Attachment 899047 Details for Bug 1100997 – File: backtrace

File: backtrace

backtrace (text/plain), 755.30 KB, created by Persona non grata on 2014-05-25 08:30:05 UTC

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Creator: Persona non grata

Created: 2014-05-25 08:30:05 UTC

Size: 755.30 KB

patch

obsolete

>[New LWP 6846]
>[New LWP 6851]
>[New LWP 6858]
>[New LWP 6853]
>[New LWP 6850]
>[New LWP 6848]
>[New LWP 6849]
>[New LWP 6857]
>[New LWP 6856]
>[New LWP 6854]
>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 /run/media/pc-user/USB-DRIVE-A/Songs/Robert Plant  Band Of Joy 2011 /Robe'.
>Program terminated with signal SIGSEGV, Segmentation fault.
>#0  g_type_check_value_holds (value=value@entry=0x7fff8f6081a0, type=type@entry=80) at gtype.c:4156
>4156	  return value && type_check_is_value_type_U (value->g_type) && g_type_is_a (value->g_type, type);
>
>Thread 10 (Thread 0x7f92abac7700 (LWP 6854)):
>#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
>No locals.
>#1  0x00000037a568a915 in g_cond_wait_until (cond=cond@entry=0x25ec088, mutex=mutex@entry=0x25ec080, end_time=end_time@entry=5390700069) at gthread-posix.c:870
>        ts = {tv_sec = 5390, tv_nsec = 700069000}
>        status = <optimized out>
>#2  0x00000037a561f0d1 in g_async_queue_pop_intern_unlocked (queue=queue@entry=0x25ec080, wait=wait@entry=1, end_time=end_time@entry=5390700069) at gasyncqueue.c:424
>        retval = <optimized out>
>        __FUNCTION__ = "g_async_queue_pop_intern_unlocked"
>#3  0x00000037a561f68b in g_async_queue_timeout_pop (queue=0x25ec080, timeout=timeout@entry=15000000) at gasyncqueue.c:545
>        end_time = 5390700069
>        retval = <optimized out>
>#4  0x00000037a566f4d6 in g_thread_pool_wait_for_new_pool () at gthreadpool.c:169
>        pool = <optimized out>
>        local_max_idle_time = 15000
>        local_wakeup_thread_serial = <optimized out>
>        local_max_unused_threads = 2
>        last_wakeup_thread_serial = 0
>        have_relayed_thread_marker = <optimized out>
>#5  g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:366
>        free_pool = <optimized out>
>        task = 0x2
>        pool = <optimized out>
>#6  0x00000037a566ea45 in g_thread_proxy (data=0x7f92cc0185e0) at gthread.c:798
>        thread = 0x7f92cc0185e0
>#7  0x00000037a3607f33 in start_thread (arg=0x7f92abac7700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f92abac7700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140267922159360, -3645300035928718336, 0, 0, 140267922160064, 140267922159360, 3624304469962916864, -3673235051426216960}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#8  0x00000037a2ef4ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 9 (Thread 0x7f92a90bf700 (LWP 6856)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x00000037a568a817 in g_cond_wait (cond=cond@entry=0x2fc9770, mutex=mutex@entry=0x2fc9728) at gthread-posix.c:753
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x00000037bf09071c in gst_task_func (task=0x2fc9710) at gsttask.c:301
>        lock = 0x2dd2e30
>        tself = 0x7f92a403ead0
>        priv = 0x2fc96c0
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#3  0x00000037a566f406 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x7f92a4041b30
>        pool = 0x25ecc90
>#4  0x00000037a566ea45 in g_thread_proxy (data=0x7f92a403ead0) at gthread.c:798
>        thread = 0x7f92a403ead0
>#5  0x00000037a3607f33 in start_thread (arg=0x7f92a90bf700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f92a90bf700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140267878086400, -3645300035928718336, 0, 0, 140267878087104, 140267878086400, 3624299260167586816, -3673235051426216960}, 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  0x00000037a2ef4ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 8 (Thread 0x7f9297b4e700 (LWP 6857)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x00000037a568a817 in g_cond_wait (cond=cond@entry=0x7f92900040f8, mutex=mutex@entry=0x7f92900040e8) at gthread-posix.c:753
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x00000037bf83e662 in _gst_data_queue_wait_non_empty (queue=queue@entry=0x7f9290004140) at gstdataqueue.c:551
>        priv = 0x7f92900040c0
>#3  0x00000037bf83fa76 in gst_data_queue_pop (queue=0x7f9290004140, item=item@entry=0x7f9297b4db30) at gstdataqueue.c:593
>        priv = 0x7f92900040c0
>        __PRETTY_FUNCTION__ = "gst_data_queue_pop"
>        __FUNCTION__ = "gst_data_queue_pop"
>#4  0x00007f92be1577d4 in gst_multi_queue_loop (pad=<optimized out>) at gstmultiqueue.c:1218
>        sq = 0x7f9290079c10
>        item = <optimized out>
>        sitem = 0x7f92a4043cc0
>        mq = 0x7f9290078050
>        object = 0x0
>        newid = <optimized out>
>        result = 50109424
>        next_time = <optimized out>
>        is_buffer = <optimized out>
>        do_update_buffering = 0
>        __PRETTY_FUNCTION__ = "gst_multi_queue_loop"
>#5  0x00000037bf090559 in gst_task_func (task=0x2fc9b90) at gsttask.c:316
>        lock = 0x2dd3b50
>        tself = 0x7f9290003230
>        priv = 0x2fc9b40
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#6  0x00000037a566f406 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x7f9290076220
>        pool = 0x25ecc90
>#7  0x00000037a566ea45 in g_thread_proxy (data=0x7f9290003230) at gthread.c:798
>        thread = 0x7f9290003230
>#8  0x00000037a3607f33 in start_thread (arg=0x7f9297b4e700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f9297b4e700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140267587168000, -3645300035928718336, 0, 0, 140267587168704, 140267587168000, 3624383434547266560, -3673235051426216960}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#9  0x00000037a2ef4ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 7 (Thread 0x7f92d0f8c700 (LWP 6849)):
>#0  0x00000037a2eea9dd in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x00000037a56495b4 in g_main_context_poll (priority=2147483647, n_fds=5, fds=0x7f92c4002fc0, timeout=-1, context=0x7f92cc0160b0) at gmain.c:4007
>        poll_func = 0x37a5658500 <g_poll>
>#2  g_main_context_iterate (context=0x7f92cc0160b0, 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 = 0x7f92c4002fc0
>#3  0x00000037a5649a3a in g_main_loop_run (loop=0x7f92cc016040) at gmain.c:3907
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#4  0x00000037a6ad0376 in gdbus_shared_thread_func (user_data=0x7f92cc016080) at gdbusprivate.c:278
>        data = 0x7f92cc016080
>#5  0x00000037a566ea45 in g_thread_proxy (data=0x25dced0) at gthread.c:798
>        thread = 0x25dced0
>#6  0x00000037a3607f33 in start_thread (arg=0x7f92d0f8c700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f92d0f8c700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140268547917568, -3645300035928718336, 0, 0, 140268547918272, 140268547917568, 3624530319207564288, -3673235051426216960}, 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  0x00000037a2ef4ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 6 (Thread 0x7f92d178d700 (LWP 6848)):
>#0  0x00000037a2eea9dd in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x00000037a56495b4 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7f92cc0010e0, timeout=-1, context=0x25e15d0) at gmain.c:4007
>        poll_func = 0x37a5658500 <g_poll>
>#2  g_main_context_iterate (context=context@entry=0x25e15d0, 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 = 0x7f92cc0010e0
>#3  0x00000037a56496dc in g_main_context_iteration (context=context@entry=0x25e15d0, may_block=may_block@entry=1) at gmain.c:3774
>        retval = <optimized out>
>#4  0x00007f92d1794b7d in dconf_gdbus_worker_thread (user_data=0x25e15d0) at dconf-gdbus-thread.c:81
>        context = 0x25e15d0
>#5  0x00000037a566ea45 in g_thread_proxy (data=0x25dc8a0) at gthread.c:798
>        thread = 0x25dc8a0
>#6  0x00000037a3607f33 in start_thread (arg=0x7f92d178d700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f92d178d700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140268556310272, -3645300035928718336, 0, 0, 140268556310976, 140268556310272, 3624527023357035520, -3673235051426216960}, 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  0x00000037a2ef4ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 5 (Thread 0x7f92c94fa700 (LWP 6850)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x00007f92cba43303 in cnd_wait (mtx=0x27b0ae0, cond=0x27b0b08) at ../../../../../include/c11/threads_posix.h:154
>No locals.
>#2  pipe_semaphore_wait (sema=0x27b0ae0) at ../../../../../src/gallium/auxiliary/os/os_thread.h:248
>No locals.
>#3  radeon_drm_cs_emit_ioctl (param=param@entry=0x27b0800) at radeon_drm_winsys.c:574
>        ws = 0x27b0800
>        cs = <optimized out>
>        i = <optimized out>
>#4  0x00007f92cba42b37 in impl_thrd_routine (p=<optimized out>) at ../../../../../include/c11/threads_posix.h:87
>        pack = {func = 0x7f92cba431d0 <radeon_drm_cs_emit_ioctl>, arg = 0x27b0800}
>#5  0x00000037a3607f33 in start_thread (arg=0x7f92c94fa700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f92c94fa700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140268419393280, -3645300035928718336, 0, 0, 140268419393984, 140268419393280, 3624509781747696640, -3673235051426216960}, 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  0x00000037a2ef4ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 4 (Thread 0x7f92ac2c8700 (LWP 6853)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x00000037a568a817 in g_cond_wait (cond=cond@entry=0x2fc9410, mutex=mutex@entry=0x2fc93c8) at gthread-posix.c:753
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x00000037bf09071c in gst_task_func (task=0x2fc93b0) at gsttask.c:301
>        lock = 0x2be5060
>        tself = 0x2761f70
>        priv = 0x2fc9360
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#3  0x00000037a566f406 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x2ffaa10
>        pool = 0x25ecc90
>#4  0x00000037a566ea45 in g_thread_proxy (data=0x2761f70) at gthread.c:798
>        thread = 0x2761f70
>#5  0x00000037a3607f33 in start_thread (arg=0x7f92ac2c8700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f92ac2c8700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140267930552064, -3645300035928718336, 0, 0, 140267930552768, 140267930552064, 3624292375871882240, -3673235051426216960}, 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  0x00000037a2ef4ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 3 (Thread 0x7f9297122700 (LWP 6858)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x00000037a568a817 in g_cond_wait (cond=cond@entry=0x7f92900c0228, mutex=mutex@entry=0x7f92900781b8) at gthread-posix.c:753
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x00007f92be157dd4 in gst_multi_queue_loop (pad=<optimized out>) at gstmultiqueue.c:1287
>        sq = 0x7f92900c00a0
>        item = <optimized out>
>        sitem = 0x7f92a4043c60
>        mq = 0x7f9290078050
>        object = 0x304b580
>        newid = 24
>        result = GST_FLOW_NOT_LINKED
>        next_time = 18446744073709551615
>        is_buffer = 0
>        do_update_buffering = 0
>        __PRETTY_FUNCTION__ = "gst_multi_queue_loop"
>#3  0x00000037bf090559 in gst_task_func (task=0x2fc9cb0) at gsttask.c:316
>        lock = 0x7f9290080ca0
>        tself = 0x7f9290002f20
>        priv = 0x2fc9c60
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#4  0x00000037a566f406 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x7f92900762b0
>        pool = 0x25ecc90
>#5  0x00000037a566ea45 in g_thread_proxy (data=0x7f9290002f20) at gthread.c:798
>        thread = 0x7f9290002f20
>#6  0x00000037a3607f33 in start_thread (arg=0x7f9297122700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f9297122700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140267576502016, -3645300035928718336, 0, 0, 140267576502720, 140267576502016, 3624382620650963968, -3673235051426216960}, 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  0x00000037a2ef4ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 2 (Thread 0x7f92be139700 (LWP 6851)):
>#0  0x00000037a2eea9dd in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x00000037a56495b4 in g_main_context_poll (priority=2147483647, n_fds=2, fds=0x7f92b80008c0, timeout=-1, context=0x2dc9450) at gmain.c:4007
>        poll_func = 0x37a5658500 <g_poll>
>#2  g_main_context_iterate (context=context@entry=0x2dc9450, 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 = 0x7f92b80008c0
>#3  0x00000037a56496dc in g_main_context_iteration (context=0x2dc9450, may_block=may_block@entry=1) at gmain.c:3774
>        retval = <optimized out>
>#4  0x00000037a5649729 in glib_worker_main (data=<optimized out>) at gmain.c:5473
>No locals.
>#5  0x00000037a566ea45 in g_thread_proxy (data=0x2d88450) at gthread.c:798
>        thread = 0x2d88450
>#6  0x00000037a3607f33 in start_thread (arg=0x7f92be139700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f92be139700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140268230907648, -3645300035928718336, 0, 0, 140268230908352, 140268230907648, 3624332038284248064, -3673235051426216960}, 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  0x00000037a2ef4ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 1 (Thread 0x7f92d7eeda00 (LWP 6846)):
>#0  g_type_check_value_holds (value=value@entry=0x7fff8f6081a0, type=type@entry=80) at gtype.c:4156
>No locals.
