Attachment 845155 Details for Bug 1048407 – File: backtrace

File: backtrace

backtrace (text/plain), 728.26 KB, created by Imogen Flood-Murphy on 2014-01-04 00:57:09 UTC

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Creator: Imogen Flood-Murphy

Created: 2014-01-04 00:57:09 UTC

Size: 728.26 KB

patch

obsolete

>[New LWP 4549]
>[New LWP 4555]
>[New LWP 4578]
>[New LWP 4628]
>[New LWP 4556]
>warning: Could not load shared library symbols for 7 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 /var/tmp/03 - Drunk in Love (Explicit Version) [Explicit].m3u'.
>Program terminated with signal SIGSEGV, Segmentation fault.
>#0  0x0000003d5b814c54 in g_object_ref (_object=_object@entry=0x230e500) at gobject.c:3057
>3057	  g_return_val_if_fail (G_IS_OBJECT (object), NULL);
>
>Thread 5 (Thread 0x7f962b6fb700 (LWP 4556)):
>#0  0x0000003d584eaa8d in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x0000003d5a4495b4 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7f961c0010f0, timeout=-1, context=0x23c2d20) at gmain.c:4007
>        poll_func = 0x3d5a458500 <g_poll>
>#2  g_main_context_iterate (context=context@entry=0x23c2d20, 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 = 0x7f961c0010f0
>#3  0x0000003d5a4496dc in g_main_context_iteration (context=context@entry=0x23c2d20, may_block=may_block@entry=1) at gmain.c:3774
>        retval = <optimized out>
>#4  0x00007f962b702b7d in dconf_gdbus_worker_thread (user_data=0x23c2d20) at dconf-gdbus-thread.c:81
>        context = 0x23c2d20
>#5  0x0000003d5a46ea45 in g_thread_proxy (data=0x2328190) at gthread.c:798
>        thread = 0x2328190
>#6  0x0000003de14aa8f4 in ?? ()
>No symbol table info available.
>#7  0x0000003d5a46e9f0 in ?? () from /lib64/libglib-2.0.so.0
>No symbol table info available.
>#8  0x0000000002328190 in ?? ()
>No symbol table info available.
>#9  0x0000000000000000 in ?? ()
>No symbol table info available.
>
>Thread 4 (Thread 0x7f9623fff700 (LWP 4628)):
>#0  0x0000003d584eaa8d in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x0000003d5a4495b4 in g_main_context_poll (priority=2147483647, n_fds=2, fds=0x7f9604009ee0, timeout=-1, context=0x24943f0) at gmain.c:4007
>        poll_func = 0x3d5a458500 <g_poll>
>#2  g_main_context_iterate (context=context@entry=0x24943f0, 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 = 0x7f9604009ee0
>#3  0x0000003d5a4496dc in g_main_context_iteration (context=0x24943f0, may_block=may_block@entry=1) at gmain.c:3774
>        retval = <optimized out>
>#4  0x0000003d5a449729 in glib_worker_main (data=<optimized out>) at gmain.c:5473
>No locals.
>#5  0x0000003d5a46ea45 in g_thread_proxy (data=0x2de5f70) at gthread.c:798
>        thread = 0x2de5f70
>#6  0x0000003de14aa8f4 in ?? ()
>No symbol table info available.
>#7  0x0000003d5a46e9f0 in ?? () from /lib64/libglib-2.0.so.0
>No symbol table info available.
>#8  0x0000000002de5f70 in ?? ()
>No symbol table info available.
>#9  0xfffffffe7ffbfeff in ?? ()
>No symbol table info available.
>#10 0x0000000000000000 in ?? ()
>No symbol table info available.
>
>Thread 3 (Thread 0x7f9622ffd700 (LWP 4578)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x0000003d5a48a817 in g_cond_wait (cond=cond@entry=0x23c8098, mutex=mutex@entry=0x23c8090) at gthread-posix.c:753
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x0000003d5a41f0eb in g_async_queue_pop_intern_unlocked (queue=queue@entry=0x23c8090, 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  0x0000003d5a41f517 in g_async_queue_pop (queue=0x23c8090) at gasyncqueue.c:455
>        retval = <optimized out>
>        __PRETTY_FUNCTION__ = "g_async_queue_pop"
>#4  0x00000037440bb055 in action_thread_main (db=0x23c6280) at rhythmdb.c:2854
>        action = <optimized out>
>        result = <optimized out>
>        __FUNCTION__ = "action_thread_main"
>#5  0x0000003d5a46ea45 in g_thread_proxy (data=0x2c36940) at gthread.c:798
>        thread = 0x2c36940
>#6  0x0000003de14aa8f4 in ?? ()
>No symbol table info available.
>#7  0x0000003d5a46e9f0 in ?? () from /lib64/libglib-2.0.so.0
>No symbol table info available.
>#8  0x0000000002c36940 in ?? ()
>No symbol table info available.
>#9  0x0000000000000000 in ?? ()
>No symbol table info available.
>
>Thread 2 (Thread 0x7f962c146700 (LWP 4555)):
>#0  0x0000003d584eaa8d in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x0000003d5a4495b4 in g_main_context_poll (priority=2147483647, n_fds=11, fds=0x7f9624008b90, timeout=-1, context=0x22143f0) at gmain.c:4007
>        poll_func = 0x3d5a458500 <g_poll>
>#2  g_main_context_iterate (context=0x22143f0, 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 = 11
>        allocated_nfds = 11
>        fds = 0x7f9624008b90
>#3  0x0000003d5a449a3a in g_main_loop_run (loop=0x22143b0) at gmain.c:3907
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#4  0x000000373f0d0376 in gdbus_shared_thread_func (user_data=0x2222940) at gdbusprivate.c:278
>        data = 0x2222940
>#5  0x0000003d5a46ea45 in g_thread_proxy (data=0x20ab1e0) at gthread.c:798
>        thread = 0x20ab1e0
>#6  0x0000003de14aa8f4 in ?? ()
>No symbol table info available.
>#7  0x0000003d5a46e9f0 in ?? () from /lib64/libglib-2.0.so.0
>No symbol table info available.
>#8  0x00000000020ab1e0 in ?? ()
>No symbol table info available.
>#9  0x0000000000000000 in ?? ()
>No symbol table info available.
>
>Thread 1 (Thread 0x7f9632d6ba80 (LWP 4549)):
>#0  0x0000003d5b814c54 in g_object_ref (_object=_object@entry=0x230e500) at gobject.c:3057
>        __inst = 0x230e500
>        __r = <optimized out>
>        _g_boolean_var_ = <optimized out>
>        object = 0x230e500
>        old_val = <optimized out>
>        __PRETTY_FUNCTION__ = "g_object_ref"
>#1  0x00000037411a99c0 in gtk_grab_notify_foreach (child=0x230e500, data=0x7fff231164e0) at gtkmain.c:1938
>        info = 0x7fff231164e0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 1
>        is_shadowed = 1
>        devices = <optimized out>
>#2  0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23c3370, data=0x7fff231164e0) at gtkmain.c:1941
>        info = 0x7fff231164e0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 1
>        is_shadowed = 1
>        devices = <optimized out>
>#3  0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231164e0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3120
>        child = <optimized out>
>        children = 0x217f900
>#4  0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3210, data=0x7fff231164e0) at gtkmain.c:1941
>        info = 0x7fff231164e0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 1
>        is_shadowed = 1
>        devices = <optimized out>
>#5  0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403130, data=0x7fff231164e0) at gtkmain.c:1941
>        info = 0x7fff231164e0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 1
>        is_shadowed = 1
>        devices = <optimized out>
>#6  0x000000374128dae5 in gtk_toolbar_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231164e0) at gtktoolbar.c:2498
>        child = <optimized out>
>        content = <optimized out>
>        next = 0x0
>        toolbar = <optimized out>
>        priv = 0x7f96240106a0
>        list = <optimized out>
>#7  0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x7f96240107f0, data=0x7fff231164e0) at gtkmain.c:1941
>        info = 0x7fff231164e0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 1
>        is_shadowed = 1
>        devices = <optimized out>
>#8  0x000000374116e790 in gtk_grid_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231164e0) at gtkgrid.c:546
>        grid = <optimized out>
>        priv = <optimized out>
>        child = <optimized out>
>        list = 0x217e020
>#9  0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23d1250, data=data@entry=0x7fff231164e0) at gtkmain.c:1941
>        info = 0x7fff231164e0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 1
>        is_shadowed = 1
>        devices = <optimized out>
>#10 0x00000037411e5631 in gtk_paned_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231164e0) at gtkpaned.c:2063
>        priv = 0x258b6b0
>        paned = <optimized out>
>#11 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x258b820, data=0x7fff231164e0) at gtkmain.c:1941
>        info = 0x7fff231164e0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 1
>        is_shadowed = 1
>        devices = <optimized out>
>#12 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231164e0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2569ea0
>        child = <optimized out>
>        children = 0x0
>#13 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2569f90, data=data@entry=0x7fff231164e0) at gtkmain.c:1941
>        info = 0x7fff231164e0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 1
>        is_shadowed = 1
>        devices = <optimized out>
>#14 0x00000037411e5631 in gtk_paned_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231164e0) at gtkpaned.c:2063
>        priv = 0x258b370
>        paned = <optimized out>
>#15 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x258b4e0, data=0x7fff231164e0) at gtkmain.c:1941
>        info = 0x7fff231164e0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 1
>        is_shadowed = 1
>        devices = <optimized out>
>#16 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231164e0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x25a6240
>        child = <optimized out>
>        children = 0x219b5a0
>#17 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x25a6330, data=data@entry=0x7fff231164e0) at gtkmain.c:1941
>        info = 0x7fff231164e0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 1
>        is_shadowed = 1
>        devices = <optimized out>
>#18 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231164e0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x23b2080
>        child = <optimized out>
>#19 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x23b2290, data=data@entry=0x7fff231164e0) at gtkmain.c:1941
>        info = 0x7fff231164e0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 1
>        is_shadowed = 1
>        devices = <optimized out>
>#20 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x23b2290
>        toplevels = 0x3dd8400
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 0, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#21 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#22 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#23 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23116700, invocation_hint=invocation_hint@entry=0x7fff231166a0) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#24 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23116700) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23116ce0, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#25 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23116890) at gsignal.c:3330
>        instance_and_params = 0x7fff23116700
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23116718
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#26 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23116970, reg_save_area = 0x7fff231168b0}}
>#27 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#28 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23116b30) at gtkmain.c:1973
>        info = 0x7fff23116b30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#29 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23116b30) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#30 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23116b30) at gtkmain.c:1941
>        info = 0x7fff23116b30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#31 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23116b30) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#32 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23116b30) at gtkmain.c:1941
>        info = 0x7fff23116b30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#33 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23116b30) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#34 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23116b30) at gtkmain.c:1941
>        info = 0x7fff23116b30
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#35 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dd7ae0
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#36 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#37 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#38 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23116d50, invocation_hint=invocation_hint@entry=0x7fff23116cf0) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#39 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23116d50) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23117330, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#40 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23116ee0) at gsignal.c:3330
>        instance_and_params = 0x7fff23116d50
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23116d68
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#41 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23116fc0, reg_save_area = 0x7fff23116f00}}
>#42 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#43 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23117180) at gtkmain.c:1973
>        info = 0x7fff23117180
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#44 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23117180) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#45 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23117180) at gtkmain.c:1941
>        info = 0x7fff23117180
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#46 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23117180) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#47 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23117180) at gtkmain.c:1941
>        info = 0x7fff23117180
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#48 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23117180) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#49 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23117180) at gtkmain.c:1941
>        info = 0x7fff23117180
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#50 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dd7240
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#51 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#52 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#53 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff231173a0, invocation_hint=invocation_hint@entry=0x7fff23117340) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#54 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff231173a0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23117980, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#55 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23117530) at gsignal.c:3330
>        instance_and_params = 0x7fff231173a0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff231173b8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#56 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23117610, reg_save_area = 0x7fff23117550}}
>#57 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#58 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff231177d0) at gtkmain.c:1973
>        info = 0x7fff231177d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#59 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231177d0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#60 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff231177d0) at gtkmain.c:1941
>        info = 0x7fff231177d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#61 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231177d0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#62 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff231177d0) at gtkmain.c:1941
>        info = 0x7fff231177d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#63 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231177d0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#64 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff231177d0) at gtkmain.c:1941
>        info = 0x7fff231177d0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#65 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dd6820
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#66 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#67 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#68 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff231179f0, invocation_hint=invocation_hint@entry=0x7fff23117990) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#69 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff231179f0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23117fd0, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#70 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23117b80) at gsignal.c:3330
>        instance_and_params = 0x7fff231179f0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23117a08
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#71 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23117c60, reg_save_area = 0x7fff23117ba0}}
>#72 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#73 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23117e20) at gtkmain.c:1973
>        info = 0x7fff23117e20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#74 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23117e20) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#75 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23117e20) at gtkmain.c:1941
>        info = 0x7fff23117e20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#76 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23117e20) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#77 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23117e20) at gtkmain.c:1941
>        info = 0x7fff23117e20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#78 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23117e20) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#79 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23117e20) at gtkmain.c:1941
>        info = 0x7fff23117e20
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#80 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dd58a0
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#81 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#82 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#83 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23118040, invocation_hint=invocation_hint@entry=0x7fff23117fe0) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#84 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23118040) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23118620, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#85 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff231181d0) at gsignal.c:3330
>        instance_and_params = 0x7fff23118040
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23118058
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#86 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff231182b0, reg_save_area = 0x7fff231181f0}}
>#87 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#88 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23118470) at gtkmain.c:1973
>        info = 0x7fff23118470
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#89 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23118470) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#90 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23118470) at gtkmain.c:1941
>        info = 0x7fff23118470
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#91 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23118470) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#92 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23118470) at gtkmain.c:1941
>        info = 0x7fff23118470
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#93 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23118470) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#94 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23118470) at gtkmain.c:1941
>        info = 0x7fff23118470
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#95 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dd5820
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#96 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#97 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#98 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23118690, invocation_hint=invocation_hint@entry=0x7fff23118630) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#99 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23118690) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23118c70, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#100 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23118820) at gsignal.c:3330
>        instance_and_params = 0x7fff23118690
>        signal_return_type = <optimized out>
>        param_values = 0x7fff231186a8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#101 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23118900, reg_save_area = 0x7fff23118840}}
>#102 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#103 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23118ac0) at gtkmain.c:1973
>        info = 0x7fff23118ac0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#104 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23118ac0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#105 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23118ac0) at gtkmain.c:1941
>        info = 0x7fff23118ac0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#106 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23118ac0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#107 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23118ac0) at gtkmain.c:1941
>        info = 0x7fff23118ac0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#108 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23118ac0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#109 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23118ac0) at gtkmain.c:1941
>        info = 0x7fff23118ac0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#110 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dd4d40
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#111 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#112 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#113 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23118ce0, invocation_hint=invocation_hint@entry=0x7fff23118c80) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#114 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23118ce0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff231192c0, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#115 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23118e70) at gsignal.c:3330
>        instance_and_params = 0x7fff23118ce0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23118cf8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#116 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23118f50, reg_save_area = 0x7fff23118e90}}
>#117 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#118 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23119110) at gtkmain.c:1973
>        info = 0x7fff23119110
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#119 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23119110) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#120 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23119110) at gtkmain.c:1941
>        info = 0x7fff23119110
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#121 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23119110) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#122 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23119110) at gtkmain.c:1941
>        info = 0x7fff23119110
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#123 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23119110) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#124 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23119110) at gtkmain.c:1941
>        info = 0x7fff23119110
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#125 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dd46a0
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#126 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#127 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#128 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23119330, invocation_hint=invocation_hint@entry=0x7fff231192d0) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#129 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23119330) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23119910, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#130 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff231194c0) at gsignal.c:3330
>        instance_and_params = 0x7fff23119330
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23119348
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#131 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff231195a0, reg_save_area = 0x7fff231194e0}}
>#132 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#133 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23119760) at gtkmain.c:1973
>        info = 0x7fff23119760
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#134 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23119760) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#135 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23119760) at gtkmain.c:1941
>        info = 0x7fff23119760
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#136 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23119760) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#137 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23119760) at gtkmain.c:1941
>        info = 0x7fff23119760
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#138 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23119760) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#139 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23119760) at gtkmain.c:1941
>        info = 0x7fff23119760
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#140 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dd3e00
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#141 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#142 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#143 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23119980, invocation_hint=invocation_hint@entry=0x7fff23119920) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#144 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23119980) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23119f60, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#145 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23119b10) at gsignal.c:3330
>        instance_and_params = 0x7fff23119980
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23119998
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#146 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23119bf0, reg_save_area = 0x7fff23119b30}}
>#147 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#148 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23119db0) at gtkmain.c:1973
>        info = 0x7fff23119db0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#149 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23119db0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#150 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23119db0) at gtkmain.c:1941
>        info = 0x7fff23119db0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#151 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23119db0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#152 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23119db0) at gtkmain.c:1941
>        info = 0x7fff23119db0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#153 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23119db0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#154 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23119db0) at gtkmain.c:1941
>        info = 0x7fff23119db0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#155 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dd3520
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#156 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#157 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#158 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23119fd0, invocation_hint=invocation_hint@entry=0x7fff23119f70) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#159 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23119fd0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff2311a5b0, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#160 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff2311a160) at gsignal.c:3330
>        instance_and_params = 0x7fff23119fd0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23119fe8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#161 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff2311a240, reg_save_area = 0x7fff2311a180}}
>#162 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#163 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff2311a400) at gtkmain.c:1973
>        info = 0x7fff2311a400
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#164 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2311a400) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#165 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff2311a400) at gtkmain.c:1941
>        info = 0x7fff2311a400
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#166 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2311a400) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#167 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff2311a400) at gtkmain.c:1941
>        info = 0x7fff2311a400
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#168 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2311a400) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#169 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff2311a400) at gtkmain.c:1941
>        info = 0x7fff2311a400
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#170 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dd2c80
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#171 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#172 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#173 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff2311a620, invocation_hint=invocation_hint@entry=0x7fff2311a5c0) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#174 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff2311a620) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff2311ac00, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#175 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff2311a7b0) at gsignal.c:3330
>        instance_and_params = 0x7fff2311a620
>        signal_return_type = <optimized out>
>        param_values = 0x7fff2311a638
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#176 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff2311a890, reg_save_area = 0x7fff2311a7d0}}
>#177 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#178 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff2311aa50) at gtkmain.c:1973
>        info = 0x7fff2311aa50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#179 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2311aa50) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#180 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff2311aa50) at gtkmain.c:1941
>        info = 0x7fff2311aa50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#181 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2311aa50) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#182 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff2311aa50) at gtkmain.c:1941
>        info = 0x7fff2311aa50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#183 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2311aa50) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#184 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff2311aa50) at gtkmain.c:1941
>        info = 0x7fff2311aa50
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#185 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dd23a0
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#186 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#187 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#188 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff2311ac70, invocation_hint=invocation_hint@entry=0x7fff2311ac10) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#189 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff2311ac70) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff2311b250, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#190 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff2311ae00) at gsignal.c:3330
>        instance_and_params = 0x7fff2311ac70
>        signal_return_type = <optimized out>
>        param_values = 0x7fff2311ac88
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#191 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff2311aee0, reg_save_area = 0x7fff2311ae20}}
>#192 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#193 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff2311b0a0) at gtkmain.c:1973
>        info = 0x7fff2311b0a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#194 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2311b0a0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#195 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff2311b0a0) at gtkmain.c:1941
>        info = 0x7fff2311b0a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#196 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2311b0a0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#197 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff2311b0a0) at gtkmain.c:1941
>        info = 0x7fff2311b0a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#198 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2311b0a0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#199 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff2311b0a0) at gtkmain.c:1941
>        info = 0x7fff2311b0a0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#200 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dd1b00
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#201 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#202 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#203 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff2311b2c0, invocation_hint=invocation_hint@entry=0x7fff2311b260) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#204 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff2311b2c0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff2311b8a0, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#205 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff2311b450) at gsignal.c:3330
>        instance_and_params = 0x7fff2311b2c0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff2311b2d8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#206 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff2311b530, reg_save_area = 0x7fff2311b470}}
>#207 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#208 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff2311b6f0) at gtkmain.c:1973
>        info = 0x7fff2311b6f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#209 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2311b6f0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#210 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff2311b6f0) at gtkmain.c:1941
>        info = 0x7fff2311b6f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#211 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2311b6f0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#212 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff2311b6f0) at gtkmain.c:1941
>        info = 0x7fff2311b6f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#213 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2311b6f0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#214 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff2311b6f0) at gtkmain.c:1941
>        info = 0x7fff2311b6f0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#215 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dd1260
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#216 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#217 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#218 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff2311b910, invocation_hint=invocation_hint@entry=0x7fff2311b8b0) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#219 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff2311b910) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff2311bef0, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#220 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff2311baa0) at gsignal.c:3330
>        instance_and_params = 0x7fff2311b910
>        signal_return_type = <optimized out>
>        param_values = 0x7fff2311b928
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#221 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff2311bb80, reg_save_area = 0x7fff2311bac0}}
>#222 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#223 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff2311bd40) at gtkmain.c:1973
>        info = 0x7fff2311bd40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#224 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2311bd40) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#225 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff2311bd40) at gtkmain.c:1941
>        info = 0x7fff2311bd40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#226 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2311bd40) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#227 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff2311bd40) at gtkmain.c:1941
>        info = 0x7fff2311bd40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#228 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2311bd40) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#229 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff2311bd40) at gtkmain.c:1941
