Attachment 846243 Details for Bug 1049004 – File: backtrace

File: backtrace

backtrace (text/plain), 786.14 KB, created by Francisco de la Peña on 2014-01-06 18:38:46 UTC

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Creator: Francisco de la Peña

Created: 2014-01-06 18:38:46 UTC

Size: 786.14 KB

patch

obsolete

>[New LWP 4340]
>[New LWP 4346]
>[New LWP 4351]
>[New LWP 4342]
>[New LWP 4343]
>warning: Could not load shared library symbols for 3 libraries, e.g. /lib64/libX11.so.6.
>Use the "info sharedlibrary" command to see the complete listing.
>Do you need "set solib-search-path" or "set sysroot"?
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `totem /home/fdelapena/.cache/.fr-P9o5eO/milking.xm'.
>Program terminated with signal SIGSEGV, Segmentation fault.
>#0  g_signal_emit_valist (instance=0x26f23c0, signal_id=57, detail=0, var_args=var_args@entry=0x7fff4a598100) at gsignal.c:3102
>3102	{
>
>Thread 5 (Thread 0x7ff5c8ecd700 (LWP 4343)):
>#0  0x00000032908eaa8d in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x0000003733c495b4 in g_main_context_poll (priority=2147483647, n_fds=5, fds=0x7ff5bc007200, timeout=-1, context=0x7ff5c4010330) at gmain.c:4007
>        poll_func = 0x3733c58500 <g_poll>
>#2  g_main_context_iterate (context=0x7ff5c4010330, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3708
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 5
>        allocated_nfds = 5
>        fds = 0x7ff5bc007200
>#3  0x0000003733c49a3a in g_main_loop_run (loop=0x7ff5c40102c0) at gmain.c:3907
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#4  0x0000003fe10d0376 in gdbus_shared_thread_func (user_data=0x7ff5c4010300) at gdbusprivate.c:278
>        data = 0x7ff5c4010300
>#5  0x0000003733c6ea45 in g_thread_proxy (data=0xe4c6d0) at gthread.c:798
>        thread = 0xe4c6d0
>#6  0x0000003291007f33 in start_thread (arg=0x7ff5c8ecd700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7ff5c8ecd700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140693614679808, -8235412879561327065, 0, 0, 140693614680512, 140693614679808, 8241163215431663143, -8227850438520865241}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#7  0x00000032908f4ead in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 4 (Thread 0x7ff5c96e8700 (LWP 4342)):
>#0  0x00000032908eaa8d in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x0000003733c495b4 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7ff5c40010e0, timeout=-1, context=0xe52ee0) at gmain.c:4007
>        poll_func = 0x3733c58500 <g_poll>
>#2  g_main_context_iterate (context=context@entry=0xe52ee0, 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 = 0x7ff5c40010e0
>#3  0x0000003733c496dc in g_main_context_iteration (context=context@entry=0xe52ee0, may_block=may_block@entry=1) at gmain.c:3774
>        retval = <optimized out>
>#4  0x00007ff5c96efb7d in dconf_gdbus_worker_thread (user_data=0xe52ee0) at dconf-gdbus-thread.c:81
>        context = 0xe52ee0
>#5  0x0000003733c6ea45 in g_thread_proxy (data=0xe4c0a0) at gthread.c:798
>        thread = 0xe4c0a0
>#6  0x0000003291007f33 in start_thread (arg=0x7ff5c96e8700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7ff5c96e8700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140693623179008, -8235412879561327065, 0, 0, 140693623179712, 140693623179008, 8241162092834586151, -8227850438520865241}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#7  0x00000032908f4ead in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 3 (Thread 0x7ff59b5e4700 (LWP 4351)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x0000003733c8a817 in g_cond_wait (cond=cond@entry=0x2a8b770, mutex=mutex@entry=0x2a8b728) at gthread-posix.c:753
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x0000003fe7c9031c in gst_task_func (task=0x2a8b710) at gsttask.c:301
>        lock = 0x277f010
>        tself = 0x339be30
>        priv = 0x2a8b6c0
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#3  0x0000003733c6f406 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x32fca90
>        pool = 0xe60bd0
>#4  0x0000003733c6ea45 in g_thread_proxy (data=0x339be30) at gthread.c:798
>        thread = 0x339be30
>#5  0x0000003291007f33 in start_thread (arg=0x7ff59b5e4700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7ff59b5e4700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140692850362112, -8235412879561327065, 0, 0, 140692850362816, 140692850362112, 8241263108317904423, -8227850438520865241}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#6  0x00000032908f4ead in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 2 (Thread 0x7ff5b7c91700 (LWP 4346)):
>#0  0x00000032908eaa8d in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x0000003733c495b4 in g_main_context_poll (priority=2147483647, n_fds=2, fds=0x7ff5b00008c0, timeout=-1, context=0x2976b50) at gmain.c:4007
>        poll_func = 0x3733c58500 <g_poll>
>#2  g_main_context_iterate (context=context@entry=0x2976b50, 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 = 0x7ff5b00008c0
>#3  0x0000003733c496dc in g_main_context_iteration (context=0x2976b50, may_block=may_block@entry=1) at gmain.c:3774
>        retval = <optimized out>
>#4  0x0000003733c49729 in glib_worker_main (data=<optimized out>) at gmain.c:5473
>No locals.
>#5  0x0000003733c6ea45 in g_thread_proxy (data=0x29234a0) at gthread.c:798
>        thread = 0x29234a0
>#6  0x0000003291007f33 in start_thread (arg=0x7ff5b7c91700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7ff5b7c91700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140693327124224, -8235412879561327065, 0, 0, 140693327124928, 140693327124224, 8241165158904364583, -8227850438520865241}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#7  0x00000032908f4ead in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 1 (Thread 0x7ff5cfebba00 (LWP 4340)):
>#0  g_signal_emit_valist (instance=0x26f23c0, signal_id=57, detail=0, var_args=var_args@entry=0x7fff4a598100) at gsignal.c:3102
>        instance_and_params = <optimized out>
>        signal_return_type = <optimized out>
>        param_values = <optimized out>
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1  0x000000373402a3af in g_signal_emit (instance=instance@entry=0x26f23c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff4a5981e0, reg_save_area = 0x7fff4a598120}}
>#2  0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x26f23c0, was_grabbed=was_grabbed@entry=1) at gtkwidget.c:7424
>No locals.
>#3  0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x26f23c0, data=0x7fff4a5984a0) at gtkmain.c:1973
>        info = 0x7fff4a5984a0
>        was_grabbed = 0
>        is_grabbed = 1
>        was_shadowed = 1
>        is_shadowed = 0
>        devices = 0x0
>#4  0x0000003fe38925a3 in gtk_image_menu_item_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5984a0) at deprecated/gtkimagemenuitem.c:657
>        image_menu_item = <optimized out>
>        priv = 0x26f3010
>#5  0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x26f3160, data=0x7fff4a5984a0) at gtkmain.c:1941
>        info = 0x7fff4a5984a0
>        was_grabbed = 0
>        is_grabbed = 1
>        was_shadowed = 1
>        is_shadowed = 0
>        devices = <optimized out>
>#6  0x0000003fe39c678d in gtk_menu_shell_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5984a0) at gtkmenushell.c:1168
>        menu_shell = <optimized out>
>        child = <optimized out>
>        children = 0x10420a0
>#7  0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0xe69200, data=0x7fff4a5984a0) at gtkmain.c:1941
>        info = 0x7fff4a5984a0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 1
>        is_shadowed = 0
>        devices = <optimized out>
>#8  0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5984a0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8360
>        child = <optimized out>
>        children = 0x0
>#9  0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8450, data=0x7fff4a5984a0) at gtkmain.c:1941
>        info = 0x7fff4a5984a0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 1
>        is_shadowed = 1
>        devices = <optimized out>
>#10 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5984a0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8240
>        child = <optimized out>
>        children = 0x104e080
>#11 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8330, data=data@entry=0x7fff4a5984a0) at gtkmain.c:1941
>        info = 0x7fff4a5984a0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 1
>        is_shadowed = 1
>        devices = <optimized out>
>#12 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5984a0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x121a060
>        child = <optimized out>
>#13 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x121a270, data=data@entry=0x7fff4a5984a0) at gtkmain.c:1941
>        info = 0x7fff4a5984a0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 1
>        is_shadowed = 1
>        devices = <optimized out>
>#14 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x121a270
>        toplevels = 0x4066ac0
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 0, is_grabbed = 1, from_grab = 0, notified_windows = 0x0, device = 0x11949c0}
>#15 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#16 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#17 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5986c0, invocation_hint=invocation_hint@entry=0x7fff4a598660) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#18 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5986c0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a598ca0, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#19 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a598850) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5986c0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5986d8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#20 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a598930, reg_save_area = 0x7fff4a598870}}
>#21 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#22 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a598af0) at gtkmain.c:1973
>        info = 0x7fff4a598af0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#23 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a598af0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#24 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a598af0) at gtkmain.c:1941
>        info = 0x7fff4a598af0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#25 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a598af0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#26 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a598af0) at gtkmain.c:1941
>        info = 0x7fff4a598af0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#27 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a598af0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#28 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a598af0) at gtkmain.c:1941
>        info = 0x7fff4a598af0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#29 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4065d80
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4066280, device = 0x11949c0}
>#30 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#31 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#32 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a598d10, invocation_hint=invocation_hint@entry=0x7fff4a598cb0) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#33 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a598d10) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5992f0, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#34 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a598ea0) at gsignal.c:3330
>        instance_and_params = 0x7fff4a598d10
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a598d28
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#35 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a598f80, reg_save_area = 0x7fff4a598ec0}}
>#36 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#37 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a599140) at gtkmain.c:1973
>        info = 0x7fff4a599140
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#38 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a599140) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#39 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a599140) at gtkmain.c:1941
>        info = 0x7fff4a599140
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#40 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a599140) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#41 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a599140) at gtkmain.c:1941
>        info = 0x7fff4a599140
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#42 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a599140) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#43 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a599140) at gtkmain.c:1941
>        info = 0x7fff4a599140
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#44 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4065680
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4065940, device = 0x11949c0}
>#45 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#46 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#47 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a599360, invocation_hint=invocation_hint@entry=0x7fff4a599300) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#48 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a599360) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a599940, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#49 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5994f0) at gsignal.c:3330
>        instance_and_params = 0x7fff4a599360
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a599378
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#50 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5995d0, reg_save_area = 0x7fff4a599510}}
>#51 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#52 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a599790) at gtkmain.c:1973
>        info = 0x7fff4a599790
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#53 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a599790) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#54 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a599790) at gtkmain.c:1941
>        info = 0x7fff4a599790
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#55 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a599790) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#56 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a599790) at gtkmain.c:1941
>        info = 0x7fff4a599790
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#57 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a599790) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#58 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a599790) at gtkmain.c:1941
>        info = 0x7fff4a599790
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#59 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4064b40
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4065040, device = 0x11949c0}
>#60 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#61 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#62 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5999b0, invocation_hint=invocation_hint@entry=0x7fff4a599950) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#63 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5999b0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a599f90, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#64 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a599b40) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5999b0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5999c8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#65 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a599c20, reg_save_area = 0x7fff4a599b60}}
>#66 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#67 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a599de0) at gtkmain.c:1973
>        info = 0x7fff4a599de0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#68 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a599de0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#69 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a599de0) at gtkmain.c:1941
>        info = 0x7fff4a599de0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#70 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a599de0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#71 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a599de0) at gtkmain.c:1941
>        info = 0x7fff4a599de0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#72 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a599de0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#73 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a599de0) at gtkmain.c:1941
>        info = 0x7fff4a599de0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#74 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4064440
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4064700, device = 0x11949c0}
>#75 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#76 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#77 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a59a000, invocation_hint=invocation_hint@entry=0x7fff4a599fa0) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#78 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a59a000) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a59a5e0, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#79 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a59a190) at gsignal.c:3330
>        instance_and_params = 0x7fff4a59a000
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a59a018
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#80 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a59a270, reg_save_area = 0x7fff4a59a1b0}}
>#81 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#82 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a59a430) at gtkmain.c:1973
>        info = 0x7fff4a59a430
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#83 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a59a430) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#84 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a59a430) at gtkmain.c:1941
>        info = 0x7fff4a59a430
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#85 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a59a430) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#86 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a59a430) at gtkmain.c:1941
>        info = 0x7fff4a59a430
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#87 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a59a430) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#88 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a59a430) at gtkmain.c:1941
>        info = 0x7fff4a59a430
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#89 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4063900
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4063e00, device = 0x11949c0}
>#90 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#91 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#92 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a59a650, invocation_hint=invocation_hint@entry=0x7fff4a59a5f0) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#93 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a59a650) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a59ac30, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#94 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a59a7e0) at gsignal.c:3330
>        instance_and_params = 0x7fff4a59a650
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a59a668
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#95 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a59a8c0, reg_save_area = 0x7fff4a59a800}}
>#96 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#97 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a59aa80) at gtkmain.c:1973
>        info = 0x7fff4a59aa80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#98 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a59aa80) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#99 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a59aa80) at gtkmain.c:1941
>        info = 0x7fff4a59aa80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#100 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a59aa80) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#101 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a59aa80) at gtkmain.c:1941
>        info = 0x7fff4a59aa80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#102 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a59aa80) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#103 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a59aa80) at gtkmain.c:1941
>        info = 0x7fff4a59aa80
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#104 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4063200
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x40634c0, device = 0x11949c0}
>#105 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#106 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#107 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a59aca0, invocation_hint=invocation_hint@entry=0x7fff4a59ac40) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#108 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a59aca0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a59b280, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#109 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a59ae30) at gsignal.c:3330
>        instance_and_params = 0x7fff4a59aca0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a59acb8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#110 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a59af10, reg_save_area = 0x7fff4a59ae50}}
>#111 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#112 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a59b0d0) at gtkmain.c:1973
>        info = 0x7fff4a59b0d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#113 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a59b0d0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#114 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a59b0d0) at gtkmain.c:1941
>        info = 0x7fff4a59b0d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#115 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a59b0d0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#116 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a59b0d0) at gtkmain.c:1941
>        info = 0x7fff4a59b0d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#117 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a59b0d0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#118 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a59b0d0) at gtkmain.c:1941
>        info = 0x7fff4a59b0d0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#119 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x40628c0
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4062b80, device = 0x11949c0}
>#120 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#121 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#122 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a59b2f0, invocation_hint=invocation_hint@entry=0x7fff4a59b290) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#123 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a59b2f0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a59b8d0, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#124 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a59b480) at gsignal.c:3330
>        instance_and_params = 0x7fff4a59b2f0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a59b308
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#125 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a59b560, reg_save_area = 0x7fff4a59b4a0}}
>#126 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#127 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a59b720) at gtkmain.c:1973
>        info = 0x7fff4a59b720
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#128 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a59b720) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#129 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a59b720) at gtkmain.c:1941
>        info = 0x7fff4a59b720
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#130 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a59b720) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#131 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a59b720) at gtkmain.c:1941
>        info = 0x7fff4a59b720
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#132 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a59b720) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#133 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a59b720) at gtkmain.c:1941
>        info = 0x7fff4a59b720
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#134 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4061d80
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4062280, device = 0x11949c0}
>#135 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#136 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#137 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a59b940, invocation_hint=invocation_hint@entry=0x7fff4a59b8e0) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#138 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a59b940) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a59bf20, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#139 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a59bad0) at gsignal.c:3330
>        instance_and_params = 0x7fff4a59b940
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a59b958
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#140 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a59bbb0, reg_save_area = 0x7fff4a59baf0}}
>#141 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#142 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a59bd70) at gtkmain.c:1973
>        info = 0x7fff4a59bd70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#143 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a59bd70) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#144 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a59bd70) at gtkmain.c:1941
>        info = 0x7fff4a59bd70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#145 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a59bd70) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#146 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a59bd70) at gtkmain.c:1941
>        info = 0x7fff4a59bd70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#147 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a59bd70) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#148 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a59bd70) at gtkmain.c:1941
>        info = 0x7fff4a59bd70
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#149 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4061680
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4061940, device = 0x11949c0}
>#150 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#151 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#152 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a59bf90, invocation_hint=invocation_hint@entry=0x7fff4a59bf30) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#153 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a59bf90) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a59c570, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#154 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a59c120) at gsignal.c:3330
>        instance_and_params = 0x7fff4a59bf90
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a59bfa8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#155 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a59c200, reg_save_area = 0x7fff4a59c140}}
>#156 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#157 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a59c3c0) at gtkmain.c:1973
>        info = 0x7fff4a59c3c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#158 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a59c3c0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#159 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a59c3c0) at gtkmain.c:1941
>        info = 0x7fff4a59c3c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#160 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a59c3c0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#161 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a59c3c0) at gtkmain.c:1941
>        info = 0x7fff4a59c3c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#162 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a59c3c0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#163 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a59c3c0) at gtkmain.c:1941
>        info = 0x7fff4a59c3c0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#164 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4060d40
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4061040, device = 0x11949c0}
>#165 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#166 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#167 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a59c5e0, invocation_hint=invocation_hint@entry=0x7fff4a59c580) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#168 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a59c5e0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a59cbc0, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#169 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a59c770) at gsignal.c:3330
>        instance_and_params = 0x7fff4a59c5e0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a59c5f8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#170 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a59c850, reg_save_area = 0x7fff4a59c790}}
>#171 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#172 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a59ca10) at gtkmain.c:1973
>        info = 0x7fff4a59ca10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#173 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a59ca10) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#174 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a59ca10) at gtkmain.c:1941
>        info = 0x7fff4a59ca10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#175 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a59ca10) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#176 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a59ca10) at gtkmain.c:1941
>        info = 0x7fff4a59ca10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#177 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a59ca10) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#178 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a59ca10) at gtkmain.c:1941
>        info = 0x7fff4a59ca10
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#179 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4060440
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4060700, device = 0x11949c0}
>#180 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#181 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#182 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a59cc30, invocation_hint=invocation_hint@entry=0x7fff4a59cbd0) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#183 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a59cc30) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a59d210, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#184 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a59cdc0) at gsignal.c:3330
>        instance_and_params = 0x7fff4a59cc30
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a59cc48
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#185 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a59cea0, reg_save_area = 0x7fff4a59cde0}}
>#186 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#187 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a59d060) at gtkmain.c:1973
>        info = 0x7fff4a59d060
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#188 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a59d060) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#189 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a59d060) at gtkmain.c:1941
>        info = 0x7fff4a59d060
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#190 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a59d060) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#191 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a59d060) at gtkmain.c:1941
>        info = 0x7fff4a59d060
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#192 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a59d060) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#193 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a59d060) at gtkmain.c:1941
>        info = 0x7fff4a59d060
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#194 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x405fb00
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x405fe00, device = 0x11949c0}
>#195 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#196 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#197 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a59d280, invocation_hint=invocation_hint@entry=0x7fff4a59d220) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#198 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a59d280) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a59d860, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#199 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a59d410) at gsignal.c:3330
>        instance_and_params = 0x7fff4a59d280
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a59d298
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#200 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a59d4f0, reg_save_area = 0x7fff4a59d430}}
>#201 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#202 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a59d6b0) at gtkmain.c:1973
>        info = 0x7fff4a59d6b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#203 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a59d6b0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#204 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a59d6b0) at gtkmain.c:1941
>        info = 0x7fff4a59d6b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#205 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a59d6b0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#206 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a59d6b0) at gtkmain.c:1941
>        info = 0x7fff4a59d6b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#207 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a59d6b0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#208 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a59d6b0) at gtkmain.c:1941
>        info = 0x7fff4a59d6b0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#209 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x405f200
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x405f4c0, device = 0x11949c0}
>#210 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#211 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#212 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a59d8d0, invocation_hint=invocation_hint@entry=0x7fff4a59d870) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#213 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a59d8d0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a59deb0, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#214 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a59da60) at gsignal.c:3330
>        instance_and_params = 0x7fff4a59d8d0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a59d8e8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#215 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a59db40, reg_save_area = 0x7fff4a59da80}}
>#216 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#217 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a59dd00) at gtkmain.c:1973
>        info = 0x7fff4a59dd00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#218 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a59dd00) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#219 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a59dd00) at gtkmain.c:1941
>        info = 0x7fff4a59dd00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#220 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a59dd00) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#221 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a59dd00) at gtkmain.c:1941
>        info = 0x7fff4a59dd00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#222 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a59dd00) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#223 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a59dd00) at gtkmain.c:1941
>        info = 0x7fff4a59dd00
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#224 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x405e8c0
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x405eb80, device = 0x11949c0}
>#225 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#226 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#227 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a59df20, invocation_hint=invocation_hint@entry=0x7fff4a59dec0) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#228 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a59df20) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a59e500, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#229 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a59e0b0) at gsignal.c:3330
>        instance_and_params = 0x7fff4a59df20
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a59df38
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#230 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a59e190, reg_save_area = 0x7fff4a59e0d0}}
>#231 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#232 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a59e350) at gtkmain.c:1973
>        info = 0x7fff4a59e350
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#233 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a59e350) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#234 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a59e350) at gtkmain.c:1941
>        info = 0x7fff4a59e350
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#235 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a59e350) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#236 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a59e350) at gtkmain.c:1941
>        info = 0x7fff4a59e350
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#237 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a59e350) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#238 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a59e350) at gtkmain.c:1941
>        info = 0x7fff4a59e350
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#239 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x405df80
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x405e280, device = 0x11949c0}
>#240 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#241 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#242 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a59e570, invocation_hint=invocation_hint@entry=0x7fff4a59e510) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#243 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a59e570) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a59eb50, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#244 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a59e700) at gsignal.c:3330
>        instance_and_params = 0x7fff4a59e570
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a59e588
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#245 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a59e7e0, reg_save_area = 0x7fff4a59e720}}
>#246 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#247 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a59e9a0) at gtkmain.c:1973
>        info = 0x7fff4a59e9a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#248 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a59e9a0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#249 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a59e9a0) at gtkmain.c:1941
>        info = 0x7fff4a59e9a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#250 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a59e9a0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#251 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a59e9a0) at gtkmain.c:1941
>        info = 0x7fff4a59e9a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#252 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a59e9a0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#253 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a59e9a0) at gtkmain.c:1941
>        info = 0x7fff4a59e9a0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#254 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x405d680
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x405d940, device = 0x11949c0}
>#255 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#256 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#257 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a59ebc0, invocation_hint=invocation_hint@entry=0x7fff4a59eb60) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#258 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a59ebc0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a59f1a0, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#259 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a59ed50) at gsignal.c:3330
>        instance_and_params = 0x7fff4a59ebc0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a59ebd8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#260 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a59ee30, reg_save_area = 0x7fff4a59ed70}}
>#261 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#262 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a59eff0) at gtkmain.c:1973
>        info = 0x7fff4a59eff0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#263 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a59eff0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#264 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a59eff0) at gtkmain.c:1941
>        info = 0x7fff4a59eff0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#265 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a59eff0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#266 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a59eff0) at gtkmain.c:1941
>        info = 0x7fff4a59eff0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#267 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a59eff0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#268 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a59eff0) at gtkmain.c:1941
>        info = 0x7fff4a59eff0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#269 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x405cd40
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x405d040, device = 0x11949c0}
>#270 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#271 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#272 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a59f210, invocation_hint=invocation_hint@entry=0x7fff4a59f1b0) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#273 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a59f210) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a59f7f0, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#274 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a59f3a0) at gsignal.c:3330
>        instance_and_params = 0x7fff4a59f210
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a59f228
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#275 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a59f480, reg_save_area = 0x7fff4a59f3c0}}
>#276 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#277 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a59f640) at gtkmain.c:1973
>        info = 0x7fff4a59f640
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#278 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a59f640) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#279 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a59f640) at gtkmain.c:1941
>        info = 0x7fff4a59f640
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#280 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a59f640) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#281 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a59f640) at gtkmain.c:1941
>        info = 0x7fff4a59f640
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#282 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a59f640) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#283 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a59f640) at gtkmain.c:1941
>        info = 0x7fff4a59f640
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#284 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x405c440
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x405c700, device = 0x11949c0}
>#285 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#286 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#287 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a59f860, invocation_hint=invocation_hint@entry=0x7fff4a59f800) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#288 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a59f860) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a59fe40, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#289 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a59f9f0) at gsignal.c:3330
>        instance_and_params = 0x7fff4a59f860
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a59f878
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#290 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a59fad0, reg_save_area = 0x7fff4a59fa10}}
>#291 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#292 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a59fc90) at gtkmain.c:1973
>        info = 0x7fff4a59fc90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#293 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a59fc90) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#294 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a59fc90) at gtkmain.c:1941
>        info = 0x7fff4a59fc90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#295 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a59fc90) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#296 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a59fc90) at gtkmain.c:1941
>        info = 0x7fff4a59fc90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#297 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a59fc90) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#298 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a59fc90) at gtkmain.c:1941
>        info = 0x7fff4a59fc90
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#299 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x405bb00
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x405be00, device = 0x11949c0}
>#300 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#301 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#302 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a59feb0, invocation_hint=invocation_hint@entry=0x7fff4a59fe50) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#303 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a59feb0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5a0490, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#304 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5a0040) at gsignal.c:3330
>        instance_and_params = 0x7fff4a59feb0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a59fec8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#305 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5a0120, reg_save_area = 0x7fff4a5a0060}}
>#306 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#307 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5a02e0) at gtkmain.c:1973
>        info = 0x7fff4a5a02e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#308 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a02e0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#309 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5a02e0) at gtkmain.c:1941
>        info = 0x7fff4a5a02e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#310 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a02e0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#311 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5a02e0) at gtkmain.c:1941
>        info = 0x7fff4a5a02e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#312 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a02e0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#313 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5a02e0) at gtkmain.c:1941
>        info = 0x7fff4a5a02e0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#314 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x405b200
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x405b4c0, device = 0x11949c0}
>#315 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#316 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#317 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5a0500, invocation_hint=invocation_hint@entry=0x7fff4a5a04a0) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#318 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5a0500) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5a0ae0, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#319 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5a0690) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5a0500
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5a0518
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#320 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5a0770, reg_save_area = 0x7fff4a5a06b0}}
>#321 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#322 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5a0930) at gtkmain.c:1973
>        info = 0x7fff4a5a0930
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#323 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a0930) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#324 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5a0930) at gtkmain.c:1941
>        info = 0x7fff4a5a0930
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#325 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a0930) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#326 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5a0930) at gtkmain.c:1941
>        info = 0x7fff4a5a0930
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#327 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a0930) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#328 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5a0930) at gtkmain.c:1941
>        info = 0x7fff4a5a0930
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#329 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x405a8c0
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x405ab80, device = 0x11949c0}
>#330 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#331 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#332 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5a0b50, invocation_hint=invocation_hint@entry=0x7fff4a5a0af0) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#333 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5a0b50) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5a1130, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#334 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5a0ce0) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5a0b50
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5a0b68
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#335 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5a0dc0, reg_save_area = 0x7fff4a5a0d00}}
>#336 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#337 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5a0f80) at gtkmain.c:1973
>        info = 0x7fff4a5a0f80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#338 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a0f80) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#339 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5a0f80) at gtkmain.c:1941
>        info = 0x7fff4a5a0f80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#340 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a0f80) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#341 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5a0f80) at gtkmain.c:1941
>        info = 0x7fff4a5a0f80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#342 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a0f80) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#343 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5a0f80) at gtkmain.c:1941
>        info = 0x7fff4a5a0f80
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#344 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4059f80
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x405a280, device = 0x11949c0}
>#345 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#346 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#347 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5a11a0, invocation_hint=invocation_hint@entry=0x7fff4a5a1140) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#348 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5a11a0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5a1780, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#349 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5a1330) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5a11a0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5a11b8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#350 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5a1410, reg_save_area = 0x7fff4a5a1350}}
>#351 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#352 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5a15d0) at gtkmain.c:1973
>        info = 0x7fff4a5a15d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#353 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a15d0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#354 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5a15d0) at gtkmain.c:1941
>        info = 0x7fff4a5a15d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#355 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a15d0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#356 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5a15d0) at gtkmain.c:1941
>        info = 0x7fff4a5a15d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#357 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a15d0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#358 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5a15d0) at gtkmain.c:1941
>        info = 0x7fff4a5a15d0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#359 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4059680
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4059940, device = 0x11949c0}
>#360 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#361 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#362 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5a17f0, invocation_hint=invocation_hint@entry=0x7fff4a5a1790) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#363 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5a17f0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5a1dd0, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#364 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5a1980) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5a17f0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5a1808
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#365 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5a1a60, reg_save_area = 0x7fff4a5a19a0}}
>#366 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#367 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5a1c20) at gtkmain.c:1973
>        info = 0x7fff4a5a1c20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#368 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a1c20) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#369 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5a1c20) at gtkmain.c:1941
>        info = 0x7fff4a5a1c20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#370 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a1c20) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#371 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5a1c20) at gtkmain.c:1941
>        info = 0x7fff4a5a1c20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#372 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a1c20) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#373 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5a1c20) at gtkmain.c:1941
>        info = 0x7fff4a5a1c20
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#374 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4058d40
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4059040, device = 0x11949c0}
>#375 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#376 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#377 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5a1e40, invocation_hint=invocation_hint@entry=0x7fff4a5a1de0) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#378 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5a1e40) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5a2420, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#379 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5a1fd0) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5a1e40
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5a1e58
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#380 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5a20b0, reg_save_area = 0x7fff4a5a1ff0}}
>#381 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#382 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5a2270) at gtkmain.c:1973
>        info = 0x7fff4a5a2270
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#383 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a2270) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#384 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5a2270) at gtkmain.c:1941
>        info = 0x7fff4a5a2270
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#385 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a2270) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#386 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5a2270) at gtkmain.c:1941
>        info = 0x7fff4a5a2270
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#387 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a2270) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#388 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5a2270) at gtkmain.c:1941
>        info = 0x7fff4a5a2270
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#389 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4058440
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4058700, device = 0x11949c0}
>#390 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#391 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#392 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5a2490, invocation_hint=invocation_hint@entry=0x7fff4a5a2430) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#393 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5a2490) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5a2a70, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#394 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5a2620) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5a2490
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5a24a8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#395 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5a2700, reg_save_area = 0x7fff4a5a2640}}
>#396 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#397 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5a28c0) at gtkmain.c:1973
>        info = 0x7fff4a5a28c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#398 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a28c0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#399 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5a28c0) at gtkmain.c:1941