>#1  0x00000037a661a579 in g_value_get_object (value=value@entry=0x7fff8f6081a0) at gobject.c:3828
>        __val = 0x7fff8f6081a0
>        __r = <optimized out>
>        _g_boolean_var_ = <optimized out>
>        __PRETTY_FUNCTION__ = "g_value_get_object"
>#2  0x00000037b6924e45 in gail_focus_watcher (ihint=ihint@entry=0x7fff8f608140, n_param_values=<optimized out>, param_values=param_values@entry=0x7fff8f6081a0, data=<optimized out>) at gtkaccessibility.c:153
>        object = <optimized out>
>        widget = <optimized out>
>        event = <optimized out>
>        __PRETTY_FUNCTION__ = "gail_focus_watcher"
>#3  0x00000037a6621e27 in signal_emit_unlocked_R (node=node@entry=0x26cd3b0, detail=detail@entry=0, instance=instance@entry=0x287a1d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f6081a0) at gsignal.c:3552
>        hook_func = 0x37b6924e20 <gail_focus_watcher>
>        signal_hook = 0x2621850
>        need_destroy = <optimized out>
>        was_in_call = 0
>        may_recurse = 1
>        hook = 0x2621850
>        accumulator = 0x0
>        emission = {next = 0x7fff8f6085b0, instance = 0x287a1d0, ihint = {signal_id = 66, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_HOOK, chain_type = 4}
>        handler_list = <optimized out>
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 66
>        max_sequential_handler_number = 4502
>        return_value_altered = 0
>#4  0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f608330) at gsignal.c:3330
>        instance_and_params = 0x7fff8f6081a0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f6081b8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#5  0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x287a1d0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f608410, reg_save_area = 0x7fff8f608350}}
>#6  0x00000037b68dd3c5 in gtk_widget_event_internal (widget=0x287a1d0, event=0x3004700) at gtkwidget.c:7171
>        return_val = 1
>#7  0x00000037b67ab62e in _gtk_marshal_BOOLEAN__BOXEDv (closure=0x26cdeb0, return_value=0x7fff8f608570, instance=<optimized out>, args=<optimized out>, marshal_data=<optimized out>, n_params=<optimized out>, param_types=0x26cdee0) at gtkmarshalers.c:130
>        cc = <optimized out>
>        data1 = <optimized out>
>        data2 = <optimized out>
>        callback = <optimized out>
>        arg0 = 0x3004700
>        args_copy = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f608750, reg_save_area = 0x7fff8f608690}}
>        v_return = <optimized out>
>        __PRETTY_FUNCTION__ = "_gtk_marshal_BOOLEAN__BOXEDv"
>#8  0x00000037a66104c7 in _g_closure_invoke_va (closure=closure@entry=0x26cdeb0, return_value=return_value@entry=0x7fff8f608570, instance=instance@entry=0x2b4bac0, args=args@entry=0x7fff8f608670, n_params=1, param_types=0x26cdee0) at gclosure.c:840
>        marshal = 0x37a660ea10 <g_type_class_meta_marshalv>
>        marshal_data = 0x1c0
>        in_marshal = 0
>        real_closure = 0x26cde90
>        __PRETTY_FUNCTION__ = "_g_closure_invoke_va"
>#9  0x00000037a6629749 in g_signal_emit_valist (instance=0x2b4bac0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff8f608670) at gsignal.c:3238
>        return_accu = 0x7fff8f608570
>        accu = {g_type = 20, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        accumulator = 0x26cb570
>        emission = {next = 0x7fff8f608c70, instance = 0x2b4bac0, ihint = {signal_id = 77, detail = 0, run_type = G_SIGNAL_RUN_LAST}, state = EMISSION_RUN, chain_type = 41704832}
>        signal_id = 77
>        instance_type = 41704832
>        emission_return = {g_type = 20, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        rtype = 20
>        static_scope = 0
>        fastpath_handler = <optimized out>
>        closure = 0x26cdeb0
>        run_type = <optimized out>
>        l = <optimized out>
>        fastpath = <optimized out>
>        instance_and_params = <optimized out>
>        signal_return_type = <optimized out>
>        param_values = <optimized out>
>        node = 0x26cdf00
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#10 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2b4bac0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff8f608750, reg_save_area = 0x7fff8f608690}}
>#11 0x00000037b68dd37c in gtk_widget_event_internal (widget=widget@entry=0x2b4bac0, event=event@entry=0x3004700) at gtkwidget.c:7168
>        signal_num = <optimized out>
>        return_val = 0
>#12 0x00000037b68dd593 in synth_crossing (widget=widget@entry=0x2b4bac0, type=type@entry=GDK_ENTER_NOTIFY, window=window@entry=0x2caeac0, device=device@entry=0x26fa1a0, mode=mode@entry=GDK_CROSSING_GTK_UNGRAB, detail=detail@entry=GDK_NOTIFY_ANCESTOR) at gtkwidget.c:11858
>        event = 0x3004700
>#13 0x00000037b68e0a63 in _gtk_widget_synthesize_crossing (from=from@entry=0x0, to=to@entry=0x2b4bac0, device=device@entry=0x26fa1a0, mode=mode@entry=GDK_CROSSING_GTK_UNGRAB) at gtkwidget.c:11967
>        to_ancestors = 0x3baa740
>        list = 0x0
>        to_ancestor = <optimized out>
>        from_window = 0x0
>        to_window = 0x2caeac0
>        __PRETTY_FUNCTION__ = "_gtk_widget_synthesize_crossing"
>#14 0x00000037b67a9cd1 in synth_crossing_for_grab_notify (from=0x2b702b0, to=to@entry=0x2b4bac0, devices=devices@entry=0x3baa6e0, mode=GDK_CROSSING_GTK_UNGRAB, info=0x7fff8f608ac0) at gtkmain.c:1906
>        device = 0x26fa1a0
>        from_window = 0x0
>        to_window = 0x2caeac0
>#15 0x00000037b67a9e5b in gtk_grab_notify_foreach (child=0x2b4bac0, data=0x7fff8f608ac0) at gtkmain.c:1966
>        info = 0x7fff8f608ac0
>        was_grabbed = 0
>        is_grabbed = 1
>        was_shadowed = 1
>        is_shadowed = 0
>        devices = 0x3baa6e0
>#16 0x00000037b67c6b6d in gtk_menu_shell_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f608ac0) at gtkmenushell.c:1168
>        menu_shell = <optimized out>
>        child = <optimized out>
>        children = 0x274be40
>#17 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x287a1d0, data=0x7fff8f608ac0) at gtkmain.c:1941
>        info = 0x7fff8f608ac0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 1
>        is_shadowed = 0
>        devices = <optimized out>
>#18 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f608ac0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889360
>        child = <optimized out>
>        children = 0x0
>#19 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889450, data=0x7fff8f608ac0) at gtkmain.c:1941
>        info = 0x7fff8f608ac0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 1
>        is_shadowed = 1
>        devices = <optimized out>
>#20 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f608ac0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889240
>        child = <optimized out>
>        children = 0x274ee00
>#21 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889330, data=data@entry=0x7fff8f608ac0) at gtkmain.c:1941
>        info = 0x7fff8f608ac0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 1
>        is_shadowed = 1
>        devices = <optimized out>
>#22 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f608ac0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2874090
>        child = <optimized out>
>#23 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x28742a0, data=data@entry=0x7fff8f608ac0) at gtkmain.c:1941
>        info = 0x7fff8f608ac0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 1
>        is_shadowed = 1
>        devices = <optimized out>
>#24 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x28742a0
>        toplevels = 0x3baa6a0
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 0, is_grabbed = 1, from_grab = 0, notified_windows = 0x0, device = 0x26fa1a0}
>#25 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#26 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#27 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f608ce0, invocation_hint=invocation_hint@entry=0x7fff8f608c80) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#28 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f608ce0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f6092c0, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#29 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f608e70) at gsignal.c:3330
>        instance_and_params = 0x7fff8f608ce0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f608cf8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#30 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f608f50, reg_save_area = 0x7fff8f608e90}}
>#31 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#32 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f609110) at gtkmain.c:1973
>        info = 0x7fff8f609110
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#33 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f609110) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#34 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f609110) at gtkmain.c:1941
>        info = 0x7fff8f609110
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#35 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f609110) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#36 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f609110) at gtkmain.c:1941
>        info = 0x7fff8f609110
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#37 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f609110) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#38 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f609110) at gtkmain.c:1941
>        info = 0x7fff8f609110
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#39 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3ba9940
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ba9cc0, device = 0x26fa1a0}
>#40 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#41 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#42 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f609330, invocation_hint=invocation_hint@entry=0x7fff8f6092d0) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#43 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f609330) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f609910, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#44 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f6094c0) at gsignal.c:3330
>        instance_and_params = 0x7fff8f609330
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f609348
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#45 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f6095a0, reg_save_area = 0x7fff8f6094e0}}
>#46 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#47 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f609760) at gtkmain.c:1973
>        info = 0x7fff8f609760
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#48 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f609760) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#49 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f609760) at gtkmain.c:1941
>        info = 0x7fff8f609760
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#50 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f609760) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#51 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f609760) at gtkmain.c:1941
>        info = 0x7fff8f609760
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#52 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f609760) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#53 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f609760) at gtkmain.c:1941
>        info = 0x7fff8f609760
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#54 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3ba9220
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ba9560, device = 0x26fa1a0}
>#55 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#56 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#57 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f609980, invocation_hint=invocation_hint@entry=0x7fff8f609920) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#58 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f609980) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f609f60, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#59 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f609b10) at gsignal.c:3330
>        instance_and_params = 0x7fff8f609980
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f609998
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#60 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f609bf0, reg_save_area = 0x7fff8f609b30}}
>#61 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#62 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f609db0) at gtkmain.c:1973
>        info = 0x7fff8f609db0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#63 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f609db0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#64 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f609db0) at gtkmain.c:1941
>        info = 0x7fff8f609db0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#65 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f609db0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#66 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f609db0) at gtkmain.c:1941
>        info = 0x7fff8f609db0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#67 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f609db0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#68 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f609db0) at gtkmain.c:1941
>        info = 0x7fff8f609db0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#69 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3ba86c0
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ba8a40, device = 0x26fa1a0}
>#70 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#71 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#72 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f609fd0, invocation_hint=invocation_hint@entry=0x7fff8f609f70) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#73 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f609fd0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f60a5b0, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#74 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f60a160) at gsignal.c:3330
>        instance_and_params = 0x7fff8f609fd0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f609fe8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#75 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f60a240, reg_save_area = 0x7fff8f60a180}}
>#76 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#77 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f60a400) at gtkmain.c:1973
>        info = 0x7fff8f60a400
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#78 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f60a400) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#79 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f60a400) at gtkmain.c:1941
>        info = 0x7fff8f60a400
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#80 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f60a400) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#81 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f60a400) at gtkmain.c:1941
>        info = 0x7fff8f60a400
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#82 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f60a400) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#83 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f60a400) at gtkmain.c:1941
>        info = 0x7fff8f60a400
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#84 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3ba7d60
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ba80e0, device = 0x26fa1a0}
>#85 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#86 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#87 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f60a620, invocation_hint=invocation_hint@entry=0x7fff8f60a5c0) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#88 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f60a620) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f60ac00, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#89 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f60a7b0) at gsignal.c:3330
>        instance_and_params = 0x7fff8f60a620
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f60a638
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#90 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f60a890, reg_save_area = 0x7fff8f60a7d0}}
>#91 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#92 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f60aa50) at gtkmain.c:1973
>        info = 0x7fff8f60aa50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#93 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f60aa50) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#94 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f60aa50) at gtkmain.c:1941
>        info = 0x7fff8f60aa50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#95 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f60aa50) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#96 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f60aa50) at gtkmain.c:1941
>        info = 0x7fff8f60aa50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#97 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f60aa50) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#98 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f60aa50) at gtkmain.c:1941
>        info = 0x7fff8f60aa50
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#99 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3ba7440
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ba7780, device = 0x26fa1a0}
>#100 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#101 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#102 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f60ac70, invocation_hint=invocation_hint@entry=0x7fff8f60ac10) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#103 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f60ac70) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f60b250, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#104 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f60ae00) at gsignal.c:3330
>        instance_and_params = 0x7fff8f60ac70
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f60ac88
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#105 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f60aee0, reg_save_area = 0x7fff8f60ae20}}
>#106 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#107 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f60b0a0) at gtkmain.c:1973
>        info = 0x7fff8f60b0a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#108 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f60b0a0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#109 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f60b0a0) at gtkmain.c:1941
>        info = 0x7fff8f60b0a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#110 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f60b0a0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#111 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f60b0a0) at gtkmain.c:1941
>        info = 0x7fff8f60b0a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#112 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f60b0a0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#113 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f60b0a0) at gtkmain.c:1941
>        info = 0x7fff8f60b0a0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#114 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3ba6ae0
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ba6e60, device = 0x26fa1a0}
>#115 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#116 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#117 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f60b2c0, invocation_hint=invocation_hint@entry=0x7fff8f60b260) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#118 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f60b2c0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f60b8a0, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#119 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f60b450) at gsignal.c:3330
>        instance_and_params = 0x7fff8f60b2c0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f60b2d8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#120 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f60b530, reg_save_area = 0x7fff8f60b470}}
>#121 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#122 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f60b6f0) at gtkmain.c:1973
>        info = 0x7fff8f60b6f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#123 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f60b6f0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#124 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f60b6f0) at gtkmain.c:1941
>        info = 0x7fff8f60b6f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#125 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f60b6f0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#126 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f60b6f0) at gtkmain.c:1941
>        info = 0x7fff8f60b6f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#127 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f60b6f0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#128 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f60b6f0) at gtkmain.c:1941
>        info = 0x7fff8f60b6f0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#129 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3ba6180
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ba6500, device = 0x26fa1a0}
>#130 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#131 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#132 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f60b910, invocation_hint=invocation_hint@entry=0x7fff8f60b8b0) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#133 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f60b910) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f60bef0, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#134 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f60baa0) at gsignal.c:3330
>        instance_and_params = 0x7fff8f60b910
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f60b928
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#135 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f60bb80, reg_save_area = 0x7fff8f60bac0}}
>#136 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#137 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f60bd40) at gtkmain.c:1973
>        info = 0x7fff8f60bd40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#138 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f60bd40) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#139 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f60bd40) at gtkmain.c:1941
>        info = 0x7fff8f60bd40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#140 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f60bd40) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#141 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f60bd40) at gtkmain.c:1941
>        info = 0x7fff8f60bd40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#142 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f60bd40) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#143 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f60bd40) at gtkmain.c:1941
>        info = 0x7fff8f60bd40
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#144 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3ba5a60
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ba5da0, device = 0x26fa1a0}
>#145 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#146 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#147 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f60bf60, invocation_hint=invocation_hint@entry=0x7fff8f60bf00) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#148 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f60bf60) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f60c540, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#149 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f60c0f0) at gsignal.c:3330
>        instance_and_params = 0x7fff8f60bf60
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f60bf78
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#150 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f60c1d0, reg_save_area = 0x7fff8f60c110}}
>#151 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#152 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f60c390) at gtkmain.c:1973
>        info = 0x7fff8f60c390
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#153 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f60c390) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#154 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f60c390) at gtkmain.c:1941
>        info = 0x7fff8f60c390
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#155 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f60c390) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#156 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f60c390) at gtkmain.c:1941
>        info = 0x7fff8f60c390
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#157 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f60c390) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#158 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f60c390) at gtkmain.c:1941
>        info = 0x7fff8f60c390
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#159 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3ba5100
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ba5480, device = 0x26fa1a0}
>#160 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#161 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#162 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f60c5b0, invocation_hint=invocation_hint@entry=0x7fff8f60c550) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#163 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f60c5b0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f60cb90, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#164 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f60c740) at gsignal.c:3330
>        instance_and_params = 0x7fff8f60c5b0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f60c5c8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#165 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f60c820, reg_save_area = 0x7fff8f60c760}}
>#166 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#167 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f60c9e0) at gtkmain.c:1973
>        info = 0x7fff8f60c9e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#168 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f60c9e0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#169 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f60c9e0) at gtkmain.c:1941
>        info = 0x7fff8f60c9e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#170 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f60c9e0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#171 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f60c9e0) at gtkmain.c:1941
>        info = 0x7fff8f60c9e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#172 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f60c9e0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#173 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f60c9e0) at gtkmain.c:1941
>        info = 0x7fff8f60c9e0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#174 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3ba47a0
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ba4b20, device = 0x26fa1a0}
>#175 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#176 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#177 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f60cc00, invocation_hint=invocation_hint@entry=0x7fff8f60cba0) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#178 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f60cc00) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f60d1e0, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#179 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f60cd90) at gsignal.c:3330
>        instance_and_params = 0x7fff8f60cc00
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f60cc18
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#180 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f60ce70, reg_save_area = 0x7fff8f60cdb0}}
>#181 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#182 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f60d030) at gtkmain.c:1973
>        info = 0x7fff8f60d030
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#183 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f60d030) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#184 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f60d030) at gtkmain.c:1941
>        info = 0x7fff8f60d030
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#185 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f60d030) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#186 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f60d030) at gtkmain.c:1941
>        info = 0x7fff8f60d030
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#187 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f60d030) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#188 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f60d030) at gtkmain.c:1941
>        info = 0x7fff8f60d030
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#189 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3ba3e80
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ba4200, device = 0x26fa1a0}
>#190 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#191 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#192 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f60d250, invocation_hint=invocation_hint@entry=0x7fff8f60d1f0) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#193 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f60d250) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f60d830, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#194 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f60d3e0) at gsignal.c:3330
>        instance_and_params = 0x7fff8f60d250
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f60d268
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#195 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f60d4c0, reg_save_area = 0x7fff8f60d400}}
>#196 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#197 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f60d680) at gtkmain.c:1973
>        info = 0x7fff8f60d680
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#198 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f60d680) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#199 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f60d680) at gtkmain.c:1941
>        info = 0x7fff8f60d680
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#200 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f60d680) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#201 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f60d680) at gtkmain.c:1941
>        info = 0x7fff8f60d680
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#202 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f60d680) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#203 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f60d680) at gtkmain.c:1941
>        info = 0x7fff8f60d680
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#204 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3ba3520
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ba38a0, device = 0x26fa1a0}
>#205 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#206 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#207 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f60d8a0, invocation_hint=invocation_hint@entry=0x7fff8f60d840) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#208 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f60d8a0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f60de80, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#209 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f60da30) at gsignal.c:3330
>        instance_and_params = 0x7fff8f60d8a0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f60d8b8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#210 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f60db10, reg_save_area = 0x7fff8f60da50}}
>#211 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#212 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f60dcd0) at gtkmain.c:1973
>        info = 0x7fff8f60dcd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#213 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f60dcd0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#214 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f60dcd0) at gtkmain.c:1941
>        info = 0x7fff8f60dcd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#215 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f60dcd0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#216 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f60dcd0) at gtkmain.c:1941
>        info = 0x7fff8f60dcd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#217 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f60dcd0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#218 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f60dcd0) at gtkmain.c:1941
>        info = 0x7fff8f60dcd0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#219 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3ba2c00
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ba2f40, device = 0x26fa1a0}
>#220 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#221 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#222 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f60def0, invocation_hint=invocation_hint@entry=0x7fff8f60de90) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#223 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f60def0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f60e4d0, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#224 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f60e080) at gsignal.c:3330
>        instance_and_params = 0x7fff8f60def0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f60df08
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#225 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f60e160, reg_save_area = 0x7fff8f60e0a0}}
>#226 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#227 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f60e320) at gtkmain.c:1973
>        info = 0x7fff8f60e320
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#228 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f60e320) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#229 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f60e320) at gtkmain.c:1941
>        info = 0x7fff8f60e320
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#230 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f60e320) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#231 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f60e320) at gtkmain.c:1941
>        info = 0x7fff8f60e320
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#232 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f60e320) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#233 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f60e320) at gtkmain.c:1941
>        info = 0x7fff8f60e320
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#234 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3ba22a0
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ba2620, device = 0x26fa1a0}
>#235 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#236 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#237 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f60e540, invocation_hint=invocation_hint@entry=0x7fff8f60e4e0) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#238 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f60e540) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f60eb20, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#239 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f60e6d0) at gsignal.c:3330
