) at gtkmain.c:1941
>        info = 0x7fff1a0ccd80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#567 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0ccd80) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#568 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0ccd80) at gtkmain.c:1941
>        info = 0x7fff1a0ccd80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#569 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0ccd80) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#570 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0ccd80) at gtkmain.c:1941
>        info = 0x7fff1a0ccd80
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#571 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bec160
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#572 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#574 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0ccfa0, invocation_hint=invocation_hint@entry=0x7fff1a0ccf40) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#575 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0ccfa0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0cd580, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#576 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0cd130) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0ccfa0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0ccfb8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#577 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0cd210, reg_save_area = 0x7fff1a0cd150}}
>#578 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#579 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0cd3d0) at gtkmain.c:1973
>        info = 0x7fff1a0cd3d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#580 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0cd3d0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#581 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0cd3d0) at gtkmain.c:1941
>        info = 0x7fff1a0cd3d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#582 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0cd3d0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#583 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0cd3d0) at gtkmain.c:1941
>        info = 0x7fff1a0cd3d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#584 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0cd3d0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#585 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0cd3d0) at gtkmain.c:1941
>        info = 0x7fff1a0cd3d0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#586 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2beb940
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#587 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#589 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0cd5f0, invocation_hint=invocation_hint@entry=0x7fff1a0cd590) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#590 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0cd5f0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0cdbd0, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#591 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0cd780) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0cd5f0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0cd608
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#592 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0cd860, reg_save_area = 0x7fff1a0cd7a0}}
>#593 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#594 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0cda20) at gtkmain.c:1973
>        info = 0x7fff1a0cda20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#595 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0cda20) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#596 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0cda20) at gtkmain.c:1941
>        info = 0x7fff1a0cda20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#597 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0cda20) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#598 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0cda20) at gtkmain.c:1941
>        info = 0x7fff1a0cda20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#599 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0cda20) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#600 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0cda20) at gtkmain.c:1941
>        info = 0x7fff1a0cda20
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#601 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2beb120
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#602 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#604 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0cdc40, invocation_hint=invocation_hint@entry=0x7fff1a0cdbe0) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#605 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0cdc40) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0ce220, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#606 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0cddd0) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0cdc40
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0cdc58
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#607 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0cdeb0, reg_save_area = 0x7fff1a0cddf0}}
>#608 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#609 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0ce070) at gtkmain.c:1973
>        info = 0x7fff1a0ce070
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#610 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0ce070) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#611 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0ce070) at gtkmain.c:1941
>        info = 0x7fff1a0ce070
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#612 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0ce070) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#613 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0ce070) at gtkmain.c:1941
>        info = 0x7fff1a0ce070
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#614 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0ce070) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#615 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0ce070) at gtkmain.c:1941
>        info = 0x7fff1a0ce070
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#616 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bea900
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#617 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#619 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0ce290, invocation_hint=invocation_hint@entry=0x7fff1a0ce230) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#620 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0ce290) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0ce870, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#621 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0ce420) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0ce290
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0ce2a8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#622 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0ce500, reg_save_area = 0x7fff1a0ce440}}
>#623 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#624 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0ce6c0) at gtkmain.c:1973
>        info = 0x7fff1a0ce6c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#625 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0ce6c0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#626 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0ce6c0) at gtkmain.c:1941
>        info = 0x7fff1a0ce6c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#627 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0ce6c0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#628 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0ce6c0) at gtkmain.c:1941
>        info = 0x7fff1a0ce6c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#629 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0ce6c0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#630 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0ce6c0) at gtkmain.c:1941
>        info = 0x7fff1a0ce6c0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#631 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2be9f60
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#632 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#634 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0ce8e0, invocation_hint=invocation_hint@entry=0x7fff1a0ce880) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#635 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0ce8e0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0ceec0, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#636 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0cea70) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0ce8e0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0ce8f8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#637 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0ceb50, reg_save_area = 0x7fff1a0cea90}}
>#638 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#639 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0ced10) at gtkmain.c:1973
>        info = 0x7fff1a0ced10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#640 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0ced10) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#641 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0ced10) at gtkmain.c:1941
>        info = 0x7fff1a0ced10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#642 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0ced10) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#643 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0ced10) at gtkmain.c:1941
>        info = 0x7fff1a0ced10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#644 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0ced10) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#645 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0ced10) at gtkmain.c:1941
>        info = 0x7fff1a0ced10
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#646 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2be96c0
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#647 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#649 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0cef30, invocation_hint=invocation_hint@entry=0x7fff1a0ceed0) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#650 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0cef30) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0cf510, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#651 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0cf0c0) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0cef30
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0cef48
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#652 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0cf1a0, reg_save_area = 0x7fff1a0cf0e0}}
>#653 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#654 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0cf360) at gtkmain.c:1973
>        info = 0x7fff1a0cf360
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#655 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0cf360) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#656 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0cf360) at gtkmain.c:1941
>        info = 0x7fff1a0cf360
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#657 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0cf360) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#658 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0cf360) at gtkmain.c:1941
>        info = 0x7fff1a0cf360
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#659 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0cf360) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#660 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0cf360) at gtkmain.c:1941
>        info = 0x7fff1a0cf360
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#661 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2be90a0
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#662 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#664 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0cf580, invocation_hint=invocation_hint@entry=0x7fff1a0cf520) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#665 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0cf580) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0cfb60, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#666 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0cf710) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0cf580
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0cf598
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#667 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0cf7f0, reg_save_area = 0x7fff1a0cf730}}
>#668 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#669 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0cf9b0) at gtkmain.c:1973
>        info = 0x7fff1a0cf9b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#670 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0cf9b0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#671 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0cf9b0) at gtkmain.c:1941
>        info = 0x7fff1a0cf9b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#672 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0cf9b0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#673 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0cf9b0) at gtkmain.c:1941
>        info = 0x7fff1a0cf9b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#674 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0cf9b0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#675 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0cf9b0) at gtkmain.c:1941
>        info = 0x7fff1a0cf9b0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#676 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2be8880
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#677 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#679 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0cfbd0, invocation_hint=invocation_hint@entry=0x7fff1a0cfb70) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#680 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0cfbd0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0d01b0, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#681 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0cfd60) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0cfbd0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0cfbe8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#682 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0cfe40, reg_save_area = 0x7fff1a0cfd80}}
>#683 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#684 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0d0000) at gtkmain.c:1973
>        info = 0x7fff1a0d0000
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#685 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d0000) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#686 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0d0000) at gtkmain.c:1941
>        info = 0x7fff1a0d0000
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#687 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d0000) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#688 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0d0000) at gtkmain.c:1941
>        info = 0x7fff1a0d0000
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#689 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d0000) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#690 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0d0000) at gtkmain.c:1941
>        info = 0x7fff1a0d0000
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#691 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2be8060
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#692 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#694 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0d0220, invocation_hint=invocation_hint@entry=0x7fff1a0d01c0) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#695 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0d0220) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0d0800, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#696 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0d03b0) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0d0220
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0d0238
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#697 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0d0490, reg_save_area = 0x7fff1a0d03d0}}
>#698 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#699 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0d0650) at gtkmain.c:1973
>        info = 0x7fff1a0d0650
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#700 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d0650) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#701 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0d0650) at gtkmain.c:1941
>        info = 0x7fff1a0d0650
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#702 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d0650) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#703 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0d0650) at gtkmain.c:1941
>        info = 0x7fff1a0d0650
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#704 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d0650) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#705 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0d0650) at gtkmain.c:1941
>        info = 0x7fff1a0d0650
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#706 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2be7840
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#707 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#709 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0d0870, invocation_hint=invocation_hint@entry=0x7fff1a0d0810) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#710 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0d0870) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0d0e50, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#711 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0d0a00) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0d0870
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0d0888
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#712 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0d0ae0, reg_save_area = 0x7fff1a0d0a20}}
>#713 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#714 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0d0ca0) at gtkmain.c:1973
>        info = 0x7fff1a0d0ca0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#715 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d0ca0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#716 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0d0ca0) at gtkmain.c:1941
>        info = 0x7fff1a0d0ca0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#717 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d0ca0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#718 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0d0ca0) at gtkmain.c:1941
>        info = 0x7fff1a0d0ca0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#719 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d0ca0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#720 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0d0ca0) at gtkmain.c:1941
>        info = 0x7fff1a0d0ca0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#721 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2be6ea0
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#722 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#724 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0d0ec0, invocation_hint=invocation_hint@entry=0x7fff1a0d0e60) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#725 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0d0ec0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0d14a0, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#726 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0d1050) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0d0ec0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0d0ed8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#727 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0d1130, reg_save_area = 0x7fff1a0d1070}}
>#728 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#729 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0d12f0) at gtkmain.c:1973
>        info = 0x7fff1a0d12f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#730 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d12f0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#731 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0d12f0) at gtkmain.c:1941
>        info = 0x7fff1a0d12f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#732 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d12f0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#733 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0d12f0) at gtkmain.c:1941
>        info = 0x7fff1a0d12f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#734 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d12f0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#735 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0d12f0) at gtkmain.c:1941
>        info = 0x7fff1a0d12f0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#736 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2be6040
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#737 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#739 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0d1510, invocation_hint=invocation_hint@entry=0x7fff1a0d14b0) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#740 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0d1510) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0d1af0, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#741 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0d16a0) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0d1510
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0d1528
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#742 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0d1780, reg_save_area = 0x7fff1a0d16c0}}
>#743 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#744 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0d1940) at gtkmain.c:1973
>        info = 0x7fff1a0d1940
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#745 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d1940) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#746 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0d1940) at gtkmain.c:1941
>        info = 0x7fff1a0d1940
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#747 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d1940) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#748 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0d1940) at gtkmain.c:1941
>        info = 0x7fff1a0d1940
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#749 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d1940) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#750 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0d1940) at gtkmain.c:1941
>        info = 0x7fff1a0d1940
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#751 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2be5da0
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#752 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#754 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0d1b60, invocation_hint=invocation_hint@entry=0x7fff1a0d1b00) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#755 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0d1b60) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0d2140, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#756 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0d1cf0) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0d1b60
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0d1b78
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#757 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0d1dd0, reg_save_area = 0x7fff1a0d1d10}}
>#758 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#759 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0d1f90) at gtkmain.c:1973
>        info = 0x7fff1a0d1f90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#760 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d1f90) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#761 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0d1f90) at gtkmain.c:1941
>        info = 0x7fff1a0d1f90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#762 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d1f90) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#763 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0d1f90) at gtkmain.c:1941
>        info = 0x7fff1a0d1f90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#764 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d1f90) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#765 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0d1f90) at gtkmain.c:1941
>        info = 0x7fff1a0d1f90
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#766 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2be5780
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#767 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#769 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0d21b0, invocation_hint=invocation_hint@entry=0x7fff1a0d2150) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#770 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0d21b0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0d2790, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#771 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0d2340) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0d21b0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0d21c8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#772 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0d2420, reg_save_area = 0x7fff1a0d2360}}
>#773 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#774 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0d25e0) at gtkmain.c:1973
>        info = 0x7fff1a0d25e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#775 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d25e0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#776 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0d25e0) at gtkmain.c:1941
>        info = 0x7fff1a0d25e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#777 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d25e0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#778 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0d25e0) at gtkmain.c:1941
>        info = 0x7fff1a0d25e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#779 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d25e0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#780 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0d25e0) at gtkmain.c:1941