>        info = 0x7fff4a5a28c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#400 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a28c0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#401 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5a28c0) at gtkmain.c:1941
>        info = 0x7fff4a5a28c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#402 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a28c0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#403 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5a28c0) at gtkmain.c:1941
>        info = 0x7fff4a5a28c0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#404 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4057b00
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4057e00, device = 0x11949c0}
>#405 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#406 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#407 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5a2ae0, invocation_hint=invocation_hint@entry=0x7fff4a5a2a80) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#408 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5a2ae0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5a30c0, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#409 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5a2c70) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5a2ae0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5a2af8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#410 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5a2d50, reg_save_area = 0x7fff4a5a2c90}}
>#411 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#412 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5a2f10) at gtkmain.c:1973
>        info = 0x7fff4a5a2f10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#413 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a2f10) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#414 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5a2f10) at gtkmain.c:1941
>        info = 0x7fff4a5a2f10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#415 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a2f10) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#416 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5a2f10) at gtkmain.c:1941
>        info = 0x7fff4a5a2f10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#417 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a2f10) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#418 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5a2f10) at gtkmain.c:1941
>        info = 0x7fff4a5a2f10
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#419 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4057200
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x40574c0, device = 0x11949c0}
>#420 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#421 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#422 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5a3130, invocation_hint=invocation_hint@entry=0x7fff4a5a30d0) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#423 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5a3130) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5a3710, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#424 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5a32c0) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5a3130
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5a3148
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#425 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5a33a0, reg_save_area = 0x7fff4a5a32e0}}
>#426 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#427 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5a3560) at gtkmain.c:1973
>        info = 0x7fff4a5a3560
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#428 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a3560) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#429 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5a3560) at gtkmain.c:1941
>        info = 0x7fff4a5a3560
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#430 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a3560) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#431 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5a3560) at gtkmain.c:1941
>        info = 0x7fff4a5a3560
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#432 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a3560) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#433 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5a3560) at gtkmain.c:1941
>        info = 0x7fff4a5a3560
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#434 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x40568c0
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4056b80, device = 0x11949c0}
>#435 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#436 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#437 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5a3780, invocation_hint=invocation_hint@entry=0x7fff4a5a3720) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#438 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5a3780) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5a3d60, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#439 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5a3910) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5a3780
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5a3798
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#440 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5a39f0, reg_save_area = 0x7fff4a5a3930}}
>#441 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#442 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5a3bb0) at gtkmain.c:1973
>        info = 0x7fff4a5a3bb0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#443 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a3bb0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#444 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5a3bb0) at gtkmain.c:1941
>        info = 0x7fff4a5a3bb0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#445 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a3bb0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#446 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5a3bb0) at gtkmain.c:1941
>        info = 0x7fff4a5a3bb0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#447 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a3bb0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#448 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5a3bb0) at gtkmain.c:1941
>        info = 0x7fff4a5a3bb0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#449 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4055f80
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4056220, device = 0x11949c0}
>#450 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#451 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#452 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5a3dd0, invocation_hint=invocation_hint@entry=0x7fff4a5a3d70) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#453 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5a3dd0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5a43b0, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#454 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5a3f60) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5a3dd0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5a3de8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#455 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5a4040, reg_save_area = 0x7fff4a5a3f80}}
>#456 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#457 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5a4200) at gtkmain.c:1973
>        info = 0x7fff4a5a4200
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#458 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a4200) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#459 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5a4200) at gtkmain.c:1941
>        info = 0x7fff4a5a4200
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#460 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a4200) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#461 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5a4200) at gtkmain.c:1941
>        info = 0x7fff4a5a4200
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#462 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a4200) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#463 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5a4200) at gtkmain.c:1941
>        info = 0x7fff4a5a4200
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#464 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4055700
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4053b60, device = 0x11949c0}
>#465 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#466 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#467 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5a4420, invocation_hint=invocation_hint@entry=0x7fff4a5a43c0) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#468 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5a4420) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5a4a00, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#469 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5a45b0) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5a4420
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5a4438
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#470 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5a4690, reg_save_area = 0x7fff4a5a45d0}}
>#471 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#472 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5a4850) at gtkmain.c:1973
>        info = 0x7fff4a5a4850
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#473 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a4850) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#474 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5a4850) at gtkmain.c:1941
>        info = 0x7fff4a5a4850
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#475 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a4850) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#476 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5a4850) at gtkmain.c:1941
>        info = 0x7fff4a5a4850
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#477 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a4850) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#478 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5a4850) at gtkmain.c:1941
>        info = 0x7fff4a5a4850
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#479 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4052260
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4055020, device = 0x11949c0}
>#480 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#481 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#482 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5a4a70, invocation_hint=invocation_hint@entry=0x7fff4a5a4a10) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#483 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5a4a70) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5a5050, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#484 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5a4c00) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5a4a70
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5a4a88
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#485 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5a4ce0, reg_save_area = 0x7fff4a5a4c20}}
>#486 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#487 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5a4ea0) at gtkmain.c:1973
>        info = 0x7fff4a5a4ea0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#488 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a4ea0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#489 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5a4ea0) at gtkmain.c:1941
>        info = 0x7fff4a5a4ea0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#490 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a4ea0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#491 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5a4ea0) at gtkmain.c:1941
>        info = 0x7fff4a5a4ea0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#492 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a4ea0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#493 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5a4ea0) at gtkmain.c:1941
>        info = 0x7fff4a5a4ea0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#494 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4052240
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x40544e0, device = 0x11949c0}
>#495 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#496 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#497 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5a50c0, invocation_hint=invocation_hint@entry=0x7fff4a5a5060) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#498 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5a50c0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5a56a0, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#499 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5a5250) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5a50c0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5a50d8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#500 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5a5330, reg_save_area = 0x7fff4a5a5270}}
>#501 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#502 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5a54f0) at gtkmain.c:1973
>        info = 0x7fff4a5a54f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#503 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a54f0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#504 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5a54f0) at gtkmain.c:1941
>        info = 0x7fff4a5a54f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#505 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a54f0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#506 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5a54f0) at gtkmain.c:1941
>        info = 0x7fff4a5a54f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#507 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a54f0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#508 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5a54f0) at gtkmain.c:1941
>        info = 0x7fff4a5a54f0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#509 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4052200
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4053ba0, device = 0x11949c0}
>#510 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#511 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#512 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5a5710, invocation_hint=invocation_hint@entry=0x7fff4a5a56b0) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#513 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5a5710) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5a5cf0, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#514 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5a58a0) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5a5710
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5a5728
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#515 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5a5980, reg_save_area = 0x7fff4a5a58c0}}
>#516 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#517 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5a5b40) at gtkmain.c:1973
>        info = 0x7fff4a5a5b40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#518 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a5b40) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#519 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5a5b40) at gtkmain.c:1941
>        info = 0x7fff4a5a5b40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#520 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a5b40) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#521 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5a5b40) at gtkmain.c:1941
>        info = 0x7fff4a5a5b40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#522 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a5b40) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#523 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5a5b40) at gtkmain.c:1941
>        info = 0x7fff4a5a5b40
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#524 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4051720
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x40532c0, device = 0x11949c0}
>#525 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#526 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#527 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5a5d60, invocation_hint=invocation_hint@entry=0x7fff4a5a5d00) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#528 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5a5d60) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5a6340, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#529 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5a5ef0) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5a5d60
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5a5d78
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#530 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5a5fd0, reg_save_area = 0x7fff4a5a5f10}}
>#531 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#532 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5a6190) at gtkmain.c:1973
>        info = 0x7fff4a5a6190
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#533 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a6190) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#534 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5a6190) at gtkmain.c:1941
>        info = 0x7fff4a5a6190
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#535 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a6190) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#536 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5a6190) at gtkmain.c:1941
>        info = 0x7fff4a5a6190
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#537 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a6190) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#538 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5a6190) at gtkmain.c:1941
>        info = 0x7fff4a5a6190
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#539 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4051660
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4052980, device = 0x11949c0}
>#540 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#541 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#542 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5a63b0, invocation_hint=invocation_hint@entry=0x7fff4a5a6350) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#543 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5a63b0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5a6990, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#544 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5a6540) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5a63b0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5a63c8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#545 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5a6620, reg_save_area = 0x7fff4a5a6560}}
>#546 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#547 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5a67e0) at gtkmain.c:1973
>        info = 0x7fff4a5a67e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#548 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a67e0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#549 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5a67e0) at gtkmain.c:1941
>        info = 0x7fff4a5a67e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#550 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a67e0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#551 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5a67e0) at gtkmain.c:1941
>        info = 0x7fff4a5a67e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#552 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a67e0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#553 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5a67e0) at gtkmain.c:1941
>        info = 0x7fff4a5a67e0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#554 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4050d80
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4052280, device = 0x11949c0}
>#555 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#556 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#557 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5a6a00, invocation_hint=invocation_hint@entry=0x7fff4a5a69a0) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#558 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5a6a00) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5a6fe0, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#559 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5a6b90) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5a6a00
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5a6a18
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#560 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5a6c70, reg_save_area = 0x7fff4a5a6bb0}}
>#561 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#562 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5a6e30) at gtkmain.c:1973
>        info = 0x7fff4a5a6e30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#563 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a6e30) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#564 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5a6e30) at gtkmain.c:1941
>        info = 0x7fff4a5a6e30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#565 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a6e30) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#566 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5a6e30) at gtkmain.c:1941
>        info = 0x7fff4a5a6e30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#567 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a6e30) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#568 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5a6e30) at gtkmain.c:1941
>        info = 0x7fff4a5a6e30
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#569 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x40506c0
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4051740, device = 0x11949c0}
>#570 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#571 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#572 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5a7050, invocation_hint=invocation_hint@entry=0x7fff4a5a6ff0) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#573 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5a7050) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5a7630, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#574 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5a71e0) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5a7050
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5a7068
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#575 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5a72c0, reg_save_area = 0x7fff4a5a7200}}
>#576 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#577 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5a7480) at gtkmain.c:1973
>        info = 0x7fff4a5a7480
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#578 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a7480) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#579 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5a7480) at gtkmain.c:1941
>        info = 0x7fff4a5a7480
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#580 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a7480) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#581 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5a7480) at gtkmain.c:1941
>        info = 0x7fff4a5a7480
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#582 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a7480) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#583 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5a7480) at gtkmain.c:1941
>        info = 0x7fff4a5a7480
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#584 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x404fb20
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4051040, device = 0x11949c0}
>#585 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#586 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#587 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5a76a0, invocation_hint=invocation_hint@entry=0x7fff4a5a7640) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#588 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5a76a0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5a7c80, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#589 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5a7830) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5a76a0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5a76b8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#590 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5a7910, reg_save_area = 0x7fff4a5a7850}}
>#591 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#592 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5a7ad0) at gtkmain.c:1973
>        info = 0x7fff4a5a7ad0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#593 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a7ad0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#594 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5a7ad0) at gtkmain.c:1941
>        info = 0x7fff4a5a7ad0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#595 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a7ad0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#596 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5a7ad0) at gtkmain.c:1941
>        info = 0x7fff4a5a7ad0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#597 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a7ad0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#598 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5a7ad0) at gtkmain.c:1941
>        info = 0x7fff4a5a7ad0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#599 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x404fa80
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4050700, device = 0x11949c0}
>#600 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#601 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#602 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5a7cf0, invocation_hint=invocation_hint@entry=0x7fff4a5a7c90) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#603 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5a7cf0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5a82d0, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#604 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5a7e80) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5a7cf0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5a7d08
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#605 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5a7f60, reg_save_area = 0x7fff4a5a7ea0}}
>#606 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#607 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5a8120) at gtkmain.c:1973
>        info = 0x7fff4a5a8120
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#608 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a8120) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#609 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5a8120) at gtkmain.c:1941
>        info = 0x7fff4a5a8120
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#610 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a8120) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#611 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5a8120) at gtkmain.c:1941
>        info = 0x7fff4a5a8120
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#612 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a8120) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#613 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5a8120) at gtkmain.c:1941
>        info = 0x7fff4a5a8120
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#614 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x404f160
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x404fe00, device = 0x11949c0}
>#615 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#616 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#617 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5a8340, invocation_hint=invocation_hint@entry=0x7fff4a5a82e0) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#618 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5a8340) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5a8920, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#619 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5a84d0) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5a8340
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5a8358
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#620 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5a85b0, reg_save_area = 0x7fff4a5a84f0}}
>#621 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#622 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5a8770) at gtkmain.c:1973
>        info = 0x7fff4a5a8770
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#623 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a8770) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#624 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5a8770) at gtkmain.c:1941
>        info = 0x7fff4a5a8770
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#625 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a8770) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#626 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5a8770) at gtkmain.c:1941
>        info = 0x7fff4a5a8770
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#627 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a8770) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#628 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5a8770) at gtkmain.c:1941
>        info = 0x7fff4a5a8770
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#629 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x404ea80
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x404f4c0, device = 0x11949c0}
>#630 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#631 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#632 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5a8990, invocation_hint=invocation_hint@entry=0x7fff4a5a8930) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#633 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5a8990) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5a8f70, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#634 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5a8b20) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5a8990
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5a89a8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#635 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5a8c00, reg_save_area = 0x7fff4a5a8b40}}
>#636 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#637 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5a8dc0) at gtkmain.c:1973
>        info = 0x7fff4a5a8dc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#638 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a8dc0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#639 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5a8dc0) at gtkmain.c:1941
>        info = 0x7fff4a5a8dc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#640 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a8dc0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#641 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5a8dc0) at gtkmain.c:1941
>        info = 0x7fff4a5a8dc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#642 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a8dc0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#643 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5a8dc0) at gtkmain.c:1941
>        info = 0x7fff4a5a8dc0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#644 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x404df60
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x404eb80, device = 0x11949c0}
>#645 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#646 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#647 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5a8fe0, invocation_hint=invocation_hint@entry=0x7fff4a5a8f80) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#648 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5a8fe0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5a95c0, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#649 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5a9170) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5a8fe0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5a8ff8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#650 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5a9250, reg_save_area = 0x7fff4a5a9190}}
>#651 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#652 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5a9410) at gtkmain.c:1973
>        info = 0x7fff4a5a9410
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#653 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a9410) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#654 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5a9410) at gtkmain.c:1941
>        info = 0x7fff4a5a9410
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#655 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a9410) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#656 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5a9410) at gtkmain.c:1941
>        info = 0x7fff4a5a9410
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#657 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a9410) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#658 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5a9410) at gtkmain.c:1941
>        info = 0x7fff4a5a9410
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#659 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x404d880
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x404e280, device = 0x11949c0}
>#660 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#661 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#662 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5a9630, invocation_hint=invocation_hint@entry=0x7fff4a5a95d0) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#663 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5a9630) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5a9c10, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#664 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5a97c0) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5a9630
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5a9648
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#665 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5a98a0, reg_save_area = 0x7fff4a5a97e0}}
>#666 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#667 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5a9a60) at gtkmain.c:1973
>        info = 0x7fff4a5a9a60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#668 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a9a60) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#669 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5a9a60) at gtkmain.c:1941
>        info = 0x7fff4a5a9a60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#670 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a9a60) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#671 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5a9a60) at gtkmain.c:1941
>        info = 0x7fff4a5a9a60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#672 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5a9a60) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#673 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5a9a60) at gtkmain.c:1941
>        info = 0x7fff4a5a9a60
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#674 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x404cf80
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x404d940, device = 0x11949c0}
>#675 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#676 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#677 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5a9c80, invocation_hint=invocation_hint@entry=0x7fff4a5a9c20) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#678 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5a9c80) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5aa260, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#679 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5a9e10) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5a9c80
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5a9c98
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#680 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5a9ef0, reg_save_area = 0x7fff4a5a9e30}}
>#681 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#682 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5aa0b0) at gtkmain.c:1973
>        info = 0x7fff4a5aa0b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#683 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5aa0b0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#684 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5aa0b0) at gtkmain.c:1941
>        info = 0x7fff4a5aa0b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#685 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5aa0b0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#686 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5aa0b0) at gtkmain.c:1941
>        info = 0x7fff4a5aa0b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#687 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5aa0b0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#688 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5aa0b0) at gtkmain.c:1941
>        info = 0x7fff4a5aa0b0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#689 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x404c6a0
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x404d040, device = 0x11949c0}
>#690 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#691 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#692 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5aa2d0, invocation_hint=invocation_hint@entry=0x7fff4a5aa270) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#693 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5aa2d0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5aa8b0, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#694 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5aa460) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5aa2d0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5aa2e8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#695 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5aa540, reg_save_area = 0x7fff4a5aa480}}
>#696 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#697 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5aa700) at gtkmain.c:1973
>        info = 0x7fff4a5aa700
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#698 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5aa700) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#699 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5aa700) at gtkmain.c:1941
>        info = 0x7fff4a5aa700
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#700 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5aa700) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#701 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5aa700) at gtkmain.c:1941
>        info = 0x7fff4a5aa700
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#702 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5aa700) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#703 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5aa700) at gtkmain.c:1941
>        info = 0x7fff4a5aa700
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#704 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x404bd80
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x404c700, device = 0x11949c0}
>#705 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#706 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#707 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5aa920, invocation_hint=invocation_hint@entry=0x7fff4a5aa8c0) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#708 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5aa920) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5aaf00, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#709 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5aaab0) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5aa920
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5aa938
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#710 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5aab90, reg_save_area = 0x7fff4a5aaad0}}
>#711 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#712 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5aad50) at gtkmain.c:1973
>        info = 0x7fff4a5aad50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#713 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5aad50) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#714 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5aad50) at gtkmain.c:1941
>        info = 0x7fff4a5aad50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#715 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5aad50) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#716 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5aad50) at gtkmain.c:1941
>        info = 0x7fff4a5aad50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#717 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5aad50) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#718 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5aad50) at gtkmain.c:1941
>        info = 0x7fff4a5aad50
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#719 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x404b4a0
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x404be00, device = 0x11949c0}
>#720 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#721 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#722 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5aaf70, invocation_hint=invocation_hint@entry=0x7fff4a5aaf10) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#723 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5aaf70) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5ab550, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#724 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5ab100) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5aaf70
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5aaf88
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#725 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5ab1e0, reg_save_area = 0x7fff4a5ab120}}
>#726 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#727 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5ab3a0) at gtkmain.c:1973
>        info = 0x7fff4a5ab3a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#728 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5ab3a0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#729 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5ab3a0) at gtkmain.c:1941
>        info = 0x7fff4a5ab3a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#730 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5ab3a0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#731 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5ab3a0) at gtkmain.c:1941
>        info = 0x7fff4a5ab3a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#732 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5ab3a0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#733 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5ab3a0) at gtkmain.c:1941
>        info = 0x7fff4a5ab3a0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#734 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x404aae0
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x404b4c0, device = 0x11949c0}
>#735 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#736 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#737 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5ab5c0, invocation_hint=invocation_hint@entry=0x7fff4a5ab560) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#738 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5ab5c0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5abba0, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#739 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5ab750) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5ab5c0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5ab5d8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#740 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5ab830, reg_save_area = 0x7fff4a5ab770}}
>#741 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#742 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5ab9f0) at gtkmain.c:1973
>        info = 0x7fff4a5ab9f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#743 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5ab9f0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#744 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5ab9f0) at gtkmain.c:1941
>        info = 0x7fff4a5ab9f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#745 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5ab9f0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#746 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5ab9f0) at gtkmain.c:1941
>        info = 0x7fff4a5ab9f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#747 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5ab9f0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#748 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5ab9f0) at gtkmain.c:1941
>        info = 0x7fff4a5ab9f0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#749 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x404a6c0
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x404ab80, device = 0x11949c0}
>#750 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#751 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#752 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5abc10, invocation_hint=invocation_hint@entry=0x7fff4a5abbb0) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#753 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5abc10) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5ac1f0, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#754 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5abda0) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5abc10
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5abc28
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#755 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5abe80, reg_save_area = 0x7fff4a5abdc0}}
>#756 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#757 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5ac040) at gtkmain.c:1973
>        info = 0x7fff4a5ac040
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#758 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5ac040) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#759 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5ac040) at gtkmain.c:1941
>        info = 0x7fff4a5ac040
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#760 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5ac040) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#761 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5ac040) at gtkmain.c:1941
>        info = 0x7fff4a5ac040
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#762 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5ac040) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#763 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5ac040) at gtkmain.c:1941
>        info = 0x7fff4a5ac040
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#764 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4049d80
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x404a280, device = 0x11949c0}
>#765 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#766 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#767 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5ac260, invocation_hint=invocation_hint@entry=0x7fff4a5ac200) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#768 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5ac260) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5ac840, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#769 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5ac3f0) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5ac260
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5ac278
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#770 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5ac4d0, reg_save_area = 0x7fff4a5ac410}}
>#771 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#772 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5ac690) at gtkmain.c:1973
>        info = 0x7fff4a5ac690
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#773 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5ac690) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#774 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5ac690) at gtkmain.c:1941
>        info = 0x7fff4a5ac690
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#775 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5ac690) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#776 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5ac690) at gtkmain.c:1941
>        info = 0x7fff4a5ac690
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#777 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5ac690) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#778 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5ac690) at gtkmain.c:1941
>        info = 0x7fff4a5ac690
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#779 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4049480
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4049940, device = 0x11949c0}
>#780 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#781 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#782 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5ac8b0, invocation_hint=invocation_hint@entry=0x7fff4a5ac850) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#783 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5ac8b0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5ace90, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#784 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5aca40) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5ac8b0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5ac8c8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#785 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5acb20, reg_save_area = 0x7fff4a5aca60}}
>#786 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#787 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5acce0) at gtkmain.c:1973
>        info = 0x7fff4a5acce0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#788 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5acce0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#789 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5acce0) at gtkmain.c:1941
>        info = 0x7fff4a5acce0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#790 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5acce0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#791 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5acce0) at gtkmain.c:1941
>        info = 0x7fff4a5acce0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#792 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5acce0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#793 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5acce0) at gtkmain.c:1941
>        info = 0x7fff4a5acce0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#794 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4048b40
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4049040, device = 0x11949c0}
>#795 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#796 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#797 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5acf00, invocation_hint=invocation_hint@entry=0x7fff4a5acea0) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#798 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5acf00) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5ad4e0, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#799 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5ad090) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5acf00
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5acf18
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#800 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5ad170, reg_save_area = 0x7fff4a5ad0b0}}
>#801 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#802 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5ad330) at gtkmain.c:1973
>        info = 0x7fff4a5ad330
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#803 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5ad330) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#804 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5ad330) at gtkmain.c:1941
>        info = 0x7fff4a5ad330
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#805 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5ad330) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#806 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5ad330) at gtkmain.c:1941
>        info = 0x7fff4a5ad330
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#807 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5ad330) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#808 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5ad330) at gtkmain.c:1941
>        info = 0x7fff4a5ad330
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#809 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4048440
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4048700, device = 0x11949c0}
>#810 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#811 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#812 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5ad550, invocation_hint=invocation_hint@entry=0x7fff4a5ad4f0) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#813 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5ad550) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5adb30, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#814 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5ad6e0) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5ad550
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5ad568
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#815 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5ad7c0, reg_save_area = 0x7fff4a5ad700}}
>#816 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#817 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5ad980) at gtkmain.c:1973
>        info = 0x7fff4a5ad980
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#818 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5ad980) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#819 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5ad980) at gtkmain.c:1941
>        info = 0x7fff4a5ad980
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#820 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5ad980) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#821 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5ad980) at gtkmain.c:1941
>        info = 0x7fff4a5ad980
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#822 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5ad980) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#823 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5ad980) at gtkmain.c:1941
>        info = 0x7fff4a5ad980
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#824 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4047900
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4047e00, device = 0x11949c0}
>#825 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#826 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#827 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5adba0, invocation_hint=invocation_hint@entry=0x7fff4a5adb40) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#828 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5adba0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5ae180, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#829 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5add30) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5adba0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5adbb8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#830 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5ade10, reg_save_area = 0x7fff4a5add50}}
>#831 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#832 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5adfd0) at gtkmain.c:1973
>        info = 0x7fff4a5adfd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#833 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5adfd0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#834 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5adfd0) at gtkmain.c:1941
>        info = 0x7fff4a5adfd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#835 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5adfd0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#836 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5adfd0) at gtkmain.c:1941
>        info = 0x7fff4a5adfd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#837 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5adfd0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#838 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5adfd0) at gtkmain.c:1941
>        info = 0x7fff4a5adfd0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#839 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4047200
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x40474c0, device = 0x11949c0}
>#840 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#841 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#842 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5ae1f0, invocation_hint=invocation_hint@entry=0x7fff4a5ae190) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#843 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5ae1f0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5ae7d0, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#844 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5ae380) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5ae1f0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5ae208
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#845 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5ae460, reg_save_area = 0x7fff4a5ae3a0}}
>#846 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#847 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5ae620) at gtkmain.c:1973
>        info = 0x7fff4a5ae620
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#848 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5ae620) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#849 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5ae620) at gtkmain.c:1941
>        info = 0x7fff4a5ae620
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#850 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5ae620) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#851 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5ae620) at gtkmain.c:1941
>        info = 0x7fff4a5ae620
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#852 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5ae620) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#853 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5ae620) at gtkmain.c:1941