>        instance_and_params = 0x7fff8f60e540
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f60e558
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#240 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f60e7b0, reg_save_area = 0x7fff8f60e6f0}}
>#241 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#242 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f60e970) at gtkmain.c:1973
>        info = 0x7fff8f60e970
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#243 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f60e970) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#244 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f60e970) at gtkmain.c:1941
>        info = 0x7fff8f60e970
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#245 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f60e970) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#246 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f60e970) at gtkmain.c:1941
>        info = 0x7fff8f60e970
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#247 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f60e970) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#248 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f60e970) at gtkmain.c:1941
>        info = 0x7fff8f60e970
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#249 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3ba1940
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ba1cc0, device = 0x26fa1a0}
>#250 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#251 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#252 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f60eb90, invocation_hint=invocation_hint@entry=0x7fff8f60eb30) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#253 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f60eb90) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f60f170, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#254 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f60ed20) at gsignal.c:3330
>        instance_and_params = 0x7fff8f60eb90
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f60eba8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#255 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f60ee00, reg_save_area = 0x7fff8f60ed40}}
>#256 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#257 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f60efc0) at gtkmain.c:1973
>        info = 0x7fff8f60efc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#258 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f60efc0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#259 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f60efc0) at gtkmain.c:1941
>        info = 0x7fff8f60efc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#260 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f60efc0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#261 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f60efc0) at gtkmain.c:1941
>        info = 0x7fff8f60efc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#262 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f60efc0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#263 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f60efc0) at gtkmain.c:1941
>        info = 0x7fff8f60efc0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#264 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3ba0c20
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ba0f60, device = 0x26fa1a0}
>#265 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#266 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#267 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f60f1e0, invocation_hint=invocation_hint@entry=0x7fff8f60f180) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#268 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f60f1e0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f60f7c0, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#269 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f60f370) at gsignal.c:3330
>        instance_and_params = 0x7fff8f60f1e0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f60f1f8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#270 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f60f450, reg_save_area = 0x7fff8f60f390}}
>#271 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#272 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f60f610) at gtkmain.c:1973
>        info = 0x7fff8f60f610
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#273 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f60f610) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#274 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f60f610) at gtkmain.c:1941
>        info = 0x7fff8f60f610
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#275 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f60f610) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#276 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f60f610) at gtkmain.c:1941
>        info = 0x7fff8f60f610
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#277 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f60f610) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#278 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f60f610) at gtkmain.c:1941
>        info = 0x7fff8f60f610
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#279 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3ba02c0
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ba0640, device = 0x26fa1a0}
>#280 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#281 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#282 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f60f830, invocation_hint=invocation_hint@entry=0x7fff8f60f7d0) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#283 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f60f830) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f60fe10, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#284 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f60f9c0) at gsignal.c:3330
>        instance_and_params = 0x7fff8f60f830
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f60f848
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#285 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f60faa0, reg_save_area = 0x7fff8f60f9e0}}
>#286 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#287 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f60fc60) at gtkmain.c:1973
>        info = 0x7fff8f60fc60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#288 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f60fc60) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#289 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f60fc60) at gtkmain.c:1941
>        info = 0x7fff8f60fc60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#290 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f60fc60) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#291 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f60fc60) at gtkmain.c:1941
>        info = 0x7fff8f60fc60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#292 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f60fc60) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#293 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f60fc60) at gtkmain.c:1941
>        info = 0x7fff8f60fc60
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#294 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b9f960
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b9fce0, device = 0x26fa1a0}
>#295 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#296 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#297 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f60fe80, invocation_hint=invocation_hint@entry=0x7fff8f60fe20) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#298 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f60fe80) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f610460, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#299 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f610010) at gsignal.c:3330
>        instance_and_params = 0x7fff8f60fe80
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f60fe98
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#300 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f6100f0, reg_save_area = 0x7fff8f610030}}
>#301 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#302 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f6102b0) at gtkmain.c:1973
>        info = 0x7fff8f6102b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#303 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f6102b0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#304 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f6102b0) at gtkmain.c:1941
>        info = 0x7fff8f6102b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#305 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f6102b0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#306 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f6102b0) at gtkmain.c:1941
>        info = 0x7fff8f6102b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#307 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f6102b0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#308 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f6102b0) at gtkmain.c:1941
>        info = 0x7fff8f6102b0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#309 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b9f040
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b9f380, device = 0x26fa1a0}
>#310 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#311 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#312 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f6104d0, invocation_hint=invocation_hint@entry=0x7fff8f610470) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#313 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f6104d0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f610ab0, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#314 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f610660) at gsignal.c:3330
>        instance_and_params = 0x7fff8f6104d0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f6104e8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#315 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f610740, reg_save_area = 0x7fff8f610680}}
>#316 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#317 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f610900) at gtkmain.c:1973
>        info = 0x7fff8f610900
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#318 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f610900) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#319 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f610900) at gtkmain.c:1941
>        info = 0x7fff8f610900
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#320 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f610900) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#321 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f610900) at gtkmain.c:1941
>        info = 0x7fff8f610900
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#322 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f610900) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#323 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f610900) at gtkmain.c:1941
>        info = 0x7fff8f610900
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#324 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b9e6e0
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b9ea60, device = 0x26fa1a0}
>#325 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#326 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#327 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f610b20, invocation_hint=invocation_hint@entry=0x7fff8f610ac0) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#328 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f610b20) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f611100, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#329 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f610cb0) at gsignal.c:3330
>        instance_and_params = 0x7fff8f610b20
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f610b38
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#330 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f610d90, reg_save_area = 0x7fff8f610cd0}}
>#331 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#332 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f610f50) at gtkmain.c:1973
>        info = 0x7fff8f610f50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#333 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f610f50) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#334 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f610f50) at gtkmain.c:1941
>        info = 0x7fff8f610f50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#335 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f610f50) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#336 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f610f50) at gtkmain.c:1941
>        info = 0x7fff8f610f50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#337 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f610f50) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#338 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f610f50) at gtkmain.c:1941
>        info = 0x7fff8f610f50
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#339 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b9dd80
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b9e100, device = 0x26fa1a0}
>#340 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#341 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#342 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f611170, invocation_hint=invocation_hint@entry=0x7fff8f611110) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#343 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f611170) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f611750, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#344 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f611300) at gsignal.c:3330
>        instance_and_params = 0x7fff8f611170
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f611188
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#345 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f6113e0, reg_save_area = 0x7fff8f611320}}
>#346 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#347 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f6115a0) at gtkmain.c:1973
>        info = 0x7fff8f6115a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#348 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f6115a0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#349 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f6115a0) at gtkmain.c:1941
>        info = 0x7fff8f6115a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#350 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f6115a0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#351 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f6115a0) at gtkmain.c:1941
>        info = 0x7fff8f6115a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#352 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f6115a0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#353 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f6115a0) at gtkmain.c:1941
>        info = 0x7fff8f6115a0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#354 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b9d460
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b9d7a0, device = 0x26fa1a0}
>#355 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#356 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#357 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f6117c0, invocation_hint=invocation_hint@entry=0x7fff8f611760) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#358 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f6117c0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f611da0, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#359 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f611950) at gsignal.c:3330
>        instance_and_params = 0x7fff8f6117c0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f6117d8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#360 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f611a30, reg_save_area = 0x7fff8f611970}}
>#361 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#362 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f611bf0) at gtkmain.c:1973
>        info = 0x7fff8f611bf0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#363 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f611bf0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#364 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f611bf0) at gtkmain.c:1941
>        info = 0x7fff8f611bf0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#365 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f611bf0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#366 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f611bf0) at gtkmain.c:1941
>        info = 0x7fff8f611bf0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#367 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f611bf0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#368 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f611bf0) at gtkmain.c:1941
>        info = 0x7fff8f611bf0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#369 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b9cb00
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b9ce80, device = 0x26fa1a0}
>#370 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#371 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#372 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f611e10, invocation_hint=invocation_hint@entry=0x7fff8f611db0) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#373 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f611e10) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f6123f0, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#374 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f611fa0) at gsignal.c:3330
>        instance_and_params = 0x7fff8f611e10
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f611e28
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#375 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f612080, reg_save_area = 0x7fff8f611fc0}}
>#376 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#377 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f612240) at gtkmain.c:1973
>        info = 0x7fff8f612240
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#378 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f612240) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#379 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f612240) at gtkmain.c:1941
>        info = 0x7fff8f612240
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#380 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f612240) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#381 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f612240) at gtkmain.c:1941
>        info = 0x7fff8f612240
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#382 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f612240) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#383 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f612240) at gtkmain.c:1941
>        info = 0x7fff8f612240
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#384 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b9c1a0
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b9c520, device = 0x26fa1a0}
>#385 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#386 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#387 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f612460, invocation_hint=invocation_hint@entry=0x7fff8f612400) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#388 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f612460) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f612a40, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#389 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f6125f0) at gsignal.c:3330
>        instance_and_params = 0x7fff8f612460
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f612478
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#390 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f6126d0, reg_save_area = 0x7fff8f612610}}
>#391 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#392 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f612890) at gtkmain.c:1973
>        info = 0x7fff8f612890
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#393 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f612890) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#394 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f612890) at gtkmain.c:1941
>        info = 0x7fff8f612890
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#395 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f612890) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#396 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f612890) at gtkmain.c:1941
>        info = 0x7fff8f612890
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#397 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f612890) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#398 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f612890) at gtkmain.c:1941
>        info = 0x7fff8f612890
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#399 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b9b880
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b9bc00, device = 0x26fa1a0}
>#400 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#401 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#402 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f612ab0, invocation_hint=invocation_hint@entry=0x7fff8f612a50) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#403 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f612ab0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f613090, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#404 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f612c40) at gsignal.c:3330
>        instance_and_params = 0x7fff8f612ab0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f612ac8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#405 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f612d20, reg_save_area = 0x7fff8f612c60}}
>#406 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#407 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f612ee0) at gtkmain.c:1973
>        info = 0x7fff8f612ee0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#408 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f612ee0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#409 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f612ee0) at gtkmain.c:1941
>        info = 0x7fff8f612ee0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#410 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f612ee0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#411 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f612ee0) at gtkmain.c:1941
>        info = 0x7fff8f612ee0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#412 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f612ee0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#413 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f612ee0) at gtkmain.c:1941
>        info = 0x7fff8f612ee0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#414 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b9af20
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b9b2a0, device = 0x26fa1a0}
>#415 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#416 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#417 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f613100, invocation_hint=invocation_hint@entry=0x7fff8f6130a0) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#418 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f613100) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f6136e0, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#419 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f613290) at gsignal.c:3330
>        instance_and_params = 0x7fff8f613100
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f613118
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#420 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f613370, reg_save_area = 0x7fff8f6132b0}}
>#421 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#422 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f613530) at gtkmain.c:1973
>        info = 0x7fff8f613530
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#423 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f613530) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#424 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f613530) at gtkmain.c:1941
>        info = 0x7fff8f613530
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#425 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f613530) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#426 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f613530) at gtkmain.c:1941
>        info = 0x7fff8f613530
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#427 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f613530) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#428 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f613530) at gtkmain.c:1941
>        info = 0x7fff8f613530
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#429 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b9a600
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b9a940, device = 0x26fa1a0}
>#430 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#431 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#432 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f613750, invocation_hint=invocation_hint@entry=0x7fff8f6136f0) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#433 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f613750) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f613d30, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#434 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f6138e0) at gsignal.c:3330
>        instance_and_params = 0x7fff8f613750
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f613768
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#435 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f6139c0, reg_save_area = 0x7fff8f613900}}
>#436 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#437 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f613b80) at gtkmain.c:1973
>        info = 0x7fff8f613b80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#438 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f613b80) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#439 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f613b80) at gtkmain.c:1941
>        info = 0x7fff8f613b80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#440 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f613b80) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#441 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f613b80) at gtkmain.c:1941
>        info = 0x7fff8f613b80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#442 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f613b80) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#443 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f613b80) at gtkmain.c:1941
>        info = 0x7fff8f613b80
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#444 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b99ca0
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b9a020, device = 0x26fa1a0}
>#445 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#446 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#447 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f613da0, invocation_hint=invocation_hint@entry=0x7fff8f613d40) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#448 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f613da0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f614380, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#449 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f613f30) at gsignal.c:3330
>        instance_and_params = 0x7fff8f613da0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f613db8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#450 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f614010, reg_save_area = 0x7fff8f613f50}}
>#451 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#452 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f6141d0) at gtkmain.c:1973
>        info = 0x7fff8f6141d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#453 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f6141d0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#454 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f6141d0) at gtkmain.c:1941
>        info = 0x7fff8f6141d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#455 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f6141d0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#456 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f6141d0) at gtkmain.c:1941
>        info = 0x7fff8f6141d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#457 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f6141d0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#458 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f6141d0) at gtkmain.c:1941
>        info = 0x7fff8f6141d0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#459 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b99340
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b996c0, device = 0x26fa1a0}
>#460 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#461 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#462 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f6143f0, invocation_hint=invocation_hint@entry=0x7fff8f614390) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#463 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f6143f0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f6149d0, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#464 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f614580) at gsignal.c:3330
>        instance_and_params = 0x7fff8f6143f0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f614408
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#465 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f614660, reg_save_area = 0x7fff8f6145a0}}
>#466 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#467 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f614820) at gtkmain.c:1973
>        info = 0x7fff8f614820
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#468 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f614820) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#469 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f614820) at gtkmain.c:1941
>        info = 0x7fff8f614820
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#470 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f614820) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#471 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f614820) at gtkmain.c:1941
>        info = 0x7fff8f614820
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#472 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f614820) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#473 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f614820) at gtkmain.c:1941
>        info = 0x7fff8f614820
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#474 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b98a20
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b98d60, device = 0x26fa1a0}
>#475 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#476 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#477 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f614a40, invocation_hint=invocation_hint@entry=0x7fff8f6149e0) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#478 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f614a40) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f615020, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#479 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f614bd0) at gsignal.c:3330
>        instance_and_params = 0x7fff8f614a40
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f614a58
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#480 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f614cb0, reg_save_area = 0x7fff8f614bf0}}
>#481 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#482 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f614e70) at gtkmain.c:1973
>        info = 0x7fff8f614e70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#483 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f614e70) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#484 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f614e70) at gtkmain.c:1941
>        info = 0x7fff8f614e70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#485 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f614e70) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#486 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f614e70) at gtkmain.c:1941
>        info = 0x7fff8f614e70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#487 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f614e70) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#488 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f614e70) at gtkmain.c:1941
>        info = 0x7fff8f614e70
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#489 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b980c0
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b98440, device = 0x26fa1a0}
>#490 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#491 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#492 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f615090, invocation_hint=invocation_hint@entry=0x7fff8f615030) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#493 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f615090) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f615670, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#494 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f615220) at gsignal.c:3330
>        instance_and_params = 0x7fff8f615090
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f6150a8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#495 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f615300, reg_save_area = 0x7fff8f615240}}
>#496 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#497 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f6154c0) at gtkmain.c:1973
>        info = 0x7fff8f6154c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#498 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f6154c0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#499 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f6154c0) at gtkmain.c:1941
>        info = 0x7fff8f6154c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#500 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f6154c0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#501 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f6154c0) at gtkmain.c:1941
>        info = 0x7fff8f6154c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#502 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f6154c0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#503 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f6154c0) at gtkmain.c:1941
>        info = 0x7fff8f6154c0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#504 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b97760
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b97ae0, device = 0x26fa1a0}
>#505 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#506 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#507 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f6156e0, invocation_hint=invocation_hint@entry=0x7fff8f615680) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#508 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f6156e0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f615cc0, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#509 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f615870) at gsignal.c:3330