>        info = 0x7fff1a0d25e0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#781 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2be4f60
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#782 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#784 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0d2800, invocation_hint=invocation_hint@entry=0x7fff1a0d27a0) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#785 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0d2800) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0d2de0, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#786 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0d2990) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0d2800
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0d2818
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#787 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0d2a70, reg_save_area = 0x7fff1a0d29b0}}
>#788 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#789 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0d2c30) at gtkmain.c:1973
>        info = 0x7fff1a0d2c30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#790 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d2c30) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#791 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0d2c30) at gtkmain.c:1941
>        info = 0x7fff1a0d2c30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#792 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d2c30) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#793 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0d2c30) at gtkmain.c:1941
>        info = 0x7fff1a0d2c30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#794 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d2c30) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#795 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0d2c30) at gtkmain.c:1941
>        info = 0x7fff1a0d2c30
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#796 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2be4740
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#797 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#799 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0d2e50, invocation_hint=invocation_hint@entry=0x7fff1a0d2df0) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#800 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0d2e50) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0d3430, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#801 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0d2fe0) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0d2e50
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0d2e68
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#802 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0d30c0, reg_save_area = 0x7fff1a0d3000}}
>#803 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#804 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0d3280) at gtkmain.c:1973
>        info = 0x7fff1a0d3280
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#805 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d3280) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#806 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0d3280) at gtkmain.c:1941
>        info = 0x7fff1a0d3280
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#807 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d3280) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#808 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0d3280) at gtkmain.c:1941
>        info = 0x7fff1a0d3280
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#809 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d3280) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#810 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0d3280) at gtkmain.c:1941
>        info = 0x7fff1a0d3280
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#811 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2be3f20
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#812 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#814 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0d34a0, invocation_hint=invocation_hint@entry=0x7fff1a0d3440) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#815 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0d34a0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0d3a80, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#816 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0d3630) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0d34a0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0d34b8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#817 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0d3710, reg_save_area = 0x7fff1a0d3650}}
>#818 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#819 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0d38d0) at gtkmain.c:1973
>        info = 0x7fff1a0d38d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#820 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d38d0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#821 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0d38d0) at gtkmain.c:1941
>        info = 0x7fff1a0d38d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#822 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d38d0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#823 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0d38d0) at gtkmain.c:1941
>        info = 0x7fff1a0d38d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#824 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d38d0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#825 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0d38d0) at gtkmain.c:1941
>        info = 0x7fff1a0d38d0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#826 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2be2d00
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#827 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#829 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0d3af0, invocation_hint=invocation_hint@entry=0x7fff1a0d3a90) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#830 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0d3af0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0d40d0, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#831 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0d3c80) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0d3af0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0d3b08
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#832 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0d3d60, reg_save_area = 0x7fff1a0d3ca0}}
>#833 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#834 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0d3f20) at gtkmain.c:1973
>        info = 0x7fff1a0d3f20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#835 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d3f20) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#836 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0d3f20) at gtkmain.c:1941
>        info = 0x7fff1a0d3f20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#837 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d3f20) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#838 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0d3f20) at gtkmain.c:1941
>        info = 0x7fff1a0d3f20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#839 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d3f20) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#840 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0d3f20) at gtkmain.c:1941
>        info = 0x7fff1a0d3f20
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#841 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2be2ce0
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#842 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#844 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0d4140, invocation_hint=invocation_hint@entry=0x7fff1a0d40e0) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#845 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0d4140) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0d4720, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#846 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0d42d0) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0d4140
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0d4158
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#847 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0d43b0, reg_save_area = 0x7fff1a0d42f0}}
>#848 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#849 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0d4570) at gtkmain.c:1973
>        info = 0x7fff1a0d4570
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#850 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d4570) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#851 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0d4570) at gtkmain.c:1941
>        info = 0x7fff1a0d4570
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#852 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d4570) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#853 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0d4570) at gtkmain.c:1941
>        info = 0x7fff1a0d4570
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#854 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d4570) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#855 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0d4570) at gtkmain.c:1941
>        info = 0x7fff1a0d4570
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#856 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2be26c0
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#857 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#859 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0d4790, invocation_hint=invocation_hint@entry=0x7fff1a0d4730) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#860 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0d4790) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0d4d70, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#861 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0d4920) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0d4790
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0d47a8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#862 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0d4a00, reg_save_area = 0x7fff1a0d4940}}
>#863 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#864 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0d4bc0) at gtkmain.c:1973
>        info = 0x7fff1a0d4bc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#865 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d4bc0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#866 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0d4bc0) at gtkmain.c:1941
>        info = 0x7fff1a0d4bc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#867 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d4bc0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#868 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0d4bc0) at gtkmain.c:1941
>        info = 0x7fff1a0d4bc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#869 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d4bc0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#870 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0d4bc0) at gtkmain.c:1941
>        info = 0x7fff1a0d4bc0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#871 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2be1ea0
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#872 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#874 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0d4de0, invocation_hint=invocation_hint@entry=0x7fff1a0d4d80) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#875 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0d4de0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0d53c0, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#876 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0d4f70) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0d4de0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0d4df8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#877 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0d5050, reg_save_area = 0x7fff1a0d4f90}}
>#878 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#879 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0d5210) at gtkmain.c:1973
>        info = 0x7fff1a0d5210
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#880 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d5210) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#881 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0d5210) at gtkmain.c:1941
>        info = 0x7fff1a0d5210
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#882 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d5210) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#883 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0d5210) at gtkmain.c:1941
>        info = 0x7fff1a0d5210
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#884 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d5210) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#885 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0d5210) at gtkmain.c:1941
>        info = 0x7fff1a0d5210
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#886 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2be1680
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#887 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#889 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0d5430, invocation_hint=invocation_hint@entry=0x7fff1a0d53d0) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#890 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0d5430) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0d5a10, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#891 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0d55c0) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0d5430
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0d5448
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#892 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0d56a0, reg_save_area = 0x7fff1a0d55e0}}
>#893 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#894 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0d5860) at gtkmain.c:1973
>        info = 0x7fff1a0d5860
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#895 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d5860) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#896 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0d5860) at gtkmain.c:1941
>        info = 0x7fff1a0d5860
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#897 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d5860) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#898 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0d5860) at gtkmain.c:1941
>        info = 0x7fff1a0d5860
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#899 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d5860) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#900 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0d5860) at gtkmain.c:1941
>        info = 0x7fff1a0d5860
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#901 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2be0e60
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#902 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#904 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0d5a80, invocation_hint=invocation_hint@entry=0x7fff1a0d5a20) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#905 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0d5a80) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0d6060, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#906 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0d5c10) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0d5a80
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0d5a98
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#907 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0d5cf0, reg_save_area = 0x7fff1a0d5c30}}
>#908 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#909 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0d5eb0) at gtkmain.c:1973
>        info = 0x7fff1a0d5eb0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#910 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d5eb0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#911 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0d5eb0) at gtkmain.c:1941
>        info = 0x7fff1a0d5eb0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#912 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d5eb0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#913 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0d5eb0) at gtkmain.c:1941
>        info = 0x7fff1a0d5eb0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#914 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d5eb0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#915 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0d5eb0) at gtkmain.c:1941
>        info = 0x7fff1a0d5eb0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#916 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2be04c0
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#917 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#919 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0d60d0, invocation_hint=invocation_hint@entry=0x7fff1a0d6070) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#920 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0d60d0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0d66b0, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#921 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0d6260) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0d60d0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0d60e8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#922 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0d6340, reg_save_area = 0x7fff1a0d6280}}
>#923 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#924 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0d6500) at gtkmain.c:1973
>        info = 0x7fff1a0d6500
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#925 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d6500) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#926 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0d6500) at gtkmain.c:1941
>        info = 0x7fff1a0d6500
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#927 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d6500) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#928 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0d6500) at gtkmain.c:1941
>        info = 0x7fff1a0d6500
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#929 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d6500) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#930 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0d6500) at gtkmain.c:1941
>        info = 0x7fff1a0d6500
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#931 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bdfe20
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#932 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#934 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0d6720, invocation_hint=invocation_hint@entry=0x7fff1a0d66c0) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#935 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0d6720) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0d6d00, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#936 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0d68b0) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0d6720
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0d6738
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#937 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0d6990, reg_save_area = 0x7fff1a0d68d0}}
>#938 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#939 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0d6b50) at gtkmain.c:1973
>        info = 0x7fff1a0d6b50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#940 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d6b50) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#941 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0d6b50) at gtkmain.c:1941
>        info = 0x7fff1a0d6b50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#942 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d6b50) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#943 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0d6b50) at gtkmain.c:1941
>        info = 0x7fff1a0d6b50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#944 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d6b50) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#945 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0d6b50) at gtkmain.c:1941
>        info = 0x7fff1a0d6b50
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#946 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bdf600
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#947 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#949 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0d6d70, invocation_hint=invocation_hint@entry=0x7fff1a0d6d10) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#950 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0d6d70) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0d7350, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#951 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0d6f00) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0d6d70
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0d6d88
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#952 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0d6fe0, reg_save_area = 0x7fff1a0d6f20}}
>#953 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#954 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0d71a0) at gtkmain.c:1973
>        info = 0x7fff1a0d71a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#955 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d71a0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#956 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0d71a0) at gtkmain.c:1941
>        info = 0x7fff1a0d71a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#957 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d71a0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#958 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0d71a0) at gtkmain.c:1941
>        info = 0x7fff1a0d71a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#959 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d71a0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#960 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0d71a0) at gtkmain.c:1941
>        info = 0x7fff1a0d71a0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#961 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bdeda0
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#962 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#964 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0d73c0, invocation_hint=invocation_hint@entry=0x7fff1a0d7360) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#965 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0d73c0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0d79a0, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#966 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0d7550) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0d73c0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0d73d8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#967 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0d7630, reg_save_area = 0x7fff1a0d7570}}
>#968 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#969 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0d77f0) at gtkmain.c:1973
>        info = 0x7fff1a0d77f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#970 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d77f0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#971 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0d77f0) at gtkmain.c:1941
>        info = 0x7fff1a0d77f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#972 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d77f0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#973 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0d77f0) at gtkmain.c:1941
>        info = 0x7fff1a0d77f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#974 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d77f0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#975 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0d77f0) at gtkmain.c:1941
>        info = 0x7fff1a0d77f0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#976 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bde580
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#977 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#979 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0d7a10, invocation_hint=invocation_hint@entry=0x7fff1a0d79b0) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#980 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0d7a10) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0d7ff0, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#981 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0d7ba0) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0d7a10
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0d7a28
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#982 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0d7c80, reg_save_area = 0x7fff1a0d7bc0}}
>#983 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#984 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0d7e40) at gtkmain.c:1973
>        info = 0x7fff1a0d7e40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#985 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d7e40) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#986 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0d7e40) at gtkmain.c:1941
>        info = 0x7fff1a0d7e40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#987 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d7e40) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#988 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0d7e40) at gtkmain.c:1941
>        info = 0x7fff1a0d7e40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#989 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d7e40) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#990 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0d7e40) at gtkmain.c:1941
>        info = 0x7fff1a0d7e40
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#991 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bddd60
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#992 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#994 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0d8060, invocation_hint=invocation_hint@entry=0x7fff1a0d8000) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#995 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0d8060) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0d8640, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#996 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0d81f0) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0d8060