>        info = 0x7fff4a5ae620
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#854 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x40468c0
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4046b80, device = 0x11949c0}
>#855 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#856 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#857 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5ae840, invocation_hint=invocation_hint@entry=0x7fff4a5ae7e0) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#858 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5ae840) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5aee20, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#859 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5ae9d0) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5ae840
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5ae858
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#860 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5aeab0, reg_save_area = 0x7fff4a5ae9f0}}
>#861 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#862 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5aec70) at gtkmain.c:1973
>        info = 0x7fff4a5aec70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#863 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5aec70) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#864 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5aec70) at gtkmain.c:1941
>        info = 0x7fff4a5aec70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#865 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5aec70) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#866 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5aec70) at gtkmain.c:1941
>        info = 0x7fff4a5aec70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#867 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5aec70) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#868 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5aec70) at gtkmain.c:1941
>        info = 0x7fff4a5aec70
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#869 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4045d80
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4046280, device = 0x11949c0}
>#870 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#871 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#872 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5aee90, invocation_hint=invocation_hint@entry=0x7fff4a5aee30) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#873 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5aee90) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5af470, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#874 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5af020) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5aee90
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5aeea8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#875 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5af100, reg_save_area = 0x7fff4a5af040}}
>#876 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#877 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5af2c0) at gtkmain.c:1973
>        info = 0x7fff4a5af2c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#878 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5af2c0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#879 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5af2c0) at gtkmain.c:1941
>        info = 0x7fff4a5af2c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#880 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5af2c0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#881 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5af2c0) at gtkmain.c:1941
>        info = 0x7fff4a5af2c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#882 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5af2c0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#883 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5af2c0) at gtkmain.c:1941
>        info = 0x7fff4a5af2c0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#884 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4045680
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4045940, device = 0x11949c0}
>#885 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#886 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#887 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5af4e0, invocation_hint=invocation_hint@entry=0x7fff4a5af480) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#888 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5af4e0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5afac0, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#889 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5af670) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5af4e0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5af4f8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#890 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5af750, reg_save_area = 0x7fff4a5af690}}
>#891 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#892 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5af910) at gtkmain.c:1973
>        info = 0x7fff4a5af910
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#893 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5af910) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#894 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5af910) at gtkmain.c:1941
>        info = 0x7fff4a5af910
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#895 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5af910) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#896 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5af910) at gtkmain.c:1941
>        info = 0x7fff4a5af910
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#897 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5af910) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#898 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5af910) at gtkmain.c:1941
>        info = 0x7fff4a5af910
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#899 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4044d40
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4045040, device = 0x11949c0}
>#900 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#901 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#902 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5afb30, invocation_hint=invocation_hint@entry=0x7fff4a5afad0) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#903 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5afb30) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5b0110, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#904 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5afcc0) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5afb30
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5afb48
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#905 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5afda0, reg_save_area = 0x7fff4a5afce0}}
>#906 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#907 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5aff60) at gtkmain.c:1973
>        info = 0x7fff4a5aff60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#908 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5aff60) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#909 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5aff60) at gtkmain.c:1941
>        info = 0x7fff4a5aff60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#910 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5aff60) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#911 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5aff60) at gtkmain.c:1941
>        info = 0x7fff4a5aff60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#912 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5aff60) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#913 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5aff60) at gtkmain.c:1941
>        info = 0x7fff4a5aff60
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#914 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4044440
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4044700, device = 0x11949c0}
>#915 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#916 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#917 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5b0180, invocation_hint=invocation_hint@entry=0x7fff4a5b0120) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#918 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5b0180) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5b0760, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#919 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5b0310) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5b0180
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5b0198
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#920 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5b03f0, reg_save_area = 0x7fff4a5b0330}}
>#921 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#922 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5b05b0) at gtkmain.c:1973
>        info = 0x7fff4a5b05b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#923 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b05b0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#924 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5b05b0) at gtkmain.c:1941
>        info = 0x7fff4a5b05b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#925 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b05b0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#926 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5b05b0) at gtkmain.c:1941
>        info = 0x7fff4a5b05b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#927 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b05b0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#928 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5b05b0) at gtkmain.c:1941
>        info = 0x7fff4a5b05b0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#929 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4043b00
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4043e00, device = 0x11949c0}
>#930 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#931 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#932 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5b07d0, invocation_hint=invocation_hint@entry=0x7fff4a5b0770) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#933 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5b07d0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5b0db0, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#934 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5b0960) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5b07d0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5b07e8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#935 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5b0a40, reg_save_area = 0x7fff4a5b0980}}
>#936 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#937 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5b0c00) at gtkmain.c:1973
>        info = 0x7fff4a5b0c00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#938 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b0c00) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#939 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5b0c00) at gtkmain.c:1941
>        info = 0x7fff4a5b0c00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#940 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b0c00) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#941 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5b0c00) at gtkmain.c:1941
>        info = 0x7fff4a5b0c00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#942 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b0c00) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#943 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5b0c00) at gtkmain.c:1941
>        info = 0x7fff4a5b0c00
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#944 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4043200
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x40434c0, device = 0x11949c0}
>#945 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#946 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#947 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5b0e20, invocation_hint=invocation_hint@entry=0x7fff4a5b0dc0) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#948 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5b0e20) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5b1400, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#949 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5b0fb0) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5b0e20
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5b0e38
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#950 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5b1090, reg_save_area = 0x7fff4a5b0fd0}}
>#951 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#952 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5b1250) at gtkmain.c:1973
>        info = 0x7fff4a5b1250
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#953 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b1250) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#954 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5b1250) at gtkmain.c:1941
>        info = 0x7fff4a5b1250
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#955 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b1250) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#956 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5b1250) at gtkmain.c:1941
>        info = 0x7fff4a5b1250
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#957 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b1250) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#958 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5b1250) at gtkmain.c:1941
>        info = 0x7fff4a5b1250
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#959 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x40428c0
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4042b80, device = 0x11949c0}
>#960 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#961 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#962 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5b1470, invocation_hint=invocation_hint@entry=0x7fff4a5b1410) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#963 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5b1470) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5b1a50, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#964 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5b1600) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5b1470
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5b1488
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#965 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5b16e0, reg_save_area = 0x7fff4a5b1620}}
>#966 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#967 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5b18a0) at gtkmain.c:1973
>        info = 0x7fff4a5b18a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#968 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b18a0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#969 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5b18a0) at gtkmain.c:1941
>        info = 0x7fff4a5b18a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#970 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b18a0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#971 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5b18a0) at gtkmain.c:1941
>        info = 0x7fff4a5b18a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#972 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b18a0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#973 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5b18a0) at gtkmain.c:1941
>        info = 0x7fff4a5b18a0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#974 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4041f80
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4042280, device = 0x11949c0}
>#975 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#976 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#977 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5b1ac0, invocation_hint=invocation_hint@entry=0x7fff4a5b1a60) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#978 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5b1ac0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5b20a0, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#979 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5b1c50) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5b1ac0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5b1ad8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#980 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5b1d30, reg_save_area = 0x7fff4a5b1c70}}
>#981 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#982 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5b1ef0) at gtkmain.c:1973
>        info = 0x7fff4a5b1ef0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#983 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b1ef0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#984 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5b1ef0) at gtkmain.c:1941
>        info = 0x7fff4a5b1ef0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#985 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b1ef0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#986 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5b1ef0) at gtkmain.c:1941
>        info = 0x7fff4a5b1ef0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#987 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b1ef0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#988 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5b1ef0) at gtkmain.c:1941
>        info = 0x7fff4a5b1ef0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#989 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4041680
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4041940, device = 0x11949c0}
>#990 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#991 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#992 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5b2110, invocation_hint=invocation_hint@entry=0x7fff4a5b20b0) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#993 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5b2110) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5b26f0, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#994 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5b22a0) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5b2110
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5b2128
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#995 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5b2380, reg_save_area = 0x7fff4a5b22c0}}
>#996 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#997 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5b2540) at gtkmain.c:1973
>        info = 0x7fff4a5b2540
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#998 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b2540) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#999 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5b2540) at gtkmain.c:1941
>        info = 0x7fff4a5b2540
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1000 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b2540) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1001 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5b2540) at gtkmain.c:1941
>        info = 0x7fff4a5b2540
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1002 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b2540) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1003 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5b2540) at gtkmain.c:1941
>        info = 0x7fff4a5b2540
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1004 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4040d40
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4041040, device = 0x11949c0}
>#1005 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1006 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1007 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5b2760, invocation_hint=invocation_hint@entry=0x7fff4a5b2700) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1008 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5b2760) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5b2d40, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1009 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5b28f0) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5b2760
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5b2778
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1010 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5b29d0, reg_save_area = 0x7fff4a5b2910}}
>#1011 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1012 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5b2b90) at gtkmain.c:1973
>        info = 0x7fff4a5b2b90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1013 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b2b90) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1014 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5b2b90) at gtkmain.c:1941
>        info = 0x7fff4a5b2b90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1015 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b2b90) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1016 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5b2b90) at gtkmain.c:1941
>        info = 0x7fff4a5b2b90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1017 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b2b90) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1018 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5b2b90) at gtkmain.c:1941
>        info = 0x7fff4a5b2b90
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1019 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4040440
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4040700, device = 0x11949c0}
>#1020 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1021 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1022 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5b2db0, invocation_hint=invocation_hint@entry=0x7fff4a5b2d50) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1023 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5b2db0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5b3390, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1024 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5b2f40) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5b2db0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5b2dc8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1025 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5b3020, reg_save_area = 0x7fff4a5b2f60}}
>#1026 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1027 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5b31e0) at gtkmain.c:1973
>        info = 0x7fff4a5b31e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1028 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b31e0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1029 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5b31e0) at gtkmain.c:1941
>        info = 0x7fff4a5b31e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1030 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b31e0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1031 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5b31e0) at gtkmain.c:1941
>        info = 0x7fff4a5b31e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1032 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b31e0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1033 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5b31e0) at gtkmain.c:1941
>        info = 0x7fff4a5b31e0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1034 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x403fb00
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x403fe00, device = 0x11949c0}
>#1035 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1036 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1037 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5b3400, invocation_hint=invocation_hint@entry=0x7fff4a5b33a0) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1038 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5b3400) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5b39e0, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1039 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5b3590) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5b3400
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5b3418
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1040 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5b3670, reg_save_area = 0x7fff4a5b35b0}}
>#1041 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1042 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5b3830) at gtkmain.c:1973
>        info = 0x7fff4a5b3830
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1043 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b3830) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1044 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5b3830) at gtkmain.c:1941
>        info = 0x7fff4a5b3830
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1045 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b3830) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1046 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5b3830) at gtkmain.c:1941
>        info = 0x7fff4a5b3830
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1047 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b3830) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1048 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5b3830) at gtkmain.c:1941
>        info = 0x7fff4a5b3830
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1049 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x403f200
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x403f4c0, device = 0x11949c0}
>#1050 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1051 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1052 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5b3a50, invocation_hint=invocation_hint@entry=0x7fff4a5b39f0) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1053 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5b3a50) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5b4030, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1054 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5b3be0) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5b3a50
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5b3a68
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1055 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5b3cc0, reg_save_area = 0x7fff4a5b3c00}}
>#1056 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1057 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5b3e80) at gtkmain.c:1973
>        info = 0x7fff4a5b3e80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1058 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b3e80) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1059 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5b3e80) at gtkmain.c:1941
>        info = 0x7fff4a5b3e80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1060 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b3e80) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1061 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5b3e80) at gtkmain.c:1941
>        info = 0x7fff4a5b3e80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1062 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b3e80) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1063 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5b3e80) at gtkmain.c:1941
>        info = 0x7fff4a5b3e80
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1064 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x403e8c0
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x403eb80, device = 0x11949c0}
>#1065 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1066 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1067 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5b40a0, invocation_hint=invocation_hint@entry=0x7fff4a5b4040) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1068 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5b40a0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5b4680, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1069 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5b4230) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5b40a0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5b40b8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1070 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5b4310, reg_save_area = 0x7fff4a5b4250}}
>#1071 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1072 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5b44d0) at gtkmain.c:1973
>        info = 0x7fff4a5b44d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1073 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b44d0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1074 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5b44d0) at gtkmain.c:1941
>        info = 0x7fff4a5b44d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1075 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b44d0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1076 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5b44d0) at gtkmain.c:1941
>        info = 0x7fff4a5b44d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1077 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b44d0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1078 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5b44d0) at gtkmain.c:1941
>        info = 0x7fff4a5b44d0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1079 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x403df80
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x403e280, device = 0x11949c0}
>#1080 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1081 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1082 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5b46f0, invocation_hint=invocation_hint@entry=0x7fff4a5b4690) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1083 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5b46f0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5b4cd0, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1084 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5b4880) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5b46f0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5b4708
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1085 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5b4960, reg_save_area = 0x7fff4a5b48a0}}
>#1086 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1087 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5b4b20) at gtkmain.c:1973
>        info = 0x7fff4a5b4b20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1088 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b4b20) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1089 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5b4b20) at gtkmain.c:1941
>        info = 0x7fff4a5b4b20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1090 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b4b20) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1091 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5b4b20) at gtkmain.c:1941
>        info = 0x7fff4a5b4b20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1092 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b4b20) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1093 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5b4b20) at gtkmain.c:1941
>        info = 0x7fff4a5b4b20
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1094 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x403d680
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x403d940, device = 0x11949c0}
>#1095 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1096 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1097 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5b4d40, invocation_hint=invocation_hint@entry=0x7fff4a5b4ce0) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1098 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5b4d40) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5b5320, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1099 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5b4ed0) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5b4d40
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5b4d58
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1100 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5b4fb0, reg_save_area = 0x7fff4a5b4ef0}}
>#1101 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1102 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5b5170) at gtkmain.c:1973
>        info = 0x7fff4a5b5170
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1103 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b5170) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1104 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5b5170) at gtkmain.c:1941
>        info = 0x7fff4a5b5170
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1105 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b5170) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1106 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5b5170) at gtkmain.c:1941
>        info = 0x7fff4a5b5170
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1107 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b5170) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1108 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5b5170) at gtkmain.c:1941
>        info = 0x7fff4a5b5170
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1109 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x403cd40
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x403d040, device = 0x11949c0}
>#1110 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1111 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1112 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5b5390, invocation_hint=invocation_hint@entry=0x7fff4a5b5330) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1113 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5b5390) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5b5970, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1114 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5b5520) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5b5390
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5b53a8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1115 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5b5600, reg_save_area = 0x7fff4a5b5540}}
>#1116 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1117 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5b57c0) at gtkmain.c:1973
>        info = 0x7fff4a5b57c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1118 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b57c0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1119 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5b57c0) at gtkmain.c:1941
>        info = 0x7fff4a5b57c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1120 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b57c0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1121 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5b57c0) at gtkmain.c:1941
>        info = 0x7fff4a5b57c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1122 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b57c0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1123 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5b57c0) at gtkmain.c:1941
>        info = 0x7fff4a5b57c0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1124 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x403c440
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x403c700, device = 0x11949c0}
>#1125 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1126 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1127 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5b59e0, invocation_hint=invocation_hint@entry=0x7fff4a5b5980) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1128 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5b59e0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5b5fc0, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1129 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5b5b70) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5b59e0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5b59f8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1130 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5b5c50, reg_save_area = 0x7fff4a5b5b90}}
>#1131 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1132 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5b5e10) at gtkmain.c:1973
>        info = 0x7fff4a5b5e10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1133 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b5e10) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1134 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5b5e10) at gtkmain.c:1941
>        info = 0x7fff4a5b5e10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1135 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b5e10) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1136 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5b5e10) at gtkmain.c:1941
>        info = 0x7fff4a5b5e10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1137 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b5e10) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1138 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5b5e10) at gtkmain.c:1941
>        info = 0x7fff4a5b5e10
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1139 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x403bb00
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x403be00, device = 0x11949c0}
>#1140 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1141 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1142 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5b6030, invocation_hint=invocation_hint@entry=0x7fff4a5b5fd0) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1143 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5b6030) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5b6610, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1144 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5b61c0) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5b6030
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5b6048
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1145 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5b62a0, reg_save_area = 0x7fff4a5b61e0}}
>#1146 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1147 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5b6460) at gtkmain.c:1973
>        info = 0x7fff4a5b6460
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1148 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b6460) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1149 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5b6460) at gtkmain.c:1941
>        info = 0x7fff4a5b6460
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1150 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b6460) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1151 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5b6460) at gtkmain.c:1941
>        info = 0x7fff4a5b6460
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1152 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b6460) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1153 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5b6460) at gtkmain.c:1941
>        info = 0x7fff4a5b6460
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1154 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x403b200
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x403b4c0, device = 0x11949c0}
>#1155 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1156 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1157 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5b6680, invocation_hint=invocation_hint@entry=0x7fff4a5b6620) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1158 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5b6680) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5b6c60, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1159 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5b6810) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5b6680
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5b6698
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1160 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5b68f0, reg_save_area = 0x7fff4a5b6830}}
>#1161 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1162 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5b6ab0) at gtkmain.c:1973
>        info = 0x7fff4a5b6ab0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1163 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b6ab0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1164 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5b6ab0) at gtkmain.c:1941
>        info = 0x7fff4a5b6ab0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1165 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b6ab0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1166 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5b6ab0) at gtkmain.c:1941
>        info = 0x7fff4a5b6ab0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1167 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b6ab0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1168 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5b6ab0) at gtkmain.c:1941
>        info = 0x7fff4a5b6ab0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1169 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x403a8c0
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x403ab80, device = 0x11949c0}
>#1170 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1171 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1172 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5b6cd0, invocation_hint=invocation_hint@entry=0x7fff4a5b6c70) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1173 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5b6cd0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5b72b0, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1174 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5b6e60) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5b6cd0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5b6ce8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1175 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5b6f40, reg_save_area = 0x7fff4a5b6e80}}
>#1176 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1177 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5b7100) at gtkmain.c:1973
>        info = 0x7fff4a5b7100
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1178 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b7100) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1179 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5b7100) at gtkmain.c:1941
>        info = 0x7fff4a5b7100
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1180 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b7100) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1181 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5b7100) at gtkmain.c:1941
>        info = 0x7fff4a5b7100
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1182 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b7100) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1183 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5b7100) at gtkmain.c:1941
>        info = 0x7fff4a5b7100
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1184 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4039f80
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x403a280, device = 0x11949c0}
>#1185 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1186 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1187 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5b7320, invocation_hint=invocation_hint@entry=0x7fff4a5b72c0) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1188 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5b7320) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5b7900, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1189 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5b74b0) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5b7320
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5b7338
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1190 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5b7590, reg_save_area = 0x7fff4a5b74d0}}
>#1191 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1192 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5b7750) at gtkmain.c:1973
>        info = 0x7fff4a5b7750
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1193 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b7750) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1194 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5b7750) at gtkmain.c:1941
>        info = 0x7fff4a5b7750
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1195 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b7750) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1196 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5b7750) at gtkmain.c:1941
>        info = 0x7fff4a5b7750
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1197 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b7750) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1198 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5b7750) at gtkmain.c:1941
>        info = 0x7fff4a5b7750
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1199 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4039680
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4039940, device = 0x11949c0}
>#1200 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1201 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1202 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5b7970, invocation_hint=invocation_hint@entry=0x7fff4a5b7910) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1203 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5b7970) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5b7f50, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1204 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5b7b00) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5b7970
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5b7988
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1205 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5b7be0, reg_save_area = 0x7fff4a5b7b20}}
>#1206 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1207 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5b7da0) at gtkmain.c:1973
>        info = 0x7fff4a5b7da0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1208 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b7da0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1209 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5b7da0) at gtkmain.c:1941
>        info = 0x7fff4a5b7da0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1210 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b7da0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1211 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5b7da0) at gtkmain.c:1941
>        info = 0x7fff4a5b7da0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1212 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b7da0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1213 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5b7da0) at gtkmain.c:1941
>        info = 0x7fff4a5b7da0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1214 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4038d40
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4038fa0, device = 0x11949c0}
>#1215 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1216 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1217 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5b7fc0, invocation_hint=invocation_hint@entry=0x7fff4a5b7f60) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1218 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5b7fc0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5b85a0, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1219 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5b8150) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5b7fc0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5b7fd8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1220 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5b8230, reg_save_area = 0x7fff4a5b8170}}
>#1221 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1222 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5b83f0) at gtkmain.c:1973
>        info = 0x7fff4a5b83f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1223 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b83f0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1224 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5b83f0) at gtkmain.c:1941
>        info = 0x7fff4a5b83f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1225 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b83f0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1226 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5b83f0) at gtkmain.c:1941
>        info = 0x7fff4a5b83f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1227 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b83f0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1228 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5b83f0) at gtkmain.c:1941
>        info = 0x7fff4a5b83f0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1229 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x40384c0
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4036920, device = 0x11949c0}
>#1230 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1231 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1232 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5b8610, invocation_hint=invocation_hint@entry=0x7fff4a5b85b0) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1233 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5b8610) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5b8bf0, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1234 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5b87a0) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5b8610
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5b8628
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1235 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5b8880, reg_save_area = 0x7fff4a5b87c0}}
>#1236 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1237 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5b8a40) at gtkmain.c:1973
>        info = 0x7fff4a5b8a40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1238 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b8a40) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1239 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5b8a40) at gtkmain.c:1941
>        info = 0x7fff4a5b8a40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1240 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b8a40) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1241 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5b8a40) at gtkmain.c:1941
>        info = 0x7fff4a5b8a40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1242 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b8a40) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1243 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5b8a40) at gtkmain.c:1941
>        info = 0x7fff4a5b8a40
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1244 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4035020
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4037ba0, device = 0x11949c0}
>#1245 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1246 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1247 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5b8c60, invocation_hint=invocation_hint@entry=0x7fff4a5b8c00) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1248 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5b8c60) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5b9240, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1249 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5b8df0) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5b8c60
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5b8c78
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1250 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5b8ed0, reg_save_area = 0x7fff4a5b8e10}}
>#1251 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1252 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5b9090) at gtkmain.c:1973
>        info = 0x7fff4a5b9090
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1253 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b9090) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1254 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5b9090) at gtkmain.c:1941
>        info = 0x7fff4a5b9090
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1255 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b9090) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1256 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5b9090) at gtkmain.c:1941
>        info = 0x7fff4a5b9090
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1257 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b9090) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1258 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5b9090) at gtkmain.c:1941
>        info = 0x7fff4a5b9090
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1259 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4035000
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x40372a0, device = 0x11949c0}
>#1260 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1261 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1262 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5b92b0, invocation_hint=invocation_hint@entry=0x7fff4a5b9250) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1263 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5b92b0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5b9890, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1264 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5b9440) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5b92b0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5b92c8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1265 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5b9520, reg_save_area = 0x7fff4a5b9460}}
>#1266 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1267 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5b96e0) at gtkmain.c:1973
>        info = 0x7fff4a5b96e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1268 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b96e0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1269 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5b96e0) at gtkmain.c:1941
>        info = 0x7fff4a5b96e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1270 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b96e0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1271 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5b96e0) at gtkmain.c:1941
>        info = 0x7fff4a5b96e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1272 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b96e0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1273 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5b96e0) at gtkmain.c:1941
>        info = 0x7fff4a5b96e0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1274 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4034d80
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4036960, device = 0x11949c0}
>#1275 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1276 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1277 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5b9900, invocation_hint=invocation_hint@entry=0x7fff4a5b98a0) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1278 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5b9900) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5b9ee0, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1279 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5b9a90) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5b9900
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5b9918
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1280 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5b9b70, reg_save_area = 0x7fff4a5b9ab0}}
>#1281 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1282 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5b9d30) at gtkmain.c:1973
>        info = 0x7fff4a5b9d30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1283 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b9d30) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1284 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5b9d30) at gtkmain.c:1941
>        info = 0x7fff4a5b9d30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1285 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b9d30) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1286 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5b9d30) at gtkmain.c:1941
>        info = 0x7fff4a5b9d30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1287 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5b9d30) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1288 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5b9d30) at gtkmain.c:1941
>        info = 0x7fff4a5b9d30
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1289 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x40346e0
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4036280, device = 0x11949c0}
>#1290 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1291 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1292 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5b9f50, invocation_hint=invocation_hint@entry=0x7fff4a5b9ef0) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1293 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5b9f50) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5ba530, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1294 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5ba0e0) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5b9f50
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5b9f68
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1295 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5ba1c0, reg_save_area = 0x7fff4a5ba100}}
>#1296 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1297 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5ba380) at gtkmain.c:1973
>        info = 0x7fff4a5ba380
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1298 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5ba380) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1299 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5ba380) at gtkmain.c:1941
>        info = 0x7fff4a5ba380
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1300 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5ba380) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1301 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5ba380) at gtkmain.c:1941
>        info = 0x7fff4a5ba380
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1302 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5ba380) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1303 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5ba380) at gtkmain.c:1941
>        info = 0x7fff4a5ba380
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1304 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4034620
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4035740, device = 0x11949c0}