>        instance_and_params = 0x7fff8f6156e0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f6156f8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#510 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f615950, reg_save_area = 0x7fff8f615890}}
>#511 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#512 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f615b10) at gtkmain.c:1973
>        info = 0x7fff8f615b10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#513 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f615b10) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#514 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f615b10) at gtkmain.c:1941
>        info = 0x7fff8f615b10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#515 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f615b10) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#516 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f615b10) at gtkmain.c:1941
>        info = 0x7fff8f615b10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#517 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f615b10) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#518 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f615b10) at gtkmain.c:1941
>        info = 0x7fff8f615b10
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#519 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b96e40
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b97180, device = 0x26fa1a0}
>#520 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#521 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#522 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f615d30, invocation_hint=invocation_hint@entry=0x7fff8f615cd0) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#523 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f615d30) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f616310, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#524 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f615ec0) at gsignal.c:3330
>        instance_and_params = 0x7fff8f615d30
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f615d48
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#525 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f615fa0, reg_save_area = 0x7fff8f615ee0}}
>#526 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#527 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f616160) at gtkmain.c:1973
>        info = 0x7fff8f616160
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#528 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f616160) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#529 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f616160) at gtkmain.c:1941
>        info = 0x7fff8f616160
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#530 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f616160) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#531 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f616160) at gtkmain.c:1941
>        info = 0x7fff8f616160
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#532 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f616160) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#533 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f616160) at gtkmain.c:1941
>        info = 0x7fff8f616160
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#534 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b964e0
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b96860, device = 0x26fa1a0}
>#535 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#536 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#537 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f616380, invocation_hint=invocation_hint@entry=0x7fff8f616320) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#538 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f616380) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f616960, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#539 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f616510) at gsignal.c:3330
>        instance_and_params = 0x7fff8f616380
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f616398
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#540 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f6165f0, reg_save_area = 0x7fff8f616530}}
>#541 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#542 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f6167b0) at gtkmain.c:1973
>        info = 0x7fff8f6167b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#543 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f6167b0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#544 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f6167b0) at gtkmain.c:1941
>        info = 0x7fff8f6167b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#545 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f6167b0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#546 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f6167b0) at gtkmain.c:1941
>        info = 0x7fff8f6167b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#547 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f6167b0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#548 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f6167b0) at gtkmain.c:1941
>        info = 0x7fff8f6167b0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#549 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b95b80
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b95f00, device = 0x26fa1a0}
>#550 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#551 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#552 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f6169d0, invocation_hint=invocation_hint@entry=0x7fff8f616970) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#553 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f6169d0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f616fb0, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#554 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f616b60) at gsignal.c:3330
>        instance_and_params = 0x7fff8f6169d0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f6169e8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#555 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f616c40, reg_save_area = 0x7fff8f616b80}}
>#556 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#557 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f616e00) at gtkmain.c:1973
>        info = 0x7fff8f616e00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#558 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f616e00) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#559 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f616e00) at gtkmain.c:1941
>        info = 0x7fff8f616e00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#560 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f616e00) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#561 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f616e00) at gtkmain.c:1941
>        info = 0x7fff8f616e00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#562 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f616e00) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#563 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f616e00) at gtkmain.c:1941
>        info = 0x7fff8f616e00
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#564 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b95260
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b955a0, device = 0x26fa1a0}
>#565 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#566 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#567 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f617020, invocation_hint=invocation_hint@entry=0x7fff8f616fc0) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#568 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f617020) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f617600, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#569 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f6171b0) at gsignal.c:3330
>        instance_and_params = 0x7fff8f617020
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f617038
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#570 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f617290, reg_save_area = 0x7fff8f6171d0}}
>#571 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#572 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f617450) at gtkmain.c:1973
>        info = 0x7fff8f617450
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#573 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f617450) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#574 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f617450) at gtkmain.c:1941
>        info = 0x7fff8f617450
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#575 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f617450) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#576 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f617450) at gtkmain.c:1941
>        info = 0x7fff8f617450
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#577 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f617450) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#578 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f617450) at gtkmain.c:1941
>        info = 0x7fff8f617450
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#579 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b94900
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b94c80, device = 0x26fa1a0}
>#580 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#581 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#582 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f617670, invocation_hint=invocation_hint@entry=0x7fff8f617610) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#583 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f617670) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f617c50, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#584 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f617800) at gsignal.c:3330
>        instance_and_params = 0x7fff8f617670
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f617688
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#585 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f6178e0, reg_save_area = 0x7fff8f617820}}
>#586 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#587 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f617aa0) at gtkmain.c:1973
>        info = 0x7fff8f617aa0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#588 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f617aa0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#589 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f617aa0) at gtkmain.c:1941
>        info = 0x7fff8f617aa0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#590 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f617aa0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#591 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f617aa0) at gtkmain.c:1941
>        info = 0x7fff8f617aa0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#592 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f617aa0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#593 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f617aa0) at gtkmain.c:1941
>        info = 0x7fff8f617aa0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#594 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b93fa0
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b94320, device = 0x26fa1a0}
>#595 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#596 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#597 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f617cc0, invocation_hint=invocation_hint@entry=0x7fff8f617c60) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#598 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f617cc0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f6182a0, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#599 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f617e50) at gsignal.c:3330
>        instance_and_params = 0x7fff8f617cc0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f617cd8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#600 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f617f30, reg_save_area = 0x7fff8f617e70}}
>#601 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#602 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f6180f0) at gtkmain.c:1973
>        info = 0x7fff8f6180f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#603 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f6180f0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#604 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f6180f0) at gtkmain.c:1941
>        info = 0x7fff8f6180f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#605 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f6180f0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#606 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f6180f0) at gtkmain.c:1941
>        info = 0x7fff8f6180f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#607 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f6180f0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#608 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f6180f0) at gtkmain.c:1941
>        info = 0x7fff8f6180f0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#609 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b93680
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b93a00, device = 0x26fa1a0}
>#610 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#611 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#612 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f618310, invocation_hint=invocation_hint@entry=0x7fff8f6182b0) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#613 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f618310) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f6188f0, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#614 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f6184a0) at gsignal.c:3330
>        instance_and_params = 0x7fff8f618310
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f618328
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#615 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f618580, reg_save_area = 0x7fff8f6184c0}}
>#616 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#617 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f618740) at gtkmain.c:1973
>        info = 0x7fff8f618740
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#618 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f618740) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#619 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f618740) at gtkmain.c:1941
>        info = 0x7fff8f618740
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#620 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f618740) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#621 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f618740) at gtkmain.c:1941
>        info = 0x7fff8f618740
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#622 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f618740) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#623 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f618740) at gtkmain.c:1941
>        info = 0x7fff8f618740
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#624 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b92d20
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b930a0, device = 0x26fa1a0}
>#625 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#626 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#627 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f618960, invocation_hint=invocation_hint@entry=0x7fff8f618900) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#628 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f618960) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f618f40, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#629 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f618af0) at gsignal.c:3330
>        instance_and_params = 0x7fff8f618960
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f618978
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#630 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f618bd0, reg_save_area = 0x7fff8f618b10}}
>#631 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#632 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f618d90) at gtkmain.c:1973
>        info = 0x7fff8f618d90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#633 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f618d90) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#634 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f618d90) at gtkmain.c:1941
>        info = 0x7fff8f618d90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#635 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f618d90) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#636 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f618d90) at gtkmain.c:1941
>        info = 0x7fff8f618d90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#637 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f618d90) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#638 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f618d90) at gtkmain.c:1941
>        info = 0x7fff8f618d90
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#639 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b92400
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b92740, device = 0x26fa1a0}
>#640 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#641 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#642 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f618fb0, invocation_hint=invocation_hint@entry=0x7fff8f618f50) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#643 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f618fb0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f619590, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#644 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f619140) at gsignal.c:3330
>        instance_and_params = 0x7fff8f618fb0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f618fc8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#645 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f619220, reg_save_area = 0x7fff8f619160}}
>#646 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#647 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f6193e0) at gtkmain.c:1973
>        info = 0x7fff8f6193e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#648 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f6193e0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#649 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f6193e0) at gtkmain.c:1941
>        info = 0x7fff8f6193e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#650 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f6193e0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#651 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f6193e0) at gtkmain.c:1941
>        info = 0x7fff8f6193e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#652 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f6193e0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#653 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f6193e0) at gtkmain.c:1941
>        info = 0x7fff8f6193e0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#654 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b91aa0
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b91e20, device = 0x26fa1a0}
>#655 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#656 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#657 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f619600, invocation_hint=invocation_hint@entry=0x7fff8f6195a0) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#658 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f619600) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f619be0, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#659 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f619790) at gsignal.c:3330
>        instance_and_params = 0x7fff8f619600
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f619618
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#660 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f619870, reg_save_area = 0x7fff8f6197b0}}
>#661 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#662 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f619a30) at gtkmain.c:1973
>        info = 0x7fff8f619a30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#663 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f619a30) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#664 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f619a30) at gtkmain.c:1941
>        info = 0x7fff8f619a30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#665 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f619a30) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#666 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f619a30) at gtkmain.c:1941
>        info = 0x7fff8f619a30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#667 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f619a30) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#668 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f619a30) at gtkmain.c:1941
>        info = 0x7fff8f619a30
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#669 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b91140
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b914c0, device = 0x26fa1a0}
>#670 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#671 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#672 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f619c50, invocation_hint=invocation_hint@entry=0x7fff8f619bf0) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#673 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f619c50) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f61a230, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#674 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f619de0) at gsignal.c:3330
>        instance_and_params = 0x7fff8f619c50
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f619c68
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#675 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f619ec0, reg_save_area = 0x7fff8f619e00}}
>#676 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#677 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f61a080) at gtkmain.c:1973
>        info = 0x7fff8f61a080
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#678 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f61a080) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#679 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f61a080) at gtkmain.c:1941
>        info = 0x7fff8f61a080
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#680 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f61a080) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#681 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f61a080) at gtkmain.c:1941
>        info = 0x7fff8f61a080
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#682 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f61a080) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#683 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f61a080) at gtkmain.c:1941
>        info = 0x7fff8f61a080
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#684 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b90820
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b90b60, device = 0x26fa1a0}
>#685 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#686 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#687 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f61a2a0, invocation_hint=invocation_hint@entry=0x7fff8f61a240) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#688 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f61a2a0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f61a880, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#689 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f61a430) at gsignal.c:3330
>        instance_and_params = 0x7fff8f61a2a0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f61a2b8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#690 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f61a510, reg_save_area = 0x7fff8f61a450}}
>#691 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#692 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f61a6d0) at gtkmain.c:1973
>        info = 0x7fff8f61a6d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#693 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f61a6d0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#694 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f61a6d0) at gtkmain.c:1941
>        info = 0x7fff8f61a6d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#695 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f61a6d0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#696 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f61a6d0) at gtkmain.c:1941
>        info = 0x7fff8f61a6d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#697 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f61a6d0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#698 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f61a6d0) at gtkmain.c:1941
>        info = 0x7fff8f61a6d0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#699 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b8fec0
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b90240, device = 0x26fa1a0}
>#700 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#701 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#702 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f61a8f0, invocation_hint=invocation_hint@entry=0x7fff8f61a890) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#703 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f61a8f0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f61aed0, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#704 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f61aa80) at gsignal.c:3330
>        instance_and_params = 0x7fff8f61a8f0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f61a908
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#705 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f61ab60, reg_save_area = 0x7fff8f61aaa0}}
>#706 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#707 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f61ad20) at gtkmain.c:1973
>        info = 0x7fff8f61ad20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#708 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f61ad20) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#709 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f61ad20) at gtkmain.c:1941
>        info = 0x7fff8f61ad20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#710 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f61ad20) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#711 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f61ad20) at gtkmain.c:1941
>        info = 0x7fff8f61ad20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#712 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f61ad20) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#713 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f61ad20) at gtkmain.c:1941
>        info = 0x7fff8f61ad20
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#714 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b8f560
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b8f8e0, device = 0x26fa1a0}
>#715 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#716 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#717 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f61af40, invocation_hint=invocation_hint@entry=0x7fff8f61aee0) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#718 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f61af40) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f61b520, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#719 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f61b0d0) at gsignal.c:3330
>        instance_and_params = 0x7fff8f61af40
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f61af58
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#720 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f61b1b0, reg_save_area = 0x7fff8f61b0f0}}
>#721 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#722 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f61b370) at gtkmain.c:1973
>        info = 0x7fff8f61b370
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#723 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f61b370) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#724 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f61b370) at gtkmain.c:1941
>        info = 0x7fff8f61b370
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#725 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f61b370) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#726 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f61b370) at gtkmain.c:1941
>        info = 0x7fff8f61b370
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#727 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f61b370) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#728 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f61b370) at gtkmain.c:1941
>        info = 0x7fff8f61b370
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#729 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b8ec40
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b8ef80, device = 0x26fa1a0}
>#730 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#731 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#732 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f61b590, invocation_hint=invocation_hint@entry=0x7fff8f61b530) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#733 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f61b590) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f61bb70, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#734 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f61b720) at gsignal.c:3330
>        instance_and_params = 0x7fff8f61b590
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f61b5a8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#735 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f61b800, reg_save_area = 0x7fff8f61b740}}
>#736 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#737 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f61b9c0) at gtkmain.c:1973
>        info = 0x7fff8f61b9c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#738 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f61b9c0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#739 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f61b9c0) at gtkmain.c:1941
>        info = 0x7fff8f61b9c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#740 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f61b9c0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#741 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f61b9c0) at gtkmain.c:1941
>        info = 0x7fff8f61b9c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#742 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f61b9c0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#743 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f61b9c0) at gtkmain.c:1941
>        info = 0x7fff8f61b9c0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#744 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b8e2e0
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b8e660, device = 0x26fa1a0}
>#745 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#746 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#747 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f61bbe0, invocation_hint=invocation_hint@entry=0x7fff8f61bb80) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#748 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f61bbe0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f61c1c0, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#749 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f61bd70) at gsignal.c:3330
>        instance_and_params = 0x7fff8f61bbe0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f61bbf8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#750 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f61be50, reg_save_area = 0x7fff8f61bd90}}
>#751 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#752 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f61c010) at gtkmain.c:1973
>        info = 0x7fff8f61c010
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#753 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f61c010) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#754 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f61c010) at gtkmain.c:1941
>        info = 0x7fff8f61c010
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#755 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f61c010) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#756 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f61c010) at gtkmain.c:1941
>        info = 0x7fff8f61c010
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#757 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f61c010) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#758 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f61c010) at gtkmain.c:1941
>        info = 0x7fff8f61c010
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#759 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b8d980
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b8dd00, device = 0x26fa1a0}
>#760 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#761 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#762 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f61c230, invocation_hint=invocation_hint@entry=0x7fff8f61c1d0) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#763 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f61c230) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f61c810, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#764 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f61c3c0) at gsignal.c:3330
>        instance_and_params = 0x7fff8f61c230
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f61c248
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#765 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f61c4a0, reg_save_area = 0x7fff8f61c3e0}}
>#766 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#767 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f61c660) at gtkmain.c:1973
>        info = 0x7fff8f61c660
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#768 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f61c660) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#769 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f61c660) at gtkmain.c:1941
>        info = 0x7fff8f61c660
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#770 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f61c660) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#771 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f61c660) at gtkmain.c:1941
>        info = 0x7fff8f61c660
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#772 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f61c660) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#773 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f61c660) at gtkmain.c:1941
>        info = 0x7fff8f61c660
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#774 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b8d060
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b8d3a0, device = 0x26fa1a0}
>#775 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#776 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#777 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f61c880, invocation_hint=invocation_hint@entry=0x7fff8f61c820) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#778 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f61c880) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f61ce60, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#779 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f61ca10) at gsignal.c:3330
>        instance_and_params = 0x7fff8f61c880