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0d8078
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#997 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0d82d0, reg_save_area = 0x7fff1a0d8210}}
>#998 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#999 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0d8490) at gtkmain.c:1973
>        info = 0x7fff1a0d8490
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1000 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d8490) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1001 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0d8490) at gtkmain.c:1941
>        info = 0x7fff1a0d8490
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1002 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d8490) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1003 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0d8490) at gtkmain.c:1941
>        info = 0x7fff1a0d8490
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1004 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d8490) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1005 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0d8490) at gtkmain.c:1941
>        info = 0x7fff1a0d8490
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1006 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bdd400
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1007 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1009 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0d86b0, invocation_hint=invocation_hint@entry=0x7fff1a0d8650) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1010 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0d86b0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0d8c90, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1011 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0d8840) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0d86b0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0d86c8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1012 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0d8920, reg_save_area = 0x7fff1a0d8860}}
>#1013 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1014 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0d8ae0) at gtkmain.c:1973
>        info = 0x7fff1a0d8ae0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1015 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d8ae0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1016 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0d8ae0) at gtkmain.c:1941
>        info = 0x7fff1a0d8ae0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1017 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d8ae0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1018 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0d8ae0) at gtkmain.c:1941
>        info = 0x7fff1a0d8ae0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1019 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d8ae0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1020 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0d8ae0) at gtkmain.c:1941
>        info = 0x7fff1a0d8ae0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1021 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bdc380
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1022 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1024 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0d8d00, invocation_hint=invocation_hint@entry=0x7fff1a0d8ca0) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1025 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0d8d00) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0d92e0, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1026 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0d8e90) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0d8d00
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0d8d18
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1027 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0d8f70, reg_save_area = 0x7fff1a0d8eb0}}
>#1028 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1029 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0d9130) at gtkmain.c:1973
>        info = 0x7fff1a0d9130
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1030 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d9130) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1031 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0d9130) at gtkmain.c:1941
>        info = 0x7fff1a0d9130
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1032 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d9130) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1033 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0d9130) at gtkmain.c:1941
>        info = 0x7fff1a0d9130
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1034 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d9130) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1035 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0d9130) at gtkmain.c:1941
>        info = 0x7fff1a0d9130
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1036 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bdc300
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1037 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1039 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0d9350, invocation_hint=invocation_hint@entry=0x7fff1a0d92f0) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1040 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0d9350) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0d9930, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1041 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0d94e0) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0d9350
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0d9368
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1042 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0d95c0, reg_save_area = 0x7fff1a0d9500}}
>#1043 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1044 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0d9780) at gtkmain.c:1973
>        info = 0x7fff1a0d9780
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1045 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d9780) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1046 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0d9780) at gtkmain.c:1941
>        info = 0x7fff1a0d9780
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1047 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d9780) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1048 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0d9780) at gtkmain.c:1941
>        info = 0x7fff1a0d9780
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1049 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d9780) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1050 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0d9780) at gtkmain.c:1941
>        info = 0x7fff1a0d9780
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1051 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bdbce0
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1052 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1054 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0d99a0, invocation_hint=invocation_hint@entry=0x7fff1a0d9940) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1055 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0d99a0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0d9f80, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1056 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0d9b30) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0d99a0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0d99b8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1057 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0d9c10, reg_save_area = 0x7fff1a0d9b50}}
>#1058 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1059 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0d9dd0) at gtkmain.c:1973
>        info = 0x7fff1a0d9dd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1060 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d9dd0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1061 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0d9dd0) at gtkmain.c:1941
>        info = 0x7fff1a0d9dd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1062 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d9dd0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1063 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0d9dd0) at gtkmain.c:1941
>        info = 0x7fff1a0d9dd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1064 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0d9dd0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1065 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0d9dd0) at gtkmain.c:1941
>        info = 0x7fff1a0d9dd0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1066 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bdb4c0
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1067 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1069 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0d9ff0, invocation_hint=invocation_hint@entry=0x7fff1a0d9f90) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1070 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0d9ff0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0da5d0, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1071 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0da180) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0d9ff0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0da008
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1072 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0da260, reg_save_area = 0x7fff1a0da1a0}}
>#1073 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1074 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0da420) at gtkmain.c:1973
>        info = 0x7fff1a0da420
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1075 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0da420) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1076 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0da420) at gtkmain.c:1941
>        info = 0x7fff1a0da420
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1077 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0da420) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1078 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0da420) at gtkmain.c:1941
>        info = 0x7fff1a0da420
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1079 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0da420) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1080 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0da420) at gtkmain.c:1941
>        info = 0x7fff1a0da420
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1081 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bdaca0
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1082 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1084 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0da640, invocation_hint=invocation_hint@entry=0x7fff1a0da5e0) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1085 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0da640) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0dac20, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1086 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0da7d0) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0da640
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0da658
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1087 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0da8b0, reg_save_area = 0x7fff1a0da7f0}}
>#1088 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1089 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0daa70) at gtkmain.c:1973
>        info = 0x7fff1a0daa70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1090 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0daa70) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1091 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0daa70) at gtkmain.c:1941
>        info = 0x7fff1a0daa70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1092 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0daa70) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1093 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0daa70) at gtkmain.c:1941
>        info = 0x7fff1a0daa70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1094 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0daa70) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1095 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0daa70) at gtkmain.c:1941
>        info = 0x7fff1a0daa70
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1096 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bda480
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1097 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1099 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0dac90, invocation_hint=invocation_hint@entry=0x7fff1a0dac30) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1100 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0dac90) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0db270, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1101 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0dae20) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0dac90
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0daca8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1102 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0daf00, reg_save_area = 0x7fff1a0dae40}}
>#1103 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1104 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0db0c0) at gtkmain.c:1973
>        info = 0x7fff1a0db0c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1105 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0db0c0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1106 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0db0c0) at gtkmain.c:1941
>        info = 0x7fff1a0db0c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1107 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0db0c0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1108 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0db0c0) at gtkmain.c:1941
>        info = 0x7fff1a0db0c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1109 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0db0c0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1110 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0db0c0) at gtkmain.c:1941
>        info = 0x7fff1a0db0c0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1111 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bd9ce0
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1112 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1114 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0db2e0, invocation_hint=invocation_hint@entry=0x7fff1a0db280) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1115 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0db2e0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0db8c0, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1116 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0db470) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0db2e0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0db2f8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1117 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0db550, reg_save_area = 0x7fff1a0db490}}
>#1118 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1119 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0db710) at gtkmain.c:1973
>        info = 0x7fff1a0db710
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1120 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0db710) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1121 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0db710) at gtkmain.c:1941
>        info = 0x7fff1a0db710
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1122 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0db710) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1123 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0db710) at gtkmain.c:1941
>        info = 0x7fff1a0db710
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1124 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0db710) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1125 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0db710) at gtkmain.c:1941
>        info = 0x7fff1a0db710
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1126 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bd9640
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1127 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1129 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0db930, invocation_hint=invocation_hint@entry=0x7fff1a0db8d0) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1130 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0db930) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0dbf10, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1131 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0dbac0) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0db930
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0db948
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1132 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0dbba0, reg_save_area = 0x7fff1a0dbae0}}
>#1133 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1134 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0dbd60) at gtkmain.c:1973
>        info = 0x7fff1a0dbd60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1135 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0dbd60) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1136 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0dbd60) at gtkmain.c:1941
>        info = 0x7fff1a0dbd60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1137 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0dbd60) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1138 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0dbd60) at gtkmain.c:1941
>        info = 0x7fff1a0dbd60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1139 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0dbd60) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1140 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0dbd60) at gtkmain.c:1941
>        info = 0x7fff1a0dbd60
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1141 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bd8e20
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1142 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1144 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0dbf80, invocation_hint=invocation_hint@entry=0x7fff1a0dbf20) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1145 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0dbf80) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0dc560, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1146 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0dc110) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0dbf80
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0dbf98
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1147 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0dc1f0, reg_save_area = 0x7fff1a0dc130}}
>#1148 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1149 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0dc3b0) at gtkmain.c:1973
>        info = 0x7fff1a0dc3b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1150 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0dc3b0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1151 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0dc3b0) at gtkmain.c:1941
>        info = 0x7fff1a0dc3b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1152 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0dc3b0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1153 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0dc3b0) at gtkmain.c:1941
>        info = 0x7fff1a0dc3b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1154 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0dc3b0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1155 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0dc3b0) at gtkmain.c:1941
>        info = 0x7fff1a0dc3b0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1156 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bd8600
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1157 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1159 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0dc5d0, invocation_hint=invocation_hint@entry=0x7fff1a0dc570) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1160 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0dc5d0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0dcbb0, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1161 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0dc760) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0dc5d0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0dc5e8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1162 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0dc840, reg_save_area = 0x7fff1a0dc780}}
>#1163 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1164 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0dca00) at gtkmain.c:1973
>        info = 0x7fff1a0dca00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1165 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0dca00) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1166 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0dca00) at gtkmain.c:1941
>        info = 0x7fff1a0dca00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1167 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0dca00) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1168 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0dca00) at gtkmain.c:1941
>        info = 0x7fff1a0dca00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1169 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0dca00) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1170 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0dca00) at gtkmain.c:1941
>        info = 0x7fff1a0dca00
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1171 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bd7da0
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1172 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1174 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0dcc20, invocation_hint=invocation_hint@entry=0x7fff1a0dcbc0) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1175 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0dcc20) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0dd200, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1176 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0dcdb0) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0dcc20
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0dcc38
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1177 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0dce90, reg_save_area = 0x7fff1a0dcdd0}}
>#1178 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1179 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0dd050) at gtkmain.c:1973
>        info = 0x7fff1a0dd050
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1180 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0dd050) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1181 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0dd050) at gtkmain.c:1941
>        info = 0x7fff1a0dd050
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1182 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0dd050) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1183 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0dd050) at gtkmain.c:1941
>        info = 0x7fff1a0dd050
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1184 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0dd050) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1185 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0dd050) at gtkmain.c:1941
>        info = 0x7fff1a0dd050
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1186 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bd7580
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1187 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1189 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0dd270, invocation_hint=invocation_hint@entry=0x7fff1a0dd210) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1190 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0dd270) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0dd850, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1191 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0dd400) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0dd270
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0dd288
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1192 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0dd4e0, reg_save_area = 0x7fff1a0dd420}}
>#1193 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1194 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0dd6a0) at gtkmain.c:1973
>        info = 0x7fff1a0dd6a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1195 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0dd6a0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1196 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0dd6a0) at gtkmain.c:1941
>        info = 0x7fff1a0dd6a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1197 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0dd6a0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1198 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0dd6a0) at gtkmain.c:1941
>        info = 0x7fff1a0dd6a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1199 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0dd6a0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1200 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0dd6a0) at gtkmain.c:1941
>        info = 0x7fff1a0dd6a0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1201 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bd6c20
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1202 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1204 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0dd8c0, invocation_hint=invocation_hint@entry=0x7fff1a0dd860) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1205 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0dd8c0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0ddea0, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1206 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0dda50) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0dd8c0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0dd8d8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1207 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0ddb30, reg_save_area = 0x7fff1a0dda70}}
>#1208 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1209 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0ddcf0) at gtkmain.c:1973