>#1305 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1306 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1307 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5ba5a0, invocation_hint=invocation_hint@entry=0x7fff4a5ba540) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1308 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5ba5a0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5bab80, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1309 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5ba730) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5ba5a0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5ba5b8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1310 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5ba810, reg_save_area = 0x7fff4a5ba750}}
>#1311 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1312 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5ba9d0) at gtkmain.c:1973
>        info = 0x7fff4a5ba9d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1313 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5ba9d0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1314 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5ba9d0) at gtkmain.c:1941
>        info = 0x7fff4a5ba9d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1315 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5ba9d0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1316 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5ba9d0) at gtkmain.c:1941
>        info = 0x7fff4a5ba9d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1317 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5ba9d0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1318 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5ba9d0) at gtkmain.c:1941
>        info = 0x7fff4a5ba9d0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1319 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4033b40
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4035040, device = 0x11949c0}
>#1320 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1321 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1322 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5babf0, invocation_hint=invocation_hint@entry=0x7fff4a5bab90) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1323 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5babf0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5bb1d0, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1324 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5bad80) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5babf0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5bac08
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1325 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5bae60, reg_save_area = 0x7fff4a5bada0}}
>#1326 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1327 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5bb020) at gtkmain.c:1973
>        info = 0x7fff4a5bb020
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1328 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5bb020) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1329 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5bb020) at gtkmain.c:1941
>        info = 0x7fff4a5bb020
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1330 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5bb020) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1331 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5bb020) at gtkmain.c:1941
>        info = 0x7fff4a5bb020
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1332 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5bb020) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1333 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5bb020) at gtkmain.c:1941
>        info = 0x7fff4a5bb020
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1334 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4033480
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4034700, device = 0x11949c0}
>#1335 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1336 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1337 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5bb240, invocation_hint=invocation_hint@entry=0x7fff4a5bb1e0) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1338 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5bb240) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5bb820, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1339 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5bb3d0) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5bb240
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5bb258
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1340 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5bb4b0, reg_save_area = 0x7fff4a5bb3f0}}
>#1341 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1342 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5bb670) at gtkmain.c:1973
>        info = 0x7fff4a5bb670
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1343 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5bb670) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1344 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5bb670) at gtkmain.c:1941
>        info = 0x7fff4a5bb670
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1345 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5bb670) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1346 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5bb670) at gtkmain.c:1941
>        info = 0x7fff4a5bb670
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1347 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5bb670) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1348 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5bb670) at gtkmain.c:1941
>        info = 0x7fff4a5bb670
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1349 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x40328e0
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4033e00, device = 0x11949c0}
>#1350 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1351 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1352 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5bb890, invocation_hint=invocation_hint@entry=0x7fff4a5bb830) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1353 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5bb890) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5bbe70, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1354 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5bba20) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5bb890
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5bb8a8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1355 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5bbb00, reg_save_area = 0x7fff4a5bba40}}
>#1356 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1357 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5bbcc0) at gtkmain.c:1973
>        info = 0x7fff4a5bbcc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1358 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5bbcc0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1359 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5bbcc0) at gtkmain.c:1941
>        info = 0x7fff4a5bbcc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1360 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5bbcc0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1361 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5bbcc0) at gtkmain.c:1941
>        info = 0x7fff4a5bbcc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1362 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5bbcc0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1363 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5bbcc0) at gtkmain.c:1941
>        info = 0x7fff4a5bbcc0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1364 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4032840
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x40334c0, device = 0x11949c0}
>#1365 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1366 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1367 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5bbee0, invocation_hint=invocation_hint@entry=0x7fff4a5bbe80) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1368 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5bbee0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5bc4c0, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1369 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5bc070) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5bbee0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5bbef8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1370 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5bc150, reg_save_area = 0x7fff4a5bc090}}
>#1371 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1372 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5bc310) at gtkmain.c:1973
>        info = 0x7fff4a5bc310
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1373 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5bc310) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1374 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5bc310) at gtkmain.c:1941
>        info = 0x7fff4a5bc310
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1375 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5bc310) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1376 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5bc310) at gtkmain.c:1941
>        info = 0x7fff4a5bc310
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1377 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5bc310) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1378 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5bc310) at gtkmain.c:1941
>        info = 0x7fff4a5bc310
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1379 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4031f20
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4032980, device = 0x11949c0}
>#1380 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1381 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1382 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5bc530, invocation_hint=invocation_hint@entry=0x7fff4a5bc4d0) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1383 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5bc530) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5bcb10, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1384 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5bc6c0) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5bc530
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5bc548
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1385 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5bc7a0, reg_save_area = 0x7fff4a5bc6e0}}
>#1386 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1387 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5bc960) at gtkmain.c:1973
>        info = 0x7fff4a5bc960
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1388 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5bc960) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1389 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5bc960) at gtkmain.c:1941
>        info = 0x7fff4a5bc960
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1390 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5bc960) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1391 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5bc960) at gtkmain.c:1941
>        info = 0x7fff4a5bc960
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1392 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5bc960) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1393 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5bc960) at gtkmain.c:1941
>        info = 0x7fff4a5bc960
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1394 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4031840
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4032280, device = 0x11949c0}
>#1395 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1396 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1397 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5bcb80, invocation_hint=invocation_hint@entry=0x7fff4a5bcb20) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1398 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5bcb80) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5bd160, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1399 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5bcd10) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5bcb80
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5bcb98
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1400 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5bcdf0, reg_save_area = 0x7fff4a5bcd30}}
>#1401 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1402 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5bcfb0) at gtkmain.c:1973
>        info = 0x7fff4a5bcfb0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1403 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5bcfb0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1404 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5bcfb0) at gtkmain.c:1941
>        info = 0x7fff4a5bcfb0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1405 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5bcfb0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1406 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5bcfb0) at gtkmain.c:1941
>        info = 0x7fff4a5bcfb0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1407 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5bcfb0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1408 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5bcfb0) at gtkmain.c:1941
>        info = 0x7fff4a5bcfb0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1409 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4030d20
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4031940, device = 0x11949c0}
>#1410 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1411 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1412 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5bd1d0, invocation_hint=invocation_hint@entry=0x7fff4a5bd170) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1413 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5bd1d0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5bd7b0, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1414 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5bd360) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5bd1d0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5bd1e8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1415 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5bd440, reg_save_area = 0x7fff4a5bd380}}
>#1416 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1417 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5bd600) at gtkmain.c:1973
>        info = 0x7fff4a5bd600
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1418 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5bd600) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1419 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5bd600) at gtkmain.c:1941
>        info = 0x7fff4a5bd600
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1420 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5bd600) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1421 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5bd600) at gtkmain.c:1941
>        info = 0x7fff4a5bd600
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1422 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5bd600) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1423 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5bd600) at gtkmain.c:1941
>        info = 0x7fff4a5bd600
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1424 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4030640
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4031040, device = 0x11949c0}
>#1425 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1426 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1427 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5bd820, invocation_hint=invocation_hint@entry=0x7fff4a5bd7c0) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1428 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5bd820) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5bde00, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1429 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5bd9b0) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5bd820
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5bd838
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1430 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5bda90, reg_save_area = 0x7fff4a5bd9d0}}
>#1431 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1432 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5bdc50) at gtkmain.c:1973
>        info = 0x7fff4a5bdc50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1433 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5bdc50) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1434 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5bdc50) at gtkmain.c:1941
>        info = 0x7fff4a5bdc50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1435 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5bdc50) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1436 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5bdc50) at gtkmain.c:1941
>        info = 0x7fff4a5bdc50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1437 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5bdc50) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1438 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5bdc50) at gtkmain.c:1941
>        info = 0x7fff4a5bdc50
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1439 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x402fd40
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4030700, device = 0x11949c0}
>#1440 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1441 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1442 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5bde70, invocation_hint=invocation_hint@entry=0x7fff4a5bde10) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1443 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5bde70) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5be450, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1444 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5be000) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5bde70
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5bde88
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1445 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5be0e0, reg_save_area = 0x7fff4a5be020}}
>#1446 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1447 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5be2a0) at gtkmain.c:1973
>        info = 0x7fff4a5be2a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1448 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5be2a0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1449 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5be2a0) at gtkmain.c:1941
>        info = 0x7fff4a5be2a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1450 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5be2a0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1451 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5be2a0) at gtkmain.c:1941
>        info = 0x7fff4a5be2a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1452 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5be2a0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1453 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5be2a0) at gtkmain.c:1941
>        info = 0x7fff4a5be2a0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1454 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x402f460
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x402fe00, device = 0x11949c0}
>#1455 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1456 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1457 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5be4c0, invocation_hint=invocation_hint@entry=0x7fff4a5be460) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1458 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5be4c0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5beaa0, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1459 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5be650) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5be4c0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5be4d8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1460 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5be730, reg_save_area = 0x7fff4a5be670}}
>#1461 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1462 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5be8f0) at gtkmain.c:1973
>        info = 0x7fff4a5be8f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1463 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5be8f0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1464 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5be8f0) at gtkmain.c:1941
>        info = 0x7fff4a5be8f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1465 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5be8f0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1466 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5be8f0) at gtkmain.c:1941
>        info = 0x7fff4a5be8f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1467 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5be8f0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1468 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5be8f0) at gtkmain.c:1941
>        info = 0x7fff4a5be8f0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1469 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x402eb40
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x402f4c0, device = 0x11949c0}
>#1470 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1471 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1472 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5beb10, invocation_hint=invocation_hint@entry=0x7fff4a5beab0) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1473 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5beb10) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5bf0f0, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1474 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5beca0) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5beb10
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5beb28
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1475 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5bed80, reg_save_area = 0x7fff4a5becc0}}
>#1476 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1477 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5bef40) at gtkmain.c:1973
>        info = 0x7fff4a5bef40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1478 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5bef40) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1479 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5bef40) at gtkmain.c:1941
>        info = 0x7fff4a5bef40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1480 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5bef40) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1481 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5bef40) at gtkmain.c:1941
>        info = 0x7fff4a5bef40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1482 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5bef40) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1483 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5bef40) at gtkmain.c:1941
>        info = 0x7fff4a5bef40
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1484 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x402e260
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x402eb80, device = 0x11949c0}
>#1485 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1486 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1487 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5bf160, invocation_hint=invocation_hint@entry=0x7fff4a5bf100) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1488 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5bf160) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5bf740, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1489 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5bf2f0) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5bf160
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5bf178
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1490 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5bf3d0, reg_save_area = 0x7fff4a5bf310}}
>#1491 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1492 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5bf590) at gtkmain.c:1973
>        info = 0x7fff4a5bf590
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1493 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5bf590) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1494 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5bf590) at gtkmain.c:1941
>        info = 0x7fff4a5bf590
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1495 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5bf590) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1496 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5bf590) at gtkmain.c:1941
>        info = 0x7fff4a5bf590
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1497 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5bf590) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1498 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5bf590) at gtkmain.c:1941
>        info = 0x7fff4a5bf590
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1499 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x402d8a0
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x402e280, device = 0x11949c0}
>#1500 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1501 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1502 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5bf7b0, invocation_hint=invocation_hint@entry=0x7fff4a5bf750) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1503 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5bf7b0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5bfd90, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1504 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5bf940) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5bf7b0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5bf7c8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1505 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5bfa20, reg_save_area = 0x7fff4a5bf960}}
>#1506 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1507 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5bfbe0) at gtkmain.c:1973
>        info = 0x7fff4a5bfbe0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1508 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5bfbe0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1509 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5bfbe0) at gtkmain.c:1941
>        info = 0x7fff4a5bfbe0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1510 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5bfbe0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1511 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5bfbe0) at gtkmain.c:1941
>        info = 0x7fff4a5bfbe0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1512 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5bfbe0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1513 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5bfbe0) at gtkmain.c:1941
>        info = 0x7fff4a5bfbe0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1514 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x402d480
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x402d940, device = 0x11949c0}
>#1515 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1516 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1517 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5bfe00, invocation_hint=invocation_hint@entry=0x7fff4a5bfda0) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1518 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5bfe00) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5c03e0, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1519 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5bff90) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5bfe00
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5bfe18
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1520 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5c0070, reg_save_area = 0x7fff4a5bffb0}}
>#1521 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1522 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5c0230) at gtkmain.c:1973
>        info = 0x7fff4a5c0230
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1523 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c0230) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1524 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5c0230) at gtkmain.c:1941
>        info = 0x7fff4a5c0230
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1525 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c0230) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1526 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5c0230) at gtkmain.c:1941
>        info = 0x7fff4a5c0230
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1527 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c0230) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1528 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5c0230) at gtkmain.c:1941
>        info = 0x7fff4a5c0230
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1529 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x402cb40
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x402d040, device = 0x11949c0}
>#1530 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1531 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1532 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5c0450, invocation_hint=invocation_hint@entry=0x7fff4a5c03f0) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1533 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5c0450) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5c0a30, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1534 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5c05e0) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5c0450
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5c0468
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1535 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5c06c0, reg_save_area = 0x7fff4a5c0600}}
>#1536 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1537 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5c0880) at gtkmain.c:1973
>        info = 0x7fff4a5c0880
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1538 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c0880) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1539 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5c0880) at gtkmain.c:1941
>        info = 0x7fff4a5c0880
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1540 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c0880) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1541 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5c0880) at gtkmain.c:1941
>        info = 0x7fff4a5c0880
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1542 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c0880) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1543 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5c0880) at gtkmain.c:1941
>        info = 0x7fff4a5c0880
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1544 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x402c440
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x402c700, device = 0x11949c0}
>#1545 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1546 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1547 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5c0aa0, invocation_hint=invocation_hint@entry=0x7fff4a5c0a40) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1548 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5c0aa0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5c1080, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1549 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5c0c30) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5c0aa0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5c0ab8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1550 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5c0d10, reg_save_area = 0x7fff4a5c0c50}}
>#1551 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1552 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5c0ed0) at gtkmain.c:1973
>        info = 0x7fff4a5c0ed0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1553 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c0ed0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1554 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5c0ed0) at gtkmain.c:1941
>        info = 0x7fff4a5c0ed0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1555 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c0ed0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1556 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5c0ed0) at gtkmain.c:1941
>        info = 0x7fff4a5c0ed0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1557 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c0ed0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1558 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5c0ed0) at gtkmain.c:1941
>        info = 0x7fff4a5c0ed0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1559 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x402b900
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x402be00, device = 0x11949c0}
>#1560 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1561 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1562 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5c10f0, invocation_hint=invocation_hint@entry=0x7fff4a5c1090) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1563 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5c10f0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5c16d0, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1564 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5c1280) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5c10f0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5c1108
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1565 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5c1360, reg_save_area = 0x7fff4a5c12a0}}
>#1566 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1567 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5c1520) at gtkmain.c:1973
>        info = 0x7fff4a5c1520
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1568 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c1520) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1569 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5c1520) at gtkmain.c:1941
>        info = 0x7fff4a5c1520
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1570 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c1520) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1571 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5c1520) at gtkmain.c:1941
>        info = 0x7fff4a5c1520
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1572 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c1520) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1573 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5c1520) at gtkmain.c:1941
>        info = 0x7fff4a5c1520
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1574 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x402b200
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x402b4c0, device = 0x11949c0}
>#1575 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1576 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1577 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5c1740, invocation_hint=invocation_hint@entry=0x7fff4a5c16e0) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1578 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5c1740) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5c1d20, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1579 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5c18d0) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5c1740
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5c1758
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1580 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5c19b0, reg_save_area = 0x7fff4a5c18f0}}
>#1581 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1582 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5c1b70) at gtkmain.c:1973
>        info = 0x7fff4a5c1b70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1583 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c1b70) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1584 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5c1b70) at gtkmain.c:1941
>        info = 0x7fff4a5c1b70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1585 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c1b70) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1586 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5c1b70) at gtkmain.c:1941
>        info = 0x7fff4a5c1b70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1587 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c1b70) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1588 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5c1b70) at gtkmain.c:1941
>        info = 0x7fff4a5c1b70
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1589 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x402a6c0
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x402ab80, device = 0x11949c0}
>#1590 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1591 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1592 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5c1d90, invocation_hint=invocation_hint@entry=0x7fff4a5c1d30) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1593 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5c1d90) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5c2370, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1594 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5c1f20) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5c1d90
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5c1da8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1595 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5c2000, reg_save_area = 0x7fff4a5c1f40}}
>#1596 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1597 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5c21c0) at gtkmain.c:1973
>        info = 0x7fff4a5c21c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1598 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c21c0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1599 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5c21c0) at gtkmain.c:1941
>        info = 0x7fff4a5c21c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1600 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c21c0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1601 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5c21c0) at gtkmain.c:1941
>        info = 0x7fff4a5c21c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1602 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c21c0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1603 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5c21c0) at gtkmain.c:1941
>        info = 0x7fff4a5c21c0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1604 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4029d80
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x402a280, device = 0x11949c0}
>#1605 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1606 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1607 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5c23e0, invocation_hint=invocation_hint@entry=0x7fff4a5c2380) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1608 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5c23e0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5c29c0, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1609 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5c2570) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5c23e0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5c23f8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1610 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5c2650, reg_save_area = 0x7fff4a5c2590}}
>#1611 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1612 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5c2810) at gtkmain.c:1973
>        info = 0x7fff4a5c2810
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1613 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c2810) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1614 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5c2810) at gtkmain.c:1941
>        info = 0x7fff4a5c2810
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1615 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c2810) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1616 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5c2810) at gtkmain.c:1941
>        info = 0x7fff4a5c2810
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1617 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c2810) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1618 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5c2810) at gtkmain.c:1941
>        info = 0x7fff4a5c2810
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1619 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4029680
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4029940, device = 0x11949c0}
>#1620 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1621 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1622 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5c2a30, invocation_hint=invocation_hint@entry=0x7fff4a5c29d0) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1623 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5c2a30) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5c3010, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1624 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5c2bc0) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5c2a30
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5c2a48
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1625 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5c2ca0, reg_save_area = 0x7fff4a5c2be0}}
>#1626 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1627 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5c2e60) at gtkmain.c:1973
>        info = 0x7fff4a5c2e60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1628 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c2e60) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1629 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5c2e60) at gtkmain.c:1941
>        info = 0x7fff4a5c2e60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1630 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c2e60) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1631 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5c2e60) at gtkmain.c:1941
>        info = 0x7fff4a5c2e60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1632 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c2e60) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1633 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5c2e60) at gtkmain.c:1941
>        info = 0x7fff4a5c2e60
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1634 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4028b40
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4029040, device = 0x11949c0}
>#1635 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1636 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1637 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5c3080, invocation_hint=invocation_hint@entry=0x7fff4a5c3020) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1638 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5c3080) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5c3660, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1639 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5c3210) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5c3080
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5c3098
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1640 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5c32f0, reg_save_area = 0x7fff4a5c3230}}
>#1641 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1642 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5c34b0) at gtkmain.c:1973
>        info = 0x7fff4a5c34b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1643 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c34b0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1644 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5c34b0) at gtkmain.c:1941
>        info = 0x7fff4a5c34b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1645 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c34b0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1646 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5c34b0) at gtkmain.c:1941
>        info = 0x7fff4a5c34b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1647 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c34b0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1648 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5c34b0) at gtkmain.c:1941
>        info = 0x7fff4a5c34b0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1649 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4028440
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4028700, device = 0x11949c0}
>#1650 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1651 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1652 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5c36d0, invocation_hint=invocation_hint@entry=0x7fff4a5c3670) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1653 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5c36d0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5c3cb0, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1654 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5c3860) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5c36d0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5c36e8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1655 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5c3940, reg_save_area = 0x7fff4a5c3880}}
>#1656 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1657 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5c3b00) at gtkmain.c:1973
>        info = 0x7fff4a5c3b00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1658 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c3b00) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1659 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5c3b00) at gtkmain.c:1941
>        info = 0x7fff4a5c3b00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1660 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c3b00) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1661 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5c3b00) at gtkmain.c:1941
>        info = 0x7fff4a5c3b00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1662 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c3b00) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1663 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5c3b00) at gtkmain.c:1941
>        info = 0x7fff4a5c3b00
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1664 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4027b00
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4027e00, device = 0x11949c0}
>#1665 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1666 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1667 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5c3d20, invocation_hint=invocation_hint@entry=0x7fff4a5c3cc0) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1668 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5c3d20) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5c4300, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1669 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5c3eb0) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5c3d20
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5c3d38
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1670 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5c3f90, reg_save_area = 0x7fff4a5c3ed0}}
>#1671 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1672 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5c4150) at gtkmain.c:1973
>        info = 0x7fff4a5c4150
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1673 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c4150) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1674 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5c4150) at gtkmain.c:1941
>        info = 0x7fff4a5c4150
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1675 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c4150) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1676 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5c4150) at gtkmain.c:1941
>        info = 0x7fff4a5c4150
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1677 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c4150) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1678 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5c4150) at gtkmain.c:1941
>        info = 0x7fff4a5c4150
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1679 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4027200
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x40274c0, device = 0x11949c0}
>#1680 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1681 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1682 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5c4370, invocation_hint=invocation_hint@entry=0x7fff4a5c4310) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1683 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5c4370) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5c4950, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1684 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5c4500) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5c4370
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5c4388
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1685 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5c45e0, reg_save_area = 0x7fff4a5c4520}}
>#1686 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1687 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5c47a0) at gtkmain.c:1973
>        info = 0x7fff4a5c47a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1688 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c47a0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1689 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5c47a0) at gtkmain.c:1941
>        info = 0x7fff4a5c47a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1690 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c47a0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1691 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5c47a0) at gtkmain.c:1941
>        info = 0x7fff4a5c47a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1692 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c47a0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1693 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5c47a0) at gtkmain.c:1941
>        info = 0x7fff4a5c47a0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1694 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x40268c0
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4026b80, device = 0x11949c0}
>#1695 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1696 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1697 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5c49c0, invocation_hint=invocation_hint@entry=0x7fff4a5c4960) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1698 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5c49c0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5c4fa0, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1699 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5c4b50) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5c49c0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5c49d8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1700 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5c4c30, reg_save_area = 0x7fff4a5c4b70}}
>#1701 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1702 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5c4df0) at gtkmain.c:1973
>        info = 0x7fff4a5c4df0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1703 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c4df0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1704 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5c4df0) at gtkmain.c:1941
>        info = 0x7fff4a5c4df0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1705 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c4df0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1706 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5c4df0) at gtkmain.c:1941
>        info = 0x7fff4a5c4df0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1707 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c4df0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1708 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5c4df0) at gtkmain.c:1941
>        info = 0x7fff4a5c4df0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1709 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4025f80
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4026280, device = 0x11949c0}
>#1710 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1711 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1712 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5c5010, invocation_hint=invocation_hint@entry=0x7fff4a5c4fb0) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1713 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5c5010) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5c55f0, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1714 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5c51a0) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5c5010
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5c5028
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1715 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5c5280, reg_save_area = 0x7fff4a5c51c0}}
>#1716 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1717 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5c5440) at gtkmain.c:1973
>        info = 0x7fff4a5c5440
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1718 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c5440) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1719 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5c5440) at gtkmain.c:1941
>        info = 0x7fff4a5c5440
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1720 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c5440) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1721 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5c5440) at gtkmain.c:1941
>        info = 0x7fff4a5c5440
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1722 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c5440) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1723 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5c5440) at gtkmain.c:1941
>        info = 0x7fff4a5c5440
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1724 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4025680
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4025940, device = 0x11949c0}
>#1725 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1726 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1727 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5c5660, invocation_hint=invocation_hint@entry=0x7fff4a5c5600) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1728 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5c5660) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5c5c40, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1729 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5c57f0) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5c5660
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5c5678
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1730 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5c58d0, reg_save_area = 0x7fff4a5c5810}}
>#1731 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1732 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5c5a90) at gtkmain.c:1973
>        info = 0x7fff4a5c5a90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1733 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c5a90) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1734 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5c5a90) at gtkmain.c:1941
>        info = 0x7fff4a5c5a90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1735 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c5a90) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1736 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5c5a90) at gtkmain.c:1941
>        info = 0x7fff4a5c5a90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1737 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c5a90) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1738 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5c5a90) at gtkmain.c:1941
>        info = 0x7fff4a5c5a90
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1739 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4024d40
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4025040, device = 0x11949c0}
>#1740 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1741 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1742 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5c5cb0, invocation_hint=invocation_hint@entry=0x7fff4a5c5c50) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1743 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5c5cb0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5c6290, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1744 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5c5e40) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5c5cb0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5c5cc8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1745 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5c5f20, reg_save_area = 0x7fff4a5c5e60}}
>#1746 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1747 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5c60e0) at gtkmain.c:1973
>        info = 0x7fff4a5c60e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1748 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c60e0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1749 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5c60e0) at gtkmain.c:1941
>        info = 0x7fff4a5c60e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1750 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c60e0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1751 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5c60e0) at gtkmain.c:1941
>        info = 0x7fff4a5c60e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1752 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c60e0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1753 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5c60e0) at gtkmain.c:1941
>        info = 0x7fff4a5c60e0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1754 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4024440
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4024700, device = 0x11949c0}
>#1755 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1756 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1757 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5c6300, invocation_hint=invocation_hint@entry=0x7fff4a5c62a0) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1758 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5c6300) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5c68e0, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1759 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5c6490) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5c6300
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5c6318