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f61c898
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#780 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f61caf0, reg_save_area = 0x7fff8f61ca30}}
>#781 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#782 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f61ccb0) at gtkmain.c:1973
>        info = 0x7fff8f61ccb0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#783 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f61ccb0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#784 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f61ccb0) at gtkmain.c:1941
>        info = 0x7fff8f61ccb0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#785 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f61ccb0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#786 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f61ccb0) at gtkmain.c:1941
>        info = 0x7fff8f61ccb0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#787 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f61ccb0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#788 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f61ccb0) at gtkmain.c:1941
>        info = 0x7fff8f61ccb0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#789 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b8c700
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b8ca80, device = 0x26fa1a0}
>#790 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#791 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#792 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f61ced0, invocation_hint=invocation_hint@entry=0x7fff8f61ce70) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#793 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f61ced0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f61d4b0, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#794 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f61d060) at gsignal.c:3330
>        instance_and_params = 0x7fff8f61ced0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f61cee8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#795 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f61d140, reg_save_area = 0x7fff8f61d080}}
>#796 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#797 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f61d300) at gtkmain.c:1973
>        info = 0x7fff8f61d300
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#798 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f61d300) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#799 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f61d300) at gtkmain.c:1941
>        info = 0x7fff8f61d300
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#800 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f61d300) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#801 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f61d300) at gtkmain.c:1941
>        info = 0x7fff8f61d300
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#802 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f61d300) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#803 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f61d300) at gtkmain.c:1941
>        info = 0x7fff8f61d300
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#804 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b8bda0
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b8c120, device = 0x26fa1a0}
>#805 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#806 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#807 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f61d520, invocation_hint=invocation_hint@entry=0x7fff8f61d4c0) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#808 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f61d520) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f61db00, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#809 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f61d6b0) at gsignal.c:3330
>        instance_and_params = 0x7fff8f61d520
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f61d538
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#810 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f61d790, reg_save_area = 0x7fff8f61d6d0}}
>#811 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#812 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f61d950) at gtkmain.c:1973
>        info = 0x7fff8f61d950
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#813 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f61d950) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#814 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f61d950) at gtkmain.c:1941
>        info = 0x7fff8f61d950
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#815 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f61d950) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#816 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f61d950) at gtkmain.c:1941
>        info = 0x7fff8f61d950
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#817 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f61d950) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#818 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f61d950) at gtkmain.c:1941
>        info = 0x7fff8f61d950
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#819 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b8b680
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b8ba00, device = 0x26fa1a0}
>#820 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#821 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#822 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f61db70, invocation_hint=invocation_hint@entry=0x7fff8f61db10) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#823 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f61db70) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f61e150, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#824 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f61dd00) at gsignal.c:3330
>        instance_and_params = 0x7fff8f61db70
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f61db88
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#825 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f61dde0, reg_save_area = 0x7fff8f61dd20}}
>#826 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#827 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f61dfa0) at gtkmain.c:1973
>        info = 0x7fff8f61dfa0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#828 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f61dfa0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#829 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f61dfa0) at gtkmain.c:1941
>        info = 0x7fff8f61dfa0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#830 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f61dfa0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#831 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f61dfa0) at gtkmain.c:1941
>        info = 0x7fff8f61dfa0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#832 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f61dfa0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#833 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f61dfa0) at gtkmain.c:1941
>        info = 0x7fff8f61dfa0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#834 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b8ad20
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b8b2a0, device = 0x26fa1a0}
>#835 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#836 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#837 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f61e1c0, invocation_hint=invocation_hint@entry=0x7fff8f61e160) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#838 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f61e1c0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f61e7a0, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#839 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f61e350) at gsignal.c:3330
>        instance_and_params = 0x7fff8f61e1c0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f61e1d8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#840 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f61e430, reg_save_area = 0x7fff8f61e370}}
>#841 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#842 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f61e5f0) at gtkmain.c:1973
>        info = 0x7fff8f61e5f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#843 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f61e5f0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#844 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f61e5f0) at gtkmain.c:1941
>        info = 0x7fff8f61e5f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#845 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f61e5f0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#846 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f61e5f0) at gtkmain.c:1941
>        info = 0x7fff8f61e5f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#847 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f61e5f0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#848 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f61e5f0) at gtkmain.c:1941
>        info = 0x7fff8f61e5f0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#849 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b8a200
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b8a540, device = 0x26fa1a0}
>#850 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#851 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#852 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f61e810, invocation_hint=invocation_hint@entry=0x7fff8f61e7b0) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#853 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f61e810) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f61edf0, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#854 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f61e9a0) at gsignal.c:3330
>        instance_and_params = 0x7fff8f61e810
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f61e828
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#855 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f61ea80, reg_save_area = 0x7fff8f61e9c0}}
>#856 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#857 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f61ec40) at gtkmain.c:1973
>        info = 0x7fff8f61ec40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#858 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f61ec40) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#859 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f61ec40) at gtkmain.c:1941
>        info = 0x7fff8f61ec40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#860 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f61ec40) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#861 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f61ec40) at gtkmain.c:1941
>        info = 0x7fff8f61ec40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#862 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f61ec40) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#863 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f61ec40) at gtkmain.c:1941
>        info = 0x7fff8f61ec40
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#864 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b89aa0
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b89e20, device = 0x26fa1a0}
>#865 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#866 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#867 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f61ee60, invocation_hint=invocation_hint@entry=0x7fff8f61ee00) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#868 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f61ee60) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f61f440, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#869 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f61eff0) at gsignal.c:3330
>        instance_and_params = 0x7fff8f61ee60
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f61ee78
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#870 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f61f0d0, reg_save_area = 0x7fff8f61f010}}
>#871 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#872 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f61f290) at gtkmain.c:1973
>        info = 0x7fff8f61f290
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#873 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f61f290) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#874 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f61f290) at gtkmain.c:1941
>        info = 0x7fff8f61f290
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#875 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f61f290) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#876 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f61f290) at gtkmain.c:1941
>        info = 0x7fff8f61f290
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#877 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f61f290) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#878 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f61f290) at gtkmain.c:1941
>        info = 0x7fff8f61f290
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#879 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b88f40
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b892c0, device = 0x26fa1a0}
>#880 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#881 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#882 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f61f4b0, invocation_hint=invocation_hint@entry=0x7fff8f61f450) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#883 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f61f4b0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f61fa90, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#884 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f61f640) at gsignal.c:3330
>        instance_and_params = 0x7fff8f61f4b0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f61f4c8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#885 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f61f720, reg_save_area = 0x7fff8f61f660}}
>#886 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#887 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f61f8e0) at gtkmain.c:1973
>        info = 0x7fff8f61f8e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#888 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f61f8e0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#889 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f61f8e0) at gtkmain.c:1941
>        info = 0x7fff8f61f8e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#890 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f61f8e0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#891 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f61f8e0) at gtkmain.c:1941
>        info = 0x7fff8f61f8e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#892 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f61f8e0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#893 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f61f8e0) at gtkmain.c:1941
>        info = 0x7fff8f61f8e0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#894 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b88620
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b88960, device = 0x26fa1a0}
>#895 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#896 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#897 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f61fb00, invocation_hint=invocation_hint@entry=0x7fff8f61faa0) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#898 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f61fb00) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f6200e0, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#899 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f61fc90) at gsignal.c:3330
>        instance_and_params = 0x7fff8f61fb00
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f61fb18
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#900 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f61fd70, reg_save_area = 0x7fff8f61fcb0}}
>#901 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#902 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f61ff30) at gtkmain.c:1973
>        info = 0x7fff8f61ff30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#903 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f61ff30) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#904 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f61ff30) at gtkmain.c:1941
>        info = 0x7fff8f61ff30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#905 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f61ff30) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#906 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f61ff30) at gtkmain.c:1941
>        info = 0x7fff8f61ff30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#907 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f61ff30) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#908 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f61ff30) at gtkmain.c:1941
>        info = 0x7fff8f61ff30
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#909 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b87cc0
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b88040, device = 0x26fa1a0}
>#910 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#911 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#912 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f620150, invocation_hint=invocation_hint@entry=0x7fff8f6200f0) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#913 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f620150) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f620730, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#914 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f6202e0) at gsignal.c:3330
>        instance_and_params = 0x7fff8f620150
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f620168
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#915 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f6203c0, reg_save_area = 0x7fff8f620300}}
>#916 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#917 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f620580) at gtkmain.c:1973
>        info = 0x7fff8f620580
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#918 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f620580) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#919 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f620580) at gtkmain.c:1941
>        info = 0x7fff8f620580
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#920 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f620580) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#921 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f620580) at gtkmain.c:1941
>        info = 0x7fff8f620580
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#922 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f620580) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#923 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f620580) at gtkmain.c:1941
>        info = 0x7fff8f620580
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#924 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b87360
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b876e0, device = 0x26fa1a0}
>#925 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#926 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#927 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f6207a0, invocation_hint=invocation_hint@entry=0x7fff8f620740) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#928 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f6207a0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f620d80, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#929 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f620930) at gsignal.c:3330
>        instance_and_params = 0x7fff8f6207a0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f6207b8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#930 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f620a10, reg_save_area = 0x7fff8f620950}}
>#931 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#932 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f620bd0) at gtkmain.c:1973
>        info = 0x7fff8f620bd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#933 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f620bd0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#934 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f620bd0) at gtkmain.c:1941
>        info = 0x7fff8f620bd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#935 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f620bd0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#936 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f620bd0) at gtkmain.c:1941
>        info = 0x7fff8f620bd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#937 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f620bd0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#938 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f620bd0) at gtkmain.c:1941
>        info = 0x7fff8f620bd0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#939 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b86a40
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b86d80, device = 0x26fa1a0}
>#940 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#941 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#942 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f620df0, invocation_hint=invocation_hint@entry=0x7fff8f620d90) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#943 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f620df0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f6213d0, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#944 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f620f80) at gsignal.c:3330
>        instance_and_params = 0x7fff8f620df0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f620e08
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#945 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f621060, reg_save_area = 0x7fff8f620fa0}}
>#946 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#947 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f621220) at gtkmain.c:1973
>        info = 0x7fff8f621220
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#948 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f621220) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#949 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f621220) at gtkmain.c:1941
>        info = 0x7fff8f621220
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#950 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f621220) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#951 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f621220) at gtkmain.c:1941
>        info = 0x7fff8f621220
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#952 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f621220) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#953 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f621220) at gtkmain.c:1941
>        info = 0x7fff8f621220
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#954 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b862e0
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b86660, device = 0x26fa1a0}
>#955 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#956 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#957 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f621440, invocation_hint=invocation_hint@entry=0x7fff8f6213e0) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#958 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f621440) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f621a20, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#959 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f6215d0) at gsignal.c:3330
>        instance_and_params = 0x7fff8f621440
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f621458
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#960 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f6216b0, reg_save_area = 0x7fff8f6215f0}}
>#961 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#962 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f621870) at gtkmain.c:1973
>        info = 0x7fff8f621870
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#963 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f621870) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#964 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f621870) at gtkmain.c:1941
>        info = 0x7fff8f621870
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#965 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f621870) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#966 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f621870) at gtkmain.c:1941
>        info = 0x7fff8f621870
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#967 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f621870) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#968 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f621870) at gtkmain.c:1941
>        info = 0x7fff8f621870
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#969 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b85980
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b85d00, device = 0x26fa1a0}
>#970 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#971 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#972 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f621a90, invocation_hint=invocation_hint@entry=0x7fff8f621a30) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#973 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f621a90) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f622070, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#974 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f621c20) at gsignal.c:3330
>        instance_and_params = 0x7fff8f621a90
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f621aa8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#975 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f621d00, reg_save_area = 0x7fff8f621c40}}
>#976 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#977 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f621ec0) at gtkmain.c:1973
>        info = 0x7fff8f621ec0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#978 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f621ec0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#979 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f621ec0) at gtkmain.c:1941
>        info = 0x7fff8f621ec0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#980 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f621ec0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#981 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f621ec0) at gtkmain.c:1941
>        info = 0x7fff8f621ec0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#982 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f621ec0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#983 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f621ec0) at gtkmain.c:1941
>        info = 0x7fff8f621ec0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#984 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b85060
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b853a0, device = 0x26fa1a0}
>#985 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#986 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#987 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f6220e0, invocation_hint=invocation_hint@entry=0x7fff8f622080) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#988 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f6220e0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f6226c0, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#989 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f622270) at gsignal.c:3330
>        instance_and_params = 0x7fff8f6220e0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f6220f8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#990 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f622350, reg_save_area = 0x7fff8f622290}}
>#991 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#992 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f622510) at gtkmain.c:1973
>        info = 0x7fff8f622510
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#993 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f622510) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#994 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f622510) at gtkmain.c:1941
>        info = 0x7fff8f622510
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#995 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f622510) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#996 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f622510) at gtkmain.c:1941
>        info = 0x7fff8f622510
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#997 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f622510) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#998 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f622510) at gtkmain.c:1941
>        info = 0x7fff8f622510
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#999 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b84700
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b84a80, device = 0x26fa1a0}
>#1000 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1001 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1002 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f622730, invocation_hint=invocation_hint@entry=0x7fff8f6226d0) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1003 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f622730) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f622d10, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1004 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f6228c0) at gsignal.c:3330
>        instance_and_params = 0x7fff8f622730
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f622748
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1005 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f6229a0, reg_save_area = 0x7fff8f6228e0}}
>#1006 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1007 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f622b60) at gtkmain.c:1973
>        info = 0x7fff8f622b60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1008 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f622b60) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1009 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f622b60) at gtkmain.c:1941
>        info = 0x7fff8f622b60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1010 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f622b60) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1011 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f622b60) at gtkmain.c:1941
>        info = 0x7fff8f622b60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1012 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f622b60) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1013 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f622b60) at gtkmain.c:1941
>        info = 0x7fff8f622b60
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1014 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b83da0
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b84120, device = 0x26fa1a0}
>#1015 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1016 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1017 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f622d80, invocation_hint=invocation_hint@entry=0x7fff8f622d20) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1018 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f622d80) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f623360, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1019 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f622f10) at gsignal.c:3330
>        instance_and_params = 0x7fff8f622d80
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f622d98
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1020 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f622ff0, reg_save_area = 0x7fff8f622f30}}
>#1021 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1022 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f6231b0) at gtkmain.c:1973
>        info = 0x7fff8f6231b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1023 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f6231b0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1024 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f6231b0) at gtkmain.c:1941
>        info = 0x7fff8f6231b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1025 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f6231b0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1026 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f6231b0) at gtkmain.c:1941
>        info = 0x7fff8f6231b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1027 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f6231b0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1028 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f6231b0) at gtkmain.c:1941
>        info = 0x7fff8f6231b0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1029 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b83480
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b83800, device = 0x26fa1a0}
>#1030 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1031 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1032 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f6233d0, invocation_hint=invocation_hint@entry=0x7fff8f623370) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1033 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f6233d0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f6239b0, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1034 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f623560) at gsignal.c:3330
>        instance_and_params = 0x7fff8f6233d0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f6233e8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1035 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f623640, reg_save_area = 0x7fff8f623580}}
>#1036 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1037 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f623800) at gtkmain.c:1973
>        info = 0x7fff8f623800
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1038 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f623800) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1039 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f623800) at gtkmain.c:1941
>        info = 0x7fff8f623800
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1040 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f623800) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1041 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f623800) at gtkmain.c:1941
>        info = 0x7fff8f623800
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1042 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f623800) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1043 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f623800) at gtkmain.c:1941
>        info = 0x7fff8f623800
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1044 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b82b20
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b82ea0, device = 0x26fa1a0}
>#1045 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1046 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1047 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f623a20, invocation_hint=invocation_hint@entry=0x7fff8f6239c0) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1048 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f623a20) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f624000, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1049 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f623bb0) at gsignal.c:3330
>        instance_and_params = 0x7fff8f623a20