>        info = 0x7fff2311bd40
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#230 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dd0980
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#231 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#232 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#233 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff2311bf60, invocation_hint=invocation_hint@entry=0x7fff2311bf00) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#234 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff2311bf60) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff2311c540, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#235 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff2311c0f0) at gsignal.c:3330
>        instance_and_params = 0x7fff2311bf60
>        signal_return_type = <optimized out>
>        param_values = 0x7fff2311bf78
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#236 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff2311c1d0, reg_save_area = 0x7fff2311c110}}
>#237 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#238 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff2311c390) at gtkmain.c:1973
>        info = 0x7fff2311c390
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#239 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2311c390) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#240 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff2311c390) at gtkmain.c:1941
>        info = 0x7fff2311c390
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#241 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2311c390) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#242 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff2311c390) at gtkmain.c:1941
>        info = 0x7fff2311c390
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#243 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2311c390) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#244 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff2311c390) at gtkmain.c:1941
>        info = 0x7fff2311c390
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#245 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dd00e0
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#246 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#247 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#248 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff2311c5b0, invocation_hint=invocation_hint@entry=0x7fff2311c550) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#249 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff2311c5b0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff2311cb90, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#250 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff2311c740) at gsignal.c:3330
>        instance_and_params = 0x7fff2311c5b0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff2311c5c8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#251 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff2311c820, reg_save_area = 0x7fff2311c760}}
>#252 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#253 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff2311c9e0) at gtkmain.c:1973
>        info = 0x7fff2311c9e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#254 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2311c9e0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#255 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff2311c9e0) at gtkmain.c:1941
>        info = 0x7fff2311c9e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#256 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2311c9e0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#257 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff2311c9e0) at gtkmain.c:1941
>        info = 0x7fff2311c9e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#258 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2311c9e0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#259 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff2311c9e0) at gtkmain.c:1941
>        info = 0x7fff2311c9e0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#260 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dcf6c0
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#261 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#262 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#263 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff2311cc00, invocation_hint=invocation_hint@entry=0x7fff2311cba0) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#264 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff2311cc00) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff2311d1e0, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#265 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff2311cd90) at gsignal.c:3330
>        instance_and_params = 0x7fff2311cc00
>        signal_return_type = <optimized out>
>        param_values = 0x7fff2311cc18
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#266 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff2311ce70, reg_save_area = 0x7fff2311cdb0}}
>#267 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#268 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff2311d030) at gtkmain.c:1973
>        info = 0x7fff2311d030
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#269 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2311d030) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#270 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff2311d030) at gtkmain.c:1941
>        info = 0x7fff2311d030
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#271 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2311d030) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#272 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff2311d030) at gtkmain.c:1941
>        info = 0x7fff2311d030
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#273 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2311d030) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#274 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff2311d030) at gtkmain.c:1941
>        info = 0x7fff2311d030
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#275 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dce520
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#276 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#277 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#278 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff2311d250, invocation_hint=invocation_hint@entry=0x7fff2311d1f0) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#279 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff2311d250) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff2311d830, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#280 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff2311d3e0) at gsignal.c:3330
>        instance_and_params = 0x7fff2311d250
>        signal_return_type = <optimized out>
>        param_values = 0x7fff2311d268
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#281 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff2311d4c0, reg_save_area = 0x7fff2311d400}}
>#282 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#283 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff2311d680) at gtkmain.c:1973
>        info = 0x7fff2311d680
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#284 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2311d680) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#285 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff2311d680) at gtkmain.c:1941
>        info = 0x7fff2311d680
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#286 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2311d680) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#287 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff2311d680) at gtkmain.c:1941
>        info = 0x7fff2311d680
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#288 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2311d680) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#289 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff2311d680) at gtkmain.c:1941
>        info = 0x7fff2311d680
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#290 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dce4c0
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#291 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#292 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#293 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff2311d8a0, invocation_hint=invocation_hint@entry=0x7fff2311d840) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#294 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff2311d8a0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff2311de80, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#295 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff2311da30) at gsignal.c:3330
>        instance_and_params = 0x7fff2311d8a0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff2311d8b8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#296 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff2311db10, reg_save_area = 0x7fff2311da50}}
>#297 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#298 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff2311dcd0) at gtkmain.c:1973
>        info = 0x7fff2311dcd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#299 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2311dcd0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#300 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff2311dcd0) at gtkmain.c:1941
>        info = 0x7fff2311dcd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#301 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2311dcd0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#302 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff2311dcd0) at gtkmain.c:1941
>        info = 0x7fff2311dcd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#303 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2311dcd0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#304 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff2311dcd0) at gtkmain.c:1941
>        info = 0x7fff2311dcd0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#305 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dcde20
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#306 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#307 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#308 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff2311def0, invocation_hint=invocation_hint@entry=0x7fff2311de90) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#309 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff2311def0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff2311e4d0, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#310 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff2311e080) at gsignal.c:3330
>        instance_and_params = 0x7fff2311def0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff2311df08
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#311 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff2311e160, reg_save_area = 0x7fff2311e0a0}}
>#312 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#313 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff2311e320) at gtkmain.c:1973
>        info = 0x7fff2311e320
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#314 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2311e320) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#315 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff2311e320) at gtkmain.c:1941
>        info = 0x7fff2311e320
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#316 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2311e320) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#317 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff2311e320) at gtkmain.c:1941
>        info = 0x7fff2311e320
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#318 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2311e320) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#319 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff2311e320) at gtkmain.c:1941
>        info = 0x7fff2311e320
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#320 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dcd540
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#321 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#322 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#323 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff2311e540, invocation_hint=invocation_hint@entry=0x7fff2311e4e0) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#324 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff2311e540) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff2311eb20, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#325 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff2311e6d0) at gsignal.c:3330
>        instance_and_params = 0x7fff2311e540
>        signal_return_type = <optimized out>
>        param_values = 0x7fff2311e558
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#326 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff2311e7b0, reg_save_area = 0x7fff2311e6f0}}
>#327 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#328 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff2311e970) at gtkmain.c:1973
>        info = 0x7fff2311e970
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#329 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2311e970) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#330 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff2311e970) at gtkmain.c:1941
>        info = 0x7fff2311e970
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#331 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2311e970) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#332 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff2311e970) at gtkmain.c:1941
>        info = 0x7fff2311e970
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#333 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2311e970) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#334 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff2311e970) at gtkmain.c:1941
>        info = 0x7fff2311e970
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#335 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dccca0
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#336 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#337 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#338 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff2311eb90, invocation_hint=invocation_hint@entry=0x7fff2311eb30) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#339 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff2311eb90) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff2311f170, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#340 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff2311ed20) at gsignal.c:3330
>        instance_and_params = 0x7fff2311eb90
>        signal_return_type = <optimized out>
>        param_values = 0x7fff2311eba8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#341 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff2311ee00, reg_save_area = 0x7fff2311ed40}}
>#342 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#343 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff2311efc0) at gtkmain.c:1973
>        info = 0x7fff2311efc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#344 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2311efc0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#345 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff2311efc0) at gtkmain.c:1941
>        info = 0x7fff2311efc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#346 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2311efc0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#347 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff2311efc0) at gtkmain.c:1941
>        info = 0x7fff2311efc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#348 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2311efc0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#349 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff2311efc0) at gtkmain.c:1941
>        info = 0x7fff2311efc0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#350 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dcc400
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#351 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#352 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#353 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff2311f1e0, invocation_hint=invocation_hint@entry=0x7fff2311f180) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#354 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff2311f1e0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff2311f7c0, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#355 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff2311f370) at gsignal.c:3330
>        instance_and_params = 0x7fff2311f1e0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff2311f1f8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#356 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff2311f450, reg_save_area = 0x7fff2311f390}}
>#357 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#358 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff2311f610) at gtkmain.c:1973
>        info = 0x7fff2311f610
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#359 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2311f610) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#360 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff2311f610) at gtkmain.c:1941
>        info = 0x7fff2311f610
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#361 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2311f610) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#362 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff2311f610) at gtkmain.c:1941
>        info = 0x7fff2311f610
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#363 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2311f610) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#364 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff2311f610) at gtkmain.c:1941
>        info = 0x7fff2311f610
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#365 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dcbb20
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#366 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#367 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#368 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff2311f830, invocation_hint=invocation_hint@entry=0x7fff2311f7d0) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#369 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff2311f830) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff2311fe10, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#370 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff2311f9c0) at gsignal.c:3330
>        instance_and_params = 0x7fff2311f830
>        signal_return_type = <optimized out>
>        param_values = 0x7fff2311f848
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#371 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff2311faa0, reg_save_area = 0x7fff2311f9e0}}
>#372 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#373 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff2311fc60) at gtkmain.c:1973
>        info = 0x7fff2311fc60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#374 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2311fc60) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#375 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff2311fc60) at gtkmain.c:1941
>        info = 0x7fff2311fc60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#376 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2311fc60) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#377 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff2311fc60) at gtkmain.c:1941
>        info = 0x7fff2311fc60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#378 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2311fc60) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#379 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff2311fc60) at gtkmain.c:1941
>        info = 0x7fff2311fc60
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#380 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dcb280
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#381 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#382 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#383 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff2311fe80, invocation_hint=invocation_hint@entry=0x7fff2311fe20) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#384 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff2311fe80) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23120460, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#385 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23120010) at gsignal.c:3330
>        instance_and_params = 0x7fff2311fe80
>        signal_return_type = <optimized out>
>        param_values = 0x7fff2311fe98
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#386 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff231200f0, reg_save_area = 0x7fff23120030}}
>#387 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#388 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff231202b0) at gtkmain.c:1973
>        info = 0x7fff231202b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#389 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231202b0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#390 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff231202b0) at gtkmain.c:1941
>        info = 0x7fff231202b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#391 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231202b0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#392 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff231202b0) at gtkmain.c:1941
>        info = 0x7fff231202b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#393 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231202b0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#394 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff231202b0) at gtkmain.c:1941
>        info = 0x7fff231202b0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#395 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dca9a0
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#396 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#397 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#398 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff231204d0, invocation_hint=invocation_hint@entry=0x7fff23120470) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#399 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff231204d0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23120ab0, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#400 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23120660) at gsignal.c:3330
>        instance_and_params = 0x7fff231204d0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff231204e8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#401 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23120740, reg_save_area = 0x7fff23120680}}
>#402 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#403 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23120900) at gtkmain.c:1973
>        info = 0x7fff23120900
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#404 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23120900) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#405 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23120900) at gtkmain.c:1941
>        info = 0x7fff23120900
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#406 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23120900) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#407 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23120900) at gtkmain.c:1941
>        info = 0x7fff23120900
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#408 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23120900) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#409 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23120900) at gtkmain.c:1941
>        info = 0x7fff23120900
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#410 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dca100
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#411 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#412 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#413 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23120b20, invocation_hint=invocation_hint@entry=0x7fff23120ac0) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#414 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23120b20) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23121100, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#415 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23120cb0) at gsignal.c:3330
>        instance_and_params = 0x7fff23120b20
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23120b38
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#416 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23120d90, reg_save_area = 0x7fff23120cd0}}
>#417 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#418 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23120f50) at gtkmain.c:1973
>        info = 0x7fff23120f50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#419 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23120f50) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#420 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23120f50) at gtkmain.c:1941
>        info = 0x7fff23120f50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#421 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23120f50) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#422 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23120f50) at gtkmain.c:1941
>        info = 0x7fff23120f50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#423 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23120f50) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#424 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23120f50) at gtkmain.c:1941
>        info = 0x7fff23120f50
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#425 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dc9860
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#426 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#427 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#428 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23121170, invocation_hint=invocation_hint@entry=0x7fff23121110) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#429 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23121170) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23121750, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#430 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23121300) at gsignal.c:3330
>        instance_and_params = 0x7fff23121170
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23121188
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#431 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff231213e0, reg_save_area = 0x7fff23121320}}
>#432 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#433 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff231215a0) at gtkmain.c:1973
>        info = 0x7fff231215a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#434 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231215a0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#435 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff231215a0) at gtkmain.c:1941
>        info = 0x7fff231215a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#436 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231215a0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#437 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff231215a0) at gtkmain.c:1941
>        info = 0x7fff231215a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#438 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231215a0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#439 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff231215a0) at gtkmain.c:1941
>        info = 0x7fff231215a0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#440 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dc8e00
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#441 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#442 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#443 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff231217c0, invocation_hint=invocation_hint@entry=0x7fff23121760) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#444 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff231217c0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23121da0, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#445 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23121950) at gsignal.c:3330
>        instance_and_params = 0x7fff231217c0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff231217d8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#446 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23121a30, reg_save_area = 0x7fff23121970}}
>#447 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#448 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23121bf0) at gtkmain.c:1973
>        info = 0x7fff23121bf0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#449 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23121bf0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#450 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23121bf0) at gtkmain.c:1941
>        info = 0x7fff23121bf0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#451 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23121bf0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#452 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23121bf0) at gtkmain.c:1941
>        info = 0x7fff23121bf0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#453 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23121bf0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#454 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23121bf0) at gtkmain.c:1941
>        info = 0x7fff23121bf0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#455 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dc7c60
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#456 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#457 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#458 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23121e10, invocation_hint=invocation_hint@entry=0x7fff23121db0) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#459 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23121e10) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff231223f0, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#460 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23121fa0) at gsignal.c:3330
>        instance_and_params = 0x7fff23121e10
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23121e28
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#461 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23122080, reg_save_area = 0x7fff23121fc0}}
>#462 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#463 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23122240) at gtkmain.c:1973
>        info = 0x7fff23122240
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#464 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23122240) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#465 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23122240) at gtkmain.c:1941
>        info = 0x7fff23122240
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#466 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23122240) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#467 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23122240) at gtkmain.c:1941
>        info = 0x7fff23122240
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#468 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23122240) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#469 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23122240) at gtkmain.c:1941
>        info = 0x7fff23122240
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#470 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dc7c40
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#471 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#472 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#473 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23122460, invocation_hint=invocation_hint@entry=0x7fff23122400) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#474 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23122460) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23122a40, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#475 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff231225f0) at gsignal.c:3330
>        instance_and_params = 0x7fff23122460
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23122478
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#476 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff231226d0, reg_save_area = 0x7fff23122610}}
>#477 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#478 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23122890) at gtkmain.c:1973
>        info = 0x7fff23122890
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#479 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23122890) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#480 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23122890) at gtkmain.c:1941
>        info = 0x7fff23122890
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#481 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23122890) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#482 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23122890) at gtkmain.c:1941
>        info = 0x7fff23122890
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#483 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23122890) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#484 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23122890) at gtkmain.c:1941
>        info = 0x7fff23122890
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#485 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dc7360
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#486 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#487 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#488 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23122ab0, invocation_hint=invocation_hint@entry=0x7fff23122a50) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#489 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23122ab0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23123090, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#490 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23122c40) at gsignal.c:3330
>        instance_and_params = 0x7fff23122ab0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23122ac8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#491 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23122d20, reg_save_area = 0x7fff23122c60}}
>#492 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#493 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23122ee0) at gtkmain.c:1973
>        info = 0x7fff23122ee0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#494 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23122ee0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#495 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23122ee0) at gtkmain.c:1941
>        info = 0x7fff23122ee0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#496 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23122ee0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#497 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23122ee0) at gtkmain.c:1941
>        info = 0x7fff23122ee0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#498 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23122ee0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#499 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23122ee0) at gtkmain.c:1941
>        info = 0x7fff23122ee0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#500 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dc6cc0
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#501 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#502 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#503 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23123100, invocation_hint=invocation_hint@entry=0x7fff231230a0) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#504 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23123100) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff231236e0, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#505 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23123290) at gsignal.c:3330
>        instance_and_params = 0x7fff23123100
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23123118
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#506 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23123370, reg_save_area = 0x7fff231232b0}}
>#507 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#508 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23123530) at gtkmain.c:1973
>        info = 0x7fff23123530
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#509 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23123530) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#510 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23123530) at gtkmain.c:1941
>        info = 0x7fff23123530
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#511 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23123530) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#512 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23123530) at gtkmain.c:1941
>        info = 0x7fff23123530