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1760 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5c6570, reg_save_area = 0x7fff4a5c64b0}}
>#1761 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1762 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5c6730) at gtkmain.c:1973
>        info = 0x7fff4a5c6730
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1763 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c6730) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1764 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5c6730) at gtkmain.c:1941
>        info = 0x7fff4a5c6730
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1765 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c6730) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1766 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5c6730) at gtkmain.c:1941
>        info = 0x7fff4a5c6730
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1767 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c6730) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1768 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5c6730) at gtkmain.c:1941
>        info = 0x7fff4a5c6730
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1769 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4023b00
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4023e00, device = 0x11949c0}
>#1770 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1771 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1772 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5c6950, invocation_hint=invocation_hint@entry=0x7fff4a5c68f0) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1773 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5c6950) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5c6f30, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1774 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5c6ae0) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5c6950
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5c6968
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1775 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5c6bc0, reg_save_area = 0x7fff4a5c6b00}}
>#1776 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1777 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5c6d80) at gtkmain.c:1973
>        info = 0x7fff4a5c6d80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1778 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c6d80) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1779 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5c6d80) at gtkmain.c:1941
>        info = 0x7fff4a5c6d80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1780 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c6d80) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1781 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5c6d80) at gtkmain.c:1941
>        info = 0x7fff4a5c6d80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1782 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c6d80) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1783 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5c6d80) at gtkmain.c:1941
>        info = 0x7fff4a5c6d80
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1784 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4023200
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x40234c0, device = 0x11949c0}
>#1785 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1786 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1787 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5c6fa0, invocation_hint=invocation_hint@entry=0x7fff4a5c6f40) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1788 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5c6fa0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5c7580, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1789 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5c7130) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5c6fa0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5c6fb8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1790 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5c7210, reg_save_area = 0x7fff4a5c7150}}
>#1791 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1792 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5c73d0) at gtkmain.c:1973
>        info = 0x7fff4a5c73d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1793 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c73d0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1794 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5c73d0) at gtkmain.c:1941
>        info = 0x7fff4a5c73d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1795 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c73d0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1796 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5c73d0) at gtkmain.c:1941
>        info = 0x7fff4a5c73d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1797 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c73d0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1798 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5c73d0) at gtkmain.c:1941
>        info = 0x7fff4a5c73d0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1799 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x40228c0
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4022b80, device = 0x11949c0}
>#1800 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1801 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1802 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5c75f0, invocation_hint=invocation_hint@entry=0x7fff4a5c7590) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1803 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5c75f0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5c7bd0, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1804 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5c7780) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5c75f0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5c7608
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1805 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5c7860, reg_save_area = 0x7fff4a5c77a0}}
>#1806 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1807 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5c7a20) at gtkmain.c:1973
>        info = 0x7fff4a5c7a20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1808 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c7a20) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1809 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5c7a20) at gtkmain.c:1941
>        info = 0x7fff4a5c7a20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1810 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c7a20) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1811 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5c7a20) at gtkmain.c:1941
>        info = 0x7fff4a5c7a20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1812 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c7a20) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1813 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5c7a20) at gtkmain.c:1941
>        info = 0x7fff4a5c7a20
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1814 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4021f80
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4022280, device = 0x11949c0}
>#1815 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1816 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1817 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5c7c40, invocation_hint=invocation_hint@entry=0x7fff4a5c7be0) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1818 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5c7c40) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5c8220, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1819 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5c7dd0) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5c7c40
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5c7c58
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1820 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5c7eb0, reg_save_area = 0x7fff4a5c7df0}}
>#1821 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1822 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5c8070) at gtkmain.c:1973
>        info = 0x7fff4a5c8070
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1823 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c8070) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1824 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5c8070) at gtkmain.c:1941
>        info = 0x7fff4a5c8070
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1825 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c8070) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1826 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5c8070) at gtkmain.c:1941
>        info = 0x7fff4a5c8070
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1827 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c8070) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1828 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5c8070) at gtkmain.c:1941
>        info = 0x7fff4a5c8070
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1829 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4021680
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4021940, device = 0x11949c0}
>#1830 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1831 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1832 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5c8290, invocation_hint=invocation_hint@entry=0x7fff4a5c8230) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1833 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5c8290) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5c8870, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1834 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5c8420) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5c8290
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5c82a8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1835 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5c8500, reg_save_area = 0x7fff4a5c8440}}
>#1836 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1837 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5c86c0) at gtkmain.c:1973
>        info = 0x7fff4a5c86c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1838 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c86c0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1839 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5c86c0) at gtkmain.c:1941
>        info = 0x7fff4a5c86c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1840 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c86c0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1841 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5c86c0) at gtkmain.c:1941
>        info = 0x7fff4a5c86c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1842 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c86c0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1843 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5c86c0) at gtkmain.c:1941
>        info = 0x7fff4a5c86c0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1844 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4020d40
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4021040, device = 0x11949c0}
>#1845 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1846 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1847 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5c88e0, invocation_hint=invocation_hint@entry=0x7fff4a5c8880) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1848 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5c88e0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5c8ec0, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1849 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5c8a70) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5c88e0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5c88f8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1850 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5c8b50, reg_save_area = 0x7fff4a5c8a90}}
>#1851 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1852 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5c8d10) at gtkmain.c:1973
>        info = 0x7fff4a5c8d10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1853 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c8d10) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1854 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5c8d10) at gtkmain.c:1941
>        info = 0x7fff4a5c8d10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1855 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c8d10) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1856 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5c8d10) at gtkmain.c:1941
>        info = 0x7fff4a5c8d10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1857 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c8d10) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1858 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5c8d10) at gtkmain.c:1941
>        info = 0x7fff4a5c8d10
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1859 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4020440
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4020700, device = 0x11949c0}
>#1860 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1861 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1862 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5c8f30, invocation_hint=invocation_hint@entry=0x7fff4a5c8ed0) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1863 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5c8f30) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5c9510, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1864 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5c90c0) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5c8f30
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5c8f48
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1865 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5c91a0, reg_save_area = 0x7fff4a5c90e0}}
>#1866 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1867 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5c9360) at gtkmain.c:1973
>        info = 0x7fff4a5c9360
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1868 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c9360) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1869 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5c9360) at gtkmain.c:1941
>        info = 0x7fff4a5c9360
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1870 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c9360) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1871 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5c9360) at gtkmain.c:1941
>        info = 0x7fff4a5c9360
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1872 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c9360) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1873 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5c9360) at gtkmain.c:1941
>        info = 0x7fff4a5c9360
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1874 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x401fb00
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x401fe00, device = 0x11949c0}
>#1875 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1876 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1877 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5c9580, invocation_hint=invocation_hint@entry=0x7fff4a5c9520) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1878 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5c9580) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5c9b60, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1879 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5c9710) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5c9580
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5c9598
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1880 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5c97f0, reg_save_area = 0x7fff4a5c9730}}
>#1881 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1882 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5c99b0) at gtkmain.c:1973
>        info = 0x7fff4a5c99b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1883 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c99b0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1884 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5c99b0) at gtkmain.c:1941
>        info = 0x7fff4a5c99b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1885 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c99b0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1886 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5c99b0) at gtkmain.c:1941
>        info = 0x7fff4a5c99b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1887 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5c99b0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1888 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5c99b0) at gtkmain.c:1941
>        info = 0x7fff4a5c99b0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1889 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x401f200
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x401f4c0, device = 0x11949c0}
>#1890 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1891 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1892 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5c9bd0, invocation_hint=invocation_hint@entry=0x7fff4a5c9b70) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1893 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5c9bd0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5ca1b0, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1894 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5c9d60) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5c9bd0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5c9be8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1895 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5c9e40, reg_save_area = 0x7fff4a5c9d80}}
>#1896 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1897 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5ca000) at gtkmain.c:1973
>        info = 0x7fff4a5ca000
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1898 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5ca000) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1899 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5ca000) at gtkmain.c:1941
>        info = 0x7fff4a5ca000
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1900 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5ca000) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1901 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5ca000) at gtkmain.c:1941
>        info = 0x7fff4a5ca000
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1902 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5ca000) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1903 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5ca000) at gtkmain.c:1941
>        info = 0x7fff4a5ca000
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1904 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x401e8c0
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x401eb80, device = 0x11949c0}
>#1905 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1906 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1907 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5ca220, invocation_hint=invocation_hint@entry=0x7fff4a5ca1c0) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1908 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5ca220) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5ca800, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1909 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5ca3b0) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5ca220
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5ca238
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1910 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5ca490, reg_save_area = 0x7fff4a5ca3d0}}
>#1911 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1912 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5ca650) at gtkmain.c:1973
>        info = 0x7fff4a5ca650
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1913 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5ca650) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1914 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5ca650) at gtkmain.c:1941
>        info = 0x7fff4a5ca650
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1915 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5ca650) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1916 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5ca650) at gtkmain.c:1941
>        info = 0x7fff4a5ca650
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1917 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5ca650) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1918 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5ca650) at gtkmain.c:1941
>        info = 0x7fff4a5ca650
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1919 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x401df80
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x401e280, device = 0x11949c0}
>#1920 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1921 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1922 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5ca870, invocation_hint=invocation_hint@entry=0x7fff4a5ca810) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1923 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5ca870) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5cae50, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1924 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5caa00) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5ca870
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5ca888
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1925 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5caae0, reg_save_area = 0x7fff4a5caa20}}
>#1926 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1927 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5caca0) at gtkmain.c:1973
>        info = 0x7fff4a5caca0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1928 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5caca0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1929 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5caca0) at gtkmain.c:1941
>        info = 0x7fff4a5caca0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1930 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5caca0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1931 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5caca0) at gtkmain.c:1941
>        info = 0x7fff4a5caca0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1932 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5caca0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1933 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5caca0) at gtkmain.c:1941
>        info = 0x7fff4a5caca0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1934 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x401d680
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x401d940, device = 0x11949c0}
>#1935 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1936 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1937 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5caec0, invocation_hint=invocation_hint@entry=0x7fff4a5cae60) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1938 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5caec0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5cb4a0, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1939 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5cb050) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5caec0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5caed8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1940 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5cb130, reg_save_area = 0x7fff4a5cb070}}
>#1941 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1942 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5cb2f0) at gtkmain.c:1973
>        info = 0x7fff4a5cb2f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1943 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5cb2f0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1944 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5cb2f0) at gtkmain.c:1941
>        info = 0x7fff4a5cb2f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1945 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5cb2f0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1946 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5cb2f0) at gtkmain.c:1941
>        info = 0x7fff4a5cb2f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1947 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5cb2f0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1948 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5cb2f0) at gtkmain.c:1941
>        info = 0x7fff4a5cb2f0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1949 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x401cd40
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x401d040, device = 0x11949c0}
>#1950 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1951 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1952 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5cb510, invocation_hint=invocation_hint@entry=0x7fff4a5cb4b0) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1953 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5cb510) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5cbaf0, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1954 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5cb6a0) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5cb510
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5cb528
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1955 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5cb780, reg_save_area = 0x7fff4a5cb6c0}}
>#1956 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1957 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5cb940) at gtkmain.c:1973
>        info = 0x7fff4a5cb940
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1958 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5cb940) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1959 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5cb940) at gtkmain.c:1941
>        info = 0x7fff4a5cb940
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1960 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5cb940) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1961 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5cb940) at gtkmain.c:1941
>        info = 0x7fff4a5cb940
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1962 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5cb940) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1963 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5cb940) at gtkmain.c:1941
>        info = 0x7fff4a5cb940
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1964 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x401c440
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x401c700, device = 0x11949c0}
>#1965 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1966 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1967 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5cbb60, invocation_hint=invocation_hint@entry=0x7fff4a5cbb00) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1968 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5cbb60) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5cc140, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1969 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5cbcf0) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5cbb60
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5cbb78
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1970 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5cbdd0, reg_save_area = 0x7fff4a5cbd10}}
>#1971 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1972 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5cbf90) at gtkmain.c:1973
>        info = 0x7fff4a5cbf90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1973 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5cbf90) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1974 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5cbf90) at gtkmain.c:1941
>        info = 0x7fff4a5cbf90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1975 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5cbf90) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1976 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5cbf90) at gtkmain.c:1941
>        info = 0x7fff4a5cbf90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1977 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5cbf90) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1978 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5cbf90) at gtkmain.c:1941
>        info = 0x7fff4a5cbf90
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1979 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x401bb00
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x401bd60, device = 0x11949c0}
>#1980 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1981 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1982 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5cc1b0, invocation_hint=invocation_hint@entry=0x7fff4a5cc150) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1983 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5cc1b0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5cc790, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1984 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5cc340) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5cc1b0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5cc1c8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1985 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5cc420, reg_save_area = 0x7fff4a5cc360}}
>#1986 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1987 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5cc5e0) at gtkmain.c:1973
>        info = 0x7fff4a5cc5e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1988 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5cc5e0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#1989 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5cc5e0) at gtkmain.c:1941
>        info = 0x7fff4a5cc5e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1990 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5cc5e0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#1991 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5cc5e0) at gtkmain.c:1941
>        info = 0x7fff4a5cc5e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1992 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5cc5e0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#1993 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5cc5e0) at gtkmain.c:1941
>        info = 0x7fff4a5cc5e0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1994 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x401b280
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x40196e0, device = 0x11949c0}
>#1995 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1996 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1997 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5cc800, invocation_hint=invocation_hint@entry=0x7fff4a5cc7a0) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1998 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5cc800) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5ccde0, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#1999 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5cc990) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5cc800
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5cc818
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#2000 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5cca70, reg_save_area = 0x7fff4a5cc9b0}}
>#2001 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#2002 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5ccc30) at gtkmain.c:1973
>        info = 0x7fff4a5ccc30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#2003 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5ccc30) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#2004 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5ccc30) at gtkmain.c:1941
>        info = 0x7fff4a5ccc30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2005 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5ccc30) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#2006 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5ccc30) at gtkmain.c:1941
>        info = 0x7fff4a5ccc30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2007 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5ccc30) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#2008 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5ccc30) at gtkmain.c:1941
>        info = 0x7fff4a5ccc30
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2009 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4017ba0
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x401a960, device = 0x11949c0}
>#2010 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#2011 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#2012 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5cce50, invocation_hint=invocation_hint@entry=0x7fff4a5ccdf0) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#2013 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5cce50) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5cd430, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#2014 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5ccfe0) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5cce50
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5cce68
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#2015 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5cd0c0, reg_save_area = 0x7fff4a5cd000}}
>#2016 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#2017 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5cd280) at gtkmain.c:1973
>        info = 0x7fff4a5cd280
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#2018 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5cd280) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#2019 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5cd280) at gtkmain.c:1941
>        info = 0x7fff4a5cd280
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2020 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5cd280) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#2021 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5cd280) at gtkmain.c:1941
>        info = 0x7fff4a5cd280
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2022 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5cd280) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#2023 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5cd280) at gtkmain.c:1941
>        info = 0x7fff4a5cd280
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2024 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4017b80
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x401a060, device = 0x11949c0}
>#2025 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#2026 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#2027 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5cd4a0, invocation_hint=invocation_hint@entry=0x7fff4a5cd440) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#2028 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5cd4a0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5cda80, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#2029 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5cd630) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5cd4a0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5cd4b8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#2030 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5cd710, reg_save_area = 0x7fff4a5cd650}}
>#2031 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#2032 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5cd8d0) at gtkmain.c:1973
>        info = 0x7fff4a5cd8d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#2033 0x0000003fe38cc00a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5cd8d0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x11f8a20
>        child = <optimized out>
>        children = 0x104c060
>#2034 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x11f8b10, data=data@entry=0x7fff4a5cd8d0) at gtkmain.c:1941
>        info = 0x7fff4a5cd8d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2035 0x0000003fe396d460 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5cd8d0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x271f170
>        child = <optimized out>
>#2036 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=0x271f2a0, data=data@entry=0x7fff4a5cd8d0) at gtkmain.c:1941
>        info = 0x7fff4a5cd8d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2037 0x0000003fe3aefff9 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x3fe39a9950 <gtk_grab_notify_foreach>, callback_data=0x7fff4a5cd8d0) at gtkwindow.c:7611
>        window = <optimized out>
>        priv = 0x271a090
>        child = <optimized out>
>#2038 0x0000003fe39a9b32 in gtk_grab_notify_foreach (child=child@entry=0x271a2a0, data=data@entry=0x7fff4a5cd8d0) at gtkmain.c:1941
>        info = 0x7fff4a5cd8d0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2039 0x0000003fe39a9c2b in gtk_grab_notify (group=0x338f2e0, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x271a2a0
>        toplevels = 0x4017b40
>        info = {old_grab_widget = 0x271a2a0, new_grab_widget = 0xe69200, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x4019720, device = 0x11949c0}
>#2040 0x0000003fe39aa76c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#2041 0x0000003fe3a1a1b1 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2776090
>        toplevel = 0x121a270
>        grab_widget = <optimized out>
>        group = <optimized out>
>#2042 0x0000003734010212 in g_closure_invoke (closure=0x2780130, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff4a5cdaf0, invocation_hint=invocation_hint@entry=0x7fff4a5cda90) at gclosure.c:777
>        marshal = 0x37340120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2780110
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#2043 0x000000373402235d in signal_emit_unlocked_R (node=node@entry=0x10b3120, detail=detail@entry=0, instance=instance@entry=0x277e220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4a5cdaf0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x277b190
>        accumulator = 0x0
>        emission = {next = 0x7fff4a5ce0d0, instance = 0x277e220, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x277b190
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4082
>        return_value_altered = 1
>#2044 0x000000373402a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff4a5cdc80) at gsignal.c:3330
>        instance_and_params = 0x7fff4a5cdaf0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff4a5cdb08
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#2045 0x000000373402a3af in g_signal_emit (instance=instance@entry=0x277e220, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4a5cdd60, reg_save_area = 0x7fff4a5cdca0}}
>#2046 0x0000003fe3adbf71 in _gtk_widget_grab_notify (widget=widget@entry=0x277e220, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#2047 0x0000003fe39a9acb in gtk_grab_notify_foreach (child=0x277e220, data=0x7fff4a5cdf20) at gtkmain.c:1973
>        info = 0x7fff4a5cdf20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>From                To                  Syms Read   Shared Object Library
>0x0000003fe4c26340  0x0000003fe4c5629c  Yes         /lib64/libtotem.so.0
>0x0000003291805890  0x0000003291874bb8  Yes         /lib64/libm.so.6
>0x0000003849601c20  0x0000003849605c44  Yes         /lib64/libSM.so.6
>0x00000032a8804f30  0x00000032a88121ec  Yes         /lib64/libICE.so.6
>0x0000003fe9c0ac10  0x0000003fe9c19aa4  Yes         /lib64/libgstpbutils-1.0.so.0
>0x0000003feac09ec0  0x0000003feac26f24  Yes         /lib64/libgsttag-1.0.so.0
>0x0000003fea80c2e0  0x0000003fea8345d4  Yes         /lib64/libgstaudio-1.0.so.0
>0x0000003fea00d7a0  0x0000003fea031014  Yes         /lib64/libgstvideo-1.0.so.0
>0x0000003ff26078f0  0x0000003ff260edec  Yes         /lib64/libclutter-gst-2.0.so.0
>0x0000003fe800c370  0x0000003fe80419b0  Yes         /lib64/libgstbase-1.0.so.0
>0x0000003fe7c27190  0x0000003fe7cb2cfc  Yes         /lib64/libgstreamer-1.0.so.0
>0x0000003ff1605440  0x0000003ff1608db0  Yes         /lib64/libclutter-gtk-1.0.so.0
>0x0000003ff0e366a0  0x0000003ff0eec1a0  Yes         /lib64/libclutter-1.0.so.0
>0x0000003ff0203900  0x0000003ff0205d5c  Yes         /lib64/libcogl-pango.so.15
>0x0000003feda1dcb0  0x0000003feda7aedc  Yes         /lib64/libcogl.so.15
>0x0000003ff0600720  0x0000003ff06008d8  Yes         /lib64/libwayland-egl.so.1
>0x0000003fe2402140  0x0000003fe2403cdc  Yes         /lib64/libgbm.so.1
>0x0000003507203210  0x0000003507208b98  Yes         /lib64/libdrm.so.2
>0x0000003fe3005c30  0x0000003fe301764c  Yes         /lib64/libEGL.so.1
>0x0000003298401c30  0x00000032984075d0  Yes         /lib64/libXrandr.so.2
>0x0000003fe9408630  0x0000003fe941a3c0  Yes         /lib64/libjson-glib-1.0.so.0
>0x0000003f414011c0  0x0000003f41402c94  Yes         /lib64/libwayland-cursor.so.0
>0x0000003f3ec04930  0x0000003f3ec086f0  Yes         /lib64/libwayland-client.so.0
>0x0000003f3f405950  0x0000003f3f40aae0  Yes         /lib64/libwayland-server.so.0
>0x0000003fe68039a0  0x0000003fe68068ea  Yes         /lib64/libgudev-1.0.so.0
>0x00000036c9409e20  0x00000036c940da66  Yes         /lib64/libevdev.so.1
>0x00000032a281fb30  0x00000032a2838bd8  Yes         /lib64/libxkbcommon.so.0
>                                        No          /lib64/libX11.so.6
>0x0000003295803760  0x000000329580d460  Yes         /lib64/libXext.so.6
>0x000000329c400c40  0x000000329c40156c  Yes         /lib64/libXdamage.so.1
>0x000000329a0015f0  0x000000329a003948  Yes         /lib64/libXfixes.so.3
>0x000000329d400cd0  0x000000329d4016e8  Yes         /lib64/libXcomposite.so.1
>0x0000003298c02240  0x0000003298c0c5f8  Yes         /lib64/libXi.so.6
>0x0000003fe5c07470  0x0000003fe5c17214  Yes         /lib64/libtotem-plparser.so.18
>0x0000003fe5805ce0  0x0000003fe580a818  Yes         /lib64/libpeas-gtk-1.0.so.0
>0x0000003fe387b100  0x0000003fe3b3fb54  Yes         /lib64/libgtk-3.so.0
>0x0000003fe401fa40  0x0000003fe4072694  Yes         /lib64/libgdk-3.so.0
>0x0000003fe2804880  0x0000003fe2809368  Yes         /lib64/libpangocairo-1.0.so.0
>0x000000373700d050  0x000000373702bfa8  Yes         /lib64/libpango-1.0.so.0
>0x000000373780a3b0  0x0000003737815f34  Yes         /lib64/libatk-1.0.so.0
>0x0000003fe4403560  0x0000003fe440459c  Yes (*)     /lib64/libcairo-gobject.so.2
>0x0000003fe2c136d0  0x0000003fe2ce2ef8  Yes         /lib64/libcairo.so.2
>0x0000003fe2006cb0  0x0000003fe201a810  Yes         /lib64/libgdk_pixbuf-2.0.so.0
>0x0000003fe5406da0  0x0000003fe540f188  Yes         /lib64/libpeas-1.0.so.0
>0x0000003734401190  0x0000003734402088  Yes         /lib64/libgmodule-2.0.so.0
>0x0000003fe1031be0  0x0000003fe10f365c  Yes         /lib64/libgio-2.0.so.0
>0x0000003ff0a07240  0x0000003ff0a247cc  Yes         /lib64/libgirepository-1.0.so.1
>0x000000373400b160  0x0000003734039a18  Yes         /lib64/libgobject-2.0.so.0
>0x0000003733c1a6e0  0x0000003733cb2f1c  Yes         /lib64/libglib-2.0.so.0
>0x00000032910059f0  0x0000003291011614  Yes         /lib64/libpthread.so.0
>0x000000329081f560  0x0000003290960cc4  Yes         /lib64/libc.so.6
>0x0000003847601510  0x0000003847602b84  Yes         /lib64/libuuid.so.1
>0x0000003291402210  0x000000329140e930  Yes         /lib64/libz.so.1
>0x00000032aee0e0b0  0x00000032aee5e1c0  Yes         /lib64/liborc-0.4.so.0
>0x0000003290c00ed0  0x0000003290c019d0  Yes         /lib64/libdl.so.2
>0x000000363d407320  0x000000363d40f90c  Yes         /lib64/libpangoft2-1.0.so.0
>0x00000039d0c06ca0  0x00000039d0c23fcc  Yes         /lib64/libfontconfig.so.1
>0x000000329740d320  0x00000032974790c4  Yes         /lib64/libfreetype.so.6
>0x0000003734c006b0  0x0000003734c0081c  Yes         /lib64/libgthread-2.0.so.0
>0x0000003fe0c064a0  0x0000003fe0c18fe4  Yes         /lib64/libselinux.so.1
>0x0000003fe18034f0  0x0000003fe180bf62  Yes         /lib64/libudev.so.1
>0x0000003fe3408e40  0x0000003fe34119b0  Yes         /lib64/libglapi.so.0
>                                        No          /lib64/libX11-xcb.so.1
>0x000000329b401930  0x000000329b402a88  Yes         /lib64/libxcb-dri2.so.0
>0x000000329bc02610  0x000000329bc04748  Yes         /lib64/libxcb-xfixes.so.0
>0x000000329c003610  0x000000329c006a7c  Yes         /lib64/libxcb-render.so.0
>0x000000329f401020  0x000000329f401bc8  Yes         /lib64/libxcb-shape.so.0
>0x0000003295009a00  0x00000032950176c8  Yes         /lib64/libxcb.so.1
>0x0000003296801b70  0x0000003296807be8  Yes         /lib64/libXrender.so.1
>0x0000003293401870  0x0000003293405fe8  Yes         /lib64/libffi.so.6
>0x00000032920022d0  0x00000032920050cc  Yes         /lib64/librt.so.1
>0x0000003295c2e870  0x0000003295d16930  Yes         /lib64/libxml2.so.2
>0x0000003fe703c7a0  0x0000003fe7079a70  Yes         /lib64/libsoup-2.4.so.1
>0x0000003fe6013ff0  0x0000003fe6042e88  Yes         /lib64/libgmime-2.6.so.0
>0x0000003483c119f0  0x0000003483c7eb40  Yes         /lib64/libarchive.so.13
>0x0000003fe5009ef0  0x0000003fe501cb14  Yes         /lib64/libatk-bridge-2.0.so.0
>0x0000003297800bb0  0x0000003297801510  Yes         /lib64/libXinerama.so.1
>0x000000329d002ab0  0x000000329d007690  Yes         /lib64/libXcursor.so.1
>0x000000363d006d00  0x000000363d039b6c  Yes         /lib64/libharfbuzz.so.0
>0x000000329fc0a510  0x000000329fc9258c  Yes         /lib64/libpixman-1.so.0
>0x0000003296405680  0x0000003296426e68  Yes         /lib64/libpng16.so.16
>0x000000329f800b90  0x000000329f801460  Yes         /lib64/libxcb-shm.so.0
>0x0000003fe1c17140  0x0000003fe1c502d4  Yes         /lib64/libGL.so.1
>0x0000003293003a40  0x000000329301281c  Yes         /lib64/libresolv.so.2
>0x0000003290400b10  0x0000003290419cb0  Yes         /lib64/ld-linux-x86-64.so.2
>0x0000003296c03e00  0x0000003296c1ccdc  Yes         /lib64/libexpat.so.1
>0x0000003291c01770  0x0000003291c4b8d8  Yes         /lib64/libpcre.so.1
>0x00000032944030e0  0x0000003294419060  Yes         /lib64/liblzma.so.5
>0x000000363c002af0  0x000000363c012218  Yes         /lib64/libgcc_s.so.1
>0x0000003294c00ee0  0x0000003294c01bfc  Yes         /lib64/libXau.so.6
>0x000000380fc0afa0  0x000000380fc98760  Yes         /lib64/libsqlite3.so.0
>0x0000003480069c40  0x000000348015a4e8  Yes         /lib64/libcrypto.so.10
>0x00000032cc201f80  0x00000032cc205df4  Yes         /lib64/libacl.so.1
>0x00000032a6c013d0  0x00000032a6c0341c  Yes         /lib64/libattr.so.1
>0x000000373b402600  0x000000373b41c748  Yes         /lib64/liblzo2.so.2
>0x00000032a8001760  0x00000032a800d570  Yes         /lib64/libbz2.so.1
>0x0000003fe480ec50  0x0000003fe481f448  Yes         /lib64/libatspi.so.0
>0x0000003fe1407ab0  0x0000003fe1431a54  Yes         /lib64/libdbus-1.so.3
>                                        No          /lib64/libgraphite2.so.3
>0x000000329a40a030  0x000000329a411df8  Yes         /lib64/libxcb-glx.so.0
>0x0000003297001010  0x0000003297003958  Yes         /lib64/libXxf86vm.so.1
>0x00007ff5c96ecab0  0x00007ff5c96f1130  Yes         /usr/lib64/gio/modules/libdconfsettings.so
>0x00007ff5c84a5ef0  0x00007ff5c84c03f8  Yes         /usr/lib64/gio/modules/libgvfsdbus.so
>0x00007ff5c824e8c0  0x00007ff5c8266618  Yes         /lib64/libgvfscommon.so.0
>0x0000003f328046d0  0x0000003f32829e34  Yes         /lib64/libbluray.so.1
>0x00000032a9400f10  0x00000032a9401804  Yes         /lib64/libutil.so.1
>0x00007ff5c3dfcb20  0x00007ff5c3dfe174  Yes         /usr/lib64/gtk-3.0/3.0.0/theming-engines/libadwaita.so
>0x0000003ff2e07a60  0x0000003ff2e2ba58  Yes         /lib64/librsvg-2.so.2
>0x000000373d008cd0  0x000000373d027858  Yes         /lib64/libcroco-0.6.so.3
>0x00007ff5c3bf87b0  0x00007ff5c3bf8fb0  Yes         /usr/lib64/gtk-3.0/modules/libpk-gtk-module.so
>0x00007ff5c39f3170  0x00007ff5c39f5160  Yes         /usr/lib64/gtk-3.0/modules/libcanberra-gtk-module.so
>0x0000003fe9801d60  0x0000003fe9803260  Yes         /lib64/libcanberra-gtk3.so.0
>0x00000038b12033f0  0x00000038b120c1ec  Yes         /lib64/libcanberra.so.0
>0x00000032b28020f0  0x00000032b28063fc  Yes         /lib64/libvorbisfile.so.3
>0x00000032aac03850  0x00000032aac1b1c0  Yes         /lib64/libvorbis.so.0
>0x00000032aa001aa0  0x00000032aa004098  Yes         /lib64/libogg.so.0
>0x00000038b06025b0  0x00000038b060c354  Yes         /lib64/libtdb.so.1
>0x0000003e55a024b0  0x0000003e55a06788  Yes         /lib64/libltdl.so.7
>0x00000038af600ed0  0x00000038af60598c  Yes         /lib64/libcrypt.so.1
>0x00000038af203d00  0x00000038af2582f0  Yes         /lib64/libfreebl3.so
>0x00007ff5c3722660  0x00007ff5c37c8074  Yes         /usr/lib64/dri/i965_dri.so
>0x00007ff5c31830e0  0x00007ff5c337d86c  Yes         /lib64/libdricore9.2.5.so.1
>0x00007ff5c2ef2ed0  0x00007ff5c2f065b8  Yes         /lib64/libdrm_intel.so.1
>0x000000363c85bab0  0x000000363c8c262a  Yes         /lib64/libstdc++.so.6
>0x00007ff5c2ce8350  0x00007ff5c2cec7d8  Yes         /usr/lib64/libpciaccess.so.0
>0x00007ff5c2a974e0  0x00007ff5c2aa3978  Yes         /usr/lib64/gio/modules/libgioremote-volume-monitor.so
>0x00007ff5c136ec00  0x00007ff5c136efcc  Yes         /usr/lib64/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-svg.so
>0x00007ff5c0c95230  0x00007ff5c0cc7f80  Yes         /usr/lib64/gstreamer-1.0/libgstplayback.so
>0x00007ff5c0a77030  0x00007ff5c0a83974  Yes         /usr/lib64/gstreamer-1.0/libgstaudioconvert.so
>0x00007ff5c0856bc0  0x00007ff5c086aacc  Yes         /usr/lib64/gstreamer-1.0/libgstaudiofx.so
>0x0000003fec600d60  0x0000003fec607508  Yes         /lib64/libgstfft-1.0.so.0
>0x00007ff5c064c0a0  0x00007ff5c064fe20  Yes         /usr/lib64/gstreamer-1.0/libgstautodetect.so
>0x00007ff5c040ff90  0x00007ff5c043887c  Yes         /usr/lib64/gstreamer-1.0/libgstcoreelements.so
>0x00007ff5c00660d0  0x00007ff5c006b4e8  Yes         /usr/lib64/totem/plugins/chapters/libchapters.so
>0x00007ff5b728e2c0  0x00007ff5b728e828  Yes         /usr/lib64/totem/plugins/vimeo/libvimeo.so
>0x00007ff5b70886a0  0x00007ff5b708a9f4  Yes         /usr/lib64/totem/plugins/screenshot/libscreenshot.so
>0x00007ff5b6e77bd0  0x00007ff5b6e7fa5c  Yes         /usr/lib64/totem/plugins/grilo/libgrilo.so
>0x00007ff5b6c4c970  0x00007ff5b6c61288  Yes         /lib64/libgrilo-0.2.so.1
>0x00007ff5b6a39310  0x00007ff5b6a3ba10  Yes         /usr/lib64/grilo-0.2/libgrlyoutube.so
>0x00007ff5b68318f0  0x00007ff5b6833cc0  Yes         /lib64/libgrlnet-0.2.so.0
>0x00007ff5b6593800  0x00007ff5b65efa3c  Yes         /lib64/libgdata.so.13
>0x00007ff5b6370c20  0x00007ff5b63740f8  Yes         /lib64/liboauth.so.0
>0x0000003ff1200e20  0x0000003ff12012f0  Yes         /lib64/libsoup-gnome-2.4.so.1
>0x0000003fe8c22310  0x0000003fe8c67b14  Yes         /lib64/libgcr-base-3.so.1
>0x0000003feb00aaf0  0x0000003feb028a38  Yes         /lib64/libgck-1.so.0
>0x00000032a900d7b0  0x00000032a902a35c  Yes         /lib64/libp11-kit.so.0
>0x00007ff5b613f490  0x00007ff5b615d414  Yes         /lib64/libgoa-1.0.so.0
>0x0000003480c0acd0  0x0000003480c2dbe4  Yes         /lib64/libssl3.so
>0x0000003480809e60  0x0000003480821b28  Yes         /lib64/libsmime3.so
>0x0000003480419870  0x00000034805040e4  Yes         /lib64/libnss3.so
>0x00000038ae20be10  0x00000038ae21a078  Yes         /lib64/libnssutil3.so
>0x00000038ade01090  0x00000038ade02018  Yes         /lib64/libplds4.so
>0x00000038ace01510  0x00000038ace02b18  Yes         /lib64/libplc4.so
>0x00000038ada0d140  0x00000038ada2ceb0  Yes         /lib64/libnspr4.so
>0x00007ff5b5ed3d50  0x00007ff5b5f1c360  Yes         /lib64/libcurl.so.4
>0x0000003e53e07800  0x0000003e53e56a48  Yes         /lib64/libgcrypt.so.11
>0x00000032a2000a30  0x00000032a20010a8  Yes         /lib64/libgpg-error.so.0
>0x00000032ada03010  0x00000032ada07588  Yes         /lib64/libidn.so.11
>0x00007ff5b5ca5520  0x00007ff5b5cbf438  Yes         /lib64/libssh2.so.1
>0x00007ff5b5a61cf0  0x00007ff5b5a91c64  Yes         /lib64/libgssapi_krb5.so.2
>0x00007ff5b579b1a0  0x00007ff5b57fd59c  Yes         /lib64/libkrb5.so.3
>0x00007ff5b55458b0  0x00007ff5b55657e0  Yes         /lib64/libk5crypto.so.3
>0x00000032a4401570  0x00000032a4402154  Yes         /lib64/libcom_err.so.2
>0x0000003e92a036d0  0x0000003e92a0a9f4  Yes         /lib64/liblber-2.4.so.2
>0x000000348580f0a0  0x000000348583f7b4  Yes         /lib64/libldap-2.4.so.2
>0x0000003fe6c18310  0x0000003fe6c52110  Yes         /lib64/libssl.so.10
>0x00007ff5b5336620  0x00007ff5b533cf7c  Yes         /lib64/libkrb5support.so.0
>0x00000032a54015b0  0x00000032a54021cc  Yes         /lib64/libkeyutils.so.1
>0x00000038b0204b60  0x00000038b0215fe4  Yes         /lib64/libsasl2.so.3
>0x00007ff5b512f8d0  0x00007ff5b513092c  Yes         /usr/lib64/gio/modules/libgiognomeproxy.so
>0x00007ff5b4f273e0  0x00007ff5b4f2a988  Yes         /usr/lib64/grilo-0.2/libgrlflickr.so
>0x00007ff5b4d1f320  0x00007ff5b4d20fd0  Yes         /usr/lib64/grilo-0.2/libgrlbookmarks.so
>0x00007ff5b4b17eb0  0x00007ff5b4b1a388  Yes         /usr/lib64/grilo-0.2/libgrlraitv.so
>0x00007ff5b490ea70  0x00007ff5b4912000  Yes         /usr/lib64/grilo-0.2/libgrltmdb.so
>0x00007ff5b4706eb0  0x00007ff5b4708a54  Yes         /usr/lib64/grilo-0.2/libgrlmagnatune.so
>0x00007ff5b4500240  0x00007ff5b4502294  Yes         /usr/lib64/grilo-0.2/libgrljamendo.so
>0x00007ff5b42fb4e0  0x00007ff5b42fbccc  Yes         /usr/lib64/grilo-0.2/libgrlgravatar.so
>0x00007ff5b40f4ef0  0x00007ff5b40f7a7c  Yes         /usr/lib64/grilo-0.2/libgrlupnp.so
>0x00007ff5afdf6700  0x00007ff5afdfbd10  Yes         /lib64/libgssdp-1.0.so.3
>0x00007ff5afbcfff0  0x00007ff5afbe5670  Yes         /lib64/libgupnp-1.0.so.4
>0x00007ff5af9a6fe0  0x00007ff5af9b7efc  Yes         /lib64/libgupnp-av-1.0.so.2
>0x00007ff5af794c70  0x00007ff5af798434  Yes         /usr/lib64/grilo-0.2/libgrlpodcasts.so
>0x00007ff5af585fa0  0x00007ff5af58c0dc  Yes         /usr/lib64/grilo-0.2/libgrltracker.so
>0x0000003fed205db0  0x0000003fed216dfc  Yes         /lib64/libtracker-sparql-0.16.so.0
>0x0000003fed615770  0x0000003fed66626c  Yes         /usr/lib64/tracker-0.16/libtracker-data.so.0
>0x0000003fece13130  0x0000003fece23ba8  Yes         /usr/lib64/tracker-0.16/libtracker-common.so.0
>0x00000032ade10160  0x00000032ade44b18  Yes         /lib64/libunistring.so.0
>0x00007ff5aeb7b9a0  0x00007ff5aeb7d324  Yes         /usr/lib64/grilo-0.2/libgrllocalmetadata.so
>0x00007ff5ae9761d0  0x00007ff5ae976fa0  Yes         /usr/lib64/grilo-0.2/libgrloptical-media.so
>0x00007ff5ae76f580  0x00007ff5ae77105c  Yes         /usr/lib64/grilo-0.2/libgrlmetadatastore.so
>0x00007ff5ae568f60  0x00007ff5ae56a6d0  Yes         /usr/lib64/grilo-0.2/libgrlvimeo.so
>0x00007ff5ae361490  0x00007ff5ae363a34  Yes         /usr/lib64/grilo-0.2/libgrlfilesystem.so
>0x00007ff5ae15aca0  0x00007ff5ae15ba50  Yes         /usr/lib64/grilo-0.2/libgrlbliptv.so
>0x00007ff5adf56880  0x00007ff5adf5739c  Yes         /usr/lib64/grilo-0.2/libgrllastfm-albumart.so
>0x00007ff5add506e0  0x00007ff5add5254c  Yes         /usr/lib64/grilo-0.2/libgrldmap.so
>0x00007ff5adb236f0  0x00007ff5adb37524  Yes         /lib64/libdmapsharing-3.0.so.2
>0x0000003f43603530  0x0000003f4360869c  Yes         /lib64/libavahi-common.so.3
>0x0000003fe88039d0  0x0000003fe880bc38  Yes         /lib64/libavahi-client.so.3
>0x0000003739c00de0  0x0000003739c01ba4  Yes         /lib64/libavahi-glib.so.1
>0x0000003feca030d0  0x0000003feca08314  Yes         /lib64/libgstapp-1.0.so.0
>0x00007ff5ad913400  0x00007ff5ad914444  Yes         /usr/lib64/grilo-0.2/libgrlappletrailers.so
>0x00007ff5ad70d280  0x00007ff5ad70e57c  Yes         /usr/lib64/libpeas-1.0/loaders/libpythonloader.so
>0x0000003147e3f3d0  0x0000003147f25e50  Yes         /lib64/libpython2.7.so.1.0
>0x00007ff5ad4ec940  0x00007ff5ad4fe8c8  Yes         /usr/lib64/python2.7/site-packages/gi/_gi.so
>0x00007ff5ad2e0680  0x00007ff5ad2e125c  Yes         /lib64/libpyglib-gi-2.0-python.so.0
>0x00007ff5ad0c3a10  0x00007ff5ad0d37bc  Yes         /usr/lib64/python2.7/site-packages/gi/_gobject/_gobject.so
>0x00007ff5aceb73f0  0x00007ff5aceb8cc0  Yes         /usr/lib64/python2.7/site-packages/gi/_glib/_glib.so
>0x00007ff5accaf750  0x00007ff5accb2044  Yes         /usr/lib64/python2.7/lib-dynload/stropmodule.so
>0x00007ff5acaa70e0  0x00007ff5acaa9254  Yes         /usr/lib64/python2.7/lib-dynload/operator.so
>0x00007ff5ac89d520  0x00007ff5ac89fbfc  Yes         /usr/lib64/python2.7/lib-dynload/_collectionsmodule.so
>0x00007ff5ac68ef80  0x00007ff5ac693c94  Yes         /usr/lib64/python2.7/lib-dynload/itertoolsmodule.so
>0x00007ff5ac487e50  0x00007ff5ac488fc4  Yes         /usr/lib64/python2.7/lib-dynload/_heapq.so
>0x00007ff5ac275a30  0x00007ff5ac27e4c8  Yes         /usr/lib64/python2.7/lib-dynload/datetime.so
>0x00007ff5ac06e180  0x00007ff5ac06ec80  Yes         /usr/lib64/python2.7/lib-dynload/_functoolsmodule.so
>0x00007ff5a7dfcb50  0x00007ff5a7dfe084  Yes         /usr/lib64/python2.7/lib-dynload/_localemodule.so
>0x00007ff5a7bf4960  0x00007ff5a7bf73ac  Yes         /usr/lib64/python2.7/lib-dynload/_struct.so
>0x00007ff5a79edbf0  0x00007ff5a79eecac  Yes         /usr/lib64/python2.7/lib-dynload/cStringIO.so
>0x00007ff5a77e7b20  0x00007ff5a77e8d18  Yes         /usr/lib64/python2.7/lib-dynload/timemodule.so
>0x00007ff5a75d6150  0x00007ff5a75dd318  Yes         /usr/lib64/python2.7/lib-dynload/_socketmodule.so
>0x00007ff5a73cc4d0  0x00007ff5a73cf294  Yes         /usr/lib64/python2.7/lib-dynload/_ssl.so
>0x00007ff5a71c0c70  0x00007ff5a71c45d4  Yes         /usr/lib64/python2.7/lib-dynload/arraymodule.so
>0x00007ff5a6f9fd20  0x00007ff5a6faf3cc  Yes         /usr/lib64/python2.7/lib-dynload/_io.so
>0x00007ff5a6d91570  0x00007ff5a6d9495c  Yes         /usr/lib64/python2.7/lib-dynload/math.so
>0x00007ff5a6b8a240  0x00007ff5a6b8c4cc  Yes         /usr/lib64/python2.7/lib-dynload/binascii.so
>0x00007ff5a6986910  0x00007ff5a69874c8  Yes         /usr/lib64/python2.7/lib-dynload/_hashlib.so
>0x00007ff5a6782310  0x00007ff5a6782fb8  Yes         /usr/lib64/python2.7/lib-dynload/_randommodule.so
>0x00007ff5a657de60  0x00007ff5a657eb94  Yes         /usr/lib64/python2.7/lib-dynload/fcntlmodule.so
>0x00007ff5a6378630  0x00007ff5a637a310  Yes         /usr/lib64/python2.7/lib-dynload/zlibmodule.so
>0x00007ff5a616d4d0  0x00007ff5a617226c  Yes         /usr/lib64/python2.7/lib-dynload/pyexpat.so
>0x00007ff5a5f676a0  0x00007ff5a5f67f78  Yes         /usr/lib64/totem/plugins/recent/librecent.so
>0x00007ff5a5d636b0  0x00007ff5a5d63ed8  Yes         /usr/lib64/totem/plugins/screensaver/libscreensaver.so
>0x00007ff5a5b5f8f0  0x00007ff5a5b60288  Yes         /usr/lib64/totem/plugins/autoload-subtitles/libautoload-subtitles.so
>0x00007ff5a595b290  0x00007ff5a595c058  Yes         /usr/lib64/totem/plugins/save-file/libsave-file.so
>0x00007ff5a5754de0  0x00007ff5a57563bc  Yes         /usr/lib64/totem/plugins/skipto/libskipto.so
>0x00007ff5a554d340  0x00007ff5a554eed4  Yes         /usr/lib64/totem/plugins/properties/libmovie-properties.so
>0x00007ff5a5347a70  0x00007ff5a53485c8  Yes         /usr/lib64/totem/plugins/media-player-keys/libmedia_player_keys.so
>0x00007ff5a51432d0  0x00007ff5a5143838  Yes         /usr/lib64/totem/plugins/apple-trailers/libapple-trailers.so
>0x00007ff59fded110  0x00007ff59fdfa4c0  Yes         /usr/lib64/gstreamer-1.0/libgstpulse.so
>0x0000003feb40c650  0x0000003feb438f18  Yes         /lib64/libpulse.so.0
>0x00000032b6202ec0  0x00000032b62075d4  Yes         /lib64/libjson-c.so.2
>0x0000003feb8141a0  0x0000003feb85049c  Yes         /usr/lib64/pulseaudio/libpulsecommon-4.0.so
>0x00000032afe014c0  0x00000032afe03e58  Yes         /lib64/libXtst.so.6
>0x00000032b72033e0  0x00000032b7206eb8  Yes         /lib64/libwrap.so.0
>0x00000036416063e0  0x000000364163f30c  Yes         /lib64/libsndfile.so.1
>0x00000032b7e01380  0x00000032b7e039f8  Yes         /lib64/libasyncns.so.0
>0x00000032a9801620  0x00000032a9802e58  Yes         /lib64/libcap.so.2
>0x00000032ae604110  0x00000032ae610d94  Yes         /lib64/libnsl.so.1
>0x00000032b6e01340  0x00000032b6e09334  Yes         /lib64/libgsm.so.1
>0x00000036412090c0  0x000000364123a190  Yes         /lib64/libFLAC.so.8
>0x00000032b5c13b60  0x00000032b5c1617c  Yes         /lib64/libvorbisenc.so.2
>0x00007ff59abcebd0  0x00007ff59abdca98  Yes         /usr/lib64/gstreamer-1.0/libgsttypefindfunctions.so
>(*): Shared library is missing debugging information.