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f623a38
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1050 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f623c90, reg_save_area = 0x7fff8f623bd0}}
>#1051 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1052 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f623e50) at gtkmain.c:1973
>        info = 0x7fff8f623e50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1053 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f623e50) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1054 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f623e50) at gtkmain.c:1941
>        info = 0x7fff8f623e50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1055 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f623e50) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1056 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f623e50) at gtkmain.c:1941
>        info = 0x7fff8f623e50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1057 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f623e50) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1058 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f623e50) at gtkmain.c:1941
>        info = 0x7fff8f623e50
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1059 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b82200
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b82540, device = 0x26fa1a0}
>#1060 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1061 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1062 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f624070, invocation_hint=invocation_hint@entry=0x7fff8f624010) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1063 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f624070) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f624650, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1064 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f624200) at gsignal.c:3330
>        instance_and_params = 0x7fff8f624070
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f624088
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1065 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f6242e0, reg_save_area = 0x7fff8f624220}}
>#1066 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1067 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f6244a0) at gtkmain.c:1973
>        info = 0x7fff8f6244a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1068 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f6244a0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1069 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f6244a0) at gtkmain.c:1941
>        info = 0x7fff8f6244a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1070 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f6244a0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1071 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f6244a0) at gtkmain.c:1941
>        info = 0x7fff8f6244a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1072 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f6244a0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1073 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f6244a0) at gtkmain.c:1941
>        info = 0x7fff8f6244a0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1074 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b818a0
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b81c20, device = 0x26fa1a0}
>#1075 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1076 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1077 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f6246c0, invocation_hint=invocation_hint@entry=0x7fff8f624660) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1078 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f6246c0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f624ca0, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1079 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f624850) at gsignal.c:3330
>        instance_and_params = 0x7fff8f6246c0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f6246d8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1080 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f624930, reg_save_area = 0x7fff8f624870}}
>#1081 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1082 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f624af0) at gtkmain.c:1973
>        info = 0x7fff8f624af0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1083 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f624af0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1084 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f624af0) at gtkmain.c:1941
>        info = 0x7fff8f624af0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1085 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f624af0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1086 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f624af0) at gtkmain.c:1941
>        info = 0x7fff8f624af0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1087 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f624af0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1088 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f624af0) at gtkmain.c:1941
>        info = 0x7fff8f624af0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1089 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b80f40
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b812c0, device = 0x26fa1a0}
>#1090 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1091 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1092 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f624d10, invocation_hint=invocation_hint@entry=0x7fff8f624cb0) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1093 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f624d10) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f6252f0, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1094 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f624ea0) at gsignal.c:3330
>        instance_and_params = 0x7fff8f624d10
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f624d28
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1095 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f624f80, reg_save_area = 0x7fff8f624ec0}}
>#1096 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1097 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f625140) at gtkmain.c:1973
>        info = 0x7fff8f625140
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1098 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f625140) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1099 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f625140) at gtkmain.c:1941
>        info = 0x7fff8f625140
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1100 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f625140) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1101 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f625140) at gtkmain.c:1941
>        info = 0x7fff8f625140
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1102 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f625140) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1103 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f625140) at gtkmain.c:1941
>        info = 0x7fff8f625140
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1104 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b80620
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b80960, device = 0x26fa1a0}
>#1105 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1106 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1107 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f625360, invocation_hint=invocation_hint@entry=0x7fff8f625300) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1108 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f625360) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f625940, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1109 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f6254f0) at gsignal.c:3330
>        instance_and_params = 0x7fff8f625360
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f625378
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1110 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f6255d0, reg_save_area = 0x7fff8f625510}}
>#1111 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1112 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f625790) at gtkmain.c:1973
>        info = 0x7fff8f625790
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1113 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f625790) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1114 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f625790) at gtkmain.c:1941
>        info = 0x7fff8f625790
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1115 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f625790) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1116 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f625790) at gtkmain.c:1941
>        info = 0x7fff8f625790
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1117 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f625790) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1118 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f625790) at gtkmain.c:1941
>        info = 0x7fff8f625790
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1119 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b7fcc0
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b80040, device = 0x26fa1a0}
>#1120 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1121 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1122 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f6259b0, invocation_hint=invocation_hint@entry=0x7fff8f625950) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1123 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f6259b0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f625f90, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1124 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f625b40) at gsignal.c:3330
>        instance_and_params = 0x7fff8f6259b0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f6259c8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1125 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f625c20, reg_save_area = 0x7fff8f625b60}}
>#1126 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1127 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f625de0) at gtkmain.c:1973
>        info = 0x7fff8f625de0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1128 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f625de0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1129 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f625de0) at gtkmain.c:1941
>        info = 0x7fff8f625de0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1130 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f625de0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1131 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f625de0) at gtkmain.c:1941
>        info = 0x7fff8f625de0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1132 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f625de0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1133 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f625de0) at gtkmain.c:1941
>        info = 0x7fff8f625de0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1134 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b7f360
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b7f6e0, device = 0x26fa1a0}
>#1135 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1136 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1137 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f626000, invocation_hint=invocation_hint@entry=0x7fff8f625fa0) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1138 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f626000) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f6265e0, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1139 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f626190) at gsignal.c:3330
>        instance_and_params = 0x7fff8f626000
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f626018
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1140 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f626270, reg_save_area = 0x7fff8f6261b0}}
>#1141 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1142 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f626430) at gtkmain.c:1973
>        info = 0x7fff8f626430
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1143 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f626430) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1144 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f626430) at gtkmain.c:1941
>        info = 0x7fff8f626430
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1145 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f626430) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1146 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f626430) at gtkmain.c:1941
>        info = 0x7fff8f626430
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1147 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f626430) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1148 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f626430) at gtkmain.c:1941
>        info = 0x7fff8f626430
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1149 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b7ea40
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b7ed80, device = 0x26fa1a0}
>#1150 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1151 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1152 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f626650, invocation_hint=invocation_hint@entry=0x7fff8f6265f0) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1153 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f626650) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f626c30, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1154 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f6267e0) at gsignal.c:3330
>        instance_and_params = 0x7fff8f626650
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f626668
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1155 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f6268c0, reg_save_area = 0x7fff8f626800}}
>#1156 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1157 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f626a80) at gtkmain.c:1973
>        info = 0x7fff8f626a80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1158 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f626a80) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1159 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f626a80) at gtkmain.c:1941
>        info = 0x7fff8f626a80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1160 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f626a80) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1161 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f626a80) at gtkmain.c:1941
>        info = 0x7fff8f626a80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1162 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f626a80) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1163 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f626a80) at gtkmain.c:1941
>        info = 0x7fff8f626a80
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1164 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b7e0e0
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b7e460, device = 0x26fa1a0}
>#1165 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1166 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1167 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f626ca0, invocation_hint=invocation_hint@entry=0x7fff8f626c40) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1168 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f626ca0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f627280, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1169 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f626e30) at gsignal.c:3330
>        instance_and_params = 0x7fff8f626ca0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f626cb8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1170 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f626f10, reg_save_area = 0x7fff8f626e50}}
>#1171 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1172 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f6270d0) at gtkmain.c:1973
>        info = 0x7fff8f6270d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1173 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f6270d0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1174 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f6270d0) at gtkmain.c:1941
>        info = 0x7fff8f6270d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1175 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f6270d0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1176 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f6270d0) at gtkmain.c:1941
>        info = 0x7fff8f6270d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1177 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f6270d0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1178 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f6270d0) at gtkmain.c:1941
>        info = 0x7fff8f6270d0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1179 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b7d780
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b7db00, device = 0x26fa1a0}
>#1180 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1181 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1182 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f6272f0, invocation_hint=invocation_hint@entry=0x7fff8f627290) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1183 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f6272f0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f6278d0, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1184 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f627480) at gsignal.c:3330
>        instance_and_params = 0x7fff8f6272f0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f627308
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1185 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f627560, reg_save_area = 0x7fff8f6274a0}}
>#1186 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1187 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f627720) at gtkmain.c:1973
>        info = 0x7fff8f627720
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1188 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f627720) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1189 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f627720) at gtkmain.c:1941
>        info = 0x7fff8f627720
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1190 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f627720) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1191 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f627720) at gtkmain.c:1941
>        info = 0x7fff8f627720
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1192 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f627720) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1193 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f627720) at gtkmain.c:1941
>        info = 0x7fff8f627720
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1194 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b7ce60
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b7d1a0, device = 0x26fa1a0}
>#1195 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1196 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1197 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f627940, invocation_hint=invocation_hint@entry=0x7fff8f6278e0) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1198 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f627940) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f627f20, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1199 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f627ad0) at gsignal.c:3330
>        instance_and_params = 0x7fff8f627940
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f627958
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1200 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f627bb0, reg_save_area = 0x7fff8f627af0}}
>#1201 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1202 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f627d70) at gtkmain.c:1973
>        info = 0x7fff8f627d70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1203 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f627d70) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1204 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f627d70) at gtkmain.c:1941
>        info = 0x7fff8f627d70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1205 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f627d70) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1206 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f627d70) at gtkmain.c:1941
>        info = 0x7fff8f627d70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1207 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f627d70) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1208 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f627d70) at gtkmain.c:1941
>        info = 0x7fff8f627d70
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1209 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b7c500
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b7c880, device = 0x26fa1a0}
>#1210 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1211 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1212 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f627f90, invocation_hint=invocation_hint@entry=0x7fff8f627f30) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1213 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f627f90) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f628570, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1214 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f628120) at gsignal.c:3330
>        instance_and_params = 0x7fff8f627f90
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f627fa8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1215 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f628200, reg_save_area = 0x7fff8f628140}}
>#1216 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1217 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f6283c0) at gtkmain.c:1973
>        info = 0x7fff8f6283c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1218 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f6283c0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1219 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f6283c0) at gtkmain.c:1941
>        info = 0x7fff8f6283c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1220 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f6283c0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1221 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f6283c0) at gtkmain.c:1941
>        info = 0x7fff8f6283c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1222 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f6283c0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1223 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f6283c0) at gtkmain.c:1941
>        info = 0x7fff8f6283c0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1224 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b7bba0
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b7bf20, device = 0x26fa1a0}
>#1225 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1226 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1227 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f6285e0, invocation_hint=invocation_hint@entry=0x7fff8f628580) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1228 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f6285e0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f628bc0, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1229 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f628770) at gsignal.c:3330
>        instance_and_params = 0x7fff8f6285e0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f6285f8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1230 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f628850, reg_save_area = 0x7fff8f628790}}
>#1231 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1232 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f628a10) at gtkmain.c:1973
>        info = 0x7fff8f628a10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1233 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f628a10) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1234 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f628a10) at gtkmain.c:1941
>        info = 0x7fff8f628a10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1235 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f628a10) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1236 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f628a10) at gtkmain.c:1941
>        info = 0x7fff8f628a10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1237 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f628a10) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1238 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f628a10) at gtkmain.c:1941
>        info = 0x7fff8f628a10
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1239 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b7b280
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b7b600, device = 0x26fa1a0}
>#1240 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1241 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1242 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f628c30, invocation_hint=invocation_hint@entry=0x7fff8f628bd0) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1243 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f628c30) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f629210, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1244 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f628dc0) at gsignal.c:3330
>        instance_and_params = 0x7fff8f628c30
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f628c48
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1245 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f628ea0, reg_save_area = 0x7fff8f628de0}}
>#1246 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1247 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f629060) at gtkmain.c:1973
>        info = 0x7fff8f629060
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1248 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f629060) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1249 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f629060) at gtkmain.c:1941
>        info = 0x7fff8f629060
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1250 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f629060) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1251 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f629060) at gtkmain.c:1941
>        info = 0x7fff8f629060
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1252 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f629060) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1253 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f629060) at gtkmain.c:1941
>        info = 0x7fff8f629060
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1254 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b7a920
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b7aca0, device = 0x26fa1a0}
>#1255 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1256 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1257 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f629280, invocation_hint=invocation_hint@entry=0x7fff8f629220) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1258 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f629280) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f629860, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1259 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f629410) at gsignal.c:3330
>        instance_and_params = 0x7fff8f629280
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f629298
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1260 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f6294f0, reg_save_area = 0x7fff8f629430}}
>#1261 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1262 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f6296b0) at gtkmain.c:1973
>        info = 0x7fff8f6296b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1263 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f6296b0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1264 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f6296b0) at gtkmain.c:1941
>        info = 0x7fff8f6296b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1265 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f6296b0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1266 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f6296b0) at gtkmain.c:1941
>        info = 0x7fff8f6296b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1267 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f6296b0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1268 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f6296b0) at gtkmain.c:1941
>        info = 0x7fff8f6296b0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1269 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b7a000
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b7a340, device = 0x26fa1a0}
>#1270 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1271 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1272 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f6298d0, invocation_hint=invocation_hint@entry=0x7fff8f629870) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1273 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f6298d0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f629eb0, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1274 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f629a60) at gsignal.c:3330
>        instance_and_params = 0x7fff8f6298d0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f6298e8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1275 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f629b40, reg_save_area = 0x7fff8f629a80}}
>#1276 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1277 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f629d00) at gtkmain.c:1973
>        info = 0x7fff8f629d00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1278 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f629d00) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1279 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f629d00) at gtkmain.c:1941
>        info = 0x7fff8f629d00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1280 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f629d00) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1281 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f629d00) at gtkmain.c:1941
>        info = 0x7fff8f629d00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1282 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f629d00) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1283 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f629d00) at gtkmain.c:1941
>        info = 0x7fff8f629d00
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1284 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b796a0
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b79a20, device = 0x26fa1a0}
>#1285 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1286 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1287 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f629f20, invocation_hint=invocation_hint@entry=0x7fff8f629ec0) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1288 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f629f20) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f62a500, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1289 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f62a0b0) at gsignal.c:3330
>        instance_and_params = 0x7fff8f629f20
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f629f38
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1290 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f62a190, reg_save_area = 0x7fff8f62a0d0}}
>#1291 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1292 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f62a350) at gtkmain.c:1973
>        info = 0x7fff8f62a350
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1293 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f62a350) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1294 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f62a350) at gtkmain.c:1941
>        info = 0x7fff8f62a350
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1295 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f62a350) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1296 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f62a350) at gtkmain.c:1941
>        info = 0x7fff8f62a350
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1297 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f62a350) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1298 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f62a350) at gtkmain.c:1941
>        info = 0x7fff8f62a350
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1299 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b78d40
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b790c0, device = 0x26fa1a0}
>#1300 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1301 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1302 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f62a570, invocation_hint=invocation_hint@entry=0x7fff8f62a510) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1303 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f62a570) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f62ab50, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1304 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f62a700) at gsignal.c:3330
>        instance_and_params = 0x7fff8f62a570
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f62a588
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1305 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f62a7e0, reg_save_area = 0x7fff8f62a720}}
>#1306 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1307 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f62a9a0) at gtkmain.c:1973
>        info = 0x7fff8f62a9a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1308 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f62a9a0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1309 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f62a9a0) at gtkmain.c:1941
>        info = 0x7fff8f62a9a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1310 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f62a9a0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1311 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f62a9a0) at gtkmain.c:1941
>        info = 0x7fff8f62a9a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1312 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f62a9a0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1313 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f62a9a0) at gtkmain.c:1941
>        info = 0x7fff8f62a9a0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1314 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b78420
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b78760, device = 0x26fa1a0}
>#1315 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1316 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1317 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f62abc0, invocation_hint=invocation_hint@entry=0x7fff8f62ab60) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1318 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f62abc0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f62b1a0, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1319 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f62ad50) at gsignal.c:3330