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#513 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23123530) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#514 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23123530) at gtkmain.c:1941
>        info = 0x7fff23123530
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#515 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dc6420
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#516 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#517 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#518 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23123750, invocation_hint=invocation_hint@entry=0x7fff231236f0) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#519 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23123750) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23123d30, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#520 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff231238e0) at gsignal.c:3330
>        instance_and_params = 0x7fff23123750
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23123768
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#521 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff231239c0, reg_save_area = 0x7fff23123900}}
>#522 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#523 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23123b80) at gtkmain.c:1973
>        info = 0x7fff23123b80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#524 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23123b80) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#525 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23123b80) at gtkmain.c:1941
>        info = 0x7fff23123b80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#526 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23123b80) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#527 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23123b80) at gtkmain.c:1941
>        info = 0x7fff23123b80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#528 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23123b80) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#529 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23123b80) at gtkmain.c:1941
>        info = 0x7fff23123b80
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#530 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dc5b40
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#531 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#532 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#533 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23123da0, invocation_hint=invocation_hint@entry=0x7fff23123d40) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#534 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23123da0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23124380, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#535 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23123f30) at gsignal.c:3330
>        instance_and_params = 0x7fff23123da0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23123db8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#536 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23124010, reg_save_area = 0x7fff23123f50}}
>#537 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#538 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff231241d0) at gtkmain.c:1973
>        info = 0x7fff231241d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#539 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231241d0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#540 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff231241d0) at gtkmain.c:1941
>        info = 0x7fff231241d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#541 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231241d0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#542 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff231241d0) at gtkmain.c:1941
>        info = 0x7fff231241d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#543 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231241d0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#544 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff231241d0) at gtkmain.c:1941
>        info = 0x7fff231241d0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#545 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dc52a0
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#546 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#547 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#548 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff231243f0, invocation_hint=invocation_hint@entry=0x7fff23124390) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#549 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff231243f0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff231249d0, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#550 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23124580) at gsignal.c:3330
>        instance_and_params = 0x7fff231243f0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23124408
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#551 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23124660, reg_save_area = 0x7fff231245a0}}
>#552 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#553 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23124820) at gtkmain.c:1973
>        info = 0x7fff23124820
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#554 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23124820) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#555 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23124820) at gtkmain.c:1941
>        info = 0x7fff23124820
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#556 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23124820) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#557 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23124820) at gtkmain.c:1941
>        info = 0x7fff23124820
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#558 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23124820) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#559 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23124820) at gtkmain.c:1941
>        info = 0x7fff23124820
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#560 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dc4a00
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#561 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#562 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#563 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23124a40, invocation_hint=invocation_hint@entry=0x7fff231249e0) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#564 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23124a40) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23125020, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#565 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23124bd0) at gsignal.c:3330
>        instance_and_params = 0x7fff23124a40
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23124a58
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#566 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23124cb0, reg_save_area = 0x7fff23124bf0}}
>#567 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#568 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23124e70) at gtkmain.c:1973
>        info = 0x7fff23124e70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#569 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23124e70) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#570 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23124e70) at gtkmain.c:1941
>        info = 0x7fff23124e70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#571 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23124e70) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#572 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23124e70) at gtkmain.c:1941
>        info = 0x7fff23124e70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#573 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23124e70) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#574 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23124e70) at gtkmain.c:1941
>        info = 0x7fff23124e70
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#575 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dc4160
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#576 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#577 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#578 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23125090, invocation_hint=invocation_hint@entry=0x7fff23125030) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#579 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23125090) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23125670, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#580 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23125220) at gsignal.c:3330
>        instance_and_params = 0x7fff23125090
>        signal_return_type = <optimized out>
>        param_values = 0x7fff231250a8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#581 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23125300, reg_save_area = 0x7fff23125240}}
>#582 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#583 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff231254c0) at gtkmain.c:1973
>        info = 0x7fff231254c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#584 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231254c0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#585 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff231254c0) at gtkmain.c:1941
>        info = 0x7fff231254c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#586 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231254c0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#587 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff231254c0) at gtkmain.c:1941
>        info = 0x7fff231254c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#588 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231254c0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#589 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff231254c0) at gtkmain.c:1941
>        info = 0x7fff231254c0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#590 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dc3540
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#591 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#592 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#593 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff231256e0, invocation_hint=invocation_hint@entry=0x7fff23125680) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#594 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff231256e0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23125cc0, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#595 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23125870) at gsignal.c:3330
>        instance_and_params = 0x7fff231256e0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff231256f8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#596 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23125950, reg_save_area = 0x7fff23125890}}
>#597 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#598 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23125b10) at gtkmain.c:1973
>        info = 0x7fff23125b10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#599 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23125b10) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#600 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23125b10) at gtkmain.c:1941
>        info = 0x7fff23125b10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#601 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23125b10) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#602 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23125b10) at gtkmain.c:1941
>        info = 0x7fff23125b10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#603 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23125b10) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#604 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23125b10) at gtkmain.c:1941
>        info = 0x7fff23125b10
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#605 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dc2d20
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#606 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#607 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#608 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23125d30, invocation_hint=invocation_hint@entry=0x7fff23125cd0) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#609 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23125d30) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23126310, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#610 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23125ec0) at gsignal.c:3330
>        instance_and_params = 0x7fff23125d30
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23125d48
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#611 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23125fa0, reg_save_area = 0x7fff23125ee0}}
>#612 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#613 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23126160) at gtkmain.c:1973
>        info = 0x7fff23126160
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#614 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23126160) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#615 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23126160) at gtkmain.c:1941
>        info = 0x7fff23126160
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#616 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23126160) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#617 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23126160) at gtkmain.c:1941
>        info = 0x7fff23126160
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#618 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23126160) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#619 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23126160) at gtkmain.c:1941
>        info = 0x7fff23126160
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#620 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dc2700
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#621 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#622 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#623 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23126380, invocation_hint=invocation_hint@entry=0x7fff23126320) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#624 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23126380) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23126960, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#625 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23126510) at gsignal.c:3330
>        instance_and_params = 0x7fff23126380
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23126398
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#626 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff231265f0, reg_save_area = 0x7fff23126530}}
>#627 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#628 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff231267b0) at gtkmain.c:1973
>        info = 0x7fff231267b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#629 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231267b0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#630 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff231267b0) at gtkmain.c:1941
>        info = 0x7fff231267b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#631 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231267b0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#632 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff231267b0) at gtkmain.c:1941
>        info = 0x7fff231267b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#633 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231267b0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#634 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff231267b0) at gtkmain.c:1941
>        info = 0x7fff231267b0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#635 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dc1d20
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#636 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#637 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#638 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff231269d0, invocation_hint=invocation_hint@entry=0x7fff23126970) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#639 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff231269d0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23126fb0, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#640 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23126b60) at gsignal.c:3330
>        instance_and_params = 0x7fff231269d0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff231269e8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#641 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23126c40, reg_save_area = 0x7fff23126b80}}
>#642 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#643 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23126e00) at gtkmain.c:1973
>        info = 0x7fff23126e00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#644 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23126e00) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#645 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23126e00) at gtkmain.c:1941
>        info = 0x7fff23126e00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#646 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23126e00) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#647 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23126e00) at gtkmain.c:1941
>        info = 0x7fff23126e00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#648 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23126e00) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#649 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23126e00) at gtkmain.c:1941
>        info = 0x7fff23126e00
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#650 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dc0b20
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#651 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#652 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#653 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23127020, invocation_hint=invocation_hint@entry=0x7fff23126fc0) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#654 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23127020) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23127600, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#655 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff231271b0) at gsignal.c:3330
>        instance_and_params = 0x7fff23127020
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23127038
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#656 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23127290, reg_save_area = 0x7fff231271d0}}
>#657 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#658 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23127450) at gtkmain.c:1973
>        info = 0x7fff23127450
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#659 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23127450) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#660 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23127450) at gtkmain.c:1941
>        info = 0x7fff23127450
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#661 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23127450) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#662 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23127450) at gtkmain.c:1941
>        info = 0x7fff23127450
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#663 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23127450) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#664 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23127450) at gtkmain.c:1941
>        info = 0x7fff23127450
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#665 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dc0ae0
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#666 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#667 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#668 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23127670, invocation_hint=invocation_hint@entry=0x7fff23127610) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#669 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23127670) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23127c50, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#670 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23127800) at gsignal.c:3330
>        instance_and_params = 0x7fff23127670
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23127688
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#671 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff231278e0, reg_save_area = 0x7fff23127820}}
>#672 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#673 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23127aa0) at gtkmain.c:1973
>        info = 0x7fff23127aa0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#674 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23127aa0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#675 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23127aa0) at gtkmain.c:1941
>        info = 0x7fff23127aa0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#676 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23127aa0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#677 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23127aa0) at gtkmain.c:1941
>        info = 0x7fff23127aa0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#678 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23127aa0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#679 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23127aa0) at gtkmain.c:1941
>        info = 0x7fff23127aa0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#680 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dc0440
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#681 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#682 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#683 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23127cc0, invocation_hint=invocation_hint@entry=0x7fff23127c60) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#684 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23127cc0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff231282a0, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#685 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23127e50) at gsignal.c:3330
>        instance_and_params = 0x7fff23127cc0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23127cd8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#686 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23127f30, reg_save_area = 0x7fff23127e70}}
>#687 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#688 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff231280f0) at gtkmain.c:1973
>        info = 0x7fff231280f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#689 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231280f0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#690 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff231280f0) at gtkmain.c:1941
>        info = 0x7fff231280f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#691 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231280f0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#692 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff231280f0) at gtkmain.c:1941
>        info = 0x7fff231280f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#693 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231280f0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#694 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff231280f0) at gtkmain.c:1941
>        info = 0x7fff231280f0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#695 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dbf9a0
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#696 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#697 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#698 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23128310, invocation_hint=invocation_hint@entry=0x7fff231282b0) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#699 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23128310) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff231288f0, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#700 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff231284a0) at gsignal.c:3330
>        instance_and_params = 0x7fff23128310
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23128328
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#701 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23128580, reg_save_area = 0x7fff231284c0}}
>#702 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#703 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23128740) at gtkmain.c:1973
>        info = 0x7fff23128740
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#704 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23128740) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#705 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23128740) at gtkmain.c:1941
>        info = 0x7fff23128740
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#706 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23128740) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#707 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23128740) at gtkmain.c:1941
>        info = 0x7fff23128740
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#708 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23128740) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#709 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23128740) at gtkmain.c:1941
>        info = 0x7fff23128740
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#710 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dbf2c0
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#711 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#712 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#713 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23128960, invocation_hint=invocation_hint@entry=0x7fff23128900) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#714 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23128960) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23128f40, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#715 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23128af0) at gsignal.c:3330
>        instance_and_params = 0x7fff23128960
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23128978
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#716 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23128bd0, reg_save_area = 0x7fff23128b10}}
>#717 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#718 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23128d90) at gtkmain.c:1973
>        info = 0x7fff23128d90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#719 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23128d90) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#720 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23128d90) at gtkmain.c:1941
>        info = 0x7fff23128d90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#721 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23128d90) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#722 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23128d90) at gtkmain.c:1941
>        info = 0x7fff23128d90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#723 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23128d90) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#724 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23128d90) at gtkmain.c:1941
>        info = 0x7fff23128d90
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#725 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dbea20
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#726 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#727 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#728 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23128fb0, invocation_hint=invocation_hint@entry=0x7fff23128f50) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#729 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23128fb0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23129590, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#730 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23129140) at gsignal.c:3330
>        instance_and_params = 0x7fff23128fb0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23128fc8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#731 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23129220, reg_save_area = 0x7fff23129160}}
>#732 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#733 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff231293e0) at gtkmain.c:1973
>        info = 0x7fff231293e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#734 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231293e0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#735 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff231293e0) at gtkmain.c:1941
>        info = 0x7fff231293e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#736 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231293e0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#737 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff231293e0) at gtkmain.c:1941
>        info = 0x7fff231293e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#738 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231293e0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#739 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff231293e0) at gtkmain.c:1941
>        info = 0x7fff231293e0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#740 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dbe140
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#741 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#742 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#743 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23129600, invocation_hint=invocation_hint@entry=0x7fff231295a0) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#744 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23129600) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23129be0, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#745 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23129790) at gsignal.c:3330
>        instance_and_params = 0x7fff23129600
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23129618
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#746 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23129870, reg_save_area = 0x7fff231297b0}}
>#747 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#748 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23129a30) at gtkmain.c:1973
>        info = 0x7fff23129a30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#749 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23129a30) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#750 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23129a30) at gtkmain.c:1941
>        info = 0x7fff23129a30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#751 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23129a30) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#752 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23129a30) at gtkmain.c:1941
>        info = 0x7fff23129a30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#753 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23129a30) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#754 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23129a30) at gtkmain.c:1941
>        info = 0x7fff23129a30
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#755 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dbd8e0
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#756 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#757 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#758 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23129c50, invocation_hint=invocation_hint@entry=0x7fff23129bf0) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#759 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23129c50) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff2312a230, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#760 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23129de0) at gsignal.c:3330
>        instance_and_params = 0x7fff23129c50
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23129c68
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#761 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23129ec0, reg_save_area = 0x7fff23129e00}}
>#762 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#763 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff2312a080) at gtkmain.c:1973
>        info = 0x7fff2312a080
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#764 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2312a080) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#765 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff2312a080) at gtkmain.c:1941
>        info = 0x7fff2312a080
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#766 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2312a080) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#767 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff2312a080) at gtkmain.c:1941
>        info = 0x7fff2312a080
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#768 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2312a080) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#769 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff2312a080) at gtkmain.c:1941
>        info = 0x7fff2312a080
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#770 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dbd000
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#771 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#772 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#773 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff2312a2a0, invocation_hint=invocation_hint@entry=0x7fff2312a240) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#774 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff2312a2a0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff2312a880, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#775 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff2312a430) at gsignal.c:3330
>        instance_and_params = 0x7fff2312a2a0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff2312a2b8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#776 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff2312a510, reg_save_area = 0x7fff2312a450}}
>#777 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#778 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff2312a6d0) at gtkmain.c:1973
>        info = 0x7fff2312a6d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#779 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2312a6d0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#780 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff2312a6d0) at gtkmain.c:1941
>        info = 0x7fff2312a6d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#781 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2312a6d0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#782 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff2312a6d0) at gtkmain.c:1941
>        info = 0x7fff2312a6d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#783 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2312a6d0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#784 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff2312a6d0) at gtkmain.c:1941
>        info = 0x7fff2312a6d0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#785 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dbc720
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#786 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#787 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#788 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff2312a8f0, invocation_hint=invocation_hint@entry=0x7fff2312a890) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#789 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff2312a8f0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff2312aed0, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#790 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff2312aa80) at gsignal.c:3330
>        instance_and_params = 0x7fff2312a8f0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff2312a908
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#791 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff2312ab60, reg_save_area = 0x7fff2312aaa0}}
>#792 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#793 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff2312ad20) at gtkmain.c:1973
>        info = 0x7fff2312ad20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#794 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2312ad20) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#795 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff2312ad20) at gtkmain.c:1941
>        info = 0x7fff2312ad20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#796 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2312ad20) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#797 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff2312ad20) at gtkmain.c:1941