>$1 = 0x0
>$2 = 0x0
>rax            0x7fff4a598120	140734440767776
>rbx            0x39	57
>rcx            0x7fff4a598100	140734440767744
>rdx            0x0	0
>rsi            0x39	57
>rdi            0x26f23c0	40838080
>rbp            0x7fff4a5980f0	0x7fff4a5980f0
>rsp            0x7fff4a597fb0	0x7fff4a597fb0
>r8             0xfe10c8	16650440
>r9             0x20	32
>r10            0x0	0
>r11            0x33	51
>r12            0x0	0
>r13            0x1	1
>r14            0x1	1
>r15            0x0	0
>rip            0x37340292e6	0x37340292e6 <g_signal_emit_valist+22>
>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*
>mxcsr          *value not available*
>ymm0           *value not available*
>ymm1           *value not available*
>ymm2           *value not available*
>ymm3           *value not available*
>ymm4           *value not available*
>ymm5           *value not available*
>ymm6           *value not available*
>ymm7           *value not available*
>ymm8           *value not available*
>ymm9           *value not available*
>ymm10          *value not available*
>ymm11          *value not available*
>ymm12          *value not available*
>ymm13          *value not available*
>ymm14          *value not available*
>ymm15          *value not available*
>Dump of assembler code for function g_signal_emit_valist:
>   0x00000037340292d0 <+0>:	push   %rbp
>   0x00000037340292d1 <+1>:	mov    %rsp,%rbp
>   0x00000037340292d4 <+4>:	push   %r15
>   0x00000037340292d6 <+6>:	push   %r14
>   0x00000037340292d8 <+8>:	push   %r13
>   0x00000037340292da <+10>:	push   %r12
>   0x00000037340292dc <+12>:	push   %rbx
>   0x00000037340292dd <+13>:	mov    %esi,%ebx
>   0x00000037340292df <+15>:	sub    $0x118,%rsp
>=> 0x00000037340292e6 <+22>:	mov    %rdi,-0x118(%rbp)
>   0x00000037340292ed <+29>:	mov    %edx,-0x11c(%rbp)
>   0x00000037340292f3 <+35>:	mov    %fs:0x28,%rax
>   0x00000037340292fc <+44>:	mov    %rax,-0x38(%rbp)
>   0x0000003734029300 <+48>:	xor    %eax,%eax
>   0x0000003734029302 <+50>:	mov    %rcx,-0x128(%rbp)
>   0x0000003734029309 <+57>:	callq  0x3734033020 <g_type_check_instance>
>   0x000000373402930e <+62>:	test   %eax,%eax
>   0x0000003734029310 <+64>:	je     0x37340297f8 <g_signal_emit_valist+1320>
>   0x0000003734029316 <+70>:	test   %ebx,%ebx
>   0x0000003734029318 <+72>:	jne    0x3734029360 <g_signal_emit_valist+144>
>   0x000000373402931a <+74>:	lea    0x15e54(%rip),%rdx        # 0x373403f175
>   0x0000003734029321 <+81>:	lea    0x16348(%rip),%rsi        # 0x373403f670 <__PRETTY_FUNCTION__.13109>
>   0x0000003734029328 <+88>:	lea    0x10775(%rip),%rdi        # 0x3734039aa4
>   0x000000373402932f <+95>:	callq  0x373400aca0 <g_return_if_fail_warning@plt>
>   0x0000003734029334 <+100>:	mov    -0x38(%rbp),%rax
>   0x0000003734029338 <+104>:	xor    %fs:0x28,%rax
>   0x0000003734029341 <+113>:	jne    0x373402a2fa <g_signal_emit_valist+4138>
>   0x0000003734029347 <+119>:	lea    -0x28(%rbp),%rsp
>   0x000000373402934b <+123>:	pop    %rbx
>   0x000000373402934c <+124>:	pop    %r12
>   0x000000373402934e <+126>:	pop    %r13
>   0x0000003734029350 <+128>:	pop    %r14
>   0x0000003734029352 <+130>:	pop    %r15
>   0x0000003734029354 <+132>:	pop    %rbp
>   0x0000003734029355 <+133>:	retq   
>   0x0000003734029356 <+134>:	nopw   %cs:0x0(%rax,%rax,1)
>   0x0000003734029360 <+144>:	lea    0x227339(%rip),%rdi        # 0x37342506a0 <g__g_signal_mutex_lock>
>   0x0000003734029367 <+151>:	callq  0x373400af10 <g_mutex_lock@plt>
>   0x000000373402936c <+156>:	cmp    0x227326(%rip),%ebx        # 0x3734250698 <g_n_signal_nodes>
>   0x0000003734029372 <+162>:	jae    0x37340297b8 <g_signal_emit_valist+1256>
>   0x0000003734029378 <+168>:	mov    0x227311(%rip),%rax        # 0x3734250690 <g_signal_nodes>
>   0x000000373402937f <+175>:	mov    %ebx,%edx
>   0x0000003734029381 <+177>:	mov    (%rax,%rdx,8),%rax
>   0x0000003734029385 <+181>:	test   %rax,%rax
>   0x0000003734029388 <+184>:	mov    %rax,-0xf8(%rbp)
>   0x000000373402938f <+191>:	je     0x37340297b8 <g_signal_emit_valist+1256>
>   0x0000003734029395 <+197>:	mov    -0xf8(%rbp),%rax
>   0x000000373402939c <+204>:	mov    0x8(%rax),%rsi
>   0x00000037340293a0 <+208>:	mov    -0x118(%rbp),%rax
>   0x00000037340293a7 <+215>:	mov    (%rax),%rax
>   0x00000037340293aa <+218>:	mov    (%rax),%rdi
>   0x00000037340293ad <+221>:	callq  0x3734030b20 <g_type_is_a>
>   0x00000037340293b2 <+226>:	test   %eax,%eax
>   0x00000037340293b4 <+228>:	je     0x37340297b8 <g_signal_emit_valist+1256>
>   0x00000037340293ba <+234>:	mov    -0x11c(%rbp),%r9d
>   0x00000037340293c1 <+241>:	test   %r9d,%r9d
>   0x00000037340293c4 <+244>:	jne    0x3734029820 <g_signal_emit_valist+1360>
>   0x00000037340293ca <+250>:	mov    -0xf8(%rbp),%rax
>   0x00000037340293d1 <+257>:	testb  $0x4,0x1a(%rax)
>   0x00000037340293d5 <+261>:	je     0x3734029c90 <g_signal_emit_valist+2496>
>   0x00000037340293db <+267>:	mov    -0xf8(%rbp),%rax
>   0x00000037340293e2 <+274>:	cmpq   $0x0,0x58(%rax)
>   0x00000037340293e7 <+279>:	je     0x373402989c <g_signal_emit_valist+1484>
>   0x00000037340293ed <+285>:	mov    -0x118(%rbp),%rsi
>   0x00000037340293f4 <+292>:	mov    0x2272bd(%rip),%rdi        # 0x37342506b8 <g_handler_list_bsa_ht>
>   0x00000037340293fb <+299>:	mov    (%rax),%ebx
>   0x00000037340293fd <+301>:	callq  0x373400abf0 <g_hash_table_lookup@plt>
>   0x0000003734029402 <+306>:	test   %rax,%rax
>   0x0000003734029405 <+309>:	mov    %ebx,-0xb0(%rbp)
>   0x000000373402940b <+315>:	je     0x3734029498 <g_signal_emit_valist+456>
>   0x0000003734029411 <+321>:	mov    0x227039(%rip),%ecx        # 0x3734250450 <g_signal_hlbsa_bconfig>
>   0x0000003734029417 <+327>:	mov    (%rax),%r13d
>   0x000000373402941a <+330>:	xor    %r15d,%r15d
>   0x000000373402941d <+333>:	lea    -0xb0(%rbp),%rbx
>   0x0000003734029424 <+340>:	mov    %ecx,-0x100(%rbp)
>   0x000000373402942a <+346>:	mov    0x227027(%rip),%rcx        # 0x3734250458 <g_signal_hlbsa_bconfig+8>
>   0x0000003734029431 <+353>:	test   %r13d,%r13d
>   0x0000003734029434 <+356>:	mov    %rcx,%rsi
>   0x0000003734029437 <+359>:	lea    0x8(%rax),%rcx
>   0x000000373402943b <+363>:	mov    %rcx,-0x108(%rbp)
>   0x0000003734029442 <+370>:	je     0x3734029498 <g_signal_emit_valist+456>
>   0x0000003734029444 <+372>:	mov    %rbx,-0x110(%rbp)
>   0x000000373402944b <+379>:	mov    %r15d,%r14d
>   0x000000373402944e <+382>:	mov    %rsi,%rbx
>   0x0000003734029451 <+385>:	jmp    0x3734029461 <g_signal_emit_valist+401>
>   0x0000003734029453 <+387>:	nopl   0x0(%rax,%rax,1)
>   0x0000003734029458 <+392>:	lea    0x1(%r15),%r14d
>   0x000000373402945c <+396>:	cmp    %r13d,%r14d
>   0x000000373402945f <+399>:	jae    0x3734029498 <g_signal_emit_valist+456>
>   0x0000003734029461 <+401>:	mov    -0x100(%rbp),%r12d
>   0x0000003734029468 <+408>:	lea    (%r14,%r13,1),%r15d
>   0x000000373402946c <+412>:	mov    -0x110(%rbp),%rdi
>   0x0000003734029473 <+419>:	shr    %r15d
>   0x0000003734029476 <+422>:	imul   %r15d,%r12d
>   0x000000373402947a <+426>:	add    -0x108(%rbp),%r12
>   0x0000003734029481 <+433>:	mov    %r12,%rsi
>   0x0000003734029484 <+436>:	callq  *%rbx
>   0x0000003734029486 <+438>:	test   %eax,%eax
>   0x0000003734029488 <+440>:	je     0x3734029c80 <g_signal_emit_valist+2480>
>   0x000000373402948e <+446>:	jns    0x3734029458 <g_signal_emit_valist+392>
>   0x0000003734029490 <+448>:	mov    %r15d,%r13d
>   0x0000003734029493 <+451>:	cmp    %r13d,%r14d
>   0x0000003734029496 <+454>:	jb     0x3734029461 <g_signal_emit_valist+401>
>   0x0000003734029498 <+456>:	xor    %r13d,%r13d
>   0x000000373402949b <+459>:	mov    -0xf8(%rbp),%rax
>   0x00000037340294a2 <+466>:	mov    0x58(%rax),%rdi
>   0x00000037340294a6 <+470>:	cmp    $0x1,%rdi
>   0x00000037340294aa <+474>:	je     0x37340294c0 <g_signal_emit_valist+496>
>   0x00000037340294ac <+476>:	mov    -0x118(%rbp),%rsi
>   0x00000037340294b3 <+483>:	callq  0x3734010770 <_g_closure_is_void>
>   0x00000037340294b8 <+488>:	test   %eax,%eax
>   0x00000037340294ba <+490>:	je     0x3734029cb0 <g_signal_emit_valist+2528>
>   0x00000037340294c0 <+496>:	mov    $0x1,%r14d
>   0x00000037340294c6 <+502>:	mov    $0x1,%ebx
>   0x00000037340294cb <+507>:	movl   $0x1,-0x100(%rbp)
>   0x00000037340294d5 <+517>:	xor    %r12d,%r12d
>   0x00000037340294d8 <+520>:	test   %r13,%r13
>   0x00000037340294db <+523>:	je     0x3734029e58 <g_signal_emit_valist+2952>
>   0x00000037340294e1 <+529>:	mov    0x8(%r13),%r15
>   0x00000037340294e5 <+533>:	xor    %r13d,%r13d
>   0x00000037340294e8 <+536>:	test   %r14b,%r14b
>   0x00000037340294eb <+539>:	je     0x3734029581 <g_signal_emit_valist+689>
>   0x00000037340294f1 <+545>:	test   %r15,%r15
>   0x00000037340294f4 <+548>:	je     0x3734029581 <g_signal_emit_valist+689>
>   0x00000037340294fa <+554>:	mov    %ebx,%eax
>   0x00000037340294fc <+556>:	mov    %r14b,-0x108(%rbp)
>   0x0000003734029503 <+563>:	mov    %r12,%rbx
>   0x0000003734029506 <+566>:	mov    -0x11c(%rbp),%r14d
>   0x000000373402950d <+573>:	mov    %eax,%r12d
>   0x0000003734029510 <+576>:	jmp    0x3734029526 <g_signal_emit_valist+598>
>   0x0000003734029512 <+578>:	nopw   0x0(%rax,%rax,1)
>   0x0000003734029518 <+584>:	cmp    %eax,%r14d
>   0x000000373402951b <+587>:	je     0x3734029536 <g_signal_emit_valist+614>
>   0x000000373402951d <+589>:	mov    0x8(%r15),%r15
>   0x0000003734029521 <+593>:	test   %r15,%r15
>   0x0000003734029524 <+596>:	je     0x3734029571 <g_signal_emit_valist+673>
>   0x0000003734029526 <+598>:	cmpw   $0x0,0x20(%r15)
>   0x000000373402952c <+604>:	jne    0x373402951d <g_signal_emit_valist+589>
>   0x000000373402952e <+606>:	mov    0x18(%r15),%eax
>   0x0000003734029532 <+610>:	test   %eax,%eax
>   0x0000003734029534 <+612>:	jne    0x3734029518 <g_signal_emit_valist+584>
>   0x0000003734029536 <+614>:	test   %rbx,%rbx
>   0x0000003734029539 <+617>:	jne    0x3734029870 <g_signal_emit_valist+1440>
>   0x000000373402953f <+623>:	mov    0x28(%r15),%rdi
>   0x0000003734029543 <+627>:	callq  0x3734010320 <_g_closure_supports_invoke_va>
>   0x0000003734029548 <+632>:	test   %eax,%eax
>   0x000000373402954a <+634>:	je     0x3734029870 <g_signal_emit_valist+1440>
>   0x0000003734029550 <+640>:	movzbl 0x22(%r15),%eax
>   0x0000003734029555 <+645>:	mov    0x28(%r15),%rbx
>   0x0000003734029559 <+649>:	mov    %r15,%r13
>   0x000000373402955c <+652>:	mov    0x8(%r15),%r15
>   0x0000003734029560 <+656>:	and    $0x1,%eax
>   0x0000003734029563 <+659>:	cmp    $0x1,%al
>   0x0000003734029565 <+661>:	sbb    %r12d,%r12d
>   0x0000003734029568 <+664>:	add    $0x2,%r12d
>   0x000000373402956c <+668>:	test   %r15,%r15
>   0x000000373402956f <+671>:	jne    0x3734029526 <g_signal_emit_valist+598>
>   0x0000003734029571 <+673>:	movzbl -0x108(%rbp),%r14d
>   0x0000003734029579 <+681>:	mov    %r12d,%eax
>   0x000000373402957c <+684>:	mov    %rbx,%r12
>   0x000000373402957f <+687>:	mov    %eax,%ebx
>   0x0000003734029581 <+689>:	test   %r12,%r12
>   0x0000003734029584 <+692>:	jne    0x3734029882 <g_signal_emit_valist+1458>
>   0x000000373402958a <+698>:	test   %r14b,%r14b
>   0x000000373402958d <+701>:	je     0x3734029882 <g_signal_emit_valist+1458>
>   0x0000003734029593 <+707>:	mov    -0xf8(%rbp),%rax
>   0x000000373402959a <+714>:	cmpq   $0x4,0x28(%rax)
>   0x000000373402959f <+719>:	je     0x3734029ee1 <g_signal_emit_valist+3089>
>   0x00000037340295a5 <+725>:	mov    -0x100(%rbp),%r8d
>   0x00000037340295ac <+732>:	test   %r8d,%r8d
>   0x00000037340295af <+735>:	je     0x373402989c <g_signal_emit_valist+1484>
>   0x00000037340295b5 <+741>:	mov    -0x118(%rbp),%rax
>   0x00000037340295bc <+748>:	mov    -0xf8(%rbp),%rcx
>   0x00000037340295c3 <+755>:	xor    %r15d,%r15d
>   0x00000037340295c6 <+758>:	movq   $0x0,-0xf0(%rbp)
>   0x00000037340295d1 <+769>:	movq   $0x0,-0xe8(%rbp)
>   0x00000037340295dc <+780>:	movq   $0x0,-0xe0(%rbp)
>   0x00000037340295e7 <+791>:	mov    (%rax),%rax
>   0x00000037340295ea <+794>:	mov    (%rax),%rax
>   0x00000037340295ed <+797>:	movq   $0x0,-0xd0(%rbp)
>   0x00000037340295f8 <+808>:	movq   $0x0,-0xc8(%rbp)
>   0x0000003734029603 <+819>:	movq   $0x0,-0xc0(%rbp)
>   0x000000373402960e <+830>:	mov    (%rcx),%esi
>   0x0000003734029610 <+832>:	mov    0x38(%rcx),%r14
>   0x0000003734029614 <+836>:	mov    %rax,-0x110(%rbp)
>   0x000000373402961b <+843>:	mov    0x28(%rcx),%rax
>   0x000000373402961f <+847>:	mov    %esi,-0x108(%rbp)
>   0x0000003734029625 <+853>:	mov    %rax,-0x130(%rbp)
>   0x000000373402962c <+860>:	and    $0xfffffffffffffffe,%rax
>   0x0000003734029630 <+864>:	cmp    $0x4,%rax
>   0x0000003734029634 <+868>:	mov    %rax,-0x100(%rbp)
>   0x000000373402963b <+875>:	je     0x3734029652 <g_signal_emit_valist+898>
>   0x000000373402963d <+877>:	lea    -0xf0(%rbp),%r15
>   0x0000003734029644 <+884>:	lea    -0xd0(%rbp),%rax
>   0x000000373402964b <+891>:	test   %r14,%r14
>   0x000000373402964e <+894>:	cmove  %rax,%r15
>   0x0000003734029652 <+898>:	mov    -0x118(%rbp),%rax
>   0x0000003734029659 <+905>:	mov    %ebx,-0x98(%rbp)
>   0x000000373402965f <+911>:	lea    -0xb0(%rbp),%rbx
>   0x0000003734029666 <+918>:	test   %r13,%r13
>   0x0000003734029669 <+921>:	movl   $0x1,-0x94(%rbp)
>   0x0000003734029673 <+931>:	mov    %rax,-0xa8(%rbp)
>   0x000000373402967a <+938>:	mov    -0x108(%rbp),%eax
>   0x0000003734029680 <+944>:	mov    %eax,-0xa0(%rbp)
>   0x0000003734029686 <+950>:	mov    -0x11c(%rbp),%eax
>   0x000000373402968c <+956>:	mov    %eax,-0x9c(%rbp)
>   0x0000003734029692 <+962>:	mov    -0x110(%rbp),%rax
>   0x0000003734029699 <+969>:	mov    %rax,-0x90(%rbp)
>   0x00000037340296a0 <+976>:	mov    0x227009(%rip),%rax        # 0x37342506b0 <g_recursive_emissions>
>   0x00000037340296a7 <+983>:	mov    %rbx,0x227002(%rip)        # 0x37342506b0 <g_recursive_emissions>
>   0x00000037340296ae <+990>:	mov    %rax,-0xb0(%rbp)
>   0x00000037340296b5 <+997>:	je     0x37340296ca <g_signal_emit_valist+1018>
>   0x00000037340296b7 <+999>:	mov    0x1c(%r13),%eax
>   0x00000037340296bb <+1003>:	test   %eax,%eax
>   0x00000037340296bd <+1005>:	je     0x3734029ca0 <g_signal_emit_valist+2512>
>   0x00000037340296c3 <+1011>:	add    $0x1,%eax
>   0x00000037340296c6 <+1014>:	mov    %eax,0x1c(%r13)
>   0x00000037340296ca <+1018>:	lea    0x226fcf(%rip),%rdi        # 0x37342506a0 <g__g_signal_mutex_lock>
>   0x00000037340296d1 <+1025>:	callq  0x373400ab30 <g_mutex_unlock@plt>
>   0x00000037340296d6 <+1030>:	nop
>   0x00000037340296d7 <+1031>:	mov    -0x100(%rbp),%rsi
>   0x00000037340296de <+1038>:	cmp    $0x4,%rsi
>   0x00000037340296e2 <+1042>:	je     0x37340296f0 <g_signal_emit_valist+1056>
>   0x00000037340296e4 <+1044>:	lea    -0xd0(%rbp),%rdi
>   0x00000037340296eb <+1051>:	callq  0x3734035540 <g_value_init>
>   0x00000037340296f0 <+1056>:	test   %r14,%r14
>   0x00000037340296f3 <+1059>:	je     0x3734029708 <g_signal_emit_valist+1080>
>   0x00000037340296f5 <+1061>:	mov    -0x100(%rbp),%rsi
>   0x00000037340296fc <+1068>:	lea    -0xf0(%rbp),%rdi
>   0x0000003734029703 <+1075>:	callq  0x3734035540 <g_value_init>
>   0x0000003734029708 <+1080>:	test   %r12,%r12
>   0x000000373402970b <+1083>:	je     0x3734029772 <g_signal_emit_valist+1186>
>   0x000000373402970d <+1085>:	mov    -0x118(%rbp),%rdi
>   0x0000003734029714 <+1092>:	callq  0x3734014c30 <g_object_ref>
>   0x0000003734029719 <+1097>:	mov    -0xf8(%rbp),%rax
>   0x0000003734029720 <+1104>:	mov    -0x128(%rbp),%rcx
>   0x0000003734029727 <+1111>:	mov    %r15,%rsi
>   0x000000373402972a <+1114>:	mov    -0x118(%rbp),%rdx
>   0x0000003734029731 <+1121>:	mov    %r12,%rdi
>   0x0000003734029734 <+1124>:	mov    0x18(%rax),%r8d
>   0x0000003734029738 <+1128>:	mov    0x20(%rax),%r9
>   0x000000373402973c <+1132>:	shr    $0xa,%r8d
>   0x0000003734029740 <+1136>:	movzbl %r8b,%r8d
>   0x0000003734029744 <+1140>:	callq  0x3734010380 <_g_closure_invoke_va>
>   0x0000003734029749 <+1145>:	test   %r14,%r14
>   0x000000373402974c <+1148>:	je     0x3734029772 <g_signal_emit_valist+1186>
>   0x000000373402974e <+1150>:	lea    -0xf0(%rbp),%r15
>   0x0000003734029755 <+1157>:	lea    0x10(%rbx),%rdi
>   0x0000003734029759 <+1161>:	mov    0x8(%r14),%rcx
>   0x000000373402975d <+1165>:	lea    -0xd0(%rbp),%rsi
>   0x0000003734029764 <+1172>:	mov    %r15,%rdx
>   0x0000003734029767 <+1175>:	callq  *(%r14)
>   0x000000373402976a <+1178>:	mov    %r15,%rdi
>   0x000000373402976d <+1181>:	callq  0x3734035640 <g_value_reset>
>   0x0000003734029772 <+1186>:	lea    0x226f27(%rip),%rdi        # 0x37342506a0 <g__g_signal_mutex_lock>
>   0x0000003734029779 <+1193>:	callq  0x373400af10 <g_mutex_lock@plt>
>   0x000000373402977e <+1198>:	mov    0x226f2b(%rip),%rdx        # 0x37342506b0 <g_recursive_emissions>
>   0x0000003734029785 <+1205>:	movq   $0x4,-0x90(%rbp)
>   0x0000003734029790 <+1216>:	test   %rdx,%rdx
>   0x0000003734029793 <+1219>:	je     0x373402a1bd <g_signal_emit_valist+3821>
>   0x0000003734029799 <+1225>:	cmp    %rbx,%rdx
>   0x000000373402979c <+1228>:	jne    0x3734029a93 <g_signal_emit_valist+1987>
>   0x00000037340297a2 <+1234>:	mov    -0xb0(%rbp),%rax
>   0x00000037340297a9 <+1241>:	mov    %rax,0x226f00(%rip)        # 0x37342506b0 <g_recursive_emissions>
>   0x00000037340297b0 <+1248>:	jmpq   0x3734029aae <g_signal_emit_valist+2014>
>   0x00000037340297b5 <+1253>:	nopl   (%rax)
>   0x00000037340297b8 <+1256>:	mov    -0x118(%rbp),%r9
>   0x00000037340297bf <+1263>:	lea    0x15cb7(%rip),%rcx        # 0x373403f47d
>   0x00000037340297c6 <+1270>:	lea    0x15113(%rip),%rdx        # 0x373403e8e0
>   0x00000037340297cd <+1277>:	lea    0x102d0(%rip),%rdi        # 0x3734039aa4
>   0x00000037340297d4 <+1284>:	mov    %ebx,%r8d
>   0x00000037340297d7 <+1287>:	mov    $0x10,%esi
>   0x00000037340297dc <+1292>:	xor    %eax,%eax
>   0x00000037340297de <+1294>:	callq  0x373400aec0 <g_log@plt>
>   0x00000037340297e3 <+1299>:	lea    0x226eb6(%rip),%rdi        # 0x37342506a0 <g__g_signal_mutex_lock>
>   0x00000037340297ea <+1306>:	callq  0x373400ab30 <g_mutex_unlock@plt>
>   0x00000037340297ef <+1311>:	jmpq   0x3734029334 <g_signal_emit_valist+100>
>   0x00000037340297f4 <+1316>:	nopl   0x0(%rax)
>   0x00000037340297f8 <+1320>:	lea    0x13339(%rip),%rdx        # 0x373403cb38
>   0x00000037340297ff <+1327>:	lea    0x15e6a(%rip),%rsi        # 0x373403f670 <__PRETTY_FUNCTION__.13109>
>   0x0000003734029806 <+1334>:	lea    0x10297(%rip),%rdi        # 0x3734039aa4
>   0x000000373402980d <+1341>:	callq  0x373400aca0 <g_return_if_fail_warning@plt>
>   0x0000003734029812 <+1346>:	jmpq   0x3734029334 <g_signal_emit_valist+100>
>   0x0000003734029817 <+1351>:	nopw   0x0(%rax,%rax,1)
>   0x0000003734029820 <+1360>:	mov    -0xf8(%rbp),%rax
>   0x0000003734029827 <+1367>:	testb  $0x20,0x18(%rax)
>   0x000000373402982b <+1371>:	jne    0x37340293ca <g_signal_emit_valist+250>
>   0x0000003734029831 <+1377>:	mov    -0x11c(%rbp),%r9d
>   0x0000003734029838 <+1384>:	lea    0x15c4d(%rip),%rcx        # 0x373403f48c
>   0x000000373402983f <+1391>:	lea    0x1500a(%rip),%rdx        # 0x373403e850
>   0x0000003734029846 <+1398>:	lea    0x10257(%rip),%rdi        # 0x3734039aa4
>   0x000000373402984d <+1405>:	mov    %ebx,%r8d
>   0x0000003734029850 <+1408>:	mov    $0x10,%esi