>        instance_and_params = 0x7fff8f62abc0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f62abd8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1320 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f62ae30, reg_save_area = 0x7fff8f62ad70}}
>#1321 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1322 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f62aff0) at gtkmain.c:1973
>        info = 0x7fff8f62aff0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1323 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f62aff0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1324 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f62aff0) at gtkmain.c:1941
>        info = 0x7fff8f62aff0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1325 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f62aff0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1326 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f62aff0) at gtkmain.c:1941
>        info = 0x7fff8f62aff0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1327 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f62aff0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1328 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f62aff0) at gtkmain.c:1941
>        info = 0x7fff8f62aff0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1329 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b77ac0
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b77e40, device = 0x26fa1a0}
>#1330 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1331 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1332 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f62b210, invocation_hint=invocation_hint@entry=0x7fff8f62b1b0) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1333 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f62b210) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f62b7f0, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1334 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f62b3a0) at gsignal.c:3330
>        instance_and_params = 0x7fff8f62b210
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f62b228
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1335 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f62b480, reg_save_area = 0x7fff8f62b3c0}}
>#1336 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1337 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f62b640) at gtkmain.c:1973
>        info = 0x7fff8f62b640
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1338 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f62b640) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1339 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f62b640) at gtkmain.c:1941
>        info = 0x7fff8f62b640
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1340 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f62b640) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1341 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f62b640) at gtkmain.c:1941
>        info = 0x7fff8f62b640
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1342 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f62b640) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1343 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f62b640) at gtkmain.c:1941
>        info = 0x7fff8f62b640
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1344 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b77160
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b774e0, device = 0x26fa1a0}
>#1345 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1346 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1347 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f62b860, invocation_hint=invocation_hint@entry=0x7fff8f62b800) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1348 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f62b860) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f62be40, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1349 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f62b9f0) at gsignal.c:3330
>        instance_and_params = 0x7fff8f62b860
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f62b878
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1350 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f62bad0, reg_save_area = 0x7fff8f62ba10}}
>#1351 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1352 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f62bc90) at gtkmain.c:1973
>        info = 0x7fff8f62bc90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1353 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f62bc90) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1354 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f62bc90) at gtkmain.c:1941
>        info = 0x7fff8f62bc90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1355 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f62bc90) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1356 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f62bc90) at gtkmain.c:1941
>        info = 0x7fff8f62bc90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1357 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f62bc90) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1358 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f62bc90) at gtkmain.c:1941
>        info = 0x7fff8f62bc90
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1359 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b76840
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b76b80, device = 0x26fa1a0}
>#1360 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1361 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1362 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f62beb0, invocation_hint=invocation_hint@entry=0x7fff8f62be50) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1363 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f62beb0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f62c490, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1364 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f62c040) at gsignal.c:3330
>        instance_and_params = 0x7fff8f62beb0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f62bec8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1365 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f62c120, reg_save_area = 0x7fff8f62c060}}
>#1366 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1367 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f62c2e0) at gtkmain.c:1973
>        info = 0x7fff8f62c2e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1368 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f62c2e0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1369 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f62c2e0) at gtkmain.c:1941
>        info = 0x7fff8f62c2e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1370 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f62c2e0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1371 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f62c2e0) at gtkmain.c:1941
>        info = 0x7fff8f62c2e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1372 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f62c2e0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1373 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f62c2e0) at gtkmain.c:1941
>        info = 0x7fff8f62c2e0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1374 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b75ee0
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b76260, device = 0x26fa1a0}
>#1375 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1376 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1377 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f62c500, invocation_hint=invocation_hint@entry=0x7fff8f62c4a0) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1378 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f62c500) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f62cae0, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1379 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f62c690) at gsignal.c:3330
>        instance_and_params = 0x7fff8f62c500
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f62c518
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1380 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f62c770, reg_save_area = 0x7fff8f62c6b0}}
>#1381 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1382 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f62c930) at gtkmain.c:1973
>        info = 0x7fff8f62c930
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1383 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f62c930) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1384 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f62c930) at gtkmain.c:1941
>        info = 0x7fff8f62c930
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1385 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f62c930) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1386 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f62c930) at gtkmain.c:1941
>        info = 0x7fff8f62c930
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1387 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f62c930) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1388 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f62c930) at gtkmain.c:1941
>        info = 0x7fff8f62c930
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1389 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b75580
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b75900, device = 0x26fa1a0}
>#1390 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1391 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1392 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f62cb50, invocation_hint=invocation_hint@entry=0x7fff8f62caf0) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1393 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f62cb50) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f62d130, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1394 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f62cce0) at gsignal.c:3330
>        instance_and_params = 0x7fff8f62cb50
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f62cb68
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1395 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f62cdc0, reg_save_area = 0x7fff8f62cd00}}
>#1396 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1397 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f62cf80) at gtkmain.c:1973
>        info = 0x7fff8f62cf80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1398 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f62cf80) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1399 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f62cf80) at gtkmain.c:1941
>        info = 0x7fff8f62cf80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1400 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f62cf80) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1401 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f62cf80) at gtkmain.c:1941
>        info = 0x7fff8f62cf80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1402 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f62cf80) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1403 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f62cf80) at gtkmain.c:1941
>        info = 0x7fff8f62cf80
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1404 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b74c60
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b74fa0, device = 0x26fa1a0}
>#1405 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1406 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1407 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f62d1a0, invocation_hint=invocation_hint@entry=0x7fff8f62d140) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1408 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f62d1a0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f62d780, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1409 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f62d330) at gsignal.c:3330
>        instance_and_params = 0x7fff8f62d1a0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f62d1b8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1410 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f62d410, reg_save_area = 0x7fff8f62d350}}
>#1411 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1412 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f62d5d0) at gtkmain.c:1973
>        info = 0x7fff8f62d5d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1413 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f62d5d0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1414 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f62d5d0) at gtkmain.c:1941
>        info = 0x7fff8f62d5d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1415 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f62d5d0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1416 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f62d5d0) at gtkmain.c:1941
>        info = 0x7fff8f62d5d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1417 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f62d5d0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1418 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f62d5d0) at gtkmain.c:1941
>        info = 0x7fff8f62d5d0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1419 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b74300
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b74680, device = 0x26fa1a0}
>#1420 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1421 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1422 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f62d7f0, invocation_hint=invocation_hint@entry=0x7fff8f62d790) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1423 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f62d7f0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f62ddd0, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1424 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f62d980) at gsignal.c:3330
>        instance_and_params = 0x7fff8f62d7f0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f62d808
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1425 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f62da60, reg_save_area = 0x7fff8f62d9a0}}
>#1426 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1427 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f62dc20) at gtkmain.c:1973
>        info = 0x7fff8f62dc20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1428 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f62dc20) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1429 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f62dc20) at gtkmain.c:1941
>        info = 0x7fff8f62dc20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1430 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f62dc20) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1431 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f62dc20) at gtkmain.c:1941
>        info = 0x7fff8f62dc20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1432 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f62dc20) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1433 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f62dc20) at gtkmain.c:1941
>        info = 0x7fff8f62dc20
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1434 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b739a0
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b73d20, device = 0x26fa1a0}
>#1435 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1436 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1437 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f62de40, invocation_hint=invocation_hint@entry=0x7fff8f62dde0) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1438 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f62de40) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f62e420, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1439 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f62dfd0) at gsignal.c:3330
>        instance_and_params = 0x7fff8f62de40
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f62de58
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1440 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f62e0b0, reg_save_area = 0x7fff8f62dff0}}
>#1441 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1442 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f62e270) at gtkmain.c:1973
>        info = 0x7fff8f62e270
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1443 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f62e270) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1444 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f62e270) at gtkmain.c:1941
>        info = 0x7fff8f62e270
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1445 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f62e270) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1446 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f62e270) at gtkmain.c:1941
>        info = 0x7fff8f62e270
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1447 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f62e270) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1448 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f62e270) at gtkmain.c:1941
>        info = 0x7fff8f62e270
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1449 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b73080
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b73400, device = 0x26fa1a0}
>#1450 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1451 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1452 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f62e490, invocation_hint=invocation_hint@entry=0x7fff8f62e430) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1453 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f62e490) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f62ea70, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1454 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f62e620) at gsignal.c:3330
>        instance_and_params = 0x7fff8f62e490
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f62e4a8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1455 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f62e700, reg_save_area = 0x7fff8f62e640}}
>#1456 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1457 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f62e8c0) at gtkmain.c:1973
>        info = 0x7fff8f62e8c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1458 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f62e8c0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1459 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f62e8c0) at gtkmain.c:1941
>        info = 0x7fff8f62e8c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1460 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f62e8c0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1461 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f62e8c0) at gtkmain.c:1941
>        info = 0x7fff8f62e8c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1462 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f62e8c0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1463 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f62e8c0) at gtkmain.c:1941
>        info = 0x7fff8f62e8c0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1464 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b72720
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b72aa0, device = 0x26fa1a0}
>#1465 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1466 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1467 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f62eae0, invocation_hint=invocation_hint@entry=0x7fff8f62ea80) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1468 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f62eae0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f62f0c0, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1469 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f62ec70) at gsignal.c:3330
>        instance_and_params = 0x7fff8f62eae0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f62eaf8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1470 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f62ed50, reg_save_area = 0x7fff8f62ec90}}
>#1471 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1472 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f62ef10) at gtkmain.c:1973
>        info = 0x7fff8f62ef10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1473 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f62ef10) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1474 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f62ef10) at gtkmain.c:1941
>        info = 0x7fff8f62ef10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1475 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f62ef10) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1476 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f62ef10) at gtkmain.c:1941
>        info = 0x7fff8f62ef10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1477 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f62ef10) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1478 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f62ef10) at gtkmain.c:1941
>        info = 0x7fff8f62ef10
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1479 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b71e00
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b72140, device = 0x26fa1a0}
>#1480 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1481 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1482 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f62f130, invocation_hint=invocation_hint@entry=0x7fff8f62f0d0) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1483 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f62f130) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f62f710, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1484 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f62f2c0) at gsignal.c:3330
>        instance_and_params = 0x7fff8f62f130
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f62f148
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1485 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f62f3a0, reg_save_area = 0x7fff8f62f2e0}}
>#1486 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1487 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f62f560) at gtkmain.c:1973
>        info = 0x7fff8f62f560
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1488 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f62f560) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1489 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f62f560) at gtkmain.c:1941
>        info = 0x7fff8f62f560
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1490 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f62f560) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1491 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f62f560) at gtkmain.c:1941
>        info = 0x7fff8f62f560
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1492 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f62f560) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1493 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f62f560) at gtkmain.c:1941
>        info = 0x7fff8f62f560
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1494 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b714a0
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b71820, device = 0x26fa1a0}
>#1495 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1496 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1497 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f62f780, invocation_hint=invocation_hint@entry=0x7fff8f62f720) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1498 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f62f780) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f62fd60, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1499 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f62f910) at gsignal.c:3330
>        instance_and_params = 0x7fff8f62f780
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f62f798
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1500 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f62f9f0, reg_save_area = 0x7fff8f62f930}}
>#1501 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1502 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f62fbb0) at gtkmain.c:1973
>        info = 0x7fff8f62fbb0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1503 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f62fbb0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1504 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f62fbb0) at gtkmain.c:1941
>        info = 0x7fff8f62fbb0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1505 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f62fbb0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1506 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f62fbb0) at gtkmain.c:1941
>        info = 0x7fff8f62fbb0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1507 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f62fbb0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1508 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f62fbb0) at gtkmain.c:1941
>        info = 0x7fff8f62fbb0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1509 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b70b40
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b70ec0, device = 0x26fa1a0}
>#1510 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1511 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1512 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f62fdd0, invocation_hint=invocation_hint@entry=0x7fff8f62fd70) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1513 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f62fdd0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f6303b0, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1514 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f62ff60) at gsignal.c:3330
>        instance_and_params = 0x7fff8f62fdd0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f62fde8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1515 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f630040, reg_save_area = 0x7fff8f62ff80}}
>#1516 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1517 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f630200) at gtkmain.c:1973
>        info = 0x7fff8f630200
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1518 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f630200) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1519 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f630200) at gtkmain.c:1941
>        info = 0x7fff8f630200
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1520 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f630200) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1521 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f630200) at gtkmain.c:1941
>        info = 0x7fff8f630200
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1522 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f630200) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1523 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f630200) at gtkmain.c:1941
>        info = 0x7fff8f630200
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1524 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b70220
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b70560, device = 0x26fa1a0}
>#1525 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1526 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1527 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f630420, invocation_hint=invocation_hint@entry=0x7fff8f6303c0) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1528 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f630420) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f630a00, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1529 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f6305b0) at gsignal.c:3330
>        instance_and_params = 0x7fff8f630420
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f630438
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1530 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f630690, reg_save_area = 0x7fff8f6305d0}}
>#1531 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1532 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f630850) at gtkmain.c:1973
>        info = 0x7fff8f630850
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1533 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f630850) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1534 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f630850) at gtkmain.c:1941
>        info = 0x7fff8f630850
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1535 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f630850) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1536 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f630850) at gtkmain.c:1941
>        info = 0x7fff8f630850
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1537 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f630850) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1538 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f630850) at gtkmain.c:1941
>        info = 0x7fff8f630850
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1539 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b6f8c0
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b6fc40, device = 0x26fa1a0}
>#1540 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1541 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1542 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f630a70, invocation_hint=invocation_hint@entry=0x7fff8f630a10) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1543 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f630a70) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f631050, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1544 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f630c00) at gsignal.c:3330
>        instance_and_params = 0x7fff8f630a70
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f630a88
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1545 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f630ce0, reg_save_area = 0x7fff8f630c20}}
>#1546 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1547 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f630ea0) at gtkmain.c:1973
>        info = 0x7fff8f630ea0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1548 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f630ea0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1549 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f630ea0) at gtkmain.c:1941
>        info = 0x7fff8f630ea0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1550 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f630ea0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1551 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f630ea0) at gtkmain.c:1941
>        info = 0x7fff8f630ea0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1552 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f630ea0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1553 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f630ea0) at gtkmain.c:1941
>        info = 0x7fff8f630ea0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1554 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b6ef60
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b6f2e0, device = 0x26fa1a0}
>#1555 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1556 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1557 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f6310c0, invocation_hint=invocation_hint@entry=0x7fff8f631060) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1558 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f6310c0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f6316a0, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1559 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f631250) at gsignal.c:3330
>        instance_and_params = 0x7fff8f6310c0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f6310d8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1560 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f631330, reg_save_area = 0x7fff8f631270}}
>#1561 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1562 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f6314f0) at gtkmain.c:1973
>        info = 0x7fff8f6314f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1563 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f6314f0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1564 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f6314f0) at gtkmain.c:1941
>        info = 0x7fff8f6314f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1565 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f6314f0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1566 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f6314f0) at gtkmain.c:1941
>        info = 0x7fff8f6314f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1567 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f6314f0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1568 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f6314f0) at gtkmain.c:1941
>        info = 0x7fff8f6314f0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1569 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b6e640
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b6e980, device = 0x26fa1a0}
>#1570 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1571 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1572 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f631710, invocation_hint=invocation_hint@entry=0x7fff8f6316b0) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1573 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f631710) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f631cf0, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1574 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f6318a0) at gsignal.c:3330
>        instance_and_params = 0x7fff8f631710
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f631728
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1575 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f631980, reg_save_area = 0x7fff8f6318c0}}
>#1576 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1577 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f631b40) at gtkmain.c:1973
>        info = 0x7fff8f631b40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1578 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f631b40) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1579 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f631b40) at gtkmain.c:1941
>        info = 0x7fff8f631b40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1580 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f631b40) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1581 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f631b40) at gtkmain.c:1941
>        info = 0x7fff8f631b40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1582 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f631b40) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1583 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f631b40) at gtkmain.c:1941
>        info = 0x7fff8f631b40
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1584 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b6dce0
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b6e060, device = 0x26fa1a0}
>#1585 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1586 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1587 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f631d60, invocation_hint=invocation_hint@entry=0x7fff8f631d00) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1588 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f631d60) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f632340, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1589 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f631ef0) at gsignal.c:3330
>        instance_and_params = 0x7fff8f631d60