>        info = 0x7fff2312ad20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#798 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2312ad20) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#799 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff2312ad20) at gtkmain.c:1941
>        info = 0x7fff2312ad20
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#800 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dbbe80
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#801 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#802 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#803 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff2312af40, invocation_hint=invocation_hint@entry=0x7fff2312aee0) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#804 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff2312af40) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff2312b520, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#805 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff2312b0d0) at gsignal.c:3330
>        instance_and_params = 0x7fff2312af40
>        signal_return_type = <optimized out>
>        param_values = 0x7fff2312af58
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#806 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff2312b1b0, reg_save_area = 0x7fff2312b0f0}}
>#807 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#808 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff2312b370) at gtkmain.c:1973
>        info = 0x7fff2312b370
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#809 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2312b370) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#810 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff2312b370) at gtkmain.c:1941
>        info = 0x7fff2312b370
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#811 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2312b370) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#812 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff2312b370) at gtkmain.c:1941
>        info = 0x7fff2312b370
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#813 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2312b370) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#814 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff2312b370) at gtkmain.c:1941
>        info = 0x7fff2312b370
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#815 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dbb5a0
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#816 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#817 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#818 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff2312b590, invocation_hint=invocation_hint@entry=0x7fff2312b530) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#819 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff2312b590) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff2312bb70, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#820 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff2312b720) at gsignal.c:3330
>        instance_and_params = 0x7fff2312b590
>        signal_return_type = <optimized out>
>        param_values = 0x7fff2312b5a8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#821 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff2312b800, reg_save_area = 0x7fff2312b740}}
>#822 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#823 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff2312b9c0) at gtkmain.c:1973
>        info = 0x7fff2312b9c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#824 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2312b9c0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#825 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff2312b9c0) at gtkmain.c:1941
>        info = 0x7fff2312b9c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#826 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2312b9c0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#827 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff2312b9c0) at gtkmain.c:1941
>        info = 0x7fff2312b9c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#828 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2312b9c0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#829 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff2312b9c0) at gtkmain.c:1941
>        info = 0x7fff2312b9c0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#830 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dbab80
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#831 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#832 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#833 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff2312bbe0, invocation_hint=invocation_hint@entry=0x7fff2312bb80) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#834 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff2312bbe0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff2312c1c0, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#835 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff2312bd70) at gsignal.c:3330
>        instance_and_params = 0x7fff2312bbe0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff2312bbf8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#836 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff2312be50, reg_save_area = 0x7fff2312bd90}}
>#837 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#838 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff2312c010) at gtkmain.c:1973
>        info = 0x7fff2312c010
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#839 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2312c010) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#840 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff2312c010) at gtkmain.c:1941
>        info = 0x7fff2312c010
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#841 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2312c010) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#842 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff2312c010) at gtkmain.c:1941
>        info = 0x7fff2312c010
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#843 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2312c010) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#844 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff2312c010) at gtkmain.c:1941
>        info = 0x7fff2312c010
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#845 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3db9c40
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#846 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#847 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#848 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff2312c230, invocation_hint=invocation_hint@entry=0x7fff2312c1d0) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#849 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff2312c230) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff2312c810, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#850 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff2312c3c0) at gsignal.c:3330
>        instance_and_params = 0x7fff2312c230
>        signal_return_type = <optimized out>
>        param_values = 0x7fff2312c248
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#851 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff2312c4a0, reg_save_area = 0x7fff2312c3e0}}
>#852 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#853 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff2312c660) at gtkmain.c:1973
>        info = 0x7fff2312c660
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#854 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2312c660) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#855 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff2312c660) at gtkmain.c:1941
>        info = 0x7fff2312c660
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#856 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2312c660) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#857 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff2312c660) at gtkmain.c:1941
>        info = 0x7fff2312c660
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#858 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2312c660) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#859 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff2312c660) at gtkmain.c:1941
>        info = 0x7fff2312c660
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#860 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3db9980
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#861 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#862 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#863 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff2312c880, invocation_hint=invocation_hint@entry=0x7fff2312c820) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#864 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff2312c880) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff2312ce60, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#865 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff2312ca10) at gsignal.c:3330
>        instance_and_params = 0x7fff2312c880
>        signal_return_type = <optimized out>
>        param_values = 0x7fff2312c898
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#866 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff2312caf0, reg_save_area = 0x7fff2312ca30}}
>#867 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#868 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff2312ccb0) at gtkmain.c:1973
>        info = 0x7fff2312ccb0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#869 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2312ccb0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#870 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff2312ccb0) at gtkmain.c:1941
>        info = 0x7fff2312ccb0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#871 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2312ccb0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#872 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff2312ccb0) at gtkmain.c:1941
>        info = 0x7fff2312ccb0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#873 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2312ccb0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#874 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff2312ccb0) at gtkmain.c:1941
>        info = 0x7fff2312ccb0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#875 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3db90e0
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#876 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#877 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#878 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff2312ced0, invocation_hint=invocation_hint@entry=0x7fff2312ce70) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#879 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff2312ced0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff2312d4b0, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#880 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff2312d060) at gsignal.c:3330
>        instance_and_params = 0x7fff2312ced0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff2312cee8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#881 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff2312d140, reg_save_area = 0x7fff2312d080}}
>#882 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#883 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff2312d300) at gtkmain.c:1973
>        info = 0x7fff2312d300
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#884 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2312d300) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#885 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff2312d300) at gtkmain.c:1941
>        info = 0x7fff2312d300
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#886 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2312d300) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#887 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff2312d300) at gtkmain.c:1941
>        info = 0x7fff2312d300
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#888 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2312d300) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#889 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff2312d300) at gtkmain.c:1941
>        info = 0x7fff2312d300
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#890 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3db8a40
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#891 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#892 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#893 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff2312d520, invocation_hint=invocation_hint@entry=0x7fff2312d4c0) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#894 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff2312d520) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff2312db00, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#895 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff2312d6b0) at gsignal.c:3330
>        instance_and_params = 0x7fff2312d520
>        signal_return_type = <optimized out>
>        param_values = 0x7fff2312d538
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#896 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff2312d790, reg_save_area = 0x7fff2312d6d0}}
>#897 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#898 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff2312d950) at gtkmain.c:1973
>        info = 0x7fff2312d950
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#899 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2312d950) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#900 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff2312d950) at gtkmain.c:1941
>        info = 0x7fff2312d950
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#901 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2312d950) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#902 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff2312d950) at gtkmain.c:1941
>        info = 0x7fff2312d950
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#903 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2312d950) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#904 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff2312d950) at gtkmain.c:1941
>        info = 0x7fff2312d950
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#905 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3db8160
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#906 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#907 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#908 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff2312db70, invocation_hint=invocation_hint@entry=0x7fff2312db10) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#909 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff2312db70) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff2312e150, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#910 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff2312dd00) at gsignal.c:3330
>        instance_and_params = 0x7fff2312db70
>        signal_return_type = <optimized out>
>        param_values = 0x7fff2312db88
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#911 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff2312dde0, reg_save_area = 0x7fff2312dd20}}
>#912 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#913 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff2312dfa0) at gtkmain.c:1973
>        info = 0x7fff2312dfa0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#914 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2312dfa0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#915 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff2312dfa0) at gtkmain.c:1941
>        info = 0x7fff2312dfa0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#916 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2312dfa0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#917 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff2312dfa0) at gtkmain.c:1941
>        info = 0x7fff2312dfa0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#918 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2312dfa0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#919 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff2312dfa0) at gtkmain.c:1941
>        info = 0x7fff2312dfa0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#920 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3db78c0
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#921 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#922 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#923 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff2312e1c0, invocation_hint=invocation_hint@entry=0x7fff2312e160) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#924 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff2312e1c0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff2312e7a0, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#925 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff2312e350) at gsignal.c:3330
>        instance_and_params = 0x7fff2312e1c0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff2312e1d8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#926 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff2312e430, reg_save_area = 0x7fff2312e370}}
>#927 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#928 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff2312e5f0) at gtkmain.c:1973
>        info = 0x7fff2312e5f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#929 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2312e5f0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#930 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff2312e5f0) at gtkmain.c:1941
>        info = 0x7fff2312e5f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#931 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2312e5f0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#932 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff2312e5f0) at gtkmain.c:1941
>        info = 0x7fff2312e5f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#933 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2312e5f0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#934 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff2312e5f0) at gtkmain.c:1941
>        info = 0x7fff2312e5f0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#935 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3db7020
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#936 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#937 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#938 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff2312e810, invocation_hint=invocation_hint@entry=0x7fff2312e7b0) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#939 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff2312e810) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff2312edf0, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#940 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff2312e9a0) at gsignal.c:3330
>        instance_and_params = 0x7fff2312e810
>        signal_return_type = <optimized out>
>        param_values = 0x7fff2312e828
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#941 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff2312ea80, reg_save_area = 0x7fff2312e9c0}}
>#942 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#943 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff2312ec40) at gtkmain.c:1973
>        info = 0x7fff2312ec40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#944 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2312ec40) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#945 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff2312ec40) at gtkmain.c:1941
>        info = 0x7fff2312ec40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#946 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2312ec40) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#947 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff2312ec40) at gtkmain.c:1941
>        info = 0x7fff2312ec40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#948 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2312ec40) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#949 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff2312ec40) at gtkmain.c:1941
>        info = 0x7fff2312ec40
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#950 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3db6740
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#951 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#952 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#953 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff2312ee60, invocation_hint=invocation_hint@entry=0x7fff2312ee00) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#954 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff2312ee60) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff2312f440, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#955 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff2312eff0) at gsignal.c:3330
>        instance_and_params = 0x7fff2312ee60
>        signal_return_type = <optimized out>
>        param_values = 0x7fff2312ee78
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#956 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff2312f0d0, reg_save_area = 0x7fff2312f010}}
>#957 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#958 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff2312f290) at gtkmain.c:1973
>        info = 0x7fff2312f290
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#959 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2312f290) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#960 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff2312f290) at gtkmain.c:1941
>        info = 0x7fff2312f290
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#961 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2312f290) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#962 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff2312f290) at gtkmain.c:1941
>        info = 0x7fff2312f290
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#963 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2312f290) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#964 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff2312f290) at gtkmain.c:1941
>        info = 0x7fff2312f290
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#965 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3db5ea0
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#966 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#967 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#968 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff2312f4b0, invocation_hint=invocation_hint@entry=0x7fff2312f450) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#969 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff2312f4b0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff2312fa90, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#970 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff2312f640) at gsignal.c:3330
>        instance_and_params = 0x7fff2312f4b0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff2312f4c8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#971 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff2312f720, reg_save_area = 0x7fff2312f660}}
>#972 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#973 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff2312f8e0) at gtkmain.c:1973
>        info = 0x7fff2312f8e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#974 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2312f8e0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#975 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff2312f8e0) at gtkmain.c:1941
>        info = 0x7fff2312f8e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#976 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2312f8e0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#977 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff2312f8e0) at gtkmain.c:1941
>        info = 0x7fff2312f8e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#978 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2312f8e0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#979 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff2312f8e0) at gtkmain.c:1941
>        info = 0x7fff2312f8e0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#980 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3db5600
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#981 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#982 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#983 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff2312fb00, invocation_hint=invocation_hint@entry=0x7fff2312faa0) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#984 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff2312fb00) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff231300e0, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#985 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff2312fc90) at gsignal.c:3330
>        instance_and_params = 0x7fff2312fb00
>        signal_return_type = <optimized out>
>        param_values = 0x7fff2312fb18
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#986 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff2312fd70, reg_save_area = 0x7fff2312fcb0}}
>#987 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#988 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff2312ff30) at gtkmain.c:1973
>        info = 0x7fff2312ff30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#989 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2312ff30) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#990 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff2312ff30) at gtkmain.c:1941
>        info = 0x7fff2312ff30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#991 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2312ff30) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#992 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff2312ff30) at gtkmain.c:1941
>        info = 0x7fff2312ff30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#993 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2312ff30) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#994 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff2312ff30) at gtkmain.c:1941
>        info = 0x7fff2312ff30
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#995 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3db4d20
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#996 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#997 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#998 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23130150, invocation_hint=invocation_hint@entry=0x7fff231300f0) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#999 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23130150) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23130730, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1000 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff231302e0) at gsignal.c:3330
>        instance_and_params = 0x7fff23130150
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23130168
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1001 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff231303c0, reg_save_area = 0x7fff23130300}}
>#1002 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1003 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23130580) at gtkmain.c:1973
>        info = 0x7fff23130580
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1004 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23130580) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1005 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23130580) at gtkmain.c:1941
>        info = 0x7fff23130580
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1006 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23130580) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1007 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23130580) at gtkmain.c:1941
>        info = 0x7fff23130580
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1008 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23130580) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1009 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23130580) at gtkmain.c:1941
>        info = 0x7fff23130580
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1010 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3db4480
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1011 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1012 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1013 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff231307a0, invocation_hint=invocation_hint@entry=0x7fff23130740) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1014 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff231307a0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23130d80, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1015 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23130930) at gsignal.c:3330
>        instance_and_params = 0x7fff231307a0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff231307b8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1016 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23130a10, reg_save_area = 0x7fff23130950}}
>#1017 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1018 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23130bd0) at gtkmain.c:1973
>        info = 0x7fff23130bd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1019 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23130bd0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1020 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23130bd0) at gtkmain.c:1941
>        info = 0x7fff23130bd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1021 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23130bd0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1022 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23130bd0) at gtkmain.c:1941
>        info = 0x7fff23130bd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1023 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23130bd0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1024 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23130bd0) at gtkmain.c:1941
>        info = 0x7fff23130bd0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1025 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3db3a60
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1026 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1027 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1028 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23130df0, invocation_hint=invocation_hint@entry=0x7fff23130d90) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1029 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23130df0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff231313d0, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1030 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23130f80) at gsignal.c:3330
>        instance_and_params = 0x7fff23130df0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23130e08
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1031 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23131060, reg_save_area = 0x7fff23130fa0}}
>#1032 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1033 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23131220) at gtkmain.c:1973
>        info = 0x7fff23131220
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1034 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23131220) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1035 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23131220) at gtkmain.c:1941
>        info = 0x7fff23131220
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1036 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23131220) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1037 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23131220) at gtkmain.c:1941
>        info = 0x7fff23131220
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1038 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23131220) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1039 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23131220) at gtkmain.c:1941
>        info = 0x7fff23131220
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1040 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3db2ac0
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1041 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1042 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1043 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23131440, invocation_hint=invocation_hint@entry=0x7fff231313e0) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1044 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23131440) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23131a20, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1045 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff231315d0) at gsignal.c:3330
>        instance_and_params = 0x7fff23131440
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23131458
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1046 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff231316b0, reg_save_area = 0x7fff231315f0}}
>#1047 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1048 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23131870) at gtkmain.c:1973
>        info = 0x7fff23131870
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1049 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23131870) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1050 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23131870) at gtkmain.c:1941
>        info = 0x7fff23131870
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1051 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23131870) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1052 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23131870) at gtkmain.c:1941
>        info = 0x7fff23131870
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1053 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23131870) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1054 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23131870) at gtkmain.c:1941
>        info = 0x7fff23131870
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1055 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3db2a60
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1056 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1057 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1058 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23131a90, invocation_hint=invocation_hint@entry=0x7fff23131a30) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1059 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23131a90) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23132070, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1060 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23131c20) at gsignal.c:3330
>        instance_and_params = 0x7fff23131a90
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23131aa8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1061 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23131d00, reg_save_area = 0x7fff23131c40}}
>#1062 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1063 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23131ec0) at gtkmain.c:1973
>        info = 0x7fff23131ec0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1064 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23131ec0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1065 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23131ec0) at gtkmain.c:1941
>        info = 0x7fff23131ec0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1066 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23131ec0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1067 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23131ec0) at gtkmain.c:1941
>        info = 0x7fff23131ec0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1068 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23131ec0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1069 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23131ec0) at gtkmain.c:1941
>        info = 0x7fff23131ec0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1070 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3db1f80
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1071 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1072 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1073 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff231320e0, invocation_hint=invocation_hint@entry=0x7fff23132080) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1074 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff231320e0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff231326c0, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1075 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23132270) at gsignal.c:3330
>        instance_and_params = 0x7fff231320e0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff231320f8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1076 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23132350, reg_save_area = 0x7fff23132290}}
>#1077 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1078 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23132510) at gtkmain.c:1973
>        info = 0x7fff23132510
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1079 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23132510) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1080 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23132510) at gtkmain.c:1941