>   0x0000003734029855 <+1413>:	xor    %eax,%eax
>   0x0000003734029857 <+1415>:	callq  0x373400aec0 <g_log@plt>
>   0x000000373402985c <+1420>:	lea    0x226e3d(%rip),%rdi        # 0x37342506a0 <g__g_signal_mutex_lock>
>   0x0000003734029863 <+1427>:	callq  0x373400ab30 <g_mutex_unlock@plt>
>   0x0000003734029868 <+1432>:	jmpq   0x3734029334 <g_signal_emit_valist+100>
>   0x000000373402986d <+1437>:	nopl   (%rax)
>   0x0000003734029870 <+1440>:	mov    %r12d,%eax
>   0x0000003734029873 <+1443>:	movl   $0x0,-0x100(%rbp)
>   0x000000373402987d <+1453>:	mov    %rbx,%r12
>   0x0000003734029880 <+1456>:	mov    %eax,%ebx
>   0x0000003734029882 <+1458>:	test   %r12,%r12
>   0x0000003734029885 <+1461>:	je     0x37340295a5 <g_signal_emit_valist+725>
>   0x000000373402988b <+1467>:	mov    -0xf8(%rbp),%rax
>   0x0000003734029892 <+1474>:	testb  $0x10,0x18(%rax)
>   0x0000003734029896 <+1478>:	je     0x37340295a5 <g_signal_emit_valist+725>
>   0x000000373402989c <+1484>:	lea    0x226dfd(%rip),%rdi        # 0x37342506a0 <g__g_signal_mutex_lock>
>   0x00000037340298a3 <+1491>:	lea    -0x80(%rbp),%r13
>   0x00000037340298a7 <+1495>:	callq  0x373400ab30 <g_mutex_unlock@plt>
>   0x00000037340298ac <+1500>:	mov    -0xf8(%rbp),%rbx
>   0x00000037340298b3 <+1507>:	xor    %esi,%esi
>   0x00000037340298b5 <+1509>:	mov    0x18(%rbx),%eax
>   0x00000037340298b8 <+1512>:	shr    $0xa,%eax
>   0x00000037340298bb <+1515>:	movzbl %al,%eax
>   0x00000037340298be <+1518>:	mov    %eax,%ecx
>   0x00000037340298c0 <+1520>:	mov    %eax,-0x130(%rbp)
>   0x00000037340298c6 <+1526>:	mov    0x28(%rbx),%rax
>   0x00000037340298ca <+1530>:	mov    %rax,-0x138(%rbp)
>   0x00000037340298d1 <+1537>:	mov    %ecx,%eax
>   0x00000037340298d3 <+1539>:	add    $0x1,%eax
>   0x00000037340298d6 <+1542>:	lea    (%rax,%rax,2),%rdx
>   0x00000037340298da <+1546>:	shl    $0x3,%rdx
>   0x00000037340298de <+1550>:	lea    0x1e(%rdx),%rax
>   0x00000037340298e2 <+1554>:	and    $0xfff0,%eax
>   0x00000037340298e7 <+1559>:	sub    %rax,%rsp
>   0x00000037340298ea <+1562>:	lea    0xf(%rsp),%r15
>   0x00000037340298ef <+1567>:	and    $0xfffffffffffffff0,%r15
>   0x00000037340298f3 <+1571>:	mov    %r15,%rdi
>   0x00000037340298f6 <+1574>:	callq  0x373400acc0 <memset@plt>
>   0x00000037340298fb <+1579>:	lea    0x18(%r15),%rax
>   0x00000037340298ff <+1583>:	movl   $0x0,-0x100(%rbp)
>   0x0000003734029909 <+1593>:	mov    %rax,-0x110(%rbp)
>   0x0000003734029910 <+1600>:	mov    0x18(%rbx),%eax
>   0x0000003734029913 <+1603>:	lea    0x15c36(%rip),%rbx        # 0x373403f550
>   0x000000373402991a <+1610>:	shr    $0xa,%eax
>   0x000000373402991d <+1613>:	test   %al,%al
>   0x000000373402991f <+1615>:	je     0x3734029d36 <g_signal_emit_valist+2662>
>   0x0000003734029925 <+1621>:	mov    -0x128(%rbp),%r14
>   0x000000373402992c <+1628>:	mov    %r15,-0x140(%rbp)
>   0x0000003734029933 <+1635>:	mov    -0xf8(%rbp),%rcx
>   0x000000373402993a <+1642>:	mov    -0x100(%rbp),%eax
>   0x0000003734029940 <+1648>:	mov    0x20(%rcx),%rdx
>   0x0000003734029944 <+1652>:	mov    -0x110(%rbp),%rcx
>   0x000000373402994b <+1659>:	mov    (%rdx,%rax,8),%r8
>   0x000000373402994f <+1663>:	lea    (%rax,%rax,2),%rax
>   0x0000003734029953 <+1667>:	lea    (%rcx,%rax,8),%r15
>   0x0000003734029957 <+1671>:	mov    %r8,%rsi
>   0x000000373402995a <+1674>:	mov    %r8d,%r12d
>   0x000000373402995d <+1677>:	and    $0xfffffffffffffffe,%rsi
>   0x0000003734029961 <+1681>:	and    $0x1,%r12d
>   0x0000003734029965 <+1685>:	mov    %rsi,%rdi
>   0x0000003734029968 <+1688>:	mov    %rsi,-0x108(%rbp)
>   0x000000373402996f <+1695>:	neg    %r12d
>   0x0000003734029972 <+1698>:	callq  0x3734033640 <g_type_value_table_peek>
>   0x0000003734029977 <+1703>:	mov    $0x8,%ecx
>   0x000000373402997c <+1708>:	mov    0x20(%rax),%rdx
>   0x0000003734029980 <+1712>:	mov    %rax,%r9
>   0x0000003734029983 <+1715>:	mov    %r13,%rdi
>   0x0000003734029986 <+1718>:	xor    %eax,%eax
>   0x0000003734029988 <+1720>:	mov    -0x108(%rbp),%rsi
>   0x000000373402998f <+1727>:	rep stos %rax,%es:(%rdi)
>   0x0000003734029992 <+1730>:	and    $0x8000000,%r12d
>   0x0000003734029999 <+1737>:	mov    %rsi,(%r15)
>   0x000000373402999c <+1740>:	xor    %esi,%esi
>   0x000000373402999e <+1742>:	movzbl (%rdx,%rsi,1),%eax
>   0x00000037340299a2 <+1746>:	test   %al,%al
>   0x00000037340299a4 <+1748>:	je     0x3734029cf6 <g_signal_emit_valist+2598>
>   0x00000037340299aa <+1754>:	sub    $0x64,%eax
>   0x00000037340299ad <+1757>:	mov    %esi,%ecx
>   0x00000037340299af <+1759>:	cmp    $0xd,%al
>   0x00000037340299b1 <+1761>:	lea    0x0(%r13,%rcx,8),%rcx
>   0x00000037340299b6 <+1766>:	ja     0x3734029a50 <g_signal_emit_valist+1920>
>   0x00000037340299bc <+1772>:	movzbl %al,%eax
>   0x00000037340299bf <+1775>:	movslq (%rbx,%rax,4),%rax
>   0x00000037340299c3 <+1779>:	add    %rbx,%rax
>   0x00000037340299c6 <+1782>:	jmpq   *%rax
>   0x00000037340299c8 <+1784>:	nopl   0x0(%rax,%rax,1)
>   0x00000037340299d0 <+1792>:	mov    (%r14),%edi
>   0x00000037340299d3 <+1795>:	cmp    $0x30,%edi
>   0x00000037340299d6 <+1798>:	jae    0x3734029a78 <g_signal_emit_valist+1960>
>   0x00000037340299dc <+1804>:	mov    %edi,%eax
>   0x00000037340299de <+1806>:	add    0x10(%r14),%rax
>   0x00000037340299e2 <+1810>:	add    $0x8,%edi
>   0x00000037340299e5 <+1813>:	mov    %edi,(%r14)
>   0x00000037340299e8 <+1816>:	mov    (%rax),%rax
>   0x00000037340299eb <+1819>:	mov    %rax,(%rcx)
>   0x00000037340299ee <+1822>:	add    $0x1,%rsi
>   0x00000037340299f2 <+1826>:	jmp    0x373402999e <g_signal_emit_valist+1742>
>   0x00000037340299f4 <+1828>:	nopl   0x0(%rax)
>   0x00000037340299f8 <+1832>:	mov    (%r14),%edi
>   0x00000037340299fb <+1835>:	cmp    $0x30,%edi
>   0x00000037340299fe <+1838>:	jae    0x3734029b68 <g_signal_emit_valist+2200>
>   0x0000003734029a04 <+1844>:	mov    %edi,%eax
>   0x0000003734029a06 <+1846>:	add    0x10(%r14),%rax
>   0x0000003734029a0a <+1850>:	add    $0x8,%edi
>   0x0000003734029a0d <+1853>:	mov    %edi,(%r14)
>   0x0000003734029a10 <+1856>:	mov    (%rax),%eax
>   0x0000003734029a12 <+1858>:	mov    %eax,(%rcx)
>   0x0000003734029a14 <+1860>:	jmp    0x37340299ee <g_signal_emit_valist+1822>
>   0x0000003734029a16 <+1862>:	nopw   %cs:0x0(%rax,%rax,1)
>   0x0000003734029a20 <+1872>:	mov    0x4(%r14),%edi
>   0x0000003734029a24 <+1876>:	cmp    $0xb0,%edi
>   0x0000003734029a2a <+1882>:	jae    0x3734029b80 <g_signal_emit_valist+2224>
>   0x0000003734029a30 <+1888>:	mov    %edi,%eax
>   0x0000003734029a32 <+1890>:	add    0x10(%r14),%rax
>   0x0000003734029a36 <+1894>:	add    $0x10,%edi
>   0x0000003734029a39 <+1897>:	mov    %edi,0x4(%r14)
>   0x0000003734029a3d <+1901>:	movsd  (%rax),%xmm0
>   0x0000003734029a41 <+1905>:	movsd  %xmm0,(%rcx)
>   0x0000003734029a45 <+1909>:	jmp    0x37340299ee <g_signal_emit_valist+1822>
>   0x0000003734029a47 <+1911>:	nopw   0x0(%rax,%rax,1)
>   0x0000003734029a50 <+1920>:	lea    0x15bf9(%rip),%rcx        # 0x373403f650 <__FUNCTION__.13141>
>   0x0000003734029a57 <+1927>:	lea    0x156a8(%rip),%rsi        # 0x373403f106
>   0x0000003734029a5e <+1934>:	lea    0x1003f(%rip),%rdi        # 0x3734039aa4
>   0x0000003734029a65 <+1941>:	xor    %r8d,%r8d
>   0x0000003734029a68 <+1944>:	mov    $0xcee,%edx
>   0x0000003734029a6d <+1949>:	callq  0x373400ac80 <g_assertion_message_expr@plt>
>   0x0000003734029a72 <+1954>:	nopw   0x0(%rax,%rax,1)
>   0x0000003734029a78 <+1960>:	mov    0x8(%r14),%rax
>   0x0000003734029a7c <+1964>:	lea    0x8(%rax),%rdi
>   0x0000003734029a80 <+1968>:	mov    %rdi,0x8(%r14)
>   0x0000003734029a84 <+1972>:	jmpq   0x37340299e8 <g_signal_emit_valist+1816>
>   0x0000003734029a89 <+1977>:	nopl   0x0(%rax)
>   0x0000003734029a90 <+1984>:	mov    %rax,%rdx
>   0x0000003734029a93 <+1987>:	mov    (%rdx),%rax
>   0x0000003734029a96 <+1990>:	test   %rax,%rax
>   0x0000003734029a99 <+1993>:	je     0x373402a1bd <g_signal_emit_valist+3821>
>   0x0000003734029a9f <+1999>:	cmp    %rbx,%rax
>   0x0000003734029aa2 <+2002>:	jne    0x3734029a90 <g_signal_emit_valist+1984>
>   0x0000003734029aa4 <+2004>:	mov    -0xb0(%rbp),%rax
>   0x0000003734029aab <+2011>:	mov    %rax,(%rdx)
>   0x0000003734029aae <+2014>:	test   %r13,%r13
>   0x0000003734029ab1 <+2017>:	je     0x3734029ace <g_signal_emit_valist+2046>
>   0x0000003734029ab3 <+2019>:	mov    0x1c(%r13),%eax
>   0x0000003734029ab7 <+2023>:	test   %eax,%eax
>   0x0000003734029ab9 <+2025>:	je     0x3734029e39 <g_signal_emit_valist+2921>
>   0x0000003734029abf <+2031>:	sub    $0x1,%eax
>   0x0000003734029ac2 <+2034>:	test   %eax,%eax
>   0x0000003734029ac4 <+2036>:	mov    %eax,0x1c(%r13)
>   0x0000003734029ac8 <+2040>:	je     0x3734029bf2 <g_signal_emit_valist+2338>
>   0x0000003734029ace <+2046>:	lea    0x226bcb(%rip),%rdi        # 0x37342506a0 <g__g_signal_mutex_lock>
>   0x0000003734029ad5 <+2053>:	callq  0x373400ab30 <g_mutex_unlock@plt>
>   0x0000003734029ada <+2058>:	test   %r14,%r14
>   0x0000003734029add <+2061>:	je     0x3734029aeb <g_signal_emit_valist+2075>
>   0x0000003734029adf <+2063>:	lea    -0xf0(%rbp),%rdi
>   0x0000003734029ae6 <+2070>:	callq  0x37340356c0 <g_value_unset>
>   0x0000003734029aeb <+2075>:	cmpq   $0x4,-0x100(%rbp)
>   0x0000003734029af3 <+2083>:	je     0x3734029eac <g_signal_emit_valist+3036>
>   0x0000003734029af9 <+2089>:	mov    -0xf8(%rbp),%rax
>   0x0000003734029b00 <+2096>:	xor    %r13d,%r13d
>   0x0000003734029b03 <+2099>:	lea    0x15a7e(%rip),%rbx        # 0x373403f588
>   0x0000003734029b0a <+2106>:	mov    0x18(%rax),%eax
>   0x0000003734029b0d <+2109>:	shr    $0xa,%eax
>   0x0000003734029b10 <+2112>:	test   %al,%al
>   0x0000003734029b12 <+2114>:	je     0x3734029fa0 <g_signal_emit_valist+3280>
>   0x0000003734029b18 <+2120>:	mov    -0xf8(%rbp),%r14
>   0x0000003734029b1f <+2127>:	mov    -0x128(%rbp),%r15
>   0x0000003734029b26 <+2134>:	mov    0x20(%r14),%rax
>   0x0000003734029b2a <+2138>:	mov    %r13d,%edx
>   0x0000003734029b2d <+2141>:	mov    (%rax,%rdx,8),%rdi
>   0x0000003734029b31 <+2145>:	and    $0xfffffffffffffffe,%rdi
>   0x0000003734029b35 <+2149>:	callq  0x3734033640 <g_type_value_table_peek>
>   0x0000003734029b3a <+2154>:	mov    0x20(%rax),%rax
>   0x0000003734029b3e <+2158>:	movzbl (%rax),%edx
>   0x0000003734029b41 <+2161>:	test   %dl,%dl
>   0x0000003734029b43 <+2163>:	je     0x3734029f89 <g_signal_emit_valist+3257>
>   0x0000003734029b49 <+2169>:	sub    $0x64,%edx
>   0x0000003734029b4c <+2172>:	add    $0x1,%rax
>   0x0000003734029b50 <+2176>:	cmp    $0xd,%dl
>   0x0000003734029b53 <+2179>:	ja     0x3734029bd0 <g_signal_emit_valist+2304>
>   0x0000003734029b55 <+2181>:	movzbl %dl,%edx
>   0x0000003734029b58 <+2184>:	movslq (%rbx,%rdx,4),%rdx
>   0x0000003734029b5c <+2188>:	add    %rbx,%rdx
>   0x0000003734029b5f <+2191>:	jmpq   *%rdx
>   0x0000003734029b61 <+2193>:	nopl   0x0(%rax)
>   0x0000003734029b68 <+2200>:	mov    0x8(%r14),%rax
>   0x0000003734029b6c <+2204>:	lea    0x8(%rax),%rdi
>   0x0000003734029b70 <+2208>:	mov    %rdi,0x8(%r14)
>   0x0000003734029b74 <+2212>:	jmpq   0x3734029a10 <g_signal_emit_valist+1856>
>   0x0000003734029b79 <+2217>:	nopl   0x0(%rax)
>   0x0000003734029b80 <+2224>:	mov    0x8(%r14),%rax
>   0x0000003734029b84 <+2228>:	lea    0x8(%rax),%rdi
>   0x0000003734029b88 <+2232>:	mov    %rdi,0x8(%r14)
>   0x0000003734029b8c <+2236>:	jmpq   0x3734029a3d <g_signal_emit_valist+1901>
>   0x0000003734029b91 <+2241>:	nopl   0x0(%rax)
>   0x0000003734029b98 <+2248>:	mov    (%r15),%edx
>   0x0000003734029b9b <+2251>:	cmp    $0x30,%edx
>   0x0000003734029b9e <+2254>:	jae    0x3734029c70 <g_signal_emit_valist+2464>
>   0x0000003734029ba4 <+2260>:	add    $0x8,%edx
>   0x0000003734029ba7 <+2263>:	mov    %edx,(%r15)
>   0x0000003734029baa <+2266>:	jmp    0x3734029b3e <g_signal_emit_valist+2158>
>   0x0000003734029bac <+2268>:	nopl   0x0(%rax)
>   0x0000003734029bb0 <+2272>:	mov    0x4(%r15),%edx
>   0x0000003734029bb4 <+2276>:	cmp    $0xb0,%edx
>   0x0000003734029bba <+2282>:	jae    0x3734029c70 <g_signal_emit_valist+2464>
>   0x0000003734029bc0 <+2288>:	add    $0x10,%edx
>   0x0000003734029bc3 <+2291>:	mov    %edx,0x4(%r15)
>   0x0000003734029bc7 <+2295>:	jmpq   0x3734029b3e <g_signal_emit_valist+2158>
>   0x0000003734029bcc <+2300>:	nopl   0x0(%rax)
>   0x0000003734029bd0 <+2304>:	lea    0x15a79(%rip),%rcx        # 0x373403f650 <__FUNCTION__.13141>
>   0x0000003734029bd7 <+2311>:	lea    0x15528(%rip),%rsi        # 0x373403f106
>   0x0000003734029bde <+2318>:	lea    0xfebf(%rip),%rdi        # 0x3734039aa4
>   0x0000003734029be5 <+2325>:	xor    %r8d,%r8d
>   0x0000003734029be8 <+2328>:	mov    $0xcc2,%edx
>   0x0000003734029bed <+2333>:	callq  0x373400ac80 <g_assertion_message_expr@plt>
>   0x0000003734029bf2 <+2338>:	mov    0x8(%r13),%rax
>   0x0000003734029bf6 <+2342>:	test   %rax,%rax
>   0x0000003734029bf9 <+2345>:	je     0x3734029c03 <g_signal_emit_valist+2355>
>   0x0000003734029bfb <+2347>:	mov    0x10(%r13),%rdx
>   0x0000003734029bff <+2351>:	mov    %rdx,0x10(%rax)
>   0x0000003734029c03 <+2355>:	mov    0x10(%r13),%rdx
>   0x0000003734029c07 <+2359>:	test   %rdx,%rdx
>   0x0000003734029c0a <+2362>:	je     0x373402a277 <g_signal_emit_valist+4007>
>   0x0000003734029c10 <+2368>:	mov    %rax,0x8(%rdx)
>   0x0000003734029c14 <+2372>:	xor    %eax,%eax
>   0x0000003734029c16 <+2374>:	testb  $0x1,0x22(%r13)
>   0x0000003734029c1b <+2379>:	jne    0x373402a229 <g_signal_emit_valist+3929>
>   0x0000003734029c21 <+2385>:	mov    0x8(%r13),%rdx
>   0x0000003734029c25 <+2389>:	test   %rdx,%rdx
>   0x0000003734029c28 <+2392>:	je     0x3734029c34 <g_signal_emit_valist+2404>
>   0x0000003734029c2a <+2394>:	testb  $0x1,0x22(%rdx)
>   0x0000003734029c2e <+2398>:	je     0x373402a230 <g_signal_emit_valist+3936>
>   0x0000003734029c34 <+2404>:	test   %rax,%rax
>   0x0000003734029c37 <+2407>:	je     0x373402a2a0 <g_signal_emit_valist+4048>
>   0x0000003734029c3d <+2413>:	cmp    0x10(%rax),%r13
>   0x0000003734029c41 <+2417>:	je     0x373402a2e2 <g_signal_emit_valist+4114>
>   0x0000003734029c47 <+2423>:	lea    0x154de(%rip),%r8        # 0x373403f12c
>   0x0000003734029c4e <+2430>:	lea    0x15c4b(%rip),%rcx        # 0x373403f8a0 <__FUNCTION__.12375>
>   0x0000003734029c55 <+2437>:	lea    0x154aa(%rip),%rsi        # 0x373403f106
>   0x0000003734029c5c <+2444>:	lea    0xfe41(%rip),%rdi        # 0x3734039aa4
>   0x0000003734029c63 <+2451>:	mov    $0x27a,%edx
>   0x0000003734029c68 <+2456>:	callq  0x373400ac80 <g_assertion_message_expr@plt>
>   0x0000003734029c6d <+2461>:	nopl   (%rax)
>   0x0000003734029c70 <+2464>:	addq   $0x8,0x8(%r15)
>   0x0000003734029c75 <+2469>:	jmpq   0x3734029b3e <g_signal_emit_valist+2158>
>   0x0000003734029c7a <+2474>:	nopw   0x0(%rax,%rax,1)
>   0x0000003734029c80 <+2480>:	mov    %r12,%r13
>   0x0000003734029c83 <+2483>:	jmpq   0x373402949b <g_signal_emit_valist+459>
>   0x0000003734029c88 <+2488>:	nopl   0x0(%rax,%rax,1)
>   0x0000003734029c90 <+2496>:	mov    %rax,%rdi
>   0x0000003734029c93 <+2499>:	callq  0x373401fd50 <node_update_single_va_closure>
>   0x0000003734029c98 <+2504>:	jmpq   0x37340293db <g_signal_emit_valist+267>
>   0x0000003734029c9d <+2509>:	nopl   (%rax)
>   0x0000003734029ca0 <+2512>:	callq  0x37340200c0 <handler_ref>
>   0x0000003734029ca5 <+2517>:	jmpq   0x37340296ca <g_signal_emit_valist+1018>
>   0x0000003734029caa <+2522>:	nopw   0x0(%rax,%rax,1)
>   0x0000003734029cb0 <+2528>:	mov    -0xf8(%rbp),%rax
>   0x0000003734029cb7 <+2535>:	mov    0x58(%rax),%rdi
>   0x0000003734029cbb <+2539>:	callq  0x3734010320 <_g_closure_supports_invoke_va>
>   0x0000003734029cc0 <+2544>:	test   %eax,%eax
>   0x0000003734029cc2 <+2546>:	je     0x3734029ec7 <g_signal_emit_valist+3063>
>   0x0000003734029cc8 <+2552>:	mov    -0xf8(%rbp),%rax
>   0x0000003734029ccf <+2559>:	mov    $0x1,%r14d
>   0x0000003734029cd5 <+2565>:	movl   $0x1,-0x100(%rbp)
>   0x0000003734029cdf <+2575>:	mov    0x58(%rax),%r12
>   0x0000003734029ce3 <+2579>:	movzbl 0x1a(%rax),%eax
>   0x0000003734029ce7 <+2583>:	and    $0x8,%eax
>   0x0000003734029cea <+2586>:	cmp    $0x1,%al
>   0x0000003734029cec <+2588>:	sbb    %ebx,%ebx
>   0x0000003734029cee <+2590>:	add    $0x2,%ebx
>   0x0000003734029cf1 <+2593>:	jmpq   0x37340294d8 <g_signal_emit_valist+520>
>   0x0000003734029cf6 <+2598>:	mov    %r12d,%ecx
>   0x0000003734029cf9 <+2601>:	mov    %r13,%rdx
>   0x0000003734029cfc <+2604>:	mov    %r15,%rdi
>   0x0000003734029cff <+2607>:	callq  *0x28(%r9)
>   0x0000003734029d03 <+2611>:	test   %rax,%rax
>   0x0000003734029d06 <+2614>:	jne    0x373402a157 <g_signal_emit_valist+3719>
>   0x0000003734029d0c <+2620>:	mov    -0xf8(%rbp),%rax
>   0x0000003734029d13 <+2627>:	addl   $0x1,-0x100(%rbp)
>   0x0000003734029d1a <+2634>:	mov    0x18(%rax),%eax
>   0x0000003734029d1d <+2637>:	shr    $0xa,%eax
>   0x0000003734029d20 <+2640>:	movzbl %al,%eax
>   0x0000003734029d23 <+2643>:	cmp    -0x100(%rbp),%eax
>   0x0000003734029d29 <+2649>:	ja     0x3734029933 <g_signal_emit_valist+1635>
>   0x0000003734029d2f <+2655>:	mov    -0x140(%rbp),%r15
>   0x0000003734029d36 <+2662>:	mov    -0x118(%rbp),%rbx
>   0x0000003734029d3d <+2669>:	mov    %r15,%rdi
>   0x0000003734029d40 <+2672>:	movq   $0x0,(%r15)
>   0x0000003734029d47 <+2679>:	mov    (%rbx),%rax
>   0x0000003734029d4a <+2682>:	mov    (%rax),%rsi
>   0x0000003734029d4d <+2685>:	callq  0x3734035540 <g_value_init>
>   0x0000003734029d52 <+2690>:	mov    %rbx,%rsi
>   0x0000003734029d55 <+2693>:	mov    %r15,%rdi
>   0x0000003734029d58 <+2696>:	callq  0x3734035b90 <g_value_set_instance>
>   0x0000003734029d5d <+2701>:	cmpq   $0x4,-0x138(%rbp)
>   0x0000003734029d65 <+2709>:	je     0x373402a0d4 <g_signal_emit_valist+3588>
>   0x0000003734029d6b <+2715>:	mov    -0x138(%rbp),%r14
>   0x0000003734029d72 <+2722>:	lea    -0xd0(%rbp),%rbx
>   0x0000003734029d79 <+2729>:	movq   $0x0,-0xd0(%rbp)
>   0x0000003734029d84 <+2740>:	movq   $0x0,-0xc8(%rbp)
>   0x0000003734029d8f <+2751>:	movq   $0x0,-0xc0(%rbp)
>   0x0000003734029d9a <+2762>:	lea    -0x80(%rbp),%r13
>   0x0000003734029d9e <+2766>:	mov    %rbx,%rdi
>   0x0000003734029da1 <+2769>:	mov    %r14,%rsi
>   0x0000003734029da4 <+2772>:	mov    %r14d,%r12d
>   0x0000003734029da7 <+2775>:	and    $0xfffffffffffffffe,%rsi
>   0x0000003734029dab <+2779>:	and    $0x1,%r12d
>   0x0000003734029daf <+2783>:	callq  0x3734035540 <g_value_init>
>   0x0000003734029db4 <+2788>:	mov    -0x11c(%rbp),%esi
>   0x0000003734029dba <+2794>:	mov    -0x118(%rbp),%rdx
>   0x0000003734029dc1 <+2801>:	mov    %r15,%r8
>   0x0000003734029dc4 <+2804>:	mov    -0xf8(%rbp),%rdi
>   0x0000003734029dcb <+2811>:	mov    %rbx,%rcx
>   0x0000003734029dce <+2814>:	neg    %r12d
>   0x0000003734029dd1 <+2817>:	and    $0x8000000,%r12d
>   0x0000003734029dd8 <+2824>:	callq  0x3734021700 <signal_emit_unlocked_R>
>   0x0000003734029ddd <+2829>:	mov    -0xd0(%rbp),%rdi
>   0x0000003734029de4 <+2836>:	callq  0x3734033640 <g_type_value_table_peek>
>   0x0000003734029de9 <+2841>:	mov    $0x8,%ecx
>   0x0000003734029dee <+2846>:	mov    0x30(%rax),%r9
>   0x0000003734029df2 <+2850>:	mov    %rax,%r8
>   0x0000003734029df5 <+2853>:	mov    %r13,%rdi
>   0x0000003734029df8 <+2856>:	xor    %eax,%eax
>   0x0000003734029dfa <+2858>:	xor    %esi,%esi