>        info = 0x7fff1a0ddcf0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1210 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0ddcf0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1211 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0ddcf0) at gtkmain.c:1941
>        info = 0x7fff1a0ddcf0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1212 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0ddcf0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1213 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0ddcf0) at gtkmain.c:1941
>        info = 0x7fff1a0ddcf0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1214 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0ddcf0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1215 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0ddcf0) at gtkmain.c:1941
>        info = 0x7fff1a0ddcf0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1216 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bd6340
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1217 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1219 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0ddf10, invocation_hint=invocation_hint@entry=0x7fff1a0ddeb0) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1220 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0ddf10) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0de4f0, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1221 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0de0a0) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0ddf10
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0ddf28
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1222 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0de180, reg_save_area = 0x7fff1a0de0c0}}
>#1223 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1224 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0de340) at gtkmain.c:1973
>        info = 0x7fff1a0de340
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1225 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0de340) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1226 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0de340) at gtkmain.c:1941
>        info = 0x7fff1a0de340
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1227 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0de340) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1228 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0de340) at gtkmain.c:1941
>        info = 0x7fff1a0de340
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1229 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0de340) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1230 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0de340) at gtkmain.c:1941
>        info = 0x7fff1a0de340
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1231 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bd5b20
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1232 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1234 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0de560, invocation_hint=invocation_hint@entry=0x7fff1a0de500) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1235 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0de560) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0deb40, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1236 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0de6f0) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0de560
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0de578
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1237 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0de7d0, reg_save_area = 0x7fff1a0de710}}
>#1238 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1239 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0de990) at gtkmain.c:1973
>        info = 0x7fff1a0de990
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1240 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0de990) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1241 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0de990) at gtkmain.c:1941
>        info = 0x7fff1a0de990
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1242 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0de990) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1243 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0de990) at gtkmain.c:1941
>        info = 0x7fff1a0de990
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1244 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0de990) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1245 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0de990) at gtkmain.c:1941
>        info = 0x7fff1a0de990
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1246 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bd5500
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1247 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1249 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0debb0, invocation_hint=invocation_hint@entry=0x7fff1a0deb50) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1250 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0debb0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0df190, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1251 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0ded40) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0debb0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0debc8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1252 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0dee20, reg_save_area = 0x7fff1a0ded60}}
>#1253 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1254 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0defe0) at gtkmain.c:1973
>        info = 0x7fff1a0defe0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1255 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0defe0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1256 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0defe0) at gtkmain.c:1941
>        info = 0x7fff1a0defe0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1257 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0defe0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1258 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0defe0) at gtkmain.c:1941
>        info = 0x7fff1a0defe0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1259 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0defe0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1260 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0defe0) at gtkmain.c:1941
>        info = 0x7fff1a0defe0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1261 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bd4ce0
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1262 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1264 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0df200, invocation_hint=invocation_hint@entry=0x7fff1a0df1a0) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1265 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0df200) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0df7e0, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1266 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0df390) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0df200
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0df218
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1267 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0df470, reg_save_area = 0x7fff1a0df3b0}}
>#1268 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1269 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0df630) at gtkmain.c:1973
>        info = 0x7fff1a0df630
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1270 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0df630) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1271 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0df630) at gtkmain.c:1941
>        info = 0x7fff1a0df630
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1272 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0df630) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1273 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0df630) at gtkmain.c:1941
>        info = 0x7fff1a0df630
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1274 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0df630) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1275 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0df630) at gtkmain.c:1941
>        info = 0x7fff1a0df630
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1276 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bd44c0
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1277 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1279 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0df850, invocation_hint=invocation_hint@entry=0x7fff1a0df7f0) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1280 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0df850) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0dfe30, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1281 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0df9e0) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0df850
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0df868
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1282 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0dfac0, reg_save_area = 0x7fff1a0dfa00}}
>#1283 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1284 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0dfc80) at gtkmain.c:1973
>        info = 0x7fff1a0dfc80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1285 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0dfc80) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1286 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0dfc80) at gtkmain.c:1941
>        info = 0x7fff1a0dfc80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1287 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0dfc80) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1288 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0dfc80) at gtkmain.c:1941
>        info = 0x7fff1a0dfc80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1289 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0dfc80) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1290 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0dfc80) at gtkmain.c:1941
>        info = 0x7fff1a0dfc80
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1291 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bd3b20
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1292 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1294 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0dfea0, invocation_hint=invocation_hint@entry=0x7fff1a0dfe40) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1295 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0dfea0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0e0480, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1296 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0e0030) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0dfea0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0dfeb8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1297 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0e0110, reg_save_area = 0x7fff1a0e0050}}
>#1298 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1299 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0e02d0) at gtkmain.c:1973
>        info = 0x7fff1a0e02d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1300 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e02d0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1301 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0e02d0) at gtkmain.c:1941
>        info = 0x7fff1a0e02d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1302 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e02d0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1303 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0e02d0) at gtkmain.c:1941
>        info = 0x7fff1a0e02d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1304 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e02d0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1305 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0e02d0) at gtkmain.c:1941
>        info = 0x7fff1a0e02d0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1306 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bd2ca0
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1307 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1309 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0e04f0, invocation_hint=invocation_hint@entry=0x7fff1a0e0490) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1310 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0e04f0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0e0ad0, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1311 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0e0680) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0e04f0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0e0508
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1312 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0e0760, reg_save_area = 0x7fff1a0e06a0}}
>#1313 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1314 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0e0920) at gtkmain.c:1973
>        info = 0x7fff1a0e0920
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1315 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e0920) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1316 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0e0920) at gtkmain.c:1941
>        info = 0x7fff1a0e0920
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1317 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e0920) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1318 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0e0920) at gtkmain.c:1941
>        info = 0x7fff1a0e0920
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1319 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e0920) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1320 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0e0920) at gtkmain.c:1941
>        info = 0x7fff1a0e0920
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1321 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bd2c60
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1322 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1324 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0e0b40, invocation_hint=invocation_hint@entry=0x7fff1a0e0ae0) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1325 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0e0b40) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0e1120, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1326 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0e0cd0) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0e0b40
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0e0b58
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1327 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0e0db0, reg_save_area = 0x7fff1a0e0cf0}}
>#1328 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1329 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0e0f70) at gtkmain.c:1973
>        info = 0x7fff1a0e0f70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1330 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e0f70) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1331 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0e0f70) at gtkmain.c:1941
>        info = 0x7fff1a0e0f70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1332 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e0f70) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1333 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0e0f70) at gtkmain.c:1941
>        info = 0x7fff1a0e0f70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1334 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e0f70) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1335 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0e0f70) at gtkmain.c:1941
>        info = 0x7fff1a0e0f70
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1336 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bd2440
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1337 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1339 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0e1190, invocation_hint=invocation_hint@entry=0x7fff1a0e1130) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1340 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0e1190) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0e1770, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1341 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0e1320) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0e1190
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0e11a8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1342 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0e1400, reg_save_area = 0x7fff1a0e1340}}
>#1343 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1344 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0e15c0) at gtkmain.c:1973
>        info = 0x7fff1a0e15c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1345 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e15c0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1346 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0e15c0) at gtkmain.c:1941
>        info = 0x7fff1a0e15c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1347 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e15c0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1348 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0e15c0) at gtkmain.c:1941
>        info = 0x7fff1a0e15c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1349 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e15c0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1350 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0e15c0) at gtkmain.c:1941
>        info = 0x7fff1a0e15c0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1351 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bd1c20
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1352 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1354 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0e17e0, invocation_hint=invocation_hint@entry=0x7fff1a0e1780) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1355 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0e17e0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0e1dc0, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1356 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0e1970) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0e17e0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0e17f8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1357 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0e1a50, reg_save_area = 0x7fff1a0e1990}}
>#1358 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1359 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0e1c10) at gtkmain.c:1973
>        info = 0x7fff1a0e1c10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1360 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e1c10) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1361 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0e1c10) at gtkmain.c:1941
>        info = 0x7fff1a0e1c10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1362 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e1c10) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1363 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0e1c10) at gtkmain.c:1941
>        info = 0x7fff1a0e1c10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1364 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e1c10) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1365 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0e1c10) at gtkmain.c:1941
>        info = 0x7fff1a0e1c10
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1366 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bd1400
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1367 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1369 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0e1e30, invocation_hint=invocation_hint@entry=0x7fff1a0e1dd0) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1370 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0e1e30) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0e2410, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1371 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0e1fc0) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0e1e30
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0e1e48
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1372 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0e20a0, reg_save_area = 0x7fff1a0e1fe0}}
>#1373 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1374 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0e2260) at gtkmain.c:1973
>        info = 0x7fff1a0e2260
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1375 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e2260) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1376 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0e2260) at gtkmain.c:1941
>        info = 0x7fff1a0e2260
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1377 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e2260) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1378 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0e2260) at gtkmain.c:1941
>        info = 0x7fff1a0e2260
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1379 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e2260) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1380 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0e2260) at gtkmain.c:1941
>        info = 0x7fff1a0e2260
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1381 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bd0ba0
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1382 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1384 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0e2480, invocation_hint=invocation_hint@entry=0x7fff1a0e2420) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1385 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0e2480) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0e2a60, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1386 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0e2610) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0e2480
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0e2498
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1387 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0e26f0, reg_save_area = 0x7fff1a0e2630}}
>#1388 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1389 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0e28b0) at gtkmain.c:1973
>        info = 0x7fff1a0e28b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1390 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e28b0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1391 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0e28b0) at gtkmain.c:1941
>        info = 0x7fff1a0e28b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1392 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e28b0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1393 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0e28b0) at gtkmain.c:1941
>        info = 0x7fff1a0e28b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1394 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e28b0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1395 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0e28b0) at gtkmain.c:1941
>        info = 0x7fff1a0e28b0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1396 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bd0240
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1397 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1399 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0e2ad0, invocation_hint=invocation_hint@entry=0x7fff1a0e2a70) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1400 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0e2ad0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0e30b0, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1401 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0e2c60) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0e2ad0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0e2ae8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1402 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0e2d40, reg_save_area = 0x7fff1a0e2c80}}
>#1403 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1404 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0e2f00) at gtkmain.c:1973
>        info = 0x7fff1a0e2f00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1405 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e2f00) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1406 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0e2f00) at gtkmain.c:1941
>        info = 0x7fff1a0e2f00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1407 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e2f00) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1408 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0e2f00) at gtkmain.c:1941
>        info = 0x7fff1a0e2f00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1409 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e2f00) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1410 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0e2f00) at gtkmain.c:1941
>        info = 0x7fff1a0e2f00
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1411 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bcf960
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1412 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1414 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0e3120, invocation_hint=invocation_hint@entry=0x7fff1a0e30c0) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1415 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0e3120) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0e3700, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1416 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0e32b0) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0e3120
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0e3138
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1417 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0e3390, reg_save_area = 0x7fff1a0e32d0}}
>#1418 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1419 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0e3550) at gtkmain.c:1973
>        info = 0x7fff1a0e3550
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1420 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e3550) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1421 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0e3550) at gtkmain.c:1941
>        info = 0x7fff1a0e3550
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1422 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e3550) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1423 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0e3550) at gtkmain.c:1941