>        info = 0x7fff23132510
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1081 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23132510) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1082 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23132510) at gtkmain.c:1941
>        info = 0x7fff23132510
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1083 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23132510) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1084 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23132510) at gtkmain.c:1941
>        info = 0x7fff23132510
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1085 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3db18e0
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1086 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1087 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1088 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23132730, invocation_hint=invocation_hint@entry=0x7fff231326d0) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1089 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23132730) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23132d10, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1090 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff231328c0) at gsignal.c:3330
>        instance_and_params = 0x7fff23132730
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23132748
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1091 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff231329a0, reg_save_area = 0x7fff231328e0}}
>#1092 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1093 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23132b60) at gtkmain.c:1973
>        info = 0x7fff23132b60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1094 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23132b60) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1095 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23132b60) at gtkmain.c:1941
>        info = 0x7fff23132b60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1096 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23132b60) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1097 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23132b60) at gtkmain.c:1941
>        info = 0x7fff23132b60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1098 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23132b60) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1099 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23132b60) at gtkmain.c:1941
>        info = 0x7fff23132b60
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1100 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3db1040
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1101 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1102 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1103 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23132d80, invocation_hint=invocation_hint@entry=0x7fff23132d20) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1104 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23132d80) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23133360, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1105 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23132f10) at gsignal.c:3330
>        instance_and_params = 0x7fff23132d80
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23132d98
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1106 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23132ff0, reg_save_area = 0x7fff23132f30}}
>#1107 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1108 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff231331b0) at gtkmain.c:1973
>        info = 0x7fff231331b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1109 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231331b0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1110 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff231331b0) at gtkmain.c:1941
>        info = 0x7fff231331b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1111 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231331b0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1112 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff231331b0) at gtkmain.c:1941
>        info = 0x7fff231331b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1113 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231331b0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1114 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff231331b0) at gtkmain.c:1941
>        info = 0x7fff231331b0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1115 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3db0760
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1116 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1117 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1118 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff231333d0, invocation_hint=invocation_hint@entry=0x7fff23133370) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1119 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff231333d0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff231339b0, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1120 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23133560) at gsignal.c:3330
>        instance_and_params = 0x7fff231333d0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff231333e8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1121 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23133640, reg_save_area = 0x7fff23133580}}
>#1122 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1123 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23133800) at gtkmain.c:1973
>        info = 0x7fff23133800
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1124 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23133800) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1125 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23133800) at gtkmain.c:1941
>        info = 0x7fff23133800
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1126 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23133800) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1127 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23133800) at gtkmain.c:1941
>        info = 0x7fff23133800
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1128 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23133800) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1129 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23133800) at gtkmain.c:1941
>        info = 0x7fff23133800
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1130 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dafec0
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1131 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1132 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1133 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23133a20, invocation_hint=invocation_hint@entry=0x7fff231339c0) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1134 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23133a20) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23134000, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1135 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23133bb0) at gsignal.c:3330
>        instance_and_params = 0x7fff23133a20
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23133a38
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1136 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23133c90, reg_save_area = 0x7fff23133bd0}}
>#1137 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1138 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23133e50) at gtkmain.c:1973
>        info = 0x7fff23133e50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1139 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23133e50) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1140 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23133e50) at gtkmain.c:1941
>        info = 0x7fff23133e50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1141 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23133e50) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1142 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23133e50) at gtkmain.c:1941
>        info = 0x7fff23133e50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1143 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23133e50) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1144 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23133e50) at gtkmain.c:1941
>        info = 0x7fff23133e50
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1145 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3daf620
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1146 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1147 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1148 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23134070, invocation_hint=invocation_hint@entry=0x7fff23134010) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1149 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23134070) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23134650, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1150 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23134200) at gsignal.c:3330
>        instance_and_params = 0x7fff23134070
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23134088
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1151 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff231342e0, reg_save_area = 0x7fff23134220}}
>#1152 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1153 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff231344a0) at gtkmain.c:1973
>        info = 0x7fff231344a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1154 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231344a0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1155 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff231344a0) at gtkmain.c:1941
>        info = 0x7fff231344a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1156 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231344a0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1157 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff231344a0) at gtkmain.c:1941
>        info = 0x7fff231344a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1158 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231344a0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1159 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff231344a0) at gtkmain.c:1941
>        info = 0x7fff231344a0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1160 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3daed40
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1161 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1162 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1163 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff231346c0, invocation_hint=invocation_hint@entry=0x7fff23134660) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1164 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff231346c0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23134ca0, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1165 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23134850) at gsignal.c:3330
>        instance_and_params = 0x7fff231346c0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff231346d8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1166 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23134930, reg_save_area = 0x7fff23134870}}
>#1167 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1168 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23134af0) at gtkmain.c:1973
>        info = 0x7fff23134af0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1169 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23134af0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1170 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23134af0) at gtkmain.c:1941
>        info = 0x7fff23134af0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1171 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23134af0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1172 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23134af0) at gtkmain.c:1941
>        info = 0x7fff23134af0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1173 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23134af0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1174 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23134af0) at gtkmain.c:1941
>        info = 0x7fff23134af0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1175 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dae4a0
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1176 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1177 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1178 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23134d10, invocation_hint=invocation_hint@entry=0x7fff23134cb0) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1179 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23134d10) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff231352f0, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1180 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23134ea0) at gsignal.c:3330
>        instance_and_params = 0x7fff23134d10
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23134d28
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1181 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23134f80, reg_save_area = 0x7fff23134ec0}}
>#1182 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1183 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23135140) at gtkmain.c:1973
>        info = 0x7fff23135140
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1184 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23135140) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1185 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23135140) at gtkmain.c:1941
>        info = 0x7fff23135140
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1186 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23135140) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1187 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23135140) at gtkmain.c:1941
>        info = 0x7fff23135140
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1188 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23135140) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1189 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23135140) at gtkmain.c:1941
>        info = 0x7fff23135140
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1190 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dadc00
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1191 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1192 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1193 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23135360, invocation_hint=invocation_hint@entry=0x7fff23135300) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1194 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23135360) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23135940, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1195 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff231354f0) at gsignal.c:3330
>        instance_and_params = 0x7fff23135360
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23135378
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1196 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff231355d0, reg_save_area = 0x7fff23135510}}
>#1197 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1198 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23135790) at gtkmain.c:1973
>        info = 0x7fff23135790
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1199 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23135790) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1200 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23135790) at gtkmain.c:1941
>        info = 0x7fff23135790
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1201 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23135790) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1202 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23135790) at gtkmain.c:1941
>        info = 0x7fff23135790
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1203 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23135790) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1204 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23135790) at gtkmain.c:1941
>        info = 0x7fff23135790
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1205 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dad360
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1206 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1207 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1208 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff231359b0, invocation_hint=invocation_hint@entry=0x7fff23135950) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1209 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff231359b0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23135f90, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1210 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23135b40) at gsignal.c:3330
>        instance_and_params = 0x7fff231359b0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff231359c8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1211 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23135c20, reg_save_area = 0x7fff23135b60}}
>#1212 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1213 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23135de0) at gtkmain.c:1973
>        info = 0x7fff23135de0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1214 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23135de0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1215 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23135de0) at gtkmain.c:1941
>        info = 0x7fff23135de0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1216 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23135de0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1217 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23135de0) at gtkmain.c:1941
>        info = 0x7fff23135de0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1218 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23135de0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1219 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23135de0) at gtkmain.c:1941
>        info = 0x7fff23135de0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1220 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dac400
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1221 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1222 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1223 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23136000, invocation_hint=invocation_hint@entry=0x7fff23135fa0) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1224 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23136000) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff231365e0, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1225 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23136190) at gsignal.c:3330
>        instance_and_params = 0x7fff23136000
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23136018
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1226 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23136270, reg_save_area = 0x7fff231361b0}}
>#1227 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1228 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23136430) at gtkmain.c:1973
>        info = 0x7fff23136430
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1229 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23136430) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1230 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23136430) at gtkmain.c:1941
>        info = 0x7fff23136430
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1231 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23136430) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1232 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23136430) at gtkmain.c:1941
>        info = 0x7fff23136430
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1233 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23136430) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1234 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23136430) at gtkmain.c:1941
>        info = 0x7fff23136430
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1235 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dac1a0
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1236 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1237 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1238 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23136650, invocation_hint=invocation_hint@entry=0x7fff231365f0) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1239 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23136650) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23136c30, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1240 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff231367e0) at gsignal.c:3330
>        instance_and_params = 0x7fff23136650
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23136668
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1241 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff231368c0, reg_save_area = 0x7fff23136800}}
>#1242 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1243 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23136a80) at gtkmain.c:1973
>        info = 0x7fff23136a80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1244 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23136a80) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1245 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23136a80) at gtkmain.c:1941
>        info = 0x7fff23136a80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1246 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23136a80) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1247 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23136a80) at gtkmain.c:1941
>        info = 0x7fff23136a80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1248 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23136a80) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1249 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23136a80) at gtkmain.c:1941
>        info = 0x7fff23136a80
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1250 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dab900
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1251 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1252 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1253 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23136ca0, invocation_hint=invocation_hint@entry=0x7fff23136c40) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1254 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23136ca0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23137280, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1255 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23136e30) at gsignal.c:3330
>        instance_and_params = 0x7fff23136ca0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23136cb8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1256 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23136f10, reg_save_area = 0x7fff23136e50}}
>#1257 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1258 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff231370d0) at gtkmain.c:1973
>        info = 0x7fff231370d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1259 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231370d0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1260 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff231370d0) at gtkmain.c:1941
>        info = 0x7fff231370d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1261 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231370d0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1262 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff231370d0) at gtkmain.c:1941
>        info = 0x7fff231370d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1263 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231370d0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1264 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff231370d0) at gtkmain.c:1941
>        info = 0x7fff231370d0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1265 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3dab260
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1266 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1267 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1268 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff231372f0, invocation_hint=invocation_hint@entry=0x7fff23137290) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1269 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff231372f0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff231378d0, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1270 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23137480) at gsignal.c:3330
>        instance_and_params = 0x7fff231372f0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23137308
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1271 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23137560, reg_save_area = 0x7fff231374a0}}
>#1272 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1273 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23137720) at gtkmain.c:1973
>        info = 0x7fff23137720
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1274 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23137720) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1275 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23137720) at gtkmain.c:1941
>        info = 0x7fff23137720
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1276 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23137720) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1277 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23137720) at gtkmain.c:1941
>        info = 0x7fff23137720
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1278 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23137720) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1279 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23137720) at gtkmain.c:1941
>        info = 0x7fff23137720
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1280 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3daa980
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1281 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1282 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1283 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23137940, invocation_hint=invocation_hint@entry=0x7fff231378e0) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1284 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23137940) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23137f20, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1285 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23137ad0) at gsignal.c:3330
>        instance_and_params = 0x7fff23137940
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23137958
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1286 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23137bb0, reg_save_area = 0x7fff23137af0}}
>#1287 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1288 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23137d70) at gtkmain.c:1973
>        info = 0x7fff23137d70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1289 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23137d70) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1290 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23137d70) at gtkmain.c:1941
>        info = 0x7fff23137d70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1291 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23137d70) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1292 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23137d70) at gtkmain.c:1941
>        info = 0x7fff23137d70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1293 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23137d70) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1294 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23137d70) at gtkmain.c:1941
>        info = 0x7fff23137d70
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1295 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3daa0e0
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1296 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1297 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1298 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23137f90, invocation_hint=invocation_hint@entry=0x7fff23137f30) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1299 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23137f90) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23138570, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1300 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23138120) at gsignal.c:3330
>        instance_and_params = 0x7fff23137f90
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23137fa8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1301 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23138200, reg_save_area = 0x7fff23138140}}
>#1302 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1303 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff231383c0) at gtkmain.c:1973
>        info = 0x7fff231383c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1304 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231383c0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1305 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff231383c0) at gtkmain.c:1941
>        info = 0x7fff231383c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1306 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231383c0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1307 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff231383c0) at gtkmain.c:1941
>        info = 0x7fff231383c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1308 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231383c0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1309 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff231383c0) at gtkmain.c:1941
>        info = 0x7fff231383c0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1310 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3da9840
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1311 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1312 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1313 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff231385e0, invocation_hint=invocation_hint@entry=0x7fff23138580) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1314 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff231385e0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23138bc0, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1315 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23138770) at gsignal.c:3330
>        instance_and_params = 0x7fff231385e0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff231385f8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1316 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23138850, reg_save_area = 0x7fff23138790}}
>#1317 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1318 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23138a10) at gtkmain.c:1973
>        info = 0x7fff23138a10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1319 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23138a10) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1320 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23138a10) at gtkmain.c:1941
>        info = 0x7fff23138a10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1321 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23138a10) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1322 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23138a10) at gtkmain.c:1941
>        info = 0x7fff23138a10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1323 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23138a10) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1324 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23138a10) at gtkmain.c:1941
>        info = 0x7fff23138a10
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1325 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3da8f60
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1326 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1327 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1328 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23138c30, invocation_hint=invocation_hint@entry=0x7fff23138bd0) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1329 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23138c30) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23139210, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1330 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23138dc0) at gsignal.c:3330
>        instance_and_params = 0x7fff23138c30
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23138c48
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1331 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23138ea0, reg_save_area = 0x7fff23138de0}}
>#1332 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1333 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23139060) at gtkmain.c:1973
>        info = 0x7fff23139060
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1334 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23139060) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1335 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23139060) at gtkmain.c:1941
>        info = 0x7fff23139060
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1336 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23139060) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1337 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23139060) at gtkmain.c:1941
>        info = 0x7fff23139060
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1338 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23139060) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1339 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23139060) at gtkmain.c:1941
>        info = 0x7fff23139060
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1340 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3da86c0
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1341 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1342 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1343 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23139280, invocation_hint=invocation_hint@entry=0x7fff23139220) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1344 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23139280) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23139860, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1345 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23139410) at gsignal.c:3330
>        instance_and_params = 0x7fff23139280
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23139298
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1346 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff231394f0, reg_save_area = 0x7fff23139430}}
>#1347 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1348 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff231396b0) at gtkmain.c:1973
>        info = 0x7fff231396b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1349 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231396b0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1350 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff231396b0) at gtkmain.c:1941
>        info = 0x7fff231396b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1351 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231396b0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1352 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff231396b0) at gtkmain.c:1941
>        info = 0x7fff231396b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1353 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231396b0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1354 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff231396b0) at gtkmain.c:1941
>        info = 0x7fff231396b0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1355 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3da7e20
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1356 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1357 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1358 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff231398d0, invocation_hint=invocation_hint@entry=0x7fff23139870) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1359 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff231398d0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23139eb0, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1360 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23139a60) at gsignal.c:3330
>        instance_and_params = 0x7fff231398d0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff231398e8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1361 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23139b40, reg_save_area = 0x7fff23139a80}}
>#1362 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1363 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23139d00) at gtkmain.c:1973
>        info = 0x7fff23139d00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1364 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23139d00) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1365 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23139d00) at gtkmain.c:1941