>   0x0000003734029dfc <+2860>:	rep stos %rax,%es:(%rdi)
>   0x0000003734029dff <+2863>:	mov    -0x128(%rbp),%rax
>   0x0000003734029e06 <+2870>:	lea    0x157b3(%rip),%rcx        # 0x373403f5c0
>   0x0000003734029e0d <+2877>:	movzbl (%r9,%rsi,1),%edx
>   0x0000003734029e12 <+2882>:	test   %dl,%dl
>   0x0000003734029e14 <+2884>:	je     0x373402a1df <g_signal_emit_valist+3855>
>   0x0000003734029e1a <+2890>:	sub    $0x64,%edx
>   0x0000003734029e1d <+2893>:	mov    %esi,%edi
>   0x0000003734029e1f <+2895>:	cmp    $0xd,%dl
>   0x0000003734029e22 <+2898>:	lea    0x0(%r13,%rdi,8),%rdi
>   0x0000003734029e27 <+2903>:	ja     0x3734029f67 <g_signal_emit_valist+3223>
>   0x0000003734029e2d <+2909>:	movzbl %dl,%edx
>   0x0000003734029e30 <+2912>:	movslq (%rcx,%rdx,4),%rdx
>   0x0000003734029e34 <+2916>:	add    %rcx,%rdx
>   0x0000003734029e37 <+2919>:	jmpq   *%rdx
>   0x0000003734029e39 <+2921>:	lea    0x15264(%rip),%rdx        # 0x373403f0a4
>   0x0000003734029e40 <+2928>:	lea    0x15a69(%rip),%rsi        # 0x373403f8b0 <__PRETTY_FUNCTION__.12369>
>   0x0000003734029e47 <+2935>:	lea    0xfc56(%rip),%rdi        # 0x3734039aa4
>   0x0000003734029e4e <+2942>:	callq  0x373400aca0 <g_return_if_fail_warning@plt>
>   0x0000003734029e53 <+2947>:	jmpq   0x3734029ace <g_signal_emit_valist+2046>
>   0x0000003734029e58 <+2952>:	xor    %r13d,%r13d
>   0x0000003734029e5b <+2955>:	jmpq   0x3734029581 <g_signal_emit_valist+689>
>   0x0000003734029e60 <+2960>:	lea    -0xd0(%rbp),%rbx
>   0x0000003734029e67 <+2967>:	mov    %r13,%rdx
>   0x0000003734029e6a <+2970>:	mov    %r14d,%ecx
>   0x0000003734029e6d <+2973>:	mov    %rbx,%rdi
>   0x0000003734029e70 <+2976>:	callq  *0x38(%r8)
>   0x0000003734029e74 <+2980>:	test   %rax,%rax
>   0x0000003734029e77 <+2983>:	mov    %rax,%r13
>   0x0000003734029e7a <+2986>:	je     0x373402a2ff <g_signal_emit_valist+4143>
>   0x0000003734029e80 <+2992>:	lea    0xfc1d(%rip),%rdi        # 0x3734039aa4
>   0x0000003734029e87 <+2999>:	lea    0x1560d(%rip),%rcx        # 0x373403f49b
>   0x0000003734029e8e <+3006>:	lea    0x11eb9(%rip),%rdx        # 0x373403bd4e
>   0x0000003734029e95 <+3013>:	mov    %rax,%r8
>   0x0000003734029e98 <+3016>:	mov    $0x10,%esi
>   0x0000003734029e9d <+3021>:	xor    %eax,%eax
>   0x0000003734029e9f <+3023>:	callq  0x373400aec0 <g_log@plt>
>   0x0000003734029ea4 <+3028>:	mov    %r13,%rdi
>   0x0000003734029ea7 <+3031>:	callq  0x373400ab10 <g_free@plt>
>   0x0000003734029eac <+3036>:	mov    -0x118(%rbp),%rdi
>   0x0000003734029eb3 <+3043>:	nop
>   0x0000003734029eb4 <+3044>:	test   %r12,%r12
>   0x0000003734029eb7 <+3047>:	je     0x3734029334 <g_signal_emit_valist+100>
>   0x0000003734029ebd <+3053>:	callq  0x3734014e00 <g_object_unref>
>   0x0000003734029ec2 <+3058>:	jmpq   0x3734029334 <g_signal_emit_valist+100>
>   0x0000003734029ec7 <+3063>:	xor    %r14d,%r14d
>   0x0000003734029eca <+3066>:	mov    $0x1,%ebx
>   0x0000003734029ecf <+3071>:	movl   $0x0,-0x100(%rbp)
>   0x0000003734029ed9 <+3081>:	xor    %r12d,%r12d
>   0x0000003734029edc <+3084>:	jmpq   0x37340294d8 <g_signal_emit_valist+520>
>   0x0000003734029ee1 <+3089>:	lea    0x2267b8(%rip),%rdi        # 0x37342506a0 <g__g_signal_mutex_lock>
>   0x0000003734029ee8 <+3096>:	callq  0x373400ab30 <g_mutex_unlock@plt>
>   0x0000003734029eed <+3101>:	jmpq   0x3734029334 <g_signal_emit_valist+100>
>   0x0000003734029ef2 <+3106>:	mov    (%rax),%r10d
>   0x0000003734029ef5 <+3109>:	cmp    $0x30,%r10d
>   0x0000003734029ef9 <+3113>:	jae    0x373402a0a7 <g_signal_emit_valist+3543>
>   0x0000003734029eff <+3119>:	mov    %r10d,%edx
>   0x0000003734029f02 <+3122>:	add    0x10(%rax),%rdx
>   0x0000003734029f06 <+3126>:	add    $0x8,%r10d
>   0x0000003734029f0a <+3130>:	mov    %r10d,(%rax)
>   0x0000003734029f0d <+3133>:	mov    (%rdx),%rdx
>   0x0000003734029f10 <+3136>:	mov    %rdx,(%rdi)
>   0x0000003734029f13 <+3139>:	add    $0x1,%rsi
>   0x0000003734029f17 <+3143>:	jmpq   0x3734029e0d <g_signal_emit_valist+2877>
>   0x0000003734029f1c <+3148>:	mov    (%rax),%r10d
>   0x0000003734029f1f <+3151>:	cmp    $0x30,%r10d
>   0x0000003734029f23 <+3155>:	jae    0x373402a135 <g_signal_emit_valist+3685>
>   0x0000003734029f29 <+3161>:	mov    %r10d,%edx
>   0x0000003734029f2c <+3164>:	add    0x10(%rax),%rdx
>   0x0000003734029f30 <+3168>:	add    $0x8,%r10d
>   0x0000003734029f34 <+3172>:	mov    %r10d,(%rax)
>   0x0000003734029f37 <+3175>:	mov    (%rdx),%edx
>   0x0000003734029f39 <+3177>:	mov    %edx,(%rdi)
>   0x0000003734029f3b <+3179>:	jmp    0x3734029f13 <g_signal_emit_valist+3139>
>   0x0000003734029f3d <+3181>:	mov    0x4(%rax),%r10d
>   0x0000003734029f41 <+3185>:	cmp    $0xb0,%r10d
>   0x0000003734029f48 <+3192>:	jae    0x373402a146 <g_signal_emit_valist+3702>
>   0x0000003734029f4e <+3198>:	mov    %r10d,%edx
>   0x0000003734029f51 <+3201>:	add    0x10(%rax),%rdx
>   0x0000003734029f55 <+3205>:	add    $0x10,%r10d
>   0x0000003734029f59 <+3209>:	mov    %r10d,0x4(%rax)
>   0x0000003734029f5d <+3213>:	movsd  (%rdx),%xmm0
>   0x0000003734029f61 <+3217>:	movsd  %xmm0,(%rdi)
>   0x0000003734029f65 <+3221>:	jmp    0x3734029f13 <g_signal_emit_valist+3139>
>   0x0000003734029f67 <+3223>:	lea    0x156e2(%rip),%rcx        # 0x373403f650 <__FUNCTION__.13141>
>   0x0000003734029f6e <+3230>:	lea    0x15191(%rip),%rsi        # 0x373403f106
>   0x0000003734029f75 <+3237>:	lea    0xfb28(%rip),%rdi        # 0x3734039aa4
>   0x0000003734029f7c <+3244>:	xor    %r8d,%r8d
>   0x0000003734029f7f <+3247>:	mov    $0xd11,%edx
>   0x0000003734029f84 <+3252>:	callq  0x373400ac80 <g_assertion_message_expr@plt>
>   0x0000003734029f89 <+3257>:	mov    0x18(%r14),%eax
>   0x0000003734029f8d <+3261>:	add    $0x1,%r13d
>   0x0000003734029f91 <+3265>:	shr    $0xa,%eax
>   0x0000003734029f94 <+3268>:	movzbl %al,%eax
>   0x0000003734029f97 <+3271>:	cmp    %r13d,%eax
>   0x0000003734029f9a <+3274>:	ja     0x3734029b26 <g_signal_emit_valist+2134>
>   0x0000003734029fa0 <+3280>:	mov    -0x130(%rbp),%r14d
>   0x0000003734029fa7 <+3287>:	mov    -0xd0(%rbp),%rdi
>   0x0000003734029fae <+3294>:	lea    -0x80(%rbp),%r13
>   0x0000003734029fb2 <+3298>:	callq  0x3734033640 <g_type_value_table_peek>
>   0x0000003734029fb7 <+3303>:	and    $0x1,%r14d
>   0x0000003734029fbb <+3307>:	mov    0x30(%rax),%r9
>   0x0000003734029fbf <+3311>:	mov    %rax,%r8
>   0x0000003734029fc2 <+3314>:	mov    $0x8,%ecx
>   0x0000003734029fc7 <+3319>:	xor    %eax,%eax
>   0x0000003734029fc9 <+3321>:	mov    %r13,%rdi
>   0x0000003734029fcc <+3324>:	mov    -0x128(%rbp),%rdx
>   0x0000003734029fd3 <+3331>:	neg    %r14d
>   0x0000003734029fd6 <+3334>:	xor    %esi,%esi
>   0x0000003734029fd8 <+3336>:	rep stos %rax,%es:(%rdi)
>   0x0000003734029fdb <+3339>:	lea    0x15616(%rip),%rax        # 0x373403f5f8
>   0x0000003734029fe2 <+3346>:	and    $0x8000000,%r14d
>   0x0000003734029fe9 <+3353>:	movzbl (%r9,%rsi,1),%ecx
>   0x0000003734029fee <+3358>:	test   %cl,%cl
>   0x0000003734029ff0 <+3360>:	je     0x3734029e60 <g_signal_emit_valist+2960>
>   0x0000003734029ff6 <+3366>:	sub    $0x64,%ecx
>   0x0000003734029ff9 <+3369>:	mov    %esi,%edi
>   0x0000003734029ffb <+3371>:	cmp    $0xd,%cl
>   0x0000003734029ffe <+3374>:	lea    0x0(%r13,%rdi,8),%rdi
>   0x000000373402a003 <+3379>:	ja     0x373402a077 <g_signal_emit_valist+3495>
>   0x000000373402a005 <+3381>:	movzbl %cl,%ecx
>   0x000000373402a008 <+3384>:	movslq (%rax,%rcx,4),%rcx
>   0x000000373402a00c <+3388>:	add    %rax,%rcx
>   0x000000373402a00f <+3391>:	jmpq   *%rcx
>   0x000000373402a011 <+3393>:	mov    (%rdx),%r10d
>   0x000000373402a014 <+3396>:	cmp    $0x30,%r10d
>   0x000000373402a018 <+3400>:	jae    0x373402a099 <g_signal_emit_valist+3529>
>   0x000000373402a01a <+3402>:	mov    %r10d,%ecx
>   0x000000373402a01d <+3405>:	add    0x10(%rdx),%rcx
>   0x000000373402a021 <+3409>:	add    $0x8,%r10d
>   0x000000373402a025 <+3413>:	mov    %r10d,(%rdx)
>   0x000000373402a028 <+3416>:	mov    (%rcx),%rcx
>   0x000000373402a02b <+3419>:	mov    %rcx,(%rdi)
>   0x000000373402a02e <+3422>:	add    $0x1,%rsi
>   0x000000373402a032 <+3426>:	jmp    0x3734029fe9 <g_signal_emit_valist+3353>
>   0x000000373402a034 <+3428>:	mov    (%rdx),%r10d
>   0x000000373402a037 <+3431>:	cmp    $0x30,%r10d
>   0x000000373402a03b <+3435>:	jae    0x373402a0b8 <g_signal_emit_valist+3560>
>   0x000000373402a03d <+3437>:	mov    %r10d,%ecx
>   0x000000373402a040 <+3440>:	add    0x10(%rdx),%rcx
>   0x000000373402a044 <+3444>:	add    $0x8,%r10d
>   0x000000373402a048 <+3448>:	mov    %r10d,(%rdx)
>   0x000000373402a04b <+3451>:	mov    (%rcx),%ecx
>   0x000000373402a04d <+3453>:	mov    %ecx,(%rdi)
>   0x000000373402a04f <+3455>:	jmp    0x373402a02e <g_signal_emit_valist+3422>
>   0x000000373402a051 <+3457>:	mov    0x4(%rdx),%r10d
>   0x000000373402a055 <+3461>:	cmp    $0xb0,%r10d
>   0x000000373402a05c <+3468>:	jae    0x373402a0c6 <g_signal_emit_valist+3574>
>   0x000000373402a05e <+3470>:	mov    %r10d,%ecx
>   0x000000373402a061 <+3473>:	add    0x10(%rdx),%rcx
>   0x000000373402a065 <+3477>:	add    $0x10,%r10d
>   0x000000373402a069 <+3481>:	mov    %r10d,0x4(%rdx)
>   0x000000373402a06d <+3485>:	movsd  (%rcx),%xmm0
>   0x000000373402a071 <+3489>:	movsd  %xmm0,(%rdi)
>   0x000000373402a075 <+3493>:	jmp    0x373402a02e <g_signal_emit_valist+3422>
>   0x000000373402a077 <+3495>:	lea    0x155d2(%rip),%rcx        # 0x373403f650 <__FUNCTION__.13141>
>   0x000000373402a07e <+3502>:	lea    0x15081(%rip),%rsi        # 0x373403f106
>   0x000000373402a085 <+3509>:	lea    0xfa18(%rip),%rdi        # 0x3734039aa4
>   0x000000373402a08c <+3516>:	xor    %r8d,%r8d
>   0x000000373402a08f <+3519>:	mov    $0xcc8,%edx
>   0x000000373402a094 <+3524>:	callq  0x373400ac80 <g_assertion_message_expr@plt>
>   0x000000373402a099 <+3529>:	mov    0x8(%rdx),%rcx
>   0x000000373402a09d <+3533>:	lea    0x8(%rcx),%r10
>   0x000000373402a0a1 <+3537>:	mov    %r10,0x8(%rdx)
>   0x000000373402a0a5 <+3541>:	jmp    0x373402a028 <g_signal_emit_valist+3416>
>   0x000000373402a0a7 <+3543>:	mov    0x8(%rax),%rdx
>   0x000000373402a0ab <+3547>:	lea    0x8(%rdx),%r10
>   0x000000373402a0af <+3551>:	mov    %r10,0x8(%rax)
>   0x000000373402a0b3 <+3555>:	jmpq   0x3734029f0d <g_signal_emit_valist+3133>
>   0x000000373402a0b8 <+3560>:	mov    0x8(%rdx),%rcx
>   0x000000373402a0bc <+3564>:	lea    0x8(%rcx),%r10
>   0x000000373402a0c0 <+3568>:	mov    %r10,0x8(%rdx)
>   0x000000373402a0c4 <+3572>:	jmp    0x373402a04b <g_signal_emit_valist+3451>
>   0x000000373402a0c6 <+3574>:	mov    0x8(%rdx),%rcx
>   0x000000373402a0ca <+3578>:	lea    0x8(%rcx),%r10
>   0x000000373402a0ce <+3582>:	mov    %r10,0x8(%rdx)
>   0x000000373402a0d2 <+3586>:	jmp    0x373402a06d <g_signal_emit_valist+3485>
>   0x000000373402a0d4 <+3588>:	mov    -0x118(%rbp),%rdx
>   0x000000373402a0db <+3595>:	mov    -0x11c(%rbp),%esi
>   0x000000373402a0e1 <+3601>:	mov    %r15,%r8
>   0x000000373402a0e4 <+3604>:	mov    -0xf8(%rbp),%rdi
>   0x000000373402a0eb <+3611>:	xor    %ecx,%ecx
>   0x000000373402a0ed <+3613>:	callq  0x3734021700 <signal_emit_unlocked_R>
>   0x000000373402a0f2 <+3618>:	mov    -0x130(%rbp),%edi
>   0x000000373402a0f8 <+3624>:	test   %edi,%edi
>   0x000000373402a0fa <+3626>:	je     0x373402a126 <g_signal_emit_valist+3670>
>   0x000000373402a0fc <+3628>:	mov    -0x130(%rbp),%eax
>   0x000000373402a102 <+3634>:	mov    -0x110(%rbp),%rbx
>   0x000000373402a109 <+3641>:	sub    $0x1,%eax
>   0x000000373402a10c <+3644>:	lea    (%rax,%rax,2),%rax
>   0x000000373402a110 <+3648>:	lea    0x30(%r15,%rax,8),%r12
>   0x000000373402a115 <+3653>:	mov    %rbx,%rdi
>   0x000000373402a118 <+3656>:	add    $0x18,%rbx
>   0x000000373402a11c <+3660>:	callq  0x37340356c0 <g_value_unset>
>   0x000000373402a121 <+3665>:	cmp    %r12,%rbx
>   0x000000373402a124 <+3668>:	jne    0x373402a115 <g_signal_emit_valist+3653>
>   0x000000373402a126 <+3670>:	mov    %r15,%rdi
>   0x000000373402a129 <+3673>:	callq  0x37340356c0 <g_value_unset>
>   0x000000373402a12e <+3678>:	xchg   %ax,%ax
>   0x000000373402a130 <+3680>:	jmpq   0x3734029334 <g_signal_emit_valist+100>
>   0x000000373402a135 <+3685>:	mov    0x8(%rax),%rdx
>   0x000000373402a139 <+3689>:	lea    0x8(%rdx),%r10
>   0x000000373402a13d <+3693>:	mov    %r10,0x8(%rax)
>   0x000000373402a141 <+3697>:	jmpq   0x3734029f37 <g_signal_emit_valist+3175>
>   0x000000373402a146 <+3702>:	mov    0x8(%rax),%rdx
>   0x000000373402a14a <+3706>:	lea    0x8(%rdx),%r10
>   0x000000373402a14e <+3710>:	mov    %r10,0x8(%rax)
>   0x000000373402a152 <+3714>:	jmpq   0x3734029f5d <g_signal_emit_valist+3213>
>   0x000000373402a157 <+3719>:	lea    0x1534c(%rip),%rcx        # 0x373403f4aa
>   0x000000373402a15e <+3726>:	lea    0x11be9(%rip),%rdx        # 0x373403bd4e
>   0x000000373402a165 <+3733>:	lea    0xf938(%rip),%rdi        # 0x3734039aa4
>   0x000000373402a16c <+3740>:	mov    %rax,%r8
>   0x000000373402a16f <+3743>:	mov    %rax,%r12
>   0x000000373402a172 <+3746>:	mov    $0x10,%esi
>   0x000000373402a177 <+3751>:	xor    %eax,%eax
>   0x000000373402a179 <+3753>:	callq  0x373400aec0 <g_log@plt>
>   0x000000373402a17e <+3758>:	mov    %r12,%rdi
>   0x000000373402a181 <+3761>:	callq  0x373400ab10 <g_free@plt>
>   0x000000373402a186 <+3766>:	mov    -0x100(%rbp),%eax
>   0x000000373402a18c <+3772>:	test   %eax,%eax
>   0x000000373402a18e <+3774>:	lea    -0x1(%rax),%ebx
>   0x000000373402a191 <+3777>:	je     0x3734029334 <g_signal_emit_valist+100>
>   0x000000373402a197 <+3783>:	mov    -0x110(%rbp),%r12
>   0x000000373402a19e <+3790>:	jmp    0x373402a1a2 <g_signal_emit_valist+3794>
>   0x000000373402a1a0 <+3792>:	mov    %eax,%ebx
>   0x000000373402a1a2 <+3794>:	mov    %ebx,%eax
>   0x000000373402a1a4 <+3796>:	lea    (%rax,%rax,2),%rax
>   0x000000373402a1a8 <+3800>:	lea    (%r12,%rax,8),%rdi
>   0x000000373402a1ac <+3804>:	callq  0x37340356c0 <g_value_unset>
>   0x000000373402a1b1 <+3809>:	test   %ebx,%ebx
>   0x000000373402a1b3 <+3811>:	lea    -0x1(%rbx),%eax
>   0x000000373402a1b6 <+3814>:	jne    0x373402a1a0 <g_signal_emit_valist+3792>
>   0x000000373402a1b8 <+3816>:	jmpq   0x3734029334 <g_signal_emit_valist+100>
>   0x000000373402a1bd <+3821>:	lea    0x154c1(%rip),%rcx        # 0x373403f685 <__FUNCTION__.12408>
>   0x000000373402a1c4 <+3828>:	lea    0x14f3b(%rip),%rsi        # 0x373403f106
>   0x000000373402a1cb <+3835>:	lea    0xf8d2(%rip),%rdi        # 0x3734039aa4
>   0x000000373402a1d2 <+3842>:	xor    %r8d,%r8d
>   0x000000373402a1d5 <+3845>:	mov    $0x300,%edx
>   0x000000373402a1da <+3850>:	callq  0x373400ac80 <g_assertion_message_expr@plt>
>   0x000000373402a1df <+3855>:	mov    %r12d,%ecx
>   0x000000373402a1e2 <+3858>:	mov    %r13,%rdx
>   0x000000373402a1e5 <+3861>:	mov    %rbx,%rdi
>   0x000000373402a1e8 <+3864>:	callq  *0x38(%r8)
>   0x000000373402a1ec <+3868>:	test   %rax,%rax
>   0x000000373402a1ef <+3871>:	mov    %rax,%r12
>   0x000000373402a1f2 <+3874>:	je     0x373402a30c <g_signal_emit_valist+4156>
>   0x000000373402a1f8 <+3880>:	lea    0x152ba(%rip),%rcx        # 0x373403f4b9
>   0x000000373402a1ff <+3887>:	lea    0x11b48(%rip),%rdx        # 0x373403bd4e
>   0x000000373402a206 <+3894>:	lea    0xf897(%rip),%rdi        # 0x3734039aa4
>   0x000000373402a20d <+3901>:	mov    %rax,%r8
>   0x000000373402a210 <+3904>:	mov    $0x10,%esi
>   0x000000373402a215 <+3909>:	xor    %eax,%eax
>   0x000000373402a217 <+3911>:	callq  0x373400aec0 <g_log@plt>
>   0x000000373402a21c <+3916>:	mov    %r12,%rdi
>   0x000000373402a21f <+3919>:	callq  0x373400ab10 <g_free@plt>
>   0x000000373402a224 <+3924>:	jmpq   0x373402a0f2 <g_signal_emit_valist+3618>
>   0x000000373402a229 <+3929>:	cmpq   $0x0,0x8(%r13)
>   0x000000373402a22e <+3934>:	je     0x373402a263 <g_signal_emit_valist+3987>
>   0x000000373402a230 <+3936>:	lea    0x226469(%rip),%rdi        # 0x37342506a0 <g__g_signal_mutex_lock>
>   0x000000373402a237 <+3943>:	callq  0x373400ab30 <g_mutex_unlock@plt>
>   0x000000373402a23c <+3948>:	mov    0x28(%r13),%rdi
>   0x000000373402a240 <+3952>:	callq  0x373400fa80 <g_closure_unref>
>   0x000000373402a245 <+3957>:	lea    0x226454(%rip),%rdi        # 0x37342506a0 <g__g_signal_mutex_lock>
>   0x000000373402a24c <+3964>:	callq  0x373400af10 <g_mutex_lock@plt>
>   0x000000373402a251 <+3969>:	mov    %r13,%rsi
>   0x000000373402a254 <+3972>:	mov    $0x30,%edi
>   0x000000373402a259 <+3977>:	callq  0x373400b050 <g_slice_free1@plt>
>   0x000000373402a25e <+3982>:	jmpq   0x3734029ace <g_signal_emit_valist+2046>
>   0x000000373402a263 <+3987>:	test   %rax,%rax
>   0x000000373402a266 <+3990>:	je     0x373402a2c6 <g_signal_emit_valist+4086>
>   0x000000373402a268 <+3992>:	cmp    0x18(%rax),%r13
>   0x000000373402a26c <+3996>:	nopl   0x0(%rax)
>   0x000000373402a270 <+4000>:	je     0x373402a296 <g_signal_emit_valist+4038>
>   0x000000373402a272 <+4002>:	callq  0x373400b1a6 <handler_unref_R>
>   0x000000373402a277 <+4007>:	mov    -0x118(%rbp),%rsi
>   0x000000373402a27e <+4014>:	mov    -0x108(%rbp),%edi
>   0x000000373402a284 <+4020>:	callq  0x3734020260 <handler_list_lookup>
>   0x000000373402a289 <+4025>:	mov    0x8(%r13),%rdx
>   0x000000373402a28d <+4029>:	mov    %rdx,0x8(%rax)
>   0x000000373402a291 <+4033>:	jmpq   0x3734029c16 <g_signal_emit_valist+2374>
>   0x000000373402a296 <+4038>:	mov    0x10(%r13),%rdx
>   0x000000373402a29a <+4042>:	mov    %rdx,0x18(%rax)
>   0x000000373402a29e <+4046>:	jmp    0x373402a230 <g_signal_emit_valist+3936>
>   0x000000373402a2a0 <+4048>:	mov    -0x118(%rbp),%rsi
>   0x000000373402a2a7 <+4055>:	mov    -0x108(%rbp),%edi
>   0x000000373402a2ad <+4061>:	callq  0x3734020260 <handler_list_lookup>
>   0x000000373402a2b2 <+4066>:	test   %rax,%rax
>   0x000000373402a2b5 <+4069>:	jne    0x3734029c3d <g_signal_emit_valist+2413>
>   0x000000373402a2bb <+4075>:	cmpq   $0x0,0x8(%r13)
>   0x000000373402a2c0 <+4080>:	jne    0x373402a230 <g_signal_emit_valist+3936>
>   0x000000373402a2c6 <+4086>:	mov    -0x118(%rbp),%rsi
>   0x000000373402a2cd <+4093>:	mov    -0x108(%rbp),%edi
>   0x000000373402a2d3 <+4099>:	callq  0x3734020260 <handler_list_lookup>
>   0x000000373402a2d8 <+4104>:	test   %rax,%rax
>   0x000000373402a2db <+4107>:	jne    0x373402a268 <g_signal_emit_valist+3992>
>   0x000000373402a2dd <+4109>:	jmpq   0x373402a230 <g_signal_emit_valist+3936>
>   0x000000373402a2e2 <+4114>:	cmpq   $0x0,0x8(%r13)
>   0x000000373402a2e7 <+4119>:	mov    0x10(%r13),%rdx
>   0x000000373402a2eb <+4123>:	mov    %rdx,0x10(%rax)
>   0x000000373402a2ef <+4127>:	jne    0x373402a230 <g_signal_emit_valist+3936>
>   0x000000373402a2f5 <+4133>:	jmpq   0x373402a268 <g_signal_emit_valist+3992>
>   0x000000373402a2fa <+4138>:	callq  0x373400ac20 <__stack_chk_fail@plt>
>   0x000000373402a2ff <+4143>:	mov    %rbx,%rdi
>   0x000000373402a302 <+4146>:	callq  0x37340356c0 <g_value_unset>
>   0x000000373402a307 <+4151>:	jmpq   0x3734029eac <g_signal_emit_valist+3036>
>   0x000000373402a30c <+4156>:	mov    %rbx,%rdi
>   0x000000373402a30f <+4159>:	callq  0x37340356c0 <g_value_unset>
>   0x000000373402a314 <+4164>:	jmpq   0x373402a0f2 <g_signal_emit_valist+3618>
>End of assembler dump.

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Attachments on bug 1049004: 846243 | 846244 | 846245 | 846246 | 846247 | 846248 | 846249 | 846251 | 846252 | 846254 | 846257