>        info = 0x7fff1a0e3550
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1424 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e3550) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1425 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0e3550) at gtkmain.c:1941
>        info = 0x7fff1a0e3550
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1426 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bcf340
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1427 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1429 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0e3770, invocation_hint=invocation_hint@entry=0x7fff1a0e3710) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1430 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0e3770) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0e3d50, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1431 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0e3900) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0e3770
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0e3788
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1432 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0e39e0, reg_save_area = 0x7fff1a0e3920}}
>#1433 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1434 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0e3ba0) at gtkmain.c:1973
>        info = 0x7fff1a0e3ba0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1435 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e3ba0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1436 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0e3ba0) at gtkmain.c:1941
>        info = 0x7fff1a0e3ba0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1437 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e3ba0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1438 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0e3ba0) at gtkmain.c:1941
>        info = 0x7fff1a0e3ba0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1439 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e3ba0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1440 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0e3ba0) at gtkmain.c:1941
>        info = 0x7fff1a0e3ba0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1441 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bceb20
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1442 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1444 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0e3dc0, invocation_hint=invocation_hint@entry=0x7fff1a0e3d60) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1445 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0e3dc0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0e43a0, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1446 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0e3f50) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0e3dc0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0e3dd8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1447 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0e4030, reg_save_area = 0x7fff1a0e3f70}}
>#1448 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1449 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0e41f0) at gtkmain.c:1973
>        info = 0x7fff1a0e41f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1450 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e41f0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1451 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0e41f0) at gtkmain.c:1941
>        info = 0x7fff1a0e41f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1452 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e41f0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1453 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0e41f0) at gtkmain.c:1941
>        info = 0x7fff1a0e41f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1454 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e41f0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1455 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0e41f0) at gtkmain.c:1941
>        info = 0x7fff1a0e41f0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1456 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bce300
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1457 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1459 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0e4410, invocation_hint=invocation_hint@entry=0x7fff1a0e43b0) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1460 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0e4410) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0e49f0, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1461 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0e45a0) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0e4410
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0e4428
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1462 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0e4680, reg_save_area = 0x7fff1a0e45c0}}
>#1463 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1464 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0e4840) at gtkmain.c:1973
>        info = 0x7fff1a0e4840
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1465 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e4840) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1466 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0e4840) at gtkmain.c:1941
>        info = 0x7fff1a0e4840
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1467 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e4840) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1468 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0e4840) at gtkmain.c:1941
>        info = 0x7fff1a0e4840
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1469 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e4840) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1470 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0e4840) at gtkmain.c:1941
>        info = 0x7fff1a0e4840
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1471 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bcdae0
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1472 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1474 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0e4a60, invocation_hint=invocation_hint@entry=0x7fff1a0e4a00) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1475 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0e4a60) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0e5040, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1476 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0e4bf0) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0e4a60
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0e4a78
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1477 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0e4cd0, reg_save_area = 0x7fff1a0e4c10}}
>#1478 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1479 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0e4e90) at gtkmain.c:1973
>        info = 0x7fff1a0e4e90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1480 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e4e90) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1481 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0e4e90) at gtkmain.c:1941
>        info = 0x7fff1a0e4e90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1482 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e4e90) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1483 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0e4e90) at gtkmain.c:1941
>        info = 0x7fff1a0e4e90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1484 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e4e90) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1485 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0e4e90) at gtkmain.c:1941
>        info = 0x7fff1a0e4e90
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1486 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bcd140
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1487 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1489 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0e50b0, invocation_hint=invocation_hint@entry=0x7fff1a0e5050) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1490 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0e50b0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0e5690, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1491 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0e5240) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0e50b0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0e50c8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1492 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0e5320, reg_save_area = 0x7fff1a0e5260}}
>#1493 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1494 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0e54e0) at gtkmain.c:1973
>        info = 0x7fff1a0e54e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1495 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e54e0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1496 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0e54e0) at gtkmain.c:1941
>        info = 0x7fff1a0e54e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1497 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e54e0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1498 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0e54e0) at gtkmain.c:1941
>        info = 0x7fff1a0e54e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1499 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e54e0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1500 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0e54e0) at gtkmain.c:1941
>        info = 0x7fff1a0e54e0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1501 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bcc2e0
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1502 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1504 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0e5700, invocation_hint=invocation_hint@entry=0x7fff1a0e56a0) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1505 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0e5700) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0e5ce0, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1506 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0e5890) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0e5700
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0e5718
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1507 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0e5970, reg_save_area = 0x7fff1a0e58b0}}
>#1508 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1509 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0e5b30) at gtkmain.c:1973
>        info = 0x7fff1a0e5b30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1510 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e5b30) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1511 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0e5b30) at gtkmain.c:1941
>        info = 0x7fff1a0e5b30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1512 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e5b30) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1513 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0e5b30) at gtkmain.c:1941
>        info = 0x7fff1a0e5b30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1514 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e5b30) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1515 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0e5b30) at gtkmain.c:1941
>        info = 0x7fff1a0e5b30
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1516 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bcc280
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1517 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1519 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0e5d50, invocation_hint=invocation_hint@entry=0x7fff1a0e5cf0) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1520 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0e5d50) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0e6330, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1521 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0e5ee0) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0e5d50
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0e5d68
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1522 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0e5fc0, reg_save_area = 0x7fff1a0e5f00}}
>#1523 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1524 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0e6180) at gtkmain.c:1973
>        info = 0x7fff1a0e6180
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1525 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e6180) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1526 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0e6180) at gtkmain.c:1941
>        info = 0x7fff1a0e6180
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1527 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e6180) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1528 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0e6180) at gtkmain.c:1941
>        info = 0x7fff1a0e6180
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1529 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e6180) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1530 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0e6180) at gtkmain.c:1941
>        info = 0x7fff1a0e6180
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1531 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bcba60
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1532 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1534 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0e63a0, invocation_hint=invocation_hint@entry=0x7fff1a0e6340) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1535 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0e63a0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0e6980, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1536 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0e6530) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0e63a0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0e63b8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1537 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0e6610, reg_save_area = 0x7fff1a0e6550}}
>#1538 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1539 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0e67d0) at gtkmain.c:1973
>        info = 0x7fff1a0e67d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1540 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e67d0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1541 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0e67d0) at gtkmain.c:1941
>        info = 0x7fff1a0e67d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1542 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e67d0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1543 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0e67d0) at gtkmain.c:1941
>        info = 0x7fff1a0e67d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1544 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e67d0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1545 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0e67d0) at gtkmain.c:1941
>        info = 0x7fff1a0e67d0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1546 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bcb240
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1547 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1549 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0e69f0, invocation_hint=invocation_hint@entry=0x7fff1a0e6990) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1550 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0e69f0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0e6fd0, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1551 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0e6b80) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0e69f0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0e6a08
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1552 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0e6c60, reg_save_area = 0x7fff1a0e6ba0}}
>#1553 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1554 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0e6e20) at gtkmain.c:1973
>        info = 0x7fff1a0e6e20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1555 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e6e20) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1556 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0e6e20) at gtkmain.c:1941
>        info = 0x7fff1a0e6e20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1557 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e6e20) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1558 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0e6e20) at gtkmain.c:1941
>        info = 0x7fff1a0e6e20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1559 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e6e20) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1560 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0e6e20) at gtkmain.c:1941
>        info = 0x7fff1a0e6e20
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1561 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bcaa20
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1562 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1564 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0e7040, invocation_hint=invocation_hint@entry=0x7fff1a0e6fe0) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1565 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0e7040) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0e7620, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1566 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0e71d0) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0e7040
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0e7058
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1567 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0e72b0, reg_save_area = 0x7fff1a0e71f0}}
>#1568 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1569 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0e7470) at gtkmain.c:1973
>        info = 0x7fff1a0e7470
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1570 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e7470) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1571 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0e7470) at gtkmain.c:1941
>        info = 0x7fff1a0e7470
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1572 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e7470) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1573 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0e7470) at gtkmain.c:1941
>        info = 0x7fff1a0e7470
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1574 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e7470) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1575 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0e7470) at gtkmain.c:1941
>        info = 0x7fff1a0e7470
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1576 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bca240
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1577 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1579 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0e7690, invocation_hint=invocation_hint@entry=0x7fff1a0e7630) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1580 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0e7690) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0e7c70, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1581 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0e7820) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0e7690
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0e76a8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1582 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0e7900, reg_save_area = 0x7fff1a0e7840}}
>#1583 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1584 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0e7ac0) at gtkmain.c:1973
>        info = 0x7fff1a0e7ac0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1585 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e7ac0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1586 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0e7ac0) at gtkmain.c:1941
>        info = 0x7fff1a0e7ac0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1587 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e7ac0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1588 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0e7ac0) at gtkmain.c:1941
>        info = 0x7fff1a0e7ac0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1589 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e7ac0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1590 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0e7ac0) at gtkmain.c:1941
>        info = 0x7fff1a0e7ac0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1591 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bc8fa0
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1592 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1594 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0e7ce0, invocation_hint=invocation_hint@entry=0x7fff1a0e7c80) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1595 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0e7ce0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0e82c0, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1596 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0e7e70) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0e7ce0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0e7cf8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1597 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0e7f50, reg_save_area = 0x7fff1a0e7e90}}
>#1598 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1599 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0e8110) at gtkmain.c:1973
>        info = 0x7fff1a0e8110
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1600 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e8110) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1601 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0e8110) at gtkmain.c:1941
>        info = 0x7fff1a0e8110
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1602 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e8110) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1603 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0e8110) at gtkmain.c:1941
>        info = 0x7fff1a0e8110
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1604 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e8110) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1605 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0e8110) at gtkmain.c:1941
>        info = 0x7fff1a0e8110
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1606 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bc8f80
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1607 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1609 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0e8330, invocation_hint=invocation_hint@entry=0x7fff1a0e82d0) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1610 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0e8330) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0e8910, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1611 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0e84c0) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0e8330
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0e8348
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1612 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0e85a0, reg_save_area = 0x7fff1a0e84e0}}
>#1613 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1614 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0e8760) at gtkmain.c:1973
>        info = 0x7fff1a0e8760
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1615 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e8760) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1616 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0e8760) at gtkmain.c:1941
>        info = 0x7fff1a0e8760
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1617 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e8760) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1618 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0e8760) at gtkmain.c:1941
>        info = 0x7fff1a0e8760
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1619 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e8760) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1620 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0e8760) at gtkmain.c:1941
>        info = 0x7fff1a0e8760
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1621 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bc8960
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1622 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1624 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0e8980, invocation_hint=invocation_hint@entry=0x7fff1a0e8920) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1625 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0e8980) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0e8f60, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1626 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0e8b10) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0e8980
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0e8998
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1627 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0e8bf0, reg_save_area = 0x7fff1a0e8b30}}
>#1628 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1629 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0e8db0) at gtkmain.c:1973
>        info = 0x7fff1a0e8db0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1630 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e8db0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1631 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0e8db0) at gtkmain.c:1941
>        info = 0x7fff1a0e8db0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1632 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e8db0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1633 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0e8db0) at gtkmain.c:1941
>        info = 0x7fff1a0e8db0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1634 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e8db0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1635 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0e8db0) at gtkmain.c:1941
>        info = 0x7fff1a0e8db0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1636 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bc8140