>        info = 0x7fff23139d00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1366 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23139d00) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1367 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23139d00) at gtkmain.c:1941
>        info = 0x7fff23139d00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1368 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23139d00) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1369 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23139d00) at gtkmain.c:1941
>        info = 0x7fff23139d00
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1370 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3da7540
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1371 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1372 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1373 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23139f20, invocation_hint=invocation_hint@entry=0x7fff23139ec0) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1374 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23139f20) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff2313a500, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1375 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff2313a0b0) at gsignal.c:3330
>        instance_and_params = 0x7fff23139f20
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23139f38
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1376 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff2313a190, reg_save_area = 0x7fff2313a0d0}}
>#1377 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1378 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff2313a350) at gtkmain.c:1973
>        info = 0x7fff2313a350
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1379 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2313a350) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1380 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff2313a350) at gtkmain.c:1941
>        info = 0x7fff2313a350
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1381 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2313a350) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1382 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff2313a350) at gtkmain.c:1941
>        info = 0x7fff2313a350
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1383 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2313a350) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1384 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff2313a350) at gtkmain.c:1941
>        info = 0x7fff2313a350
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1385 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3da6ca0
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1386 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1387 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1388 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff2313a570, invocation_hint=invocation_hint@entry=0x7fff2313a510) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1389 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff2313a570) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff2313ab50, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1390 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff2313a700) at gsignal.c:3330
>        instance_and_params = 0x7fff2313a570
>        signal_return_type = <optimized out>
>        param_values = 0x7fff2313a588
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1391 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff2313a7e0, reg_save_area = 0x7fff2313a720}}
>#1392 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1393 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff2313a9a0) at gtkmain.c:1973
>        info = 0x7fff2313a9a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1394 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2313a9a0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1395 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff2313a9a0) at gtkmain.c:1941
>        info = 0x7fff2313a9a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1396 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2313a9a0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1397 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff2313a9a0) at gtkmain.c:1941
>        info = 0x7fff2313a9a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1398 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2313a9a0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1399 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff2313a9a0) at gtkmain.c:1941
>        info = 0x7fff2313a9a0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1400 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3da6280
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1401 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1402 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1403 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff2313abc0, invocation_hint=invocation_hint@entry=0x7fff2313ab60) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1404 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff2313abc0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff2313b1a0, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1405 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff2313ad50) at gsignal.c:3330
>        instance_and_params = 0x7fff2313abc0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff2313abd8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1406 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff2313ae30, reg_save_area = 0x7fff2313ad70}}
>#1407 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1408 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff2313aff0) at gtkmain.c:1973
>        info = 0x7fff2313aff0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1409 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2313aff0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1410 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff2313aff0) at gtkmain.c:1941
>        info = 0x7fff2313aff0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1411 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2313aff0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1412 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff2313aff0) at gtkmain.c:1941
>        info = 0x7fff2313aff0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1413 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2313aff0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1414 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff2313aff0) at gtkmain.c:1941
>        info = 0x7fff2313aff0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1415 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3da50c0
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1416 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1417 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1418 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff2313b210, invocation_hint=invocation_hint@entry=0x7fff2313b1b0) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1419 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff2313b210) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff2313b7f0, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1420 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff2313b3a0) at gsignal.c:3330
>        instance_and_params = 0x7fff2313b210
>        signal_return_type = <optimized out>
>        param_values = 0x7fff2313b228
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1421 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff2313b480, reg_save_area = 0x7fff2313b3c0}}
>#1422 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1423 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff2313b640) at gtkmain.c:1973
>        info = 0x7fff2313b640
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1424 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2313b640) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1425 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff2313b640) at gtkmain.c:1941
>        info = 0x7fff2313b640
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1426 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2313b640) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1427 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff2313b640) at gtkmain.c:1941
>        info = 0x7fff2313b640
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1428 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2313b640) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1429 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff2313b640) at gtkmain.c:1941
>        info = 0x7fff2313b640
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1430 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3da5080
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1431 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1432 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1433 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff2313b860, invocation_hint=invocation_hint@entry=0x7fff2313b800) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1434 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff2313b860) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff2313be40, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1435 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff2313b9f0) at gsignal.c:3330
>        instance_and_params = 0x7fff2313b860
>        signal_return_type = <optimized out>
>        param_values = 0x7fff2313b878
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1436 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff2313bad0, reg_save_area = 0x7fff2313ba10}}
>#1437 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1438 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff2313bc90) at gtkmain.c:1973
>        info = 0x7fff2313bc90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1439 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2313bc90) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1440 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff2313bc90) at gtkmain.c:1941
>        info = 0x7fff2313bc90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1441 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2313bc90) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1442 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff2313bc90) at gtkmain.c:1941
>        info = 0x7fff2313bc90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1443 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2313bc90) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1444 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff2313bc90) at gtkmain.c:1941
>        info = 0x7fff2313bc90
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1445 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3da47a0
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1446 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1447 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1448 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff2313beb0, invocation_hint=invocation_hint@entry=0x7fff2313be50) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1449 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff2313beb0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff2313c490, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1450 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff2313c040) at gsignal.c:3330
>        instance_and_params = 0x7fff2313beb0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff2313bec8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1451 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff2313c120, reg_save_area = 0x7fff2313c060}}
>#1452 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1453 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff2313c2e0) at gtkmain.c:1973
>        info = 0x7fff2313c2e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1454 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2313c2e0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1455 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff2313c2e0) at gtkmain.c:1941
>        info = 0x7fff2313c2e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1456 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2313c2e0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1457 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff2313c2e0) at gtkmain.c:1941
>        info = 0x7fff2313c2e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1458 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2313c2e0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1459 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff2313c2e0) at gtkmain.c:1941
>        info = 0x7fff2313c2e0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1460 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3da4100
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1461 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1462 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1463 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff2313c500, invocation_hint=invocation_hint@entry=0x7fff2313c4a0) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1464 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff2313c500) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff2313cae0, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1465 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff2313c690) at gsignal.c:3330
>        instance_and_params = 0x7fff2313c500
>        signal_return_type = <optimized out>
>        param_values = 0x7fff2313c518
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1466 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff2313c770, reg_save_area = 0x7fff2313c6b0}}
>#1467 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1468 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff2313c930) at gtkmain.c:1973
>        info = 0x7fff2313c930
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1469 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2313c930) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1470 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff2313c930) at gtkmain.c:1941
>        info = 0x7fff2313c930
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1471 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2313c930) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1472 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff2313c930) at gtkmain.c:1941
>        info = 0x7fff2313c930
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1473 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2313c930) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1474 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff2313c930) at gtkmain.c:1941
>        info = 0x7fff2313c930
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1475 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3da3860
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1476 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1477 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1478 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff2313cb50, invocation_hint=invocation_hint@entry=0x7fff2313caf0) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1479 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff2313cb50) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff2313d130, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1480 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff2313cce0) at gsignal.c:3330
>        instance_and_params = 0x7fff2313cb50
>        signal_return_type = <optimized out>
>        param_values = 0x7fff2313cb68
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1481 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff2313cdc0, reg_save_area = 0x7fff2313cd00}}
>#1482 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1483 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff2313cf80) at gtkmain.c:1973
>        info = 0x7fff2313cf80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1484 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2313cf80) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1485 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff2313cf80) at gtkmain.c:1941
>        info = 0x7fff2313cf80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1486 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2313cf80) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1487 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff2313cf80) at gtkmain.c:1941
>        info = 0x7fff2313cf80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1488 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2313cf80) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1489 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff2313cf80) at gtkmain.c:1941
>        info = 0x7fff2313cf80
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1490 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3da2f80
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1491 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1492 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1493 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff2313d1a0, invocation_hint=invocation_hint@entry=0x7fff2313d140) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1494 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff2313d1a0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff2313d780, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1495 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff2313d330) at gsignal.c:3330
>        instance_and_params = 0x7fff2313d1a0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff2313d1b8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1496 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff2313d410, reg_save_area = 0x7fff2313d350}}
>#1497 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1498 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff2313d5d0) at gtkmain.c:1973
>        info = 0x7fff2313d5d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1499 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2313d5d0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1500 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff2313d5d0) at gtkmain.c:1941
>        info = 0x7fff2313d5d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1501 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2313d5d0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1502 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff2313d5d0) at gtkmain.c:1941
>        info = 0x7fff2313d5d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1503 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2313d5d0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1504 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff2313d5d0) at gtkmain.c:1941
>        info = 0x7fff2313d5d0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1505 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3da26e0
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1506 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1507 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1508 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff2313d7f0, invocation_hint=invocation_hint@entry=0x7fff2313d790) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1509 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff2313d7f0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff2313ddd0, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1510 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff2313d980) at gsignal.c:3330
>        instance_and_params = 0x7fff2313d7f0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff2313d808
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1511 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff2313da60, reg_save_area = 0x7fff2313d9a0}}
>#1512 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1513 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff2313dc20) at gtkmain.c:1973
>        info = 0x7fff2313dc20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1514 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2313dc20) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1515 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff2313dc20) at gtkmain.c:1941
>        info = 0x7fff2313dc20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1516 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2313dc20) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1517 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff2313dc20) at gtkmain.c:1941
>        info = 0x7fff2313dc20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1518 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2313dc20) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1519 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff2313dc20) at gtkmain.c:1941
>        info = 0x7fff2313dc20
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1520 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3da1e40
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1521 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1522 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1523 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff2313de40, invocation_hint=invocation_hint@entry=0x7fff2313dde0) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1524 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff2313de40) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff2313e420, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1525 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff2313dfd0) at gsignal.c:3330
>        instance_and_params = 0x7fff2313de40
>        signal_return_type = <optimized out>
>        param_values = 0x7fff2313de58
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1526 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff2313e0b0, reg_save_area = 0x7fff2313dff0}}
>#1527 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1528 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff2313e270) at gtkmain.c:1973
>        info = 0x7fff2313e270
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1529 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2313e270) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1530 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff2313e270) at gtkmain.c:1941
>        info = 0x7fff2313e270
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1531 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2313e270) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1532 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff2313e270) at gtkmain.c:1941
>        info = 0x7fff2313e270
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1533 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2313e270) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1534 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff2313e270) at gtkmain.c:1941
>        info = 0x7fff2313e270
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1535 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3da1560
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1536 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1537 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1538 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff2313e490, invocation_hint=invocation_hint@entry=0x7fff2313e430) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1539 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff2313e490) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff2313ea70, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1540 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff2313e620) at gsignal.c:3330
>        instance_and_params = 0x7fff2313e490
>        signal_return_type = <optimized out>
>        param_values = 0x7fff2313e4a8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1541 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff2313e700, reg_save_area = 0x7fff2313e640}}
>#1542 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1543 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff2313e8c0) at gtkmain.c:1973
>        info = 0x7fff2313e8c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1544 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2313e8c0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1545 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff2313e8c0) at gtkmain.c:1941
>        info = 0x7fff2313e8c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1546 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2313e8c0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1547 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff2313e8c0) at gtkmain.c:1941
>        info = 0x7fff2313e8c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1548 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2313e8c0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1549 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff2313e8c0) at gtkmain.c:1941
>        info = 0x7fff2313e8c0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1550 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3da0cc0
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1551 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1552 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1553 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff2313eae0, invocation_hint=invocation_hint@entry=0x7fff2313ea80) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1554 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff2313eae0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff2313f0c0, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1555 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff2313ec70) at gsignal.c:3330
>        instance_and_params = 0x7fff2313eae0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff2313eaf8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1556 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff2313ed50, reg_save_area = 0x7fff2313ec90}}
>#1557 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1558 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff2313ef10) at gtkmain.c:1973
>        info = 0x7fff2313ef10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1559 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2313ef10) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1560 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff2313ef10) at gtkmain.c:1941
>        info = 0x7fff2313ef10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1561 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2313ef10) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1562 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff2313ef10) at gtkmain.c:1941
>        info = 0x7fff2313ef10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1563 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2313ef10) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1564 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff2313ef10) at gtkmain.c:1941
>        info = 0x7fff2313ef10
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1565 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3da0420
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1566 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1567 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1568 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff2313f130, invocation_hint=invocation_hint@entry=0x7fff2313f0d0) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1569 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff2313f130) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff2313f710, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1570 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff2313f2c0) at gsignal.c:3330
>        instance_and_params = 0x7fff2313f130
>        signal_return_type = <optimized out>
>        param_values = 0x7fff2313f148
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1571 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff2313f3a0, reg_save_area = 0x7fff2313f2e0}}
>#1572 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1573 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff2313f560) at gtkmain.c:1973
>        info = 0x7fff2313f560
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1574 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2313f560) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1575 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff2313f560) at gtkmain.c:1941
>        info = 0x7fff2313f560
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1576 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2313f560) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1577 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff2313f560) at gtkmain.c:1941
>        info = 0x7fff2313f560
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1578 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2313f560) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1579 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff2313f560) at gtkmain.c:1941
>        info = 0x7fff2313f560
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1580 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3d9fb40
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1581 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1582 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1583 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff2313f780, invocation_hint=invocation_hint@entry=0x7fff2313f720) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1584 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff2313f780) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff2313fd60, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1585 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff2313f910) at gsignal.c:3330
>        instance_and_params = 0x7fff2313f780
>        signal_return_type = <optimized out>
>        param_values = 0x7fff2313f798
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1586 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff2313f9f0, reg_save_area = 0x7fff2313f930}}
>#1587 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1588 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff2313fbb0) at gtkmain.c:1973
>        info = 0x7fff2313fbb0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1589 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2313fbb0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1590 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff2313fbb0) at gtkmain.c:1941
>        info = 0x7fff2313fbb0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1591 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2313fbb0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1592 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff2313fbb0) at gtkmain.c:1941
>        info = 0x7fff2313fbb0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1593 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2313fbb0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1594 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff2313fbb0) at gtkmain.c:1941
>        info = 0x7fff2313fbb0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1595 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3d9f120
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1596 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1597 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1598 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff2313fdd0, invocation_hint=invocation_hint@entry=0x7fff2313fd70) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1599 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff2313fdd0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff231403b0, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1600 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff2313ff60) at gsignal.c:3330
>        instance_and_params = 0x7fff2313fdd0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff2313fde8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1601 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23140040, reg_save_area = 0x7fff2313ff80}}
>#1602 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1603 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23140200) at gtkmain.c:1973
>        info = 0x7fff23140200
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1604 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23140200) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1605 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23140200) at gtkmain.c:1941
>        info = 0x7fff23140200
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1606 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23140200) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1607 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23140200) at gtkmain.c:1941
>        info = 0x7fff23140200
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1608 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23140200) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1609 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23140200) at gtkmain.c:1941
>        info = 0x7fff23140200
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1610 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3d9dfa0
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1611 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1612 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1613 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23140420, invocation_hint=invocation_hint@entry=0x7fff231403c0) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1614 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23140420) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23140a00, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1615 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff231405b0) at gsignal.c:3330
>        instance_and_params = 0x7fff23140420
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23140438
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1616 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23140690, reg_save_area = 0x7fff231405d0}}
>#1617 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1618 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23140850) at gtkmain.c:1973
>        info = 0x7fff23140850
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1619 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23140850) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1620 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23140850) at gtkmain.c:1941
>        info = 0x7fff23140850
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1621 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23140850) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1622 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23140850) at gtkmain.c:1941
>        info = 0x7fff23140850
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1623 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23140850) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1624 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23140850) at gtkmain.c:1941
>        info = 0x7fff23140850
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1625 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3d9df20
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1626 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1627 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1628 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23140a70, invocation_hint=invocation_hint@entry=0x7fff23140a10) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1629 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23140a70) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23141050, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1630 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23140c00) at gsignal.c:3330
>        instance_and_params = 0x7fff23140a70
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23140a88
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1631 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23140ce0, reg_save_area = 0x7fff23140c20}}
>#1632 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1633 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23140ea0) at gtkmain.c:1973
>        info = 0x7fff23140ea0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1634 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23140ea0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1635 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23140ea0) at gtkmain.c:1941
>        info = 0x7fff23140ea0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1636 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23140ea0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1637 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23140ea0) at gtkmain.c:1941
>        info = 0x7fff23140ea0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1638 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23140ea0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1639 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23140ea0) at gtkmain.c:1941
>        info = 0x7fff23140ea0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1640 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3d9d880
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1641 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1642 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1643 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff231410c0, invocation_hint=invocation_hint@entry=0x7fff23141060) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1644 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff231410c0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff231416a0, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1645 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23141250) at gsignal.c:3330
>        instance_and_params = 0x7fff231410c0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff231410d8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1646 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23141330, reg_save_area = 0x7fff23141270}}