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1637 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1639 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0e8fd0, invocation_hint=invocation_hint@entry=0x7fff1a0e8f70) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1640 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0e8fd0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0e95b0, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1641 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0e9160) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0e8fd0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0e8fe8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1642 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0e9240, reg_save_area = 0x7fff1a0e9180}}
>#1643 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1644 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0e9400) at gtkmain.c:1973
>        info = 0x7fff1a0e9400
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1645 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e9400) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1646 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0e9400) at gtkmain.c:1941
>        info = 0x7fff1a0e9400
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1647 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e9400) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1648 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0e9400) at gtkmain.c:1941
>        info = 0x7fff1a0e9400
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1649 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e9400) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1650 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0e9400) at gtkmain.c:1941
>        info = 0x7fff1a0e9400
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1651 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bc7920
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1652 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1654 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0e9620, invocation_hint=invocation_hint@entry=0x7fff1a0e95c0) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1655 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0e9620) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0e9c00, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1656 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0e97b0) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0e9620
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0e9638
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1657 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0e9890, reg_save_area = 0x7fff1a0e97d0}}
>#1658 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1659 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0e9a50) at gtkmain.c:1973
>        info = 0x7fff1a0e9a50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1660 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e9a50) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1661 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0e9a50) at gtkmain.c:1941
>        info = 0x7fff1a0e9a50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1662 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e9a50) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1663 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0e9a50) at gtkmain.c:1941
>        info = 0x7fff1a0e9a50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1664 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0e9a50) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1665 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0e9a50) at gtkmain.c:1941
>        info = 0x7fff1a0e9a50
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1666 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bc7100
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1667 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1669 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0e9c70, invocation_hint=invocation_hint@entry=0x7fff1a0e9c10) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1670 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0e9c70) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0ea250, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1671 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0e9e00) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0e9c70
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0e9c88
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1672 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0e9ee0, reg_save_area = 0x7fff1a0e9e20}}
>#1673 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1674 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0ea0a0) at gtkmain.c:1973
>        info = 0x7fff1a0ea0a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1675 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0ea0a0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1676 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0ea0a0) at gtkmain.c:1941
>        info = 0x7fff1a0ea0a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1677 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0ea0a0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1678 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0ea0a0) at gtkmain.c:1941
>        info = 0x7fff1a0ea0a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1679 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0ea0a0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1680 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0ea0a0) at gtkmain.c:1941
>        info = 0x7fff1a0ea0a0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1681 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bc6760
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1682 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1684 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0ea2c0, invocation_hint=invocation_hint@entry=0x7fff1a0ea260) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1685 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0ea2c0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0ea8a0, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1686 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0ea450) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0ea2c0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0ea2d8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1687 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0ea530, reg_save_area = 0x7fff1a0ea470}}
>#1688 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1689 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0ea6f0) at gtkmain.c:1973
>        info = 0x7fff1a0ea6f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1690 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0ea6f0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1691 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0ea6f0) at gtkmain.c:1941
>        info = 0x7fff1a0ea6f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1692 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0ea6f0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1693 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0ea6f0) at gtkmain.c:1941
>        info = 0x7fff1a0ea6f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1694 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0ea6f0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1695 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0ea6f0) at gtkmain.c:1941
>        info = 0x7fff1a0ea6f0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1696 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bc5ec0
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1697 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1699 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0ea910, invocation_hint=invocation_hint@entry=0x7fff1a0ea8b0) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1700 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0ea910) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0eaef0, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1701 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0eaaa0) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0ea910
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0ea928
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1702 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0eab80, reg_save_area = 0x7fff1a0eaac0}}
>#1703 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1704 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0ead40) at gtkmain.c:1973
>        info = 0x7fff1a0ead40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1705 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0ead40) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1706 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0ead40) at gtkmain.c:1941
>        info = 0x7fff1a0ead40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1707 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0ead40) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1708 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0ead40) at gtkmain.c:1941
>        info = 0x7fff1a0ead40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1709 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0ead40) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1710 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0ead40) at gtkmain.c:1941
>        info = 0x7fff1a0ead40
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1711 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bc58a0
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1712 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1714 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0eaf60, invocation_hint=invocation_hint@entry=0x7fff1a0eaf00) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1715 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0eaf60) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0eb540, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1716 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0eb0f0) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0eaf60
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0eaf78
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1717 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0eb1d0, reg_save_area = 0x7fff1a0eb110}}
>#1718 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1719 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0eb390) at gtkmain.c:1973
>        info = 0x7fff1a0eb390
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1720 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0eb390) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1721 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0eb390) at gtkmain.c:1941
>        info = 0x7fff1a0eb390
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1722 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0eb390) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1723 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0eb390) at gtkmain.c:1941
>        info = 0x7fff1a0eb390
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1724 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0eb390) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1725 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0eb390) at gtkmain.c:1941
>        info = 0x7fff1a0eb390
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1726 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bc5080
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1727 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1729 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0eb5b0, invocation_hint=invocation_hint@entry=0x7fff1a0eb550) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1730 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0eb5b0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0ebb90, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1731 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0eb740) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0eb5b0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0eb5c8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1732 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0eb820, reg_save_area = 0x7fff1a0eb760}}
>#1733 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1734 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0eb9e0) at gtkmain.c:1973
>        info = 0x7fff1a0eb9e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1735 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0eb9e0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1736 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0eb9e0) at gtkmain.c:1941
>        info = 0x7fff1a0eb9e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1737 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0eb9e0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1738 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0eb9e0) at gtkmain.c:1941
>        info = 0x7fff1a0eb9e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1739 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0eb9e0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1740 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0eb9e0) at gtkmain.c:1941
>        info = 0x7fff1a0eb9e0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1741 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bc4860
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1742 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1744 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0ebc00, invocation_hint=invocation_hint@entry=0x7fff1a0ebba0) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1745 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0ebc00) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0ec1e0, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1746 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0ebd90) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0ebc00
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0ebc18
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1747 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0ebe70, reg_save_area = 0x7fff1a0ebdb0}}
>#1748 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1749 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0ec030) at gtkmain.c:1973
>        info = 0x7fff1a0ec030
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1750 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0ec030) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1751 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0ec030) at gtkmain.c:1941
>        info = 0x7fff1a0ec030
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1752 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0ec030) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1753 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0ec030) at gtkmain.c:1941
>        info = 0x7fff1a0ec030
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1754 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0ec030) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1755 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0ec030) at gtkmain.c:1941
>        info = 0x7fff1a0ec030
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1756 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bc4040
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1757 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1759 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0ec250, invocation_hint=invocation_hint@entry=0x7fff1a0ec1f0) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1760 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0ec250) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0ec830, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1761 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0ec3e0) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0ec250
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0ec268
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1762 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0ec4c0, reg_save_area = 0x7fff1a0ec400}}
>#1763 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1764 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0ec680) at gtkmain.c:1973
>        info = 0x7fff1a0ec680
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1765 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0ec680) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1766 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0ec680) at gtkmain.c:1941
>        info = 0x7fff1a0ec680
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1767 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0ec680) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1768 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0ec680) at gtkmain.c:1941
>        info = 0x7fff1a0ec680
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1769 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0ec680) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1770 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0ec680) at gtkmain.c:1941
>        info = 0x7fff1a0ec680
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1771 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bc36a0
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1772 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1774 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0ec8a0, invocation_hint=invocation_hint@entry=0x7fff1a0ec840) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1775 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0ec8a0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0ece80, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1776 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0eca30) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0ec8a0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0ec8b8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1777 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0ecb10, reg_save_area = 0x7fff1a0eca50}}
>#1778 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1779 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0eccd0) at gtkmain.c:1973
>        info = 0x7fff1a0eccd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1780 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0eccd0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1781 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0eccd0) at gtkmain.c:1941
>        info = 0x7fff1a0eccd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1782 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0eccd0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1783 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0eccd0) at gtkmain.c:1941
>        info = 0x7fff1a0eccd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1784 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0eccd0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1785 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0eccd0) at gtkmain.c:1941
>        info = 0x7fff1a0eccd0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1786 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bc2860
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1787 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1789 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0ecef0, invocation_hint=invocation_hint@entry=0x7fff1a0ece90) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1790 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0ecef0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0ed4d0, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1791 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0ed080) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0ecef0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0ecf08
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1792 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0ed160, reg_save_area = 0x7fff1a0ed0a0}}
>#1793 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1794 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0ed320) at gtkmain.c:1973
>        info = 0x7fff1a0ed320
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1795 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0ed320) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1796 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0ed320) at gtkmain.c:1941
>        info = 0x7fff1a0ed320
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1797 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0ed320) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1798 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0ed320) at gtkmain.c:1941
>        info = 0x7fff1a0ed320
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1799 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0ed320) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1800 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0ed320) at gtkmain.c:1941
>        info = 0x7fff1a0ed320
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1801 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bc25a0
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1802 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1804 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0ed540, invocation_hint=invocation_hint@entry=0x7fff1a0ed4e0) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1805 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0ed540) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0edb20, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1806 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0ed6d0) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0ed540
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0ed558
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1807 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0ed7b0, reg_save_area = 0x7fff1a0ed6f0}}
>#1808 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1809 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0ed970) at gtkmain.c:1973
>        info = 0x7fff1a0ed970
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1810 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0ed970) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1811 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0ed970) at gtkmain.c:1941
>        info = 0x7fff1a0ed970
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1812 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0ed970) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1813 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0ed970) at gtkmain.c:1941
>        info = 0x7fff1a0ed970
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1814 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0ed970) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1815 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0ed970) at gtkmain.c:1941
>        info = 0x7fff1a0ed970
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1816 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bc1f80
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1817 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1819 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0edb90, invocation_hint=invocation_hint@entry=0x7fff1a0edb30) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1820 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0edb90) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0ee170, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1821 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0edd20) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0edb90
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0edba8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1822 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0ede00, reg_save_area = 0x7fff1a0edd40}}
>#1823 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1824 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0edfc0) at gtkmain.c:1973
>        info = 0x7fff1a0edfc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1825 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0edfc0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1826 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0edfc0) at gtkmain.c:1941
>        info = 0x7fff1a0edfc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1827 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0edfc0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1828 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0edfc0) at gtkmain.c:1941
>        info = 0x7fff1a0edfc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1829 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0edfc0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1830 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0edfc0) at gtkmain.c:1941
>        info = 0x7fff1a0edfc0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1831 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bc1760
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1832 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1834 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0ee1e0, invocation_hint=invocation_hint@entry=0x7fff1a0ee180) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1835 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0ee1e0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0ee7c0, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1836 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0ee370) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0ee1e0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0ee1f8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1837 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0ee450, reg_save_area = 0x7fff1a0ee390}}
>#1838 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1839 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0ee610) at gtkmain.c:1973
>        info = 0x7fff1a0ee610
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1840 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0ee610) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1841 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0ee610) at gtkmain.c:1941
>        info = 0x7fff1a0ee610
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1842 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0ee610) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1843 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0ee610) at gtkmain.c:1941
>        info = 0x7fff1a0ee610
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1844 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0ee610) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1845 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0ee610) at gtkmain.c:1941
>        info = 0x7fff1a0ee610
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1846 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bc0f40
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1847 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1849 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0ee830, invocation_hint=invocation_hint@entry=0x7fff1a0ee7d0) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1850 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0ee830) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0eee10, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1851 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0ee9c0) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0ee830
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0ee848
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1852 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0eeaa0, reg_save_area = 0x7fff1a0ee9e0}}
>#1853 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1854 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0eec60) at gtkmain.c:1973
>        info = 0x7fff1a0eec60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1855 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0eec60) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1856 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0eec60) at gtkmain.c:1941
>        info = 0x7fff1a0eec60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1857 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0eec60) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1858 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0eec60) at gtkmain.c:1941
>        info = 0x7fff1a0eec60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1859 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0eec60) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1860 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0eec60) at gtkmain.c:1941
>        info = 0x7fff1a0eec60
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1861 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bc0720
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1862 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1864 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0eee80, invocation_hint=invocation_hint@entry=0x7fff1a0eee20) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1865 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0eee80) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0ef460, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1866 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0ef010) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0eee80
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0eee98
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1867 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0ef0f0, reg_save_area = 0x7fff1a0ef030}}
>#1868 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1869 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0ef2b0) at gtkmain.c:1973
>        info = 0x7fff1a0ef2b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1870 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0ef2b0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1871 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0ef2b0) at gtkmain.c:1941
>        info = 0x7fff1a0ef2b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1872 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0ef2b0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1873 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0ef2b0) at gtkmain.c:1941
>        info = 0x7fff1a0ef2b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1874 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0ef2b0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1875 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0ef2b0) at gtkmain.c:1941
>        info = 0x7fff1a0ef2b0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1876 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bbff80
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1877 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1879 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0ef4d0, invocation_hint=invocation_hint@entry=0x7fff1a0ef470) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1880 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0ef4d0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0efab0, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1881 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0ef660) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0ef4d0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0ef4e8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1882 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0ef740, reg_save_area = 0x7fff1a0ef680}}
>#1883 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1884 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0ef900) at gtkmain.c:1973
>        info = 0x7fff1a0ef900
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1885 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0ef900) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1886 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0ef900) at gtkmain.c:1941
>        info = 0x7fff1a0ef900
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1887 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0ef900) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1888 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0ef900) at gtkmain.c:1941
>        info = 0x7fff1a0ef900
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1889 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0ef900) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1890 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0ef900) at gtkmain.c:1941
>        info = 0x7fff1a0ef900
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1891 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bbf6e0
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1892 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1894 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0efb20, invocation_hint=invocation_hint@entry=0x7fff1a0efac0) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1895 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0efb20) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0f0100, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1896 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0efcb0) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0efb20
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0efb38
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1897 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0efd90, reg_save_area = 0x7fff1a0efcd0}}
>#1898 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1899 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0eff50) at gtkmain.c:1973
>        info = 0x7fff1a0eff50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1900 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0eff50) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1901 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0eff50) at gtkmain.c:1941
>        info = 0x7fff1a0eff50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1902 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0eff50) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1903 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0eff50) at gtkmain.c:1941
>        info = 0x7fff1a0eff50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1904 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0eff50) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1905 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0eff50) at gtkmain.c:1941
>        info = 0x7fff1a0eff50
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1906 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bbf0c0
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1907 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1909 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0f0170, invocation_hint=invocation_hint@entry=0x7fff1a0f0110) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1910 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0f0170) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0f0750, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1911 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0f0300) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0f0170
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0f0188
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1912 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0f03e0, reg_save_area = 0x7fff1a0f0320}}
>#1913 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1914 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0f05a0) at gtkmain.c:1973
>        info = 0x7fff1a0f05a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1915 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0f05a0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1916 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0f05a0) at gtkmain.c:1941
>        info = 0x7fff1a0f05a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1917 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0f05a0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1918 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0f05a0) at gtkmain.c:1941
>        info = 0x7fff1a0f05a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1919 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0f05a0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1920 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0f05a0) at gtkmain.c:1941
>        info = 0x7fff1a0f05a0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1921 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bbe8a0
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1922 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1924 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0f07c0, invocation_hint=invocation_hint@entry=0x7fff1a0f0760) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1925 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0f07c0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0f0da0, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1926 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0f0950) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0f07c0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0f07d8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1927 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0f0a30, reg_save_area = 0x7fff1a0f0970}}
>#1928 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1929 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0f0bf0) at gtkmain.c:1973
>        info = 0x7fff1a0f0bf0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1930 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0f0bf0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1931 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0f0bf0) at gtkmain.c:1941
>        info = 0x7fff1a0f0bf0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1932 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0f0bf0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1933 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0f0bf0) at gtkmain.c:1941
>        info = 0x7fff1a0f0bf0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1934 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0f0bf0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1935 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0f0bf0) at gtkmain.c:1941
>        info = 0x7fff1a0f0bf0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1936 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bbe080
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1937 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1939 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0f0e10, invocation_hint=invocation_hint@entry=0x7fff1a0f0db0) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1940 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0f0e10) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0f13f0, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1941 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0f0fa0) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0f0e10
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0f0e28
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1942 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0f1080, reg_save_area = 0x7fff1a0f0fc0}}
>#1943 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1944 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0f1240) at gtkmain.c:1973
>        info = 0x7fff1a0f1240
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1945 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0f1240) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1946 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0f1240) at gtkmain.c:1941
>        info = 0x7fff1a0f1240
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1947 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0f1240) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1948 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0f1240) at gtkmain.c:1941
>        info = 0x7fff1a0f1240
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1949 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0f1240) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1950 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0f1240) at gtkmain.c:1941
>        info = 0x7fff1a0f1240
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1951 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bbd860
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1952 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1954 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0f1460, invocation_hint=invocation_hint@entry=0x7fff1a0f1400) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1955 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0f1460) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0f1a40, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1956 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0f15f0) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0f1460
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0f1478
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1957 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0f16d0, reg_save_area = 0x7fff1a0f1610}}
>#1958 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1959 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0f1890) at gtkmain.c:1973
>        info = 0x7fff1a0f1890
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1960 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0f1890) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1961 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0f1890) at gtkmain.c:1941
>        info = 0x7fff1a0f1890
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1962 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0f1890) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1963 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0f1890) at gtkmain.c:1941
>        info = 0x7fff1a0f1890
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1964 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0f1890) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1965 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0f1890) at gtkmain.c:1941
>        info = 0x7fff1a0f1890
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1966 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bbcec0
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1967 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1969 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0f1ab0, invocation_hint=invocation_hint@entry=0x7fff1a0f1a50) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1970 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0f1ab0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0f2090, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1971 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0f1c40) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0f1ab0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0f1ac8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1972 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0f1d20, reg_save_area = 0x7fff1a0f1c60}}
>#1973 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1974 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0f1ee0) at gtkmain.c:1973
>        info = 0x7fff1a0f1ee0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1975 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0f1ee0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1976 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0f1ee0) at gtkmain.c:1941
>        info = 0x7fff1a0f1ee0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1977 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0f1ee0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1978 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0f1ee0) at gtkmain.c:1941
>        info = 0x7fff1a0f1ee0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1979 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0f1ee0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1980 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0f1ee0) at gtkmain.c:1941
>        info = 0x7fff1a0f1ee0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1981 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bbc620
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1982 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1984 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0f2100, invocation_hint=invocation_hint@entry=0x7fff1a0f20a0) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1985 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0f2100) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0f26e0, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#1986 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0f2290) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0f2100
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0f2118
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1987 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0f2370, reg_save_area = 0x7fff1a0f22b0}}
>#1988 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1989 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0f2530) at gtkmain.c:1973
>        info = 0x7fff1a0f2530
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1990 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0f2530) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#1991 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0f2530) at gtkmain.c:1941
>        info = 0x7fff1a0f2530
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1992 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0f2530) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#1993 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0f2530) at gtkmain.c:1941
>        info = 0x7fff1a0f2530
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1994 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0f2530) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#1995 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0f2530) at gtkmain.c:1941
>        info = 0x7fff1a0f2530
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1996 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bbc000
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#1997 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1999 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0f2750, invocation_hint=invocation_hint@entry=0x7fff1a0f26f0) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#2000 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0f2750) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0f2d30, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#2001 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0f28e0) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0f2750
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0f2768
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#2002 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0f29c0, reg_save_area = 0x7fff1a0f2900}}
>#2003 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#2004 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0f2b80) at gtkmain.c:1973
>        info = 0x7fff1a0f2b80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#2005 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0f2b80) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#2006 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0f2b80) at gtkmain.c:1941
>        info = 0x7fff1a0f2b80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2007 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0f2b80) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#2008 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0f2b80) at gtkmain.c:1941
>        info = 0x7fff1a0f2b80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2009 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0f2b80) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#2010 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0f2b80) at gtkmain.c:1941
>        info = 0x7fff1a0f2b80
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2011 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bbb7a0
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#2012 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#2014 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0f2da0, invocation_hint=invocation_hint@entry=0x7fff1a0f2d40) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#2015 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0f2da0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0f3380, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#2016 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0f2f30) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0f2da0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0f2db8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#2017 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0f3010, reg_save_area = 0x7fff1a0f2f50}}
>#2018 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#2019 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0f31d0) at gtkmain.c:1973
>        info = 0x7fff1a0f31d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#2020 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0f31d0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#2021 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0f31d0) at gtkmain.c:1941
>        info = 0x7fff1a0f31d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2022 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0f31d0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#2023 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0f31d0) at gtkmain.c:1941
>        info = 0x7fff1a0f31d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2024 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0f31d0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#2025 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0f31d0) at gtkmain.c:1941
>        info = 0x7fff1a0f31d0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2026 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bbaf80
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#2027 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#2029 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0f33f0, invocation_hint=invocation_hint@entry=0x7fff1a0f3390) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#2030 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0f33f0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0f39d0, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#2031 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0f3580) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0f33f0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0f3408
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#2032 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0f3660, reg_save_area = 0x7fff1a0f35a0}}
>#2033 0x00007fa8510c9f71 in _gtk_widget_grab_notify (widget=widget@entry=0x11e6280, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#2034 0x00007fa850f97acb in gtk_grab_notify_foreach (child=0x11e6280, data=0x7fff1a0f3820) at gtkmain.c:1973
>        info = 0x7fff1a0f3820
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#2035 0x00007fa850eba00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0f3820) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x10e0a20
>        child = <optimized out>
>        children = 0x105d940
>#2036 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10e0b10, data=data@entry=0x7fff1a0f3820) at gtkmain.c:1941
>        info = 0x7fff1a0f3820
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2037 0x00007fa850f5b460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0f3820) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x10f2450
>        child = <optimized out>
>#2038 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=0x10f2580, data=data@entry=0x7fff1a0f3820) at gtkmain.c:1941
>        info = 0x7fff1a0f3820
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2039 0x00007fa8510ddff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7fa850f97950 <gtk_grab_notify_foreach>, callback_data=0x7fff1a0f3820) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x10fa330
>        child = <optimized out>
>#2040 0x00007fa850f97b32 in gtk_grab_notify_foreach (child=child@entry=0x10fa540, data=data@entry=0x7fff1a0f3820) at gtkmain.c:1941
>        info = 0x7fff1a0f3820
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2041 0x00007fa850f97c2b in gtk_grab_notify (group=0x1d7f9a0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x10fa540
>        toplevels = 0x2bba760
>        info = {old_grab_widget = 0x10fa540, new_grab_widget = 0x1494710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0xfeba40}
>#2042 0x00007fa850f9876c in gtk_device_grab_remove (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 0x00007fa8510081b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x10c6530
>        toplevel = 0x10a0290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#2044 0x00007fa84e011212 in g_closure_invoke (closure=0x111a2c0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff1a0f3a40, invocation_hint=invocation_hint@entry=0x7fff1a0f39e0) at gclosure.c:777
>        marshal = 0x7fa84e0130c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x111a2a0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#2045 0x00007fa84e02335d in signal_emit_unlocked_R (node=node@entry=0xdc6520, detail=detail@entry=0, instance=instance@entry=0x11e6280, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff1a0f3a40) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x7fa834011c70
>        accumulator = 0x0
>        emission = {next = 0x7fff1a0f4020, instance = 0x11e6280, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x7fa834011c70
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 15486
>        return_value_altered = 1
>#2046 0x00007fa84e02b0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff1a0f3bd0) at gsignal.c:3330
>        instance_and_params = 0x7fff1a0f3a40
>        signal_return_type = <optimized out>
>        param_values = 0x7fff1a0f3a58
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#2047 0x00007fa84e02b3af in g_signal_emit (instance=instance@entry=0x11e6280, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1a0f3cb0, reg_save_area = 0x7fff1a0f3bf0}}
>From                To                  Syms Read   Shared Object Library
>0x00007fa855c69a30  0x00007fa855d1804c  Yes         /lib64/librhythmbox-core.so.8
>0x00007fa855a208a0  0x00007fa855a22bf0  Yes         /lib64/libnotify.so.4
>0x00007fa85571c890  0x00007fa85578bbb8  Yes         /lib64/libm.so.6
>0x00007fa855510c20  0x00007fa855514c44  Yes         /lib64/libSM.so.6
>0x00007fa8552f7f30  0x00007fa8553051ec  Yes         /lib64/libICE.so.6
>0x00007fa8550ec9a0  0x00007fa8550ef8ea  Yes         /lib64/libgudev-1.0.so.0
>0x00007fa8531ebb30  0x00007fa8545291fc  Yes         /lib64/libwebkitgtk-3.0.so.0
>0x00007fa8526a76e0  0x00007fa852ad267c  Yes         /lib64/libjavascriptcoregtk-3.0.so.0
>0x00007fa8523757f0  0x00007fa85237cd5c  Yes         /lib64/libgstcontroller-1.0.so.0