>#1647 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1648 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff231414f0) at gtkmain.c:1973
>        info = 0x7fff231414f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1649 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231414f0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1650 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff231414f0) at gtkmain.c:1941
>        info = 0x7fff231414f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1651 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231414f0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1652 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff231414f0) at gtkmain.c:1941
>        info = 0x7fff231414f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1653 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231414f0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1654 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff231414f0) at gtkmain.c:1941
>        info = 0x7fff231414f0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1655 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3d9cda0
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1656 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1657 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1658 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23141710, invocation_hint=invocation_hint@entry=0x7fff231416b0) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1659 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23141710) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23141cf0, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1660 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff231418a0) at gsignal.c:3330
>        instance_and_params = 0x7fff23141710
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23141728
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1661 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23141980, reg_save_area = 0x7fff231418c0}}
>#1662 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1663 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23141b40) at gtkmain.c:1973
>        info = 0x7fff23141b40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1664 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23141b40) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1665 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23141b40) at gtkmain.c:1941
>        info = 0x7fff23141b40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1666 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23141b40) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1667 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23141b40) at gtkmain.c:1941
>        info = 0x7fff23141b40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1668 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23141b40) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1669 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23141b40) at gtkmain.c:1941
>        info = 0x7fff23141b40
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1670 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3d9c700
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1671 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1672 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1673 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23141d60, invocation_hint=invocation_hint@entry=0x7fff23141d00) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1674 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23141d60) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23142340, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1675 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23141ef0) at gsignal.c:3330
>        instance_and_params = 0x7fff23141d60
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23141d78
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1676 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23141fd0, reg_save_area = 0x7fff23141f10}}
>#1677 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1678 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23142190) at gtkmain.c:1973
>        info = 0x7fff23142190
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1679 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23142190) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1680 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23142190) at gtkmain.c:1941
>        info = 0x7fff23142190
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1681 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23142190) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1682 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23142190) at gtkmain.c:1941
>        info = 0x7fff23142190
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1683 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23142190) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1684 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23142190) at gtkmain.c:1941
>        info = 0x7fff23142190
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1685 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3d9be60
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1686 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1687 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1688 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff231423b0, invocation_hint=invocation_hint@entry=0x7fff23142350) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1689 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff231423b0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23142990, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1690 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23142540) at gsignal.c:3330
>        instance_and_params = 0x7fff231423b0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff231423c8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1691 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23142620, reg_save_area = 0x7fff23142560}}
>#1692 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1693 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff231427e0) at gtkmain.c:1973
>        info = 0x7fff231427e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1694 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231427e0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1695 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff231427e0) at gtkmain.c:1941
>        info = 0x7fff231427e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1696 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231427e0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1697 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff231427e0) at gtkmain.c:1941
>        info = 0x7fff231427e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1698 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231427e0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1699 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff231427e0) at gtkmain.c:1941
>        info = 0x7fff231427e0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1700 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3d9b580
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1701 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1702 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1703 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23142a00, invocation_hint=invocation_hint@entry=0x7fff231429a0) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1704 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23142a00) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23142fe0, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1705 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23142b90) at gsignal.c:3330
>        instance_and_params = 0x7fff23142a00
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23142a18
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1706 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23142c70, reg_save_area = 0x7fff23142bb0}}
>#1707 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1708 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23142e30) at gtkmain.c:1973
>        info = 0x7fff23142e30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1709 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23142e30) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1710 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23142e30) at gtkmain.c:1941
>        info = 0x7fff23142e30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1711 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23142e30) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1712 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23142e30) at gtkmain.c:1941
>        info = 0x7fff23142e30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1713 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23142e30) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1714 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23142e30) at gtkmain.c:1941
>        info = 0x7fff23142e30
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1715 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3d9ace0
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1716 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1717 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1718 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23143050, invocation_hint=invocation_hint@entry=0x7fff23142ff0) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1719 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23143050) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23143630, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1720 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff231431e0) at gsignal.c:3330
>        instance_and_params = 0x7fff23143050
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23143068
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1721 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff231432c0, reg_save_area = 0x7fff23143200}}
>#1722 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1723 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23143480) at gtkmain.c:1973
>        info = 0x7fff23143480
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1724 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23143480) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1725 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23143480) at gtkmain.c:1941
>        info = 0x7fff23143480
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1726 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23143480) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1727 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23143480) at gtkmain.c:1941
>        info = 0x7fff23143480
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1728 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23143480) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1729 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23143480) at gtkmain.c:1941
>        info = 0x7fff23143480
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1730 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3d9a440
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1731 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1732 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1733 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff231436a0, invocation_hint=invocation_hint@entry=0x7fff23143640) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1734 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff231436a0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23143c80, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1735 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23143830) at gsignal.c:3330
>        instance_and_params = 0x7fff231436a0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff231436b8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1736 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23143910, reg_save_area = 0x7fff23143850}}
>#1737 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1738 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23143ad0) at gtkmain.c:1973
>        info = 0x7fff23143ad0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1739 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23143ad0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1740 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23143ad0) at gtkmain.c:1941
>        info = 0x7fff23143ad0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1741 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23143ad0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1742 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23143ad0) at gtkmain.c:1941
>        info = 0x7fff23143ad0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1743 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23143ad0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1744 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23143ad0) at gtkmain.c:1941
>        info = 0x7fff23143ad0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1745 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3d99b60
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1746 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1747 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1748 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23143cf0, invocation_hint=invocation_hint@entry=0x7fff23143c90) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1749 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23143cf0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff231442d0, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1750 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23143e80) at gsignal.c:3330
>        instance_and_params = 0x7fff23143cf0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23143d08
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1751 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23143f60, reg_save_area = 0x7fff23143ea0}}
>#1752 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1753 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23144120) at gtkmain.c:1973
>        info = 0x7fff23144120
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1754 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23144120) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1755 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23144120) at gtkmain.c:1941
>        info = 0x7fff23144120
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1756 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23144120) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1757 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23144120) at gtkmain.c:1941
>        info = 0x7fff23144120
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1758 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23144120) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1759 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23144120) at gtkmain.c:1941
>        info = 0x7fff23144120
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1760 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3d992c0
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1761 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1762 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1763 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23144340, invocation_hint=invocation_hint@entry=0x7fff231442e0) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1764 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23144340) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23144920, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1765 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff231444d0) at gsignal.c:3330
>        instance_and_params = 0x7fff23144340
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23144358
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1766 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff231445b0, reg_save_area = 0x7fff231444f0}}
>#1767 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1768 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23144770) at gtkmain.c:1973
>        info = 0x7fff23144770
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1769 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23144770) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1770 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23144770) at gtkmain.c:1941
>        info = 0x7fff23144770
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1771 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23144770) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1772 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23144770) at gtkmain.c:1941
>        info = 0x7fff23144770
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1773 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23144770) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1774 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23144770) at gtkmain.c:1941
>        info = 0x7fff23144770
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1775 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3d98a20
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1776 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1777 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1778 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23144990, invocation_hint=invocation_hint@entry=0x7fff23144930) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1779 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23144990) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23144f70, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1780 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23144b20) at gsignal.c:3330
>        instance_and_params = 0x7fff23144990
>        signal_return_type = <optimized out>
>        param_values = 0x7fff231449a8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1781 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23144c00, reg_save_area = 0x7fff23144b40}}
>#1782 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1783 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23144dc0) at gtkmain.c:1973
>        info = 0x7fff23144dc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1784 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23144dc0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1785 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23144dc0) at gtkmain.c:1941
>        info = 0x7fff23144dc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1786 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23144dc0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1787 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23144dc0) at gtkmain.c:1941
>        info = 0x7fff23144dc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1788 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23144dc0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1789 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23144dc0) at gtkmain.c:1941
>        info = 0x7fff23144dc0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1790 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3d98000
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1791 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1792 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1793 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23144fe0, invocation_hint=invocation_hint@entry=0x7fff23144f80) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1794 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23144fe0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff231455c0, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1795 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23145170) at gsignal.c:3330
>        instance_and_params = 0x7fff23144fe0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23144ff8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1796 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23145250, reg_save_area = 0x7fff23145190}}
>#1797 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1798 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23145410) at gtkmain.c:1973
>        info = 0x7fff23145410
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1799 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23145410) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1800 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23145410) at gtkmain.c:1941
>        info = 0x7fff23145410
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1801 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23145410) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1802 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23145410) at gtkmain.c:1941
>        info = 0x7fff23145410
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1803 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23145410) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1804 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23145410) at gtkmain.c:1941
>        info = 0x7fff23145410
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1805 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3d97060
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1806 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1807 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1808 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23145630, invocation_hint=invocation_hint@entry=0x7fff231455d0) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1809 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23145630) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23145c10, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1810 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff231457c0) at gsignal.c:3330
>        instance_and_params = 0x7fff23145630
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23145648
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1811 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff231458a0, reg_save_area = 0x7fff231457e0}}
>#1812 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1813 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23145a60) at gtkmain.c:1973
>        info = 0x7fff23145a60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1814 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23145a60) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1815 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23145a60) at gtkmain.c:1941
>        info = 0x7fff23145a60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1816 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23145a60) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1817 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23145a60) at gtkmain.c:1941
>        info = 0x7fff23145a60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1818 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23145a60) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1819 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23145a60) at gtkmain.c:1941
>        info = 0x7fff23145a60
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1820 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3d97000
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1821 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1822 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1823 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23145c80, invocation_hint=invocation_hint@entry=0x7fff23145c20) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1824 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23145c80) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23146260, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1825 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23145e10) at gsignal.c:3330
>        instance_and_params = 0x7fff23145c80
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23145c98
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1826 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23145ef0, reg_save_area = 0x7fff23145e30}}
>#1827 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1828 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff231460b0) at gtkmain.c:1973
>        info = 0x7fff231460b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1829 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231460b0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1830 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff231460b0) at gtkmain.c:1941
>        info = 0x7fff231460b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1831 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231460b0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1832 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff231460b0) at gtkmain.c:1941
>        info = 0x7fff231460b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1833 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231460b0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1834 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff231460b0) at gtkmain.c:1941
>        info = 0x7fff231460b0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1835 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3d96520
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1836 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1837 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1838 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff231462d0, invocation_hint=invocation_hint@entry=0x7fff23146270) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1839 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff231462d0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff231468b0, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1840 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23146460) at gsignal.c:3330
>        instance_and_params = 0x7fff231462d0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff231462e8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1841 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23146540, reg_save_area = 0x7fff23146480}}
>#1842 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1843 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23146700) at gtkmain.c:1973
>        info = 0x7fff23146700
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1844 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23146700) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1845 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23146700) at gtkmain.c:1941
>        info = 0x7fff23146700
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1846 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23146700) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1847 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23146700) at gtkmain.c:1941
>        info = 0x7fff23146700
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1848 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23146700) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1849 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23146700) at gtkmain.c:1941
>        info = 0x7fff23146700
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1850 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3d95e80
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1851 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1852 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1853 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23146920, invocation_hint=invocation_hint@entry=0x7fff231468c0) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1854 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23146920) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23146f00, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1855 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23146ab0) at gsignal.c:3330
>        instance_and_params = 0x7fff23146920
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23146938
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1856 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23146b90, reg_save_area = 0x7fff23146ad0}}
>#1857 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1858 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23146d50) at gtkmain.c:1973
>        info = 0x7fff23146d50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1859 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23146d50) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1860 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23146d50) at gtkmain.c:1941
>        info = 0x7fff23146d50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1861 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23146d50) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1862 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23146d50) at gtkmain.c:1941
>        info = 0x7fff23146d50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1863 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23146d50) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1864 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23146d50) at gtkmain.c:1941
>        info = 0x7fff23146d50
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1865 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3d955a0
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1866 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1867 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1868 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23146f70, invocation_hint=invocation_hint@entry=0x7fff23146f10) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1869 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23146f70) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23147550, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1870 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23147100) at gsignal.c:3330
>        instance_and_params = 0x7fff23146f70
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23146f88
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1871 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff231471e0, reg_save_area = 0x7fff23147120}}
>#1872 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1873 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff231473a0) at gtkmain.c:1973
>        info = 0x7fff231473a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1874 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231473a0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1875 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff231473a0) at gtkmain.c:1941
>        info = 0x7fff231473a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1876 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231473a0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1877 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff231473a0) at gtkmain.c:1941
>        info = 0x7fff231473a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1878 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231473a0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1879 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff231473a0) at gtkmain.c:1941
>        info = 0x7fff231473a0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1880 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3d94d00
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1881 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1882 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1883 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff231475c0, invocation_hint=invocation_hint@entry=0x7fff23147560) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1884 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff231475c0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23147ba0, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1885 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23147750) at gsignal.c:3330
>        instance_and_params = 0x7fff231475c0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff231475d8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1886 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23147830, reg_save_area = 0x7fff23147770}}
>#1887 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1888 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff231479f0) at gtkmain.c:1973
>        info = 0x7fff231479f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1889 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231479f0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1890 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff231479f0) at gtkmain.c:1941
>        info = 0x7fff231479f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1891 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231479f0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1892 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff231479f0) at gtkmain.c:1941
>        info = 0x7fff231479f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1893 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff231479f0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1894 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff231479f0) at gtkmain.c:1941
>        info = 0x7fff231479f0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1895 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3d94460
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1896 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1897 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1898 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23147c10, invocation_hint=invocation_hint@entry=0x7fff23147bb0) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1899 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23147c10) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff231481f0, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1900 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23147da0) at gsignal.c:3330
>        instance_and_params = 0x7fff23147c10
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23147c28
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1901 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23147e80, reg_save_area = 0x7fff23147dc0}}
>#1902 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1903 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23148040) at gtkmain.c:1973
>        info = 0x7fff23148040
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1904 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23148040) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1905 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23148040) at gtkmain.c:1941
>        info = 0x7fff23148040
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1906 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23148040) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1907 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23148040) at gtkmain.c:1941
>        info = 0x7fff23148040
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1908 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23148040) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1909 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23148040) at gtkmain.c:1941
>        info = 0x7fff23148040
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1910 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3d93b80
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1911 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1912 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1913 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23148260, invocation_hint=invocation_hint@entry=0x7fff23148200) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1914 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23148260) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23148840, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1915 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff231483f0) at gsignal.c:3330
>        instance_and_params = 0x7fff23148260
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23148278
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1916 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff231484d0, reg_save_area = 0x7fff23148410}}
>#1917 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1918 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23148690) at gtkmain.c:1973
>        info = 0x7fff23148690
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1919 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23148690) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1920 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23148690) at gtkmain.c:1941
>        info = 0x7fff23148690
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1921 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23148690) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1922 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23148690) at gtkmain.c:1941
>        info = 0x7fff23148690
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1923 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23148690) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1924 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23148690) at gtkmain.c:1941
>        info = 0x7fff23148690
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1925 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3d932e0
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1926 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1927 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1928 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff231488b0, invocation_hint=invocation_hint@entry=0x7fff23148850) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1929 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff231488b0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23148e90, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1930 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23148a40) at gsignal.c:3330
>        instance_and_params = 0x7fff231488b0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff231488c8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1931 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23148b20, reg_save_area = 0x7fff23148a60}}