>0x00007fa852144ec0  0x00007fa852161f24  Yes         /lib64/libgsttag-1.0.so.0
>0x00007fa851f23470  0x00007fa851f33214  Yes         /lib64/libtotem-plparser.so.18
>                                        No          /lib64/libX11.so.6
>0x00007fa8519dbe20  0x00007fa8519dc2f0  Yes         /lib64/libsoup-gnome-2.4.so.1
>0x00007fa8517537a0  0x00007fa851790a70  Yes         /lib64/libsoup-2.4.so.1
>0x00007fa85150ece0  0x00007fa851513818  Yes         /lib64/libpeas-gtk-1.0.so.0
>0x00007fa850e69100  0x00007fa85112db54  Yes         /lib64/libgtk-3.so.0
>0x00007fa850b59a40  0x00007fa850bac694  Yes         /lib64/libgdk-3.so.0
>0x00007fa850931880  0x00007fa850936358  Yes         /lib64/libpangocairo-1.0.so.0
>0x00007fa8506ef050  0x00007fa85070df88  Yes         /lib64/libpango-1.0.so.0
>0x00007fa8504c93b0  0x00007fa8504d4f34  Yes         /lib64/libatk-1.0.so.0
>0x00007fa8502b9560  0x00007fa8502ba59c  Yes (*)     /lib64/libcairo-gobject.so.2
>0x00007fa84ffa46d0  0x00007fa850073ef8  Yes         /lib64/libcairo.so.2
>0x00007fa84fd73ed0  0x00007fa84fd87ac0  Yes         /lib64/libgdk_pixbuf-2.0.so.0
>0x00007fa84fb5eda0  0x00007fa84fb67188  Yes         /lib64/libpeas-1.0.so.0
>0x00007fa84f955190  0x00007fa84f956088  Yes         /lib64/libgmodule-2.0.so.0
>0x00007fa84f619870  0x00007fa84f701930  Yes         /lib64/libxml2.so.2
>0x00007fa84f3db5b0  0x00007fa84f3e5354  Yes         /lib64/libtdb.so.1
>0x00007fa84f1bc630  0x00007fa84f1ce3c0  Yes         /lib64/libjson-glib-1.0.so.0
>0x00007fa84ee80be0  0x00007fa84ef4265c  Yes         /lib64/libgio-2.0.so.0
>0x00007fa84ec11380  0x00007fa84ec3a0b4  Yes         /lib64/libgstaudio-1.0.so.0
>0x00007fa84e9ba370  0x00007fa84e9efab0  Yes         /lib64/libgstbase-1.0.so.0
>0x00007fa84e792c10  0x00007fa84e7a1aa4  Yes         /lib64/libgstpbutils-1.0.so.0
>0x00007fa84e4ac1d0  0x00007fa84e5380fc  Yes         /lib64/libgstreamer-1.0.so.0
>0x00007fa84e259240  0x00007fa84e2767cc  Yes         /lib64/libgirepository-1.0.so.1
>0x00007fa84e00c160  0x00007fa84e03aa18  Yes         /lib64/libgobject-2.0.so.0
>0x00007fa84dcef6e0  0x00007fa84dd87f1c  Yes         /lib64/libglib-2.0.so.0
>0x00007fa84dac1210  0x00007fa84dacd930  Yes         /lib64/libz.so.1
>0x00007fa84d8a79f0  0x00007fa84d8b3614  Yes         /lib64/libpthread.so.0
>0x00007fa84d502560  0x00007fa84d643bb4  Yes         /lib64/libc.so.6
>0x00007fa84d2df510  0x00007fa84d2e0b84  Yes         /lib64/libuuid.so.1
>0x00007fa84d0cf4f0  0x00007fa84d0d7f62  Yes         /lib64/libudev.so.1
>0x00007fa84ceae4a0  0x00007fa84cec0fe4  Yes         /lib64/libselinux.so.1
>0x00007fa84cca22d0  0x00007fa84cca50bc  Yes         /lib64/librt.so.1
>0x00007fa84ca9ced0  0x00007fa84ca9d9d0  Yes         /lib64/libdl.so.2
>0x00007fa84c892ec0  0x00007fa84c897d98  Yes         /lib64/libenchant.so.1
>0x00007fa84c68dbf0  0x00007fa84c68e188  Yes         /lib64/libharfbuzz-icu.so.0
>0x00007fa84c43fd00  0x00007fa84c472b6c  Yes         /lib64/libharfbuzz.so.0
>0x00007fa84c22a000  0x00007fa84c230db8  Yes         /lib64/libgeoclue.so.0
>0x00007fa84c004610  0x00007fa84c0168b4  Yes         /lib64/libdbus-glib-1.so.2
>0x00007fa84bdb9ab0  0x00007fa84bde3a54  Yes         /lib64/libdbus-1.so.3
>0x00007fa84bbb06b0  0x00007fa84bbb081c  Yes         /lib64/libgthread-2.0.so.0
>0x00007fa84b9a60d0  0x00007fa84b9ab314  Yes         /lib64/libgstapp-1.0.so.0
>0x00007fa84b799d60  0x00007fa84b7a0508  Yes         /lib64/libgstfft-1.0.so.0
>0x00007fa84b55f9b0  0x00007fa84b583a64  Yes         /lib64/libgstvideo-1.0.so.0
>0x00007fa84b301200  0x00007fa84b337c90  Yes         /lib64/libjpeg.so.62
>0x00007fa84b0b8640  0x00007fa84b0e3684  Yes         /lib64/libsecret-1.so.0
>0x00007fa84ae75c60  0x00007fa84ae9a218  Yes         /lib64/libxslt.so.1
>0x00007fa84ac1b140  0x00007fa84ac542d4  Yes         /lib64/libGL.so.1
>0x00007fa84a9e7c30  0x00007fa84a9f964c  Yes         /lib64/libEGL.so.1
>0x00007fa84a7d3320  0x00007fa84a7db8fc  Yes         /lib64/libpangoft2-1.0.so.0
>0x00007fa84a596ca0  0x00007fa84a5b3fcc  Yes         /lib64/libfontconfig.so.1
>0x00007fa84a2f9320  0x00007fa84a3650c4  Yes         /lib64/libfreetype.so.6
>0x00007fa84a0be680  0x00007fa84a0dfe68  Yes         /lib64/libpng16.so.16
>0x00007fa849e06fd0  0x00007fa849e95440  Yes         /lib64/libsqlite3.so.0
>0x00007fa849a96220  0x00007fa849b9bcf4  Yes         /lib64/libicui18n.so.50
>0x00007fa8496d4e90  0x00007fa849787948  Yes         /lib64/libicuuc.so.50
>0x00007fa8480ae570  0x00007fa8480ae658  Yes (*)     /lib64/libicudata.so.50
>0x00007fa847e64780  0x00007fa847e9b7d0  Yes         /lib64/libwebp.so.4
>0x00007fa847c5acd0  0x00007fa847c5b6e8  Yes         /lib64/libXcomposite.so.1
>0x00007fa847a57c40  0x00007fa847a5856c  Yes         /lib64/libXdamage.so.1
>0x00007fa8478525f0  0x00007fa847854948  Yes         /lib64/libXfixes.so.3
>0x00007fa847648b70  0x00007fa84764ebe8  Yes         /lib64/libXrender.so.1
>0x00007fa8473f31b0  0x00007fa84742f22c  Yes         /lib64/libXt.so.6
>0x00007fa847133ab0  0x00007fa84719a62a  Yes         /lib64/libstdc++.so.6
>0x00007fa846ec4af0  0x00007fa846ed4218  Yes         /lib64/libgcc_s.so.1
>0x00007fa846c66ff0  0x00007fa846c95e88  Yes         /lib64/libgmime-2.6.so.0
>0x00007fa8469bd9f0  0x00007fa846a2ab40  Yes         /lib64/libarchive.so.13
>0x00007fa846794a00  0x00007fa8467a26c8  Yes         /lib64/libxcb.so.1
>0x00007fa84657d240  0x00007fa8465875f8  Yes         /lib64/libXi.so.6
>0x00007fa846358ef0  0x00007fa84636bb14  Yes         /lib64/libatk-bridge-2.0.so.0
>0x00007fa84614cbb0  0x00007fa84614d510  Yes         /lib64/libXinerama.so.1
>0x00007fa845f43c30  0x00007fa845f495d0  Yes         /lib64/libXrandr.so.2
>0x00007fa845d39ab0  0x00007fa845d3e690  Yes         /lib64/libXcursor.so.1
>0x00007fa845b2e930  0x00007fa845b326f0  Yes         /lib64/libwayland-client.so.0
>0x00007fa8458e9b30  0x00007fa845902bd8  Yes         /lib64/libxkbcommon.so.0
>0x00007fa8456c31c0  0x00007fa8456c4c94  Yes         /lib64/libwayland-cursor.so.0
>0x00007fa8454b3760  0x00007fa8454bd460  Yes         /lib64/libXext.so.6
>0x00007fa845210510  0x00007fa84529858c  Yes         /lib64/libpixman-1.so.0
>0x00007fa845003b90  0x00007fa845004460  Yes         /lib64/libxcb-shm.so.0
>0x00007fa844dfc610  0x00007fa844dffa7c  Yes         /lib64/libxcb-render.so.0
>0x00007fa844bd70e0  0x00007fa844bed060  Yes         /lib64/liblzma.so.5
>0x00007fa84499ded0  0x00007fa8449a298c  Yes         /lib64/libcrypt.so.1
>0x00007fa844796870  0x00007fa84479afe8  Yes         /lib64/libffi.so.6
>0x00007fa84457ea40  0x00007fa84458d7dc  Yes         /lib64/libresolv.so.2
>0x00007fa8443030b0  0x00007fa8443531c0  Yes         /lib64/liborc-0.4.so.0
>0x00007fa855f74b10  0x00007fa855f8dc70  Yes         /lib64/ld-linux-x86-64.so.2
>0x00007fa844090770  0x00007fa8440da8e8  Yes         /lib64/libpcre.so.1
>                                        No          /lib64/libgraphite2.so.3
>0x00007fa843bfb800  0x00007fa843c4aa48  Yes         /lib64/libgcrypt.so.11
>0x00007fa8439efa30  0x00007fa8439f00a8  Yes         /lib64/libgpg-error.so.0
>0x00007fa8437d1e40  0x00007fa8437da9b0  Yes         /lib64/libglapi.so.0
>                                        No          /lib64/libX11-xcb.so.1
>0x00007fa8433b7030  0x00007fa8433bedf8  Yes         /lib64/libxcb-glx.so.0
>0x00007fa8431a9930  0x00007fa8431aaa88  Yes         /lib64/libxcb-dri2.so.0
>0x00007fa842fa3010  0x00007fa842fa5958  Yes         /lib64/libXxf86vm.so.1
>0x00007fa842d99210  0x00007fa842d9eb98  Yes         /lib64/libdrm.so.2
>0x00007fa842b91610  0x00007fa842b93748  Yes         /lib64/libxcb-xfixes.so.0
>0x00007fa84298c020  0x00007fa84298cbc8  Yes         /lib64/libxcb-shape.so.0
>0x00007fa842786140  0x00007fa842787cdc  Yes         /lib64/libgbm.so.1
>0x00007fa842579950  0x00007fa84257eae0  Yes         /lib64/libwayland-server.so.0
>0x00007fa84234de00  0x00007fa842366cdc  Yes         /lib64/libexpat.so.1
>0x00007fa841fccc40  0x00007fa8420bd4f8  Yes         /lib64/libcrypto.so.10
>0x00007fa841d5bf80  0x00007fa841d5fdf4  Yes         /lib64/libacl.so.1
>0x00007fa841b563d0  0x00007fa841b5841c  Yes         /lib64/libattr.so.1
>0x00007fa841936600  0x00007fa841950748  Yes         /lib64/liblzo2.so.2
>0x00007fa841725760  0x00007fa841731570  Yes         /lib64/libbz2.so.1
>0x00007fa841520ee0  0x00007fa841521bfc  Yes         /lib64/libXau.so.6
>0x00007fa841300c50  0x00007fa841311448  Yes         /lib64/libatspi.so.0
>0x00007fa841075e80  0x00007fa8410cc030  Yes         /lib64/libfreebl3.so
>0x00007fa83a121ef0  0x00007fa83a13c3f8  Yes         /usr/lib64/gio/modules/libgvfsdbus.so
>0x00007fa839eec8c0  0x00007fa839f04618  Yes         /lib64/libgvfscommon.so.0
>0x00007fa839ca3670  0x00007fa839ccb124  Yes         /lib64/libbluray.so.1
>0x00007fa839a9cf10  0x00007fa839a9d804  Yes         /lib64/libutil.so.1
>0x00007fa839893ab0  0x00007fa839898130  Yes         /usr/lib64/gio/modules/libdconfsettings.so
>0x00007fa838e794e0  0x00007fa838e85978  Yes         /usr/lib64/gio/modules/libgioremote-volume-monitor.so
>0x00007fa838674c00  0x00007fa838674fcc  Yes         /usr/lib64/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-svg.so
>0x00007fa838425a60  0x00007fa838449a58  Yes         /lib64/librsvg-2.so.2
>0x00007fa8381ebcd0  0x00007fa83820a858  Yes         /lib64/libcroco-0.6.so.3
>0x00007fa831704370  0x00007fa8317056ec  Yes         /usr/lib64/libpeas-1.0/loaders/libpython3loader.so
>0x00007fa8312c0250  0x00007fa8313f0a64  Yes         /lib64/libpython3.3m.so.1.0
>0x00007fa830eb5e50  0x00007fa830eb6fc0  Yes         /usr/lib64/python3.3/lib-dynload/_heapq.cpython-33m.so
>0x00007fa830bd6ac0  0x00007fa830be8e28  Yes         /usr/lib64/python3.3/site-packages/gi/_gi.cpython-33m.so
>0x00007fa8309ca690  0x00007fa8309cb26c  Yes         /lib64/libpyglib-gi-2.0-python3.so.0
>0x00007fa8307ad9b0  0x00007fa8307bd72c  Yes         /usr/lib64/python3.3/site-packages/gi/_gobject/_gobject.cpython-33m.so
>0x00007fa8305a1430  0x00007fa8305a2d10  Yes         /usr/lib64/python3.3/site-packages/gi/_glib/_glib.cpython-33m.so
>0x00007fa8302b9180  0x00007fa8302bac3c  Yes         /usr/lib64/python3.3/lib-dynload/time.cpython-33m.so
>0x00007fa8300af9a0  0x00007fa8300b332c  Yes         /usr/lib64/python3.3/lib-dynload/math.cpython-33m.so
>0x00007fa827a821f0  0x00007fa827a8a860  Yes         /usr/lib64/python3.3/lib-dynload/_datetime.cpython-33m.so
>0x00007fa827877950  0x00007fa82787a3e8  Yes         /usr/lib64/python3.3/lib-dynload/_struct.cpython-33m.so
>0x00007fa827672ee0  0x00007fa82767355c  Yes         /usr/lib64/python3.3/lib-dynload/atexit.cpython-33m.so
>0x00007fa8273ef240  0x00007fa8273efaa8  Yes         /usr/lib64/rhythmbox/plugins/power-manager/libpower-manager.so
>0x00007fa8271ea160  0x00007fa8271eb528  Yes         /usr/lib64/rhythmbox/plugins/notification/libnotification.so
>0x00007fa826fdb3b0  0x00007fa826fe2dc0  Yes         /usr/lib64/rhythmbox/plugins/mtpdevice/libmtpdevice.so
>0x00007fa826d8d2a0  0x00007fa826db28c8  Yes         /lib64/libmtp.so.9
>                                        No          /lib64/libusb-1.0.so.0
>0x00007fa82695c590  0x00007fa82695fbf8  Yes         /usr/lib64/rhythmbox/plugins/mpris/libmpris.so
>0x00007fa826755b60  0x00007fa826756e98  Yes         /usr/lib64/rhythmbox/plugins/mmkeys/libmmkeys.so
>0x00007fa8264d1f90  0x00007fa8264d24e4  Yes         /usr/lib64/python3.3/lib-dynload/grp.cpython-33m.so
>0x00007fa8262ce210  0x00007fa8262ced64  Yes         /usr/lib64/python3.3/lib-dynload/_bz2.cpython-33m.so
>0x00007fa8260c8450  0x00007fa8260ca72c  Yes         /usr/lib64/python3.3/lib-dynload/binascii.cpython-33m.so
>0x00007fa825ec1a50  0x00007fa825ec3b54  Yes         /usr/lib64/python3.3/lib-dynload/zlib.cpython-33m.so
>0x00007fa825cbafe0  0x00007fa825cbd004  Yes         /usr/lib64/python3.3/lib-dynload/_lzma.cpython-33m.so
>0x00007fa8258f5da0  0x00007fa8258f6484  Yes         /usr/lib64/python3.3/lib-dynload/_bisect.cpython-33m.so
>0x00007fa8256f1c30  0x00007fa8256f2b10  Yes         /usr/lib64/python3.3/lib-dynload/_hashlib.cpython-33m.so
>0x00007fa82549c3c0  0x00007fa8254d6250  Yes         /lib64/libssl.so.10
>0x00007fa825245d10  0x00007fa825275df4  Yes         /lib64/libgssapi_krb5.so.2
>0x00007fa824f7f1a0  0x00007fa824fe165c  Yes         /lib64/libkrb5.so.3
>0x00007fa824d57570  0x00007fa824d58154  Yes         /lib64/libcom_err.so.2
>0x00007fa824b258b0  0x00007fa824b457d8  Yes         /lib64/libk5crypto.so.3
>0x00007fa824916620  0x00007fa82491cf8c  Yes         /lib64/libkrb5support.so.0
>0x00007fa8247105b0  0x00007fa8247111cc  Yes         /lib64/libkeyutils.so.1
>0x00007fa82450c210  0x00007fa82450cd24  Yes         /usr/lib64/python3.3/lib-dynload/_random.cpython-33m.so
>0x00007fa8242f9e60  0x00007fa824301e44  Yes         /usr/lib64/python3.3/lib-dynload/_socket.cpython-33m.so
>0x00007fa8240ac240  0x00007fa8240b06e4  Yes         /usr/lib64/python3.3/lib-dynload/array.cpython-33m.so
>0x00007fa81fdf3a30  0x00007fa81fdf8928  Yes         /usr/lib64/python3.3/lib-dynload/_ssl.cpython-33m.so
>0x00007fa81fbe8f10  0x00007fa81fbe9c4c  Yes         /usr/lib64/python3.3/lib-dynload/fcntl.cpython-33m.so
>0x00007fa81f9a0e40  0x00007fa81f9a4acc  Yes         /usr/lib64/rhythmbox/plugins/iradio/libiradio.so
>0x00007fa81f78f970  0x00007fa81f797328  Yes         /usr/lib64/rhythmbox/plugins/ipod/libipod.so
>0x00007fa81f521510  0x00007fa81f547318  Yes         /lib64/libgpod.so.4
>0x00007fa81f2faf20  0x00007fa81f309dfc  Yes         /lib64/libimobiledevice.so.4
>0x00007fa81f0eb700  0x00007fa81f0f0bd8  Yes         /lib64/libplist.so.1
>0x00007fa81eee3da0  0x00007fa81eee61c8  Yes         /lib64/libusbmuxd.so.2
>0x00007fa81ebf0f40  0x00007fa81eca94b8  Yes         /lib64/libgnutls.so.28
>0x00007fa81e9bcb60  0x00007fa81e9c8b4c  Yes         /lib64/libtasn1.so.6
>0x00007fa81e7847f0  0x00007fa81e7a14dc  Yes         /lib64/libp11-kit.so.0
>0x00007fa81e51fce0  0x00007fa81e560844  Yes         /lib64/libtspi.so.1
>0x00007fa81e2dc360  0x00007fa81e2f6c9c  Yes         /lib64/libnettle.so.4
>0x00007fa81e0b5820  0x00007fa81e0c0624  Yes         /lib64/libhogweed.so.2
>0x00007fa81de44040  0x00007fa81de96dc4  Yes         /lib64/libgmp.so.10
>0x00007fa81dc31cb0  0x00007fa81dc350c4  Yes         /usr/lib64/rhythmbox/plugins/grilo/libgrilo.so
>0x00007fa81da0a970  0x00007fa81da1f288  Yes         /lib64/libgrilo-0.2.so.1
>0x00007fa81d7f7310  0x00007fa81d7f9a10  Yes         /usr/lib64/grilo-0.2/libgrlyoutube.so
>0x00007fa81d5ef8f0  0x00007fa81d5f1cc0  Yes         /lib64/libgrlnet-0.2.so.0
>0x00007fa81d351790  0x00007fa81d3ada6c  Yes         /lib64/libgdata.so.13
>0x00007fa81d12ec20  0x00007fa81d1320f8  Yes         /lib64/liboauth.so.0
>0x00007fa81ceb7310  0x00007fa81cefcb14  Yes         /lib64/libgcr-base-3.so.1
>0x00007fa81cc67af0  0x00007fa81cc85a38  Yes         /lib64/libgck-1.so.0
>0x00007fa81ca2e490  0x00007fa81ca4c414  Yes         /lib64/libgoa-1.0.so.0
>0x00007fa81c7ee060  0x00007fa81c8115d4  Yes         /lib64/libssl3.so
>0x00007fa81c5bfe60  0x00007fa81c5d7b28  Yes         /lib64/libsmime3.so
>0x00007fa81c287a00  0x00007fa81c372fa4  Yes         /lib64/libnss3.so
>0x00007fa81c04de10  0x00007fa81c05c048  Yes         /lib64/libnssutil3.so
>0x00007fa817dfd090  0x00007fa817dfe018  Yes         /lib64/libplds4.so
>0x00007fa817bf8510  0x00007fa817bf9b18  Yes         /lib64/libplc4.so
>0x00007fa8179c6140  0x00007fa8179e5eb0  Yes         /lib64/libnspr4.so
>0x00007fa817759d50  0x00007fa8177a2310  Yes         /lib64/libcurl.so.4
>0x00007fa817520010  0x00007fa817524588  Yes         /lib64/libidn.so.11
>0x00007fa8172f8520  0x00007fa817312438  Yes         /lib64/libssh2.so.1
>0x00007fa8170e76d0  0x00007fa8170ee9f4  Yes         /lib64/liblber-2.4.so.2
>0x00007fa816ea10a0  0x00007fa816ed17d4  Yes         /lib64/libldap-2.4.so.2
>0x00007fa816c79b60  0x00007fa816c8afe4  Yes         /lib64/libsasl2.so.3
>0x00007fa816a6e3e0  0x00007fa816a71988  Yes         /usr/lib64/grilo-0.2/libgrlflickr.so
>0x00007fa816866320  0x00007fa816867fd0  Yes         /usr/lib64/grilo-0.2/libgrlbookmarks.so
>0x00007fa81665da70  0x00007fa816661000  Yes         /usr/lib64/grilo-0.2/libgrltmdb.so
>0x00007fa816454eb0  0x00007fa816457388  Yes         /usr/lib64/grilo-0.2/libgrlraitv.so
>0x00007fa81624deb0  0x00007fa81624fa54  Yes         /usr/lib64/grilo-0.2/libgrlmagnatune.so
>0x00007fa816047240  0x00007fa816049294  Yes         /usr/lib64/grilo-0.2/libgrljamendo.so
>0x00007fa815e424e0  0x00007fa815e42ccc  Yes         /usr/lib64/grilo-0.2/libgrlgravatar.so
>0x00007fa815c3bef0  0x00007fa815c3ea7c  Yes         /usr/lib64/grilo-0.2/libgrlupnp.so
>0x00007fa815a2f700  0x00007fa815a34d10  Yes         /lib64/libgssdp-1.0.so.3
>0x00007fa815809110  0x00007fa81581e8d0  Yes         /lib64/libgupnp-1.0.so.4
>0x00007fa8155dffe0  0x00007fa8155f0efc  Yes         /lib64/libgupnp-av-1.0.so.2
>0x00007fa8153cdc70  0x00007fa8153d1434  Yes         /usr/lib64/grilo-0.2/libgrlpodcasts.so
>0x00007fa8151befa0  0x00007fa8151c50dc  Yes         /usr/lib64/grilo-0.2/libgrltracker.so
>0x00007fa814f9fdb0  0x00007fa814fb0dfc  Yes         /lib64/libtracker-sparql-0.16.so.0
>0x00007fa814d2b770  0x00007fa814d7c26c  Yes         /usr/lib64/tracker-0.16/libtracker-data.so.0
>0x00007fa814aef130  0x00007fa814affba8  Yes         /usr/lib64/tracker-0.16/libtracker-common.so.0
>0x00007fa8147d4160  0x00007fa814808b18  Yes         /lib64/libunistring.so.0
>0x00007fa8145c11d0  0x00007fa8145c1fa0  Yes         /usr/lib64/grilo-0.2/libgrloptical-media.so
>0x00007fa8143ba580  0x00007fa8143bc05c  Yes         /usr/lib64/grilo-0.2/libgrlmetadatastore.so
>0x00007fa8141b39a0  0x00007fa8141b5324  Yes         /usr/lib64/grilo-0.2/libgrllocalmetadata.so
>0x00007fa813facf60  0x00007fa813fae6d0  Yes         /usr/lib64/grilo-0.2/libgrlvimeo.so
>0x00007fa813da5490  0x00007fa813da7a34  Yes         /usr/lib64/grilo-0.2/libgrlfilesystem.so
>0x00007fa813b9eca0  0x00007fa813b9fa50  Yes         /usr/lib64/grilo-0.2/libgrlbliptv.so
>0x00007fa81399a880  0x00007fa81399b39c  Yes         /usr/lib64/grilo-0.2/libgrllastfm-albumart.so
>0x00007fa8137946e0  0x00007fa81379654c  Yes         /usr/lib64/grilo-0.2/libgrldmap.so
>0x00007fa8135676f0  0x00007fa81357b524  Yes         /lib64/libdmapsharing-3.0.so.2
>0x00007fa813350530  0x00007fa81335569c  Yes         /lib64/libavahi-common.so.3
>0x00007fa81313f9d0  0x00007fa813147c38  Yes         /lib64/libavahi-client.so.3
>0x00007fa812f38de0  0x00007fa812f39ba4  Yes         /lib64/libavahi-glib.so.1
>0x00007fa812d35400  0x00007fa812d36444  Yes         /usr/lib64/grilo-0.2/libgrlappletrailers.so
>0x00007fa812ad3840  0x00007fa812ad911c  Yes         /usr/lib64/rhythmbox/plugins/generic-player/libgeneric-player.so
>0x00007fa8128c4380  0x00007fa8128c9bf8  Yes         /usr/lib64/rhythmbox/plugins/dbus-media-server/libdbus-media-server.so
>0x00007fa8126b20b0  0x00007fa8126badc0  Yes         /usr/lib64/rhythmbox/plugins/daap/libdaap.so
>0x00007fa8124a0240  0x00007fa8124a6ee4  Yes         /lib64/libnss_files.so.2
>0x00007fa81229a920  0x00007fa81229bf18  Yes         /usr/lib64/rhythmbox/plugins/cd-recorder/libcd-recorder.so
>0x00007fa812079f20  0x00007fa81208cc68  Yes         /lib64/libbrasero-media3.so.1
>0x00007fa838c5a4a0  0x00007fa838c6859c  Yes         /usr/lib64/rhythmbox/plugins/audioscrobbler/libaudioscrobbler.so
>0x00007fa838a4bfd0  0x00007fa838a4e148  Yes         /usr/lib64/gtk-3.0/3.0.0/immodules/im-ibus.so
>0x00007fa82b5af990  0x00007fa82b5d1820  Yes         /lib64/libibus-1.0.so.5
>0x00007fa82b39c8d0  0x00007fa82b39d92c  Yes         /usr/lib64/gio/modules/libgiognomeproxy.so
>0x00007fa82b1991b0  0x00007fa82b19996c  Yes         /usr/lib64/gio/modules/libgiolibproxy.so
>0x00007fa82af7f8a0  0x00007fa82af918cc  Yes         /lib64/libproxy.so.1
>0x00007fa82ad70480  0x00007fa82ad74048  Yes         /lib64/libmodman.so.1
>0x00007fa82ab69d10  0x00007fa82ab6a990  Yes         /usr/lib64/libproxy/0.4.11/modules/pacrunner_mozjs.so
>0x00007fa82a5b3c40  0x00007fa82a8aadd9  Yes         /lib64/libmozjs-17.0.so
>0x00007fa82a3756f0  0x00007fa82a37adec  Yes         /usr/lib64/rhythmbox/plugins/audiocd/libaudiocd.so
>0x00007fa81022a230  0x00007fa81025cf80  Yes         /usr/lib64/gstreamer-1.0/libgstplayback.so
>0x00007fa8100190a0  0x00007fa81001ce20  Yes         /usr/lib64/gstreamer-1.0/libgstautodetect.so
>0x00007fa7fd252f90  0x00007fa7fd27b87c  Yes         /usr/lib64/gstreamer-1.0/libgstcoreelements.so
>0x00007fa7fd037110  0x00007fa7fd0444c0  Yes         /usr/lib64/gstreamer-1.0/libgstpulse.so
>0x00007fa7fcdf1650  0x00007fa7fce1df18  Yes         /lib64/libpulse.so.0
>0x00007fa7fcbdcec0  0x00007fa7fcbe15d4  Yes         /lib64/libjson-c.so.2
>0x00007fa7fc97f1a0  0x00007fa7fc9bb49c  Yes         /usr/lib64/pulseaudio/libpulsecommon-4.0.so
>0x00007fa7fc7664c0  0x00007fa7fc768e58  Yes         /lib64/libXtst.so.6
>0x00007fa7fc55d3e0  0x00007fa7fc560eb8  Yes         /lib64/libwrap.so.0
>0x00007fa7fc3013e0  0x00007fa7fc33a30c  Yes         /lib64/libsndfile.so.1
>0x00007fa7fc0f6380  0x00007fa7fc0f89f8  Yes         /lib64/libasyncns.so.0
>0x00007fa7f7dfc620  0x00007fa7f7dfde58  Yes         /lib64/libcap.so.2
>0x00007fa7f7be6110  0x00007fa7f7bf2d64  Yes         /lib64/libnsl.so.1
>0x00007fa7f79d7340  0x00007fa7f79df334  Yes         /lib64/libgsm.so.1
>0x00007fa7f779a0c0  0x00007fa7f77cb190  Yes         /lib64/libFLAC.so.8
>0x00007fa7f74fbb60  0x00007fa7f74fe17c  Yes         /lib64/libvorbisenc.so.2
>0x00007fa7f72bd850  0x00007fa7f72d5180  Yes         /lib64/libvorbis.so.0
>0x00007fa7f70b4aa0  0x00007fa7f70b7098  Yes         /lib64/libogg.so.0
>0x00007fa7f2e9e030  0x00007fa7f2eaa974  Yes         /usr/lib64/gstreamer-1.0/libgstaudioconvert.so
>0x00007fa7f2c85bd0  0x00007fa7f2c93a98  Yes         /usr/lib64/gstreamer-1.0/libgsttypefindfunctions.so
>0x00007fa7f2a812d0  0x00007fa7f2a81b3c  Yes         /usr/lib64/gstreamer-1.0/libgstid3demux.so
>0x00007fa7f287c680  0x00007fa7f287dd7c  Yes         /usr/lib64/gconv/UTF-16.so
>0x00007fa7f2661be0  0x00007fa7f2673f80  Yes         /usr/lib64/gstreamer-1.0/libgstaudioparsers.so
>                                        No          /usr/lib64/gstreamer-1.0/libgstmad.so
>                                        No          /lib64/libmad.so.0
>0x00007fa7f002fa10  0x00007fa7f0033314  Yes         /usr/lib64/gstreamer-1.0/libgstvolume.so
>0x00007fa7e3df0bc0  0x00007fa7e3dfa1f8  Yes         /usr/lib64/gstreamer-1.0/libgstaudioresample.so
>0x00007fa7e3be80b0  0x00007fa7e3beb4a4  Yes         /lib64/liborc-test-0.4.so.0
>0x00007fa7e21de990  0x00007fa7e21e0aac  Yes         /usr/lib64/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-jpeg.so
>0x00007fa7c7df58d0  0x00007fa7c7dfbd18  Yes         /usr/lib64/python3.3/lib-dynload/pyexpat.cpython-33m.so
>(*): Shared library is missing debugging information.
>$1 = 0x0
>$2 = 0x0
>rax            0x58680ffdc7b2a900	6370359255567083776
>rbx            0x14e5230	21910064
>rcx            0x0	0
>rdx            0x1	1
>rsi            0xfeba40	16693824
>rdi            0x14e5230	21910064
>rbp            0xfeba40	0xfeba40
>rsp            0x7fff1a0bdf70	0x7fff1a0bdf70
>r8             0x10ec7d0	17745872
>r9             0x20	32
>r10            0x0	0
>r11            0x33	51
>r12            0x1	1
>r13            0x1	1
>r14            0x0	0
>r15            0x0	0
>rip            0x7fa8510c8e50	0x7fa8510c8e50 <gtk_widget_get_type+16>
>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 gtk_widget_get_type:
>   0x00007fa8510c8e40 <+0>:	sub    $0x98,%rsp
>   0x00007fa8510c8e47 <+7>:	mov    %fs:0x28,%rax
>=> 0x00007fa8510c8e50 <+16>:	mov    %rax,0x88(%rsp)
>   0x00007fa8510c8e58 <+24>:	xor    %eax,%eax
>   0x00007fa8510c8e5a <+26>:	mov    0x43eab7(%rip),%rax        # 0x7fa851507918 <widget_type.56435>
>   0x00007fa8510c8e61 <+33>:	test   %rax,%rax
>   0x00007fa8510c8e64 <+36>:	jne    0x7fa8510c8f8e <gtk_widget_get_type+334>
>   0x00007fa8510c8e6a <+42>:	lea    0x13f(%rip),%rax        # 0x7fa8510c8fb0 <gtk_widget_base_class_init>
>   0x00007fa8510c8e71 <+49>:	mov    $0x338,%ecx
>   0x00007fa8510c8e76 <+54>:	mov    $0x20,%esi
>   0x00007fa8510c8e7b <+59>:	xor    %edi,%edi
>   0x00007fa8510c8e7d <+61>:	mov    %cx,0x40(%rsp)
>   0x00007fa8510c8e82 <+66>:	mov    %si,0x70(%rsp)
>   0x00007fa8510c8e87 <+71>:	mov    %rax,0x48(%rsp)
>   0x00007fa8510c8e8c <+76>:	lea    -0x10b3(%rip),%rax        # 0x7fa8510c7de0 <gtk_widget_base_class_finalize>
>   0x00007fa8510c8e93 <+83>:	mov    %di,0x72(%rsp)
>   0x00007fa8510c8e98 <+88>:	movq   $0x0,0x60(%rsp)
>   0x00007fa8510c8ea1 <+97>:	movq   $0x0,0x68(%rsp)
>   0x00007fa8510c8eaa <+106>:	mov    %rax,0x50(%rsp)
>   0x00007fa8510c8eaf <+111>:	lea    0x5f0a(%rip),%rax        # 0x7fa8510cedc0 <gtk_widget_class_init>
>   0x00007fa8510c8eb6 <+118>:	movq   $0x0,0x80(%rsp)
>   0x00007fa8510c8ec2 <+130>:	movq   $0x0,0x8(%rsp)
>   0x00007fa8510c8ecb <+139>:	movq   $0x0,0x10(%rsp)
>   0x00007fa8510c8ed4 <+148>:	mov    %rax,0x58(%rsp)
>   0x00007fa8510c8ed9 <+153>:	lea    0x4e90(%rip),%rax        # 0x7fa8510cdd70 <gtk_widget_init>
>   0x00007fa8510c8ee0 <+160>:	movq   $0x0,0x28(%rsp)
>   0x00007fa8510c8ee9 <+169>:	movq   $0x0,0x30(%rsp)
>   0x00007fa8510c8ef2 <+178>:	mov    %rax,0x78(%rsp)
>   0x00007fa8510c8ef7 <+183>:	lea    -0x228e(%rip),%rax        # 0x7fa8510c6c70 <gtk_widget_accessible_interface_init>
>   0x00007fa8510c8efe <+190>:	mov    %rax,(%rsp)
>   0x00007fa8510c8f02 <+194>:	lea    -0x21f9(%rip),%rax        # 0x7fa8510c6d10 <gtk_widget_buildable_interface_init>
>   0x00007fa8510c8f09 <+201>:	mov    %rax,0x20(%rsp)
>   0x00007fa8510c8f0e <+206>:	callq  0x7fa850e66330 <g_initially_unowned_get_type@plt>
>   0x00007fa8510c8f13 <+211>:	lea    0x40(%rsp),%rdx
>   0x00007fa8510c8f18 <+216>:	lea    0x13b8e0(%rip),%rsi        # 0x7fa8512047ff
>   0x00007fa8510c8f1f <+223>:	mov    $0x10,%ecx
>   0x00007fa8510c8f24 <+228>:	mov    %rax,%rdi
>   0x00007fa8510c8f27 <+231>:	callq  0x7fa850e651f0 <g_type_register_static@plt>
>   0x00007fa8510c8f2c <+236>:	mov    $0x18,%esi
>   0x00007fa8510c8f31 <+241>:	mov    %rax,%rdi
>   0x00007fa8510c8f34 <+244>:	mov    %rax,0x43e9dd(%rip)        # 0x7fa851507918 <widget_type.56435>
>   0x00007fa8510c8f3b <+251>:	callq  0x7fa850e637e0 <g_type_add_class_private@plt>
>   0x00007fa8510c8f40 <+256>:	mov    0x43e9d1(%rip),%rdi        # 0x7fa851507918 <widget_type.56435>
>   0x00007fa8510c8f47 <+263>:	mov    $0xc0,%esi
>   0x00007fa8510c8f4c <+268>:	callq  0x7fa850e623e0 <g_type_add_instance_private@plt>
>   0x00007fa8510c8f51 <+273>:	mov    %eax,0x43eb89(%rip)        # 0x7fa851507ae0 <GtkWidget_private_offset>
>   0x00007fa8510c8f57 <+279>:	callq  0x7fa850e629e0 <atk_implementor_get_type@plt>
>   0x00007fa8510c8f5c <+284>:	mov    0x43e9b5(%rip),%rdi        # 0x7fa851507918 <widget_type.56435>
>   0x00007fa8510c8f63 <+291>:	mov    %rsp,%rdx
>   0x00007fa8510c8f66 <+294>:	mov    %rax,%rsi
>   0x00007fa8510c8f69 <+297>:	callq  0x7fa850e683c0 <g_type_add_interface_static@plt>
>   0x00007fa8510c8f6e <+302>:	callq  0x7fa850ebe780 <gtk_buildable_get_type>
>   0x00007fa8510c8f73 <+307>:	mov    0x43e99e(%rip),%rdi        # 0x7fa851507918 <widget_type.56435>
>   0x00007fa8510c8f7a <+314>:	lea    0x20(%rsp),%rdx
>   0x00007fa8510c8f7f <+319>:	mov    %rax,%rsi
>   0x00007fa8510c8f82 <+322>:	callq  0x7fa850e683c0 <g_type_add_interface_static@plt>
>   0x00007fa8510c8f87 <+327>:	mov    0x43e98a(%rip),%rax        # 0x7fa851507918 <widget_type.56435>
>   0x00007fa8510c8f8e <+334>:	mov    0x88(%rsp),%rcx
>   0x00007fa8510c8f96 <+342>:	xor    %fs:0x28,%rcx
>   0x00007fa8510c8f9f <+351>:	jne    0x7fa8510c8fa9 <gtk_widget_get_type+361>
>   0x00007fa8510c8fa1 <+353>:	add    $0x98,%rsp
>   0x00007fa8510c8fa8 <+360>:	retq   
>   0x00007fa8510c8fa9 <+361>:	callq  0x7fa850e666a0 <__stack_chk_fail@plt>
>End of assembler dump.

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Attachments on bug 1071764: 869790 | 869791 | 869792 | 869793 | 869794 | 869795 | 869796 | 869797 | 869798 | 869799 | 869800