>#1932 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1933 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23148ce0) at gtkmain.c:1973
>        info = 0x7fff23148ce0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1934 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23148ce0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1935 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23148ce0) at gtkmain.c:1941
>        info = 0x7fff23148ce0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1936 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23148ce0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1937 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23148ce0) at gtkmain.c:1941
>        info = 0x7fff23148ce0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1938 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23148ce0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1939 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23148ce0) at gtkmain.c:1941
>        info = 0x7fff23148ce0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1940 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3d92a40
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1941 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1942 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1943 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23148f00, invocation_hint=invocation_hint@entry=0x7fff23148ea0) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1944 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23148f00) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff231494e0, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1945 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23149090) at gsignal.c:3330
>        instance_and_params = 0x7fff23148f00
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23148f18
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1946 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23149170, reg_save_area = 0x7fff231490b0}}
>#1947 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1948 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23149330) at gtkmain.c:1973
>        info = 0x7fff23149330
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1949 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23149330) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1950 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23149330) at gtkmain.c:1941
>        info = 0x7fff23149330
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1951 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23149330) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1952 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23149330) at gtkmain.c:1941
>        info = 0x7fff23149330
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1953 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23149330) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1954 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23149330) at gtkmain.c:1941
>        info = 0x7fff23149330
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1955 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3d92160
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1956 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1957 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1958 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23149550, invocation_hint=invocation_hint@entry=0x7fff231494f0) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1959 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23149550) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff23149b30, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1960 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff231496e0) at gsignal.c:3330
>        instance_and_params = 0x7fff23149550
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23149568
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1961 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff231497c0, reg_save_area = 0x7fff23149700}}
>#1962 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1963 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23149980) at gtkmain.c:1973
>        info = 0x7fff23149980
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1964 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23149980) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1965 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23149980) at gtkmain.c:1941
>        info = 0x7fff23149980
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1966 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23149980) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1967 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23149980) at gtkmain.c:1941
>        info = 0x7fff23149980
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1968 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23149980) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1969 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23149980) at gtkmain.c:1941
>        info = 0x7fff23149980
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1970 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3d91900
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1971 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1972 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1973 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff23149ba0, invocation_hint=invocation_hint@entry=0x7fff23149b40) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1974 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff23149ba0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff2314a180, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1975 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff23149d30) at gsignal.c:3330
>        instance_and_params = 0x7fff23149ba0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff23149bb8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1976 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff23149e10, reg_save_area = 0x7fff23149d50}}
>#1977 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1978 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff23149fd0) at gtkmain.c:1973
>        info = 0x7fff23149fd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1979 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23149fd0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1980 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff23149fd0) at gtkmain.c:1941
>        info = 0x7fff23149fd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1981 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23149fd0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1982 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff23149fd0) at gtkmain.c:1941
>        info = 0x7fff23149fd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1983 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff23149fd0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1984 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff23149fd0) at gtkmain.c:1941
>        info = 0x7fff23149fd0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1985 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3d90560
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#1986 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1987 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1988 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff2314a1f0, invocation_hint=invocation_hint@entry=0x7fff2314a190) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1989 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff2314a1f0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff2314a7d0, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#1990 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff2314a380) at gsignal.c:3330
>        instance_and_params = 0x7fff2314a1f0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff2314a208
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1991 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff2314a460, reg_save_area = 0x7fff2314a3a0}}
>#1992 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1993 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff2314a620) at gtkmain.c:1973
>        info = 0x7fff2314a620
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1994 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2314a620) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#1995 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff2314a620) at gtkmain.c:1941
>        info = 0x7fff2314a620
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1996 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2314a620) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#1997 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff2314a620) at gtkmain.c:1941
>        info = 0x7fff2314a620
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1998 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2314a620) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#1999 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff2314a620) at gtkmain.c:1941
>        info = 0x7fff2314a620
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2000 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3d90540
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#2001 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#2002 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#2003 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff2314a840, invocation_hint=invocation_hint@entry=0x7fff2314a7e0) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#2004 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff2314a840) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff2314ae20, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#2005 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff2314a9d0) at gsignal.c:3330
>        instance_and_params = 0x7fff2314a840
>        signal_return_type = <optimized out>
>        param_values = 0x7fff2314a858
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#2006 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff2314aab0, reg_save_area = 0x7fff2314a9f0}}
>#2007 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#2008 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff2314ac70) at gtkmain.c:1973
>        info = 0x7fff2314ac70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#2009 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2314ac70) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#2010 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff2314ac70) at gtkmain.c:1941
>        info = 0x7fff2314ac70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2011 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2314ac70) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#2012 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff2314ac70) at gtkmain.c:1941
>        info = 0x7fff2314ac70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2013 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2314ac70) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#2014 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff2314ac70) at gtkmain.c:1941
>        info = 0x7fff2314ac70
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2015 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3d8fca0
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#2016 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#2017 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#2018 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff2314ae90, invocation_hint=invocation_hint@entry=0x7fff2314ae30) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#2019 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff2314ae90) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff2314b470, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#2020 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff2314b020) at gsignal.c:3330
>        instance_and_params = 0x7fff2314ae90
>        signal_return_type = <optimized out>
>        param_values = 0x7fff2314aea8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#2021 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff2314b100, reg_save_area = 0x7fff2314b040}}
>#2022 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#2023 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff2314b2c0) at gtkmain.c:1973
>        info = 0x7fff2314b2c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#2024 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2314b2c0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#2025 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff2314b2c0) at gtkmain.c:1941
>        info = 0x7fff2314b2c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2026 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2314b2c0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#2027 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff2314b2c0) at gtkmain.c:1941
>        info = 0x7fff2314b2c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2028 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2314b2c0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#2029 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff2314b2c0) at gtkmain.c:1941
>        info = 0x7fff2314b2c0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2030 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3d8f600
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#2031 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#2032 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#2033 0x0000003d5b810212 in g_closure_invoke (closure=0x24a0d80, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff2314b4e0, invocation_hint=invocation_hint@entry=0x7fff2314b480) at gclosure.c:777
>        marshal = 0x3d5b8120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x24a0d60
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#2034 0x0000003d5b82235d in signal_emit_unlocked_R (node=node@entry=0x21f8800, detail=detail@entry=0, instance=instance@entry=0x24a62f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff2314b4e0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2485aa0
>        accumulator = 0x0
>        emission = {next = 0x7fff2314bac0, instance = 0x24a62f0, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2485aa0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 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 = 16393
>        return_value_altered = 1
>#2035 0x0000003d5b82a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff2314b670) at gsignal.c:3330
>        instance_and_params = 0x7fff2314b4e0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff2314b4f8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#2036 0x0000003d5b82a3af in g_signal_emit (instance=instance@entry=0x24a62f0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff2314b750, reg_save_area = 0x7fff2314b690}}
>#2037 0x00000037412dbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x24a62f0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#2038 0x00000037411a9acb in gtk_grab_notify_foreach (child=0x24a62f0, data=0x7fff2314b910) at gtkmain.c:1973
>        info = 0x7fff2314b910
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#2039 0x00000037410cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2314b910) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x23f3a20
>        child = <optimized out>
>        children = 0x2186060
>#2040 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x23f3b10, data=data@entry=0x7fff2314b910) at gtkmain.c:1941
>        info = 0x7fff2314b910
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2041 0x000000374116d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2314b910) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2403450
>        child = <optimized out>
>#2042 0x00000037411a9b32 in gtk_grab_notify_foreach (child=0x2403580, data=data@entry=0x7fff2314b910) at gtkmain.c:1941
>        info = 0x7fff2314b910
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2043 0x00000037412efff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37411a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff2314b910) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x240e3d0
>        child = <optimized out>
>#2044 0x00000037411a9b32 in gtk_grab_notify_foreach (child=child@entry=0x240e5e0, data=data@entry=0x7fff2314b910) at gtkmain.c:1941
>        info = 0x7fff2314b910
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2045 0x00000037411a9c2b in gtk_grab_notify (group=0x2e8a670, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x240e5e0
>        toplevels = 0x3d8ed20
>        info = {old_grab_widget = 0x240e5e0, new_grab_widget = 0x279a710, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x2301a00}
>#2046 0x00000037411aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#2047 0x000000374121a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x23d6530
>        toplevel = 0x23b2290
>        grab_widget = <optimized out>
>        group = <optimized out>
>From                To                  Syms Read   Shared Object Library
>0x0000003744043a30  0x00000037440f20cc  Yes         /lib64/librhythmbox-core.so.8
>0x0000003744c028a0  0x0000003744c04bf0  Yes         /lib64/libnotify.so.4
>0x0000003d59405890  0x0000003d59474bb8  Yes         /lib64/libm.so.6
>0x0000003d70c01c20  0x0000003d70c05c44  Yes         /lib64/libSM.so.6
>0x0000003d70004f30  0x0000003d700121ec  Yes         /lib64/libICE.so.6
>0x00000037438039a0  0x00000037438068ea  Yes         /lib64/libgudev-1.0.so.0
>0x000000374a5ff840  0x000000374b8c66ec  Yes         /lib64/libwebkitgtk-3.0.so.0
>0x0000003748d256d0  0x0000003749150a8c  Yes         /lib64/libjavascriptcoregtk-3.0.so.0
>0x0000003d6b0027f0  0x0000003d6b009d5c  Yes         /lib64/libgstcontroller-1.0.so.0
>0x0000003d7b809e10  0x0000003d7b826dd4  Yes         /lib64/libgsttag-1.0.so.0
>0x0000003743007470  0x0000003743017214  Yes         /lib64/libtotem-plparser.so.18
>                                        No          /lib64/libX11.so.6
>0x0000003749600e20  0x00000037496012f0  Yes         /lib64/libsoup-gnome-2.4.so.1
>0x000000374443c7a0  0x0000003744479a70  Yes         /lib64/libsoup-2.4.so.1
>0x0000003742405ce0  0x000000374240a818  Yes         /lib64/libpeas-gtk-1.0.so.0
>0x000000374107b100  0x000000374133fb54  Yes         /lib64/libgtk-3.so.0
>0x000000374181fa40  0x0000003741872694  Yes         /lib64/libgdk-3.so.0
>0x0000003740804880  0x0000003740809368  Yes         /lib64/libpangocairo-1.0.so.0
>0x0000003d64c0d050  0x0000003d64c2bfa8  Yes         /lib64/libpango-1.0.so.0
>0x0000003d6680a3b0  0x0000003d66815f34  Yes         /lib64/libatk-1.0.so.0
>0x0000003741c03560  0x0000003741c0459c  Yes (*)     /lib64/libcairo-gobject.so.2
>0x00000037400136d0  0x00000037400e2ef8  Yes         /lib64/libcairo.so.2
>0x000000373f806cb0  0x000000373f81a810  Yes         /lib64/libgdk_pixbuf-2.0.so.0
>0x0000003742806da0  0x000000374280f188  Yes         /lib64/libpeas-1.0.so.0
>0x0000003d5b401190  0x0000003d5b402088  Yes         /lib64/libgmodule-2.0.so.0
>0x0000003d5f42e870  0x0000003d5f516930  Yes         /lib64/libxml2.so.2
>0x0000003d74c025b0  0x0000003d74c0c354  Yes         /lib64/libtdb.so.1
>0x0000003745008630  0x000000374501a3c0  Yes         /lib64/libjson-glib-1.0.so.0
>0x000000373f031be0  0x000000373f0f365c  Yes         /lib64/libgio-2.0.so.0
>0x0000003d7ea0c2e0  0x0000003d7ea345d4  Yes         /lib64/libgstaudio-1.0.so.0
>0x0000003d7960c370  0x0000003d79641a00  Yes         /lib64/libgstbase-1.0.so.0
>0x0000003d7e20ac10  0x0000003d7e219ab4  Yes         /lib64/libgstpbutils-1.0.so.0
>0x0000003d77227190  0x0000003d772b2d5c  Yes         /lib64/libgstreamer-1.0.so.0
>0x0000003749e07240  0x0000003749e247cc  Yes         /lib64/libgirepository-1.0.so.1
>0x0000003d5b80b160  0x0000003d5b839a18  Yes         /lib64/libgobject-2.0.so.0
>0x0000003d5a41a6e0  0x0000003d5a4b2f1c  Yes         /lib64/libglib-2.0.so.0
>0x0000003d59002210  0x0000003d5900e930  Yes         /lib64/libz.so.1
>0x0000003d58c059f0  0x0000003d58c11614  Yes         /lib64/libpthread.so.0
>0x0000003d5841f560  0x0000003d58560cc4  Yes         /lib64/libc.so.6
>0x0000003d61001510  0x0000003d61002b84  Yes         /lib64/libuuid.so.1
>0x000000373f4034f0  0x000000373f40bf62  Yes         /lib64/libudev.so.1
>0x000000373ec064a0  0x000000373ec18fe0  Yes         /lib64/libselinux.so.1
>0x0000003d5a0022d0  0x0000003d5a0050cc  Yes         /lib64/librt.so.1
>0x0000003d58800ed0  0x0000003d588019d0  Yes         /lib64/libdl.so.2
>0x0000003d7fe02ec0  0x0000003d7fe07d98  Yes         /lib64/libenchant.so.1
>0x0000003d80800bf0  0x0000003d80801188  Yes         /lib64/libharfbuzz-icu.so.0
>0x0000003d65406d00  0x0000003d65439b6c  Yes         /lib64/libharfbuzz.so.0
>0x0000003746c08000  0x0000003746c0edb8  Yes         /lib64/libgeoclue.so.0
>0x000000374200a610  0x000000374201c8b4  Yes         /lib64/libdbus-glib-1.so.2
>0x0000003d5d407ab0  0x0000003d5d431a54  Yes         /lib64/libdbus-1.so.3
>0x0000003d5e0006b0  0x0000003d5e00081c  Yes         /lib64/libgthread-2.0.so.0
>0x0000003d838030d0  0x0000003d83808334  Yes         /lib64/libgstapp-1.0.so.0
>0x0000003d84000d60  0x0000003d84007508  Yes         /lib64/libgstfft-1.0.so.0
>0x0000003d7e60d7c0  0x0000003d7e631034  Yes         /lib64/libgstvideo-1.0.so.0
>0x0000003743404200  0x000000374343ac90  Yes         /lib64/libjpeg.so.62
>0x0000003743c0e640  0x0000003743c39684  Yes         /lib64/libsecret-1.so.0
>0x0000003d7d20ac60  0x0000003d7d22f218  Yes         /lib64/libxslt.so.1
>                                        No          /usr/lib64/nvidia-304xx/libGL.so.1
>0x0000003740405c30  0x000000374041764c  Yes         /lib64/libEGL.so.1
>0x0000003d67007320  0x0000003d6700f90c  Yes         /lib64/libpangoft2-1.0.so.0
>0x0000003d60006ca0  0x0000003d60023fcc  Yes         /lib64/libfontconfig.so.1
>0x0000003d5e80d320  0x0000003d5e8790c4  Yes         /lib64/libfreetype.so.6
>0x0000003d5d005680  0x0000003d5d026e68  Yes         /lib64/libpng16.so.16
>0x0000003d6c40afa0  0x0000003d6c498760  Yes         /lib64/libsqlite3.so.0
>0x0000003d7c89a220  0x0000003d7c99fcf4  Yes         /lib64/libicui18n.so.50
>0x0000003d74052e90  0x0000003d74105948  Yes         /lib64/libicuuc.so.50
>0x0000003d75c00570  0x0000003d75c00658  Yes (*)     /lib64/libicudata.so.50
>0x0000003d85207780  0x0000003d8523e7d0  Yes         /lib64/libwebp.so.4
>0x0000003d66400cd0  0x0000003d664016e8  Yes         /lib64/libXcomposite.so.1
>0x0000003d63000c40  0x0000003d6300156c  Yes         /lib64/libXdamage.so.1
>0x0000003d61c015f0  0x0000003d61c03948  Yes         /lib64/libXfixes.so.3
>0x0000003d5e401b70  0x0000003d5e407be8  Yes         /lib64/libXrender.so.1
>0x0000003d7ee131b0  0x0000003d7ee4f22c  Yes         /lib64/libXt.so.6
>0x0000003d6785bab0  0x0000003d678c262a  Yes         /lib64/libstdc++.so.6
>0x0000003d5ac02af0  0x0000003d5ac12218  Yes         /lib64/libgcc_s.so.1
>0x0000003742c13ff0  0x0000003742c42e88  Yes         /lib64/libgmime-2.6.so.0
>0x0000003d6c0119f0  0x0000003d6c07eb40  Yes         /lib64/libarchive.so.13
>0x0000003d5c809a00  0x0000003d5c8176c8  Yes         /lib64/libxcb.so.1
>0x0000003d60402240  0x0000003d6040c5f8  Yes         /lib64/libXi.so.6
>0x0000003d69009ef0  0x0000003d6901cb14  Yes         /lib64/libatk-bridge-2.0.so.0
>0x0000003d5f000bb0  0x0000003d5f001510  Yes         /lib64/libXinerama.so.1
>0x0000003d5ec01c30  0x0000003d5ec075d0  Yes         /lib64/libXrandr.so.2
>0x0000003d65802ab0  0x0000003d65807690  Yes         /lib64/libXcursor.so.1
>0x0000003d65c04930  0x0000003d65c086f0  Yes         /lib64/libwayland-client.so.0
>0x0000003d6981fb30  0x0000003d69838bd8  Yes         /lib64/libxkbcommon.so.0
>0x0000003d67c011c0  0x0000003d67c02c94  Yes         /lib64/libwayland-cursor.so.0
>0x0000003d5dc03760  0x0000003d5dc0d460  Yes         /lib64/libXext.so.6
>0x0000003d63c0a510  0x0000003d63c9258c  Yes         /lib64/libpixman-1.so.0
>0x0000003d62800b90  0x0000003d62801460  Yes         /lib64/libxcb-shm.so.0
>0x0000003d64003610  0x0000003d64006a7c  Yes         /lib64/libxcb-render.so.0
>0x0000003d5d8030e0  0x0000003d5d819060  Yes         /lib64/liblzma.so.5
>0x0000003d6e800ed0  0x0000003d6e80598c  Yes         /lib64/libcrypt.so.1
>0x0000003d5b001870  0x0000003d5b005fe8  Yes         /lib64/libffi.so.6
>0x0000003d5a803a40  0x0000003d5a81281c  Yes         /lib64/libresolv.so.2
>0x0000003d77a0e0b0  0x0000003d77a5e1c0  Yes         /lib64/liborc-0.4.so.0
>0x0000003d57c00b10  0x0000003d57c19cb0  Yes         /lib64/ld-linux-x86-64.so.2
>0x0000003d59801770  0x0000003d5984b8d8  Yes         /lib64/libpcre.so.1
>                                        No          /lib64/libgraphite2.so.3
>0x0000003d6ac07800  0x0000003d6ac56a48  Yes         /lib64/libgcrypt.so.11
>0x0000003d6a400a30  0x0000003d6a4010a8  Yes         /lib64/libgpg-error.so.0
>                                        No          /usr/lib64/nvidia-304xx/tls/libnvidia-tls.so.304.117
>                                        No          /usr/lib64/nvidia-304xx/libnvidia-glcore.so.304.117
>                                        No          /lib64/libX11-xcb.so.1
>0x0000003d61801930  0x0000003d61802a88  Yes         /lib64/libxcb-dri2.so.0
>0x0000003d67402610  0x0000003d67404748  Yes         /lib64/libxcb-xfixes.so.0
>0x0000003d66c01020  0x0000003d66c01bc8  Yes         /lib64/libxcb-shape.so.0
>0x0000003740c02140  0x0000003740c03cdc  Yes         /lib64/libgbm.so.1
>0x0000003d62005950  0x0000003d6200aae0  Yes         /lib64/libwayland-server.so.0
>0x000000373fc08e40  0x000000373fc119b0  Yes         /lib64/libglapi.so.0
>0x0000003d61403210  0x0000003d61408b98  Yes         /lib64/libdrm.so.2
>0x0000003d5f803e00  0x0000003d5f81ccdc  Yes         /lib64/libexpat.so.1
>0x0000003d6bc69c40  0x0000003d6bd5a4e8  Yes         /lib64/libcrypto.so.10
>0x0000003d72001f80  0x0000003d72005df4  Yes         /lib64/libacl.so.1
>0x0000003d6ec013d0  0x0000003d6ec0341c  Yes         /lib64/libattr.so.1
>0x0000003d6d002600  0x0000003d6d01c748  Yes         /lib64/liblzo2.so.2
>0x0000003d6fc01760  0x0000003d6fc0d570  Yes         /lib64/libbz2.so.1
>0x0000003d5c400ee0  0x0000003d5c401bfc  Yes         /lib64/libXau.so.6
>0x0000003d6940ec50  0x0000003d6941f448  Yes         /lib64/libatspi.so.0
>0x0000003d6d803d00  0x0000003d6d8582f0  Yes         /lib64/libfreebl3.so
>0x00007f962c5ddef0  0x00007f962c5f83f8  Yes         /usr/lib64/gio/modules/libgvfsdbus.so
>0x00007f962c3918c0  0x00007f962c3a9618  Yes         /lib64/libgvfscommon.so.0
>0x00007f962c14b6d0  0x00007f962c170e34  Yes         /lib64/libbluray.so.1
>0x0000003d70800f10  0x0000003d70801804  Yes         /lib64/libutil.so.1
>0x00007f962b6ffab0  0x00007f962b704130  Yes         /usr/lib64/gio/modules/libdconfsettings.so
>0x00007f962ace54e0  0x00007f962acf1978  Yes         /usr/lib64/gio/modules/libgioremote-volume-monitor.so
>0x00007f9628ea0c00  0x00007f9628ea0fcc  Yes         /usr/lib64/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-svg.so
>0x000000374da07a60  0x000000374da2ba58  Yes         /lib64/librsvg-2.so.2
>0x0000003d77608cd0  0x0000003d77627858  Yes         /lib64/libcroco-0.6.so.3
>0x00007f962826e380  0x00007f9628273c28  Yes         /usr/lib64/rhythmbox/plugins/dbus-media-server/libdbus-media-server.so
>0x00007f96280540b0  0x00007f962805cdd0  Yes         /usr/lib64/rhythmbox/plugins/daap/libdaap.so
>0x00007f9621dd16f0  0x00007f9621de5524  Yes         /lib64/libdmapsharing-3.0.so.2
>0x0000003d77e03530  0x0000003d77e0869c  Yes         /lib64/libavahi-common.so.3
>0x0000003d78a039d0  0x0000003d78a0bc38  Yes         /lib64/libavahi-client.so.3
>0x0000003d6f800de0  0x0000003d6f801ba4  Yes         /lib64/libavahi-glib.so.1
>0x00007f9621bb91e0  0x00007f9621bc04a4  Yes         /lib64/libnss_files.so.2
>0x00007f96219b4240  0x00007f96219b4aac  Yes         /usr/lib64/rhythmbox/plugins/power-manager/libpower-manager.so
>0x00007f96217a96f0  0x00007f96217aedec  Yes         /usr/lib64/rhythmbox/plugins/audiocd/libaudiocd.so
>0x00007f962159e920  0x00007f962159ff18  Yes         /usr/lib64/rhythmbox/plugins/cd-recorder/libcd-recorder.so
>0x00007f962137df20  0x00007f9621390bf8  Yes         /lib64/libbrasero-media3.so.1
>0x00007f962a9cee40  0x00007f962a9d2acc  Yes         /usr/lib64/rhythmbox/plugins/iradio/libiradio.so
>0x00007f962a7bf370  0x00007f962a7c06ec  Yes         /usr/lib64/libpeas-1.0/loaders/libpython3loader.so
>0x00007f9620f54250  0x00007f9621084b94  Yes         /lib64/libpython3.3m.so.1.0
>0x00007f9620cfae50  0x00007f9620cfbfc0  Yes         /usr/lib64/python3.3/lib-dynload/_heapq.cpython-33m.so
>0x00007f9620a5bac0  0x00007f9620a6de28  Yes         /usr/lib64/python3.3/site-packages/gi/_gi.cpython-33m.so
>0x00007f962084f690  0x00007f962085026c  Yes         /lib64/libpyglib-gi-2.0-python3.so.0
>0x00007f96206329b0  0x00007f962064272c  Yes         /usr/lib64/python3.3/site-packages/gi/_gobject/_gobject.cpython-33m.so
>0x00007f9620426430  0x00007f9620427d10  Yes         /usr/lib64/python3.3/site-packages/gi/_glib/_glib.cpython-33m.so
>0x00007f962019f180  0x00007f96201a0c4c  Yes         /usr/lib64/python3.3/lib-dynload/time.cpython-33m.so
>0x00007f961bdf89a0  0x00007f961bdfc32c  Yes         /usr/lib64/python3.3/lib-dynload/math.cpython-33m.so
>0x00007f961bbe61f0  0x00007f961bbee880  Yes         /usr/lib64/python3.3/lib-dynload/_datetime.cpython-33m.so
>0x00007f961b9db950  0x00007f961b9de3e8  Yes         /usr/lib64/python3.3/lib-dynload/_struct.cpython-33m.so
>0x00007f961b7d6ee0  0x00007f961b7d755c  Yes         /usr/lib64/python3.3/lib-dynload/atexit.cpython-33m.so
>0x00007f961b5d1450  0x00007f961b5d373c  Yes         /usr/lib64/python3.3/lib-dynload/binascii.cpython-33m.so
>0x00007f961b3cdda0  0x00007f961b3ce484  Yes         /usr/lib64/python3.3/lib-dynload/_bisect.cpython-33m.so
>0x00007f961b1c9c30  0x00007f961b1cab10  Yes         /usr/lib64/python3.3/lib-dynload/_hashlib.cpython-33m.so
>0x00007f961af74310  0x00007f961afae110  Yes         /lib64/libssl.so.10
>0x00007f961ad1dcf0  0x00007f961ad4dc64  Yes         /lib64/libgssapi_krb5.so.2
>0x00007f961aa571a0  0x00007f961aab959c  Yes         /lib64/libkrb5.so.3
>0x00007f961a82f570  0x00007f961a830154  Yes         /lib64/libcom_err.so.2
>0x00007f961a5fd8b0  0x00007f961a61d7e0  Yes         /lib64/libk5crypto.so.3
>0x00007f961a3ee620  0x00007f961a3f4f7c  Yes         /lib64/libkrb5support.so.0
>0x0000003d6d4015b0  0x0000003d6d4021cc  Yes         /lib64/libkeyutils.so.1
>0x00007f961a1e8210  0x00007f961a1e8d24  Yes         /usr/lib64/python3.3/lib-dynload/_random.cpython-33m.so
>0x00007f9619fd5e60  0x00007f9619fdde14  Yes         /usr/lib64/python3.3/lib-dynload/_socket.cpython-33m.so
>0x00007f9619d48240  0x00007f9619d4c6e4  Yes         /usr/lib64/python3.3/lib-dynload/array.cpython-33m.so
>0x00007f9619af8a30  0x00007f9619afd938  Yes         /usr/lib64/python3.3/lib-dynload/_ssl.cpython-33m.so
>0x00007f96198edf10  0x00007f96198eec4c  Yes         /usr/lib64/python3.3/lib-dynload/fcntl.cpython-33m.so
>0x00007f9619669160  0x00007f961966a52c  Yes         /usr/lib64/rhythmbox/plugins/notification/libnotification.so
>0x00007f961944f4a0  0x00007f961945d5ac  Yes         /usr/lib64/rhythmbox/plugins/audioscrobbler/libaudioscrobbler.so
>0x00007f96192428d0  0x00007f961924392c  Yes         /usr/lib64/gio/modules/libgiognomeproxy.so
>0x00007f96190343b0  0x00007f961903bdc0  Yes         /usr/lib64/rhythmbox/plugins/mtpdevice/libmtpdevice.so
>0x00007f9618de62a0  0x00007f9618e0b8c8  Yes         /lib64/libmtp.so.9
>                                        No          /lib64/libusb-1.0.so.0
>0x00007f96189b0970  0x00007f96189b8338  Yes         /usr/lib64/rhythmbox/plugins/ipod/libipod.so
>0x00007f9618742510  0x00007f9618768318  Yes         /lib64/libgpod.so.4
>0x00007f961851bf20  0x00007f961852adfc  Yes         /lib64/libimobiledevice.so.4
>0x0000003d6f002700  0x0000003d6f007bd8  Yes         /lib64/libplist.so.1
>0x0000003d6f401da0  0x0000003d6f4041c8  Yes         /lib64/libusbmuxd.so.2
>0x0000003744822280  0x00000037448d7928  Yes         /lib64/libgnutls.so.28
>0x0000003d73002b60  0x0000003d7300eb4c  Yes         /lib64/libtasn1.so.6
>0x00007f96182df7b0  0x00007f96182fc35c  Yes         /lib64/libp11-kit.so.0
>0x0000003d73405c40  0x0000003d7341c428  Yes         /lib64/libnettle.so.4
>0x0000003d73c04750  0x0000003d73c0b618  Yes         /lib64/libhogweed.so.2
>0x00007f9618067040  0x00007f96180b9dc4  Yes         /lib64/libgmp.so.10
>0x00007f9617e57b60  0x00007f9617e58e9c  Yes         /usr/lib64/rhythmbox/plugins/mmkeys/libmmkeys.so
>0x00007f9617c4c840  0x00007f9617c520fc  Yes         /usr/lib64/rhythmbox/plugins/generic-player/libgeneric-player.so
>0x00007f9617a3f590  0x00007f9617a42c0c  Yes         /usr/lib64/rhythmbox/plugins/mpris/libmpris.so
>0x00007f96158ed100  0x00007f96158f04b8  Yes         /lib64/libnss_dns.so.2
>0x00007f96156d8c40  0x00007f96156e4810  Yes         /usr/lib64/gio/modules/libgiognutls.so
>0x00007f96154a4d00  0x00007f96154bc2e4  Yes         /usr/lib64/pkcs11/p11-kit-trust.so
>0x00007f9615287d50  0x00007f9615291c9c  Yes         /usr/lib64/pkcs11/gnome-keyring-pkcs11.so
>(*): Shared library is missing debugging information.
>$1 = 0x0
>$2 = 0x0
>rax            0x23ecba0	37669792
>rbx            0x230e500	36758784
>rcx            0x1	1
>rdx            0x240e5e0	37807584
>rsi            0x50	80
>rdi            0x230e500	36758784
>rbp            0x230e500	0x230e500
>rsp            0x7fff23116000	0x7fff23116000
>r8             0x23fddb0	37739952
>r9             0x0	0
>r10            0x1	1
>r11            0x33	51
>r12            0x1	1
>r13            0x1	1
>r14            0x0	0
>r15            0x0	0
>rip            0x3d5b814c54	0x3d5b814c54 <g_object_ref+36>
>eflags         0x10202	[ IF RF ]
>cs             0x33	51
>ss             0x2b	43
>ds             0x0	0
>es             0x0	0
>fs             0x0	0
>gs             0x0	0
>st0            *value not available*
>st1            *value not available*
>st2            *value not available*
>st3            *value not available*
>st4            *value not available*
>st5            *value not available*
>st6            *value not available*
>st7            *value not available*
>fctrl          *value not available*
>fstat          *value not available*
>ftag           *value not available*
>fiseg          *value not available*
>fioff          *value not available*
>foseg          *value not available*
>fooff          *value not available*
>fop            *value not available*
>xmm0           *value not available*
>xmm1           *value not available*
>xmm2           *value not available*
>xmm3           *value not available*
>xmm4           *value not available*
>xmm5           *value not available*
>xmm6           *value not available*
>xmm7           *value not available*
>xmm8           *value not available*
>xmm9           *value not available*
>xmm10          *value not available*
>xmm11          *value not available*
>xmm12          *value not available*
>xmm13          *value not available*
>xmm14          *value not available*
>xmm15          *value not available*
>mxcsr          *value not available*
>Dump of assembler code for function g_object_ref:
>   0x0000003d5b814c30 <+0>:	push   %rbp
>   0x0000003d5b814c31 <+1>:	push   %rbx
>   0x0000003d5b814c32 <+2>:	mov    %rdi,%rbx
>   0x0000003d5b814c35 <+5>:	sub    $0x8,%rsp
>   0x0000003d5b814c39 <+9>:	test   %rdi,%rdi
>   0x0000003d5b814c3c <+12>:	je     0x3d5b814c5d <g_object_ref+45>
>   0x0000003d5b814c3e <+14>:	mov    (%rdi),%rax
>   0x0000003d5b814c41 <+17>:	test   %rax,%rax
>   0x0000003d5b814c44 <+20>:	je     0x3d5b814c4c <g_object_ref+28>
>   0x0000003d5b814c46 <+22>:	cmpq   $0x50,(%rax)
>   0x0000003d5b814c4a <+26>:	je     0x3d5b814c80 <g_object_ref+80>
>   0x0000003d5b814c4c <+28>:	mov    $0x50,%esi
>   0x0000003d5b814c51 <+33>:	mov    %rbx,%rdi
>=> 0x0000003d5b814c54 <+36>:	callq  0x3d5b832580 <g_type_check_instance_is_a>
>   0x0000003d5b814c59 <+41>:	test   %eax,%eax
>   0x0000003d5b814c5b <+43>:	jne    0x3d5b814c80 <g_object_ref+80>
>   0x0000003d5b814c5d <+45>:	lea    0x26f91(%rip),%rdx        # 0x3d5b83bbf5
>   0x0000003d5b814c64 <+52>:	lea    0x282f8(%rip),%rsi        # 0x3d5b83cf63 <__PRETTY_FUNCTION__.13206>
>   0x0000003d5b814c6b <+59>:	lea    0x24e32(%rip),%rdi        # 0x3d5b839aa4
>   0x0000003d5b814c72 <+66>:	callq  0x3d5b80aca0 <g_return_if_fail_warning@plt>
>   0x0000003d5b814c77 <+71>:	add    $0x8,%rsp
>   0x0000003d5b814c7b <+75>:	xor    %eax,%eax
>   0x0000003d5b814c7d <+77>:	pop    %rbx
>   0x0000003d5b814c7e <+78>:	pop    %rbp
>   0x0000003d5b814c7f <+79>:	retq   
>   0x0000003d5b814c80 <+80>:	mov    0x8(%rbx),%eax
>   0x0000003d5b814c83 <+83>:	test   %eax,%eax
>   0x0000003d5b814c85 <+85>:	je     0x3d5b814cb0 <g_object_ref+128>
>   0x0000003d5b814c87 <+87>:	mov    $0x1,%ebp
>   0x0000003d5b814c8c <+92>:	lock xadd %ebp,0x8(%rbx)
>   0x0000003d5b814c91 <+97>:	cmp    $0x1,%ebp
>   0x0000003d5b814c94 <+100>:	je     0x3d5b814cd8 <g_object_ref+168>
>   0x0000003d5b814c96 <+102>:	mov    (%rbx),%rax
>   0x0000003d5b814c99 <+105>:	mov    (%rax),%rax
>   0x0000003d5b814c9c <+108>:	nop
>   0x0000003d5b814c9d <+109>:	add    $0x8,%rsp
>   0x0000003d5b814ca1 <+113>:	mov    %rbx,%rax
>   0x0000003d5b814ca4 <+116>:	pop    %rbx
>   0x0000003d5b814ca5 <+117>:	pop    %rbp
>   0x0000003d5b814ca6 <+118>:	retq   
>   0x0000003d5b814ca7 <+119>:	nopw   0x0(%rax,%rax,1)
>   0x0000003d5b814cb0 <+128>:	lea    0x26f53(%rip),%rdx        # 0x3d5b83bc0a
>   0x0000003d5b814cb7 <+135>:	lea    0x282a5(%rip),%rsi        # 0x3d5b83cf63 <__PRETTY_FUNCTION__.13206>
>   0x0000003d5b814cbe <+142>:	lea    0x24ddf(%rip),%rdi        # 0x3d5b839aa4
>   0x0000003d5b814cc5 <+149>:	callq  0x3d5b80aca0 <g_return_if_fail_warning@plt>
>   0x0000003d5b814cca <+154>:	add    $0x8,%rsp
>   0x0000003d5b814cce <+158>:	xor    %eax,%eax
>   0x0000003d5b814cd0 <+160>:	pop    %rbx
>   0x0000003d5b814cd1 <+161>:	pop    %rbp
>   0x0000003d5b814cd2 <+162>:	retq   
>   0x0000003d5b814cd3 <+163>:	nopl   0x0(%rax,%rax,1)
>   0x0000003d5b814cd8 <+168>:	lea    0x10(%rbx),%rdi
>   0x0000003d5b814cdc <+172>:	callq  0x3d5b80abd0 <g_datalist_get_flags@plt>
>   0x0000003d5b814ce1 <+177>:	test   $0x1,%al
>   0x0000003d5b814ce3 <+179>:	je     0x3d5b814c96 <g_object_ref+102>
>   0x0000003d5b814ce5 <+181>:	xor    %esi,%esi
>   0x0000003d5b814ce7 <+183>:	mov    %rbx,%rdi
>   0x0000003d5b814cea <+186>:	callq  0x3d5b814ba0 <toggle_refs_notify>
>   0x0000003d5b814cef <+191>:	jmp    0x3d5b814c96 <g_object_ref+102>
>End of assembler dump.

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Attachments on bug 1048407: 845155 | 845156 | 845157 | 845158 | 845159 | 845160 | 845161 | 845162 | 845163 | 845164 | 845165