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f631d78
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1590 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f631fd0, reg_save_area = 0x7fff8f631f10}}
>#1591 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1592 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f632190) at gtkmain.c:1973
>        info = 0x7fff8f632190
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1593 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f632190) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1594 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f632190) at gtkmain.c:1941
>        info = 0x7fff8f632190
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1595 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f632190) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1596 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f632190) at gtkmain.c:1941
>        info = 0x7fff8f632190
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1597 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f632190) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1598 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f632190) at gtkmain.c:1941
>        info = 0x7fff8f632190
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1599 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b6d380
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b6d700, device = 0x26fa1a0}
>#1600 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1601 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1602 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f6323b0, invocation_hint=invocation_hint@entry=0x7fff8f632350) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1603 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f6323b0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f632990, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1604 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f632540) at gsignal.c:3330
>        instance_and_params = 0x7fff8f6323b0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f6323c8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1605 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f632620, reg_save_area = 0x7fff8f632560}}
>#1606 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1607 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f6327e0) at gtkmain.c:1973
>        info = 0x7fff8f6327e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1608 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f6327e0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1609 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f6327e0) at gtkmain.c:1941
>        info = 0x7fff8f6327e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1610 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f6327e0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1611 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f6327e0) at gtkmain.c:1941
>        info = 0x7fff8f6327e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1612 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f6327e0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1613 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f6327e0) at gtkmain.c:1941
>        info = 0x7fff8f6327e0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1614 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b6ca60
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b6cda0, device = 0x26fa1a0}
>#1615 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1616 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1617 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f632a00, invocation_hint=invocation_hint@entry=0x7fff8f6329a0) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1618 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f632a00) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f632fe0, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1619 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f632b90) at gsignal.c:3330
>        instance_and_params = 0x7fff8f632a00
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f632a18
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1620 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f632c70, reg_save_area = 0x7fff8f632bb0}}
>#1621 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1622 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f632e30) at gtkmain.c:1973
>        info = 0x7fff8f632e30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1623 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f632e30) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1624 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f632e30) at gtkmain.c:1941
>        info = 0x7fff8f632e30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1625 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f632e30) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1626 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f632e30) at gtkmain.c:1941
>        info = 0x7fff8f632e30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1627 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f632e30) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1628 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f632e30) at gtkmain.c:1941
>        info = 0x7fff8f632e30
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1629 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b6c100
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b6c480, device = 0x26fa1a0}
>#1630 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1631 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1632 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f633050, invocation_hint=invocation_hint@entry=0x7fff8f632ff0) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1633 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f633050) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f633630, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1634 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f6331e0) at gsignal.c:3330
>        instance_and_params = 0x7fff8f633050
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f633068
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1635 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f6332c0, reg_save_area = 0x7fff8f633200}}
>#1636 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1637 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f633480) at gtkmain.c:1973
>        info = 0x7fff8f633480
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1638 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f633480) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1639 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f633480) at gtkmain.c:1941
>        info = 0x7fff8f633480
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1640 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f633480) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1641 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f633480) at gtkmain.c:1941
>        info = 0x7fff8f633480
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1642 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f633480) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1643 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f633480) at gtkmain.c:1941
>        info = 0x7fff8f633480
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1644 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b6b7a0
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b6bb20, device = 0x26fa1a0}
>#1645 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1646 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1647 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f6336a0, invocation_hint=invocation_hint@entry=0x7fff8f633640) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1648 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f6336a0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f633c80, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1649 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f633830) at gsignal.c:3330
>        instance_and_params = 0x7fff8f6336a0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f6336b8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1650 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f633910, reg_save_area = 0x7fff8f633850}}
>#1651 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1652 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f633ad0) at gtkmain.c:1973
>        info = 0x7fff8f633ad0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1653 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f633ad0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1654 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f633ad0) at gtkmain.c:1941
>        info = 0x7fff8f633ad0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1655 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f633ad0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1656 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f633ad0) at gtkmain.c:1941
>        info = 0x7fff8f633ad0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1657 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f633ad0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1658 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f633ad0) at gtkmain.c:1941
>        info = 0x7fff8f633ad0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1659 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b6ae80
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b6b200, device = 0x26fa1a0}
>#1660 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1661 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1662 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f633cf0, invocation_hint=invocation_hint@entry=0x7fff8f633c90) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1663 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f633cf0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f6342d0, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1664 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f633e80) at gsignal.c:3330
>        instance_and_params = 0x7fff8f633cf0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f633d08
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1665 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f633f60, reg_save_area = 0x7fff8f633ea0}}
>#1666 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1667 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f634120) at gtkmain.c:1973
>        info = 0x7fff8f634120
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1668 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f634120) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1669 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f634120) at gtkmain.c:1941
>        info = 0x7fff8f634120
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1670 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f634120) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1671 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f634120) at gtkmain.c:1941
>        info = 0x7fff8f634120
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1672 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f634120) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1673 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f634120) at gtkmain.c:1941
>        info = 0x7fff8f634120
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1674 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b6a520
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b6a8a0, device = 0x26fa1a0}
>#1675 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1676 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1677 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f634340, invocation_hint=invocation_hint@entry=0x7fff8f6342e0) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1678 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f634340) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f634920, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1679 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f6344d0) at gsignal.c:3330
>        instance_and_params = 0x7fff8f634340
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f634358
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1680 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f6345b0, reg_save_area = 0x7fff8f6344f0}}
>#1681 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1682 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f634770) at gtkmain.c:1973
>        info = 0x7fff8f634770
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1683 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f634770) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1684 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f634770) at gtkmain.c:1941
>        info = 0x7fff8f634770
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1685 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f634770) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1686 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f634770) at gtkmain.c:1941
>        info = 0x7fff8f634770
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1687 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f634770) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1688 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f634770) at gtkmain.c:1941
>        info = 0x7fff8f634770
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1689 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b69c00
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b69f40, device = 0x26fa1a0}
>#1690 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1691 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1692 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f634990, invocation_hint=invocation_hint@entry=0x7fff8f634930) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1693 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f634990) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f634f70, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1694 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f634b20) at gsignal.c:3330
>        instance_and_params = 0x7fff8f634990
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f6349a8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1695 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f634c00, reg_save_area = 0x7fff8f634b40}}
>#1696 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1697 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f634dc0) at gtkmain.c:1973
>        info = 0x7fff8f634dc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1698 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f634dc0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1699 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f634dc0) at gtkmain.c:1941
>        info = 0x7fff8f634dc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1700 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f634dc0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1701 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f634dc0) at gtkmain.c:1941
>        info = 0x7fff8f634dc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1702 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f634dc0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1703 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f634dc0) at gtkmain.c:1941
>        info = 0x7fff8f634dc0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1704 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b692a0
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b69620, device = 0x26fa1a0}
>#1705 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1706 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1707 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f634fe0, invocation_hint=invocation_hint@entry=0x7fff8f634f80) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1708 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f634fe0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f6355c0, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1709 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f635170) at gsignal.c:3330
>        instance_and_params = 0x7fff8f634fe0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f634ff8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1710 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f635250, reg_save_area = 0x7fff8f635190}}
>#1711 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1712 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f635410) at gtkmain.c:1973
>        info = 0x7fff8f635410
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1713 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f635410) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1714 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f635410) at gtkmain.c:1941
>        info = 0x7fff8f635410
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1715 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f635410) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1716 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f635410) at gtkmain.c:1941
>        info = 0x7fff8f635410
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1717 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f635410) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1718 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f635410) at gtkmain.c:1941
>        info = 0x7fff8f635410
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1719 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b68940
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b68cc0, device = 0x26fa1a0}
>#1720 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1721 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1722 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f635630, invocation_hint=invocation_hint@entry=0x7fff8f6355d0) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1723 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f635630) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f635c10, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1724 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f6357c0) at gsignal.c:3330
>        instance_and_params = 0x7fff8f635630
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f635648
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1725 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f6358a0, reg_save_area = 0x7fff8f6357e0}}
>#1726 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1727 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f635a60) at gtkmain.c:1973
>        info = 0x7fff8f635a60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1728 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f635a60) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1729 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f635a60) at gtkmain.c:1941
>        info = 0x7fff8f635a60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1730 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f635a60) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1731 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f635a60) at gtkmain.c:1941
>        info = 0x7fff8f635a60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1732 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f635a60) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1733 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f635a60) at gtkmain.c:1941
>        info = 0x7fff8f635a60
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1734 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b68020
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b68360, device = 0x26fa1a0}
>#1735 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1736 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1737 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f635c80, invocation_hint=invocation_hint@entry=0x7fff8f635c20) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1738 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f635c80) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f636260, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1739 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f635e10) at gsignal.c:3330
>        instance_and_params = 0x7fff8f635c80
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f635c98
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1740 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f635ef0, reg_save_area = 0x7fff8f635e30}}
>#1741 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1742 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f6360b0) at gtkmain.c:1973
>        info = 0x7fff8f6360b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1743 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f6360b0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1744 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f6360b0) at gtkmain.c:1941
>        info = 0x7fff8f6360b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1745 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f6360b0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1746 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f6360b0) at gtkmain.c:1941
>        info = 0x7fff8f6360b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1747 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f6360b0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1748 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f6360b0) at gtkmain.c:1941
>        info = 0x7fff8f6360b0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1749 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b676c0
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b67a40, device = 0x26fa1a0}
>#1750 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1751 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1752 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f6362d0, invocation_hint=invocation_hint@entry=0x7fff8f636270) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1753 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f6362d0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f6368b0, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1754 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f636460) at gsignal.c:3330
>        instance_and_params = 0x7fff8f6362d0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f6362e8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1755 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f636540, reg_save_area = 0x7fff8f636480}}
>#1756 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1757 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f636700) at gtkmain.c:1973
>        info = 0x7fff8f636700
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1758 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f636700) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1759 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f636700) at gtkmain.c:1941
>        info = 0x7fff8f636700
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1760 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f636700) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1761 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f636700) at gtkmain.c:1941
>        info = 0x7fff8f636700
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1762 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f636700) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1763 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f636700) at gtkmain.c:1941
>        info = 0x7fff8f636700
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1764 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b66d60
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b670e0, device = 0x26fa1a0}
>#1765 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1766 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1767 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f636920, invocation_hint=invocation_hint@entry=0x7fff8f6368c0) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1768 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f636920) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f636f00, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1769 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f636ab0) at gsignal.c:3330
>        instance_and_params = 0x7fff8f636920
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f636938
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1770 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f636b90, reg_save_area = 0x7fff8f636ad0}}
>#1771 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1772 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f636d50) at gtkmain.c:1973
>        info = 0x7fff8f636d50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1773 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f636d50) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1774 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f636d50) at gtkmain.c:1941
>        info = 0x7fff8f636d50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1775 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f636d50) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1776 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f636d50) at gtkmain.c:1941
>        info = 0x7fff8f636d50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1777 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f636d50) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1778 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f636d50) at gtkmain.c:1941
>        info = 0x7fff8f636d50
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1779 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b66440
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b66780, device = 0x26fa1a0}
>#1780 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1781 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1782 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f636f70, invocation_hint=invocation_hint@entry=0x7fff8f636f10) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1783 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f636f70) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f637550, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1784 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f637100) at gsignal.c:3330
>        instance_and_params = 0x7fff8f636f70
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f636f88
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1785 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f6371e0, reg_save_area = 0x7fff8f637120}}
>#1786 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1787 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f6373a0) at gtkmain.c:1973
>        info = 0x7fff8f6373a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1788 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f6373a0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1789 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f6373a0) at gtkmain.c:1941
>        info = 0x7fff8f6373a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1790 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f6373a0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1791 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f6373a0) at gtkmain.c:1941
>        info = 0x7fff8f6373a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1792 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f6373a0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1793 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f6373a0) at gtkmain.c:1941
>        info = 0x7fff8f6373a0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1794 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b65ae0
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b65e60, device = 0x26fa1a0}
>#1795 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1796 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1797 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f6375c0, invocation_hint=invocation_hint@entry=0x7fff8f637560) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1798 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f6375c0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f637ba0, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1799 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f637750) at gsignal.c:3330
>        instance_and_params = 0x7fff8f6375c0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f6375d8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1800 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f637830, reg_save_area = 0x7fff8f637770}}
>#1801 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1802 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f6379f0) at gtkmain.c:1973
>        info = 0x7fff8f6379f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1803 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f6379f0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1804 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f6379f0) at gtkmain.c:1941
>        info = 0x7fff8f6379f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1805 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f6379f0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1806 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f6379f0) at gtkmain.c:1941
>        info = 0x7fff8f6379f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1807 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f6379f0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1808 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f6379f0) at gtkmain.c:1941
>        info = 0x7fff8f6379f0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1809 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b65180
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b65500, device = 0x26fa1a0}
>#1810 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1811 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1812 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f637c10, invocation_hint=invocation_hint@entry=0x7fff8f637bb0) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1813 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f637c10) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f6381f0, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1814 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f637da0) at gsignal.c:3330
>        instance_and_params = 0x7fff8f637c10
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f637c28
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1815 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f637e80, reg_save_area = 0x7fff8f637dc0}}
>#1816 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1817 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f638040) at gtkmain.c:1973
>        info = 0x7fff8f638040
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1818 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f638040) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1819 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f638040) at gtkmain.c:1941
>        info = 0x7fff8f638040
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1820 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f638040) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1821 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f638040) at gtkmain.c:1941
>        info = 0x7fff8f638040
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1822 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f638040) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1823 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f638040) at gtkmain.c:1941
>        info = 0x7fff8f638040
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1824 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b64860
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b64ba0, device = 0x26fa1a0}
>#1825 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1826 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1827 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f638260, invocation_hint=invocation_hint@entry=0x7fff8f638200) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1828 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f638260) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f638840, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1829 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f6383f0) at gsignal.c:3330
>        instance_and_params = 0x7fff8f638260
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f638278
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1830 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f6384d0, reg_save_area = 0x7fff8f638410}}
>#1831 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1832 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f638690) at gtkmain.c:1973
>        info = 0x7fff8f638690
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1833 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f638690) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1834 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f638690) at gtkmain.c:1941
>        info = 0x7fff8f638690
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1835 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f638690) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1836 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f638690) at gtkmain.c:1941
>        info = 0x7fff8f638690
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1837 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f638690) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1838 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f638690) at gtkmain.c:1941
>        info = 0x7fff8f638690
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1839 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b63f00
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b64280, device = 0x26fa1a0}
>#1840 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1841 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1842 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f6388b0, invocation_hint=invocation_hint@entry=0x7fff8f638850) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1843 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f6388b0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f638e90, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1844 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f638a40) at gsignal.c:3330
>        instance_and_params = 0x7fff8f6388b0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f6388c8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1845 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f638b20, reg_save_area = 0x7fff8f638a60}}
>#1846 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1847 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f638ce0) at gtkmain.c:1973
>        info = 0x7fff8f638ce0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1848 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f638ce0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1849 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f638ce0) at gtkmain.c:1941
>        info = 0x7fff8f638ce0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1850 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f638ce0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1851 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f638ce0) at gtkmain.c:1941
>        info = 0x7fff8f638ce0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1852 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f638ce0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1853 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f638ce0) at gtkmain.c:1941
>        info = 0x7fff8f638ce0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1854 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b635a0
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b63920, device = 0x26fa1a0}
>#1855 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1856 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1857 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f638f00, invocation_hint=invocation_hint@entry=0x7fff8f638ea0) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1858 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f638f00) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f6394e0, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1859 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f639090) at gsignal.c:3330
>        instance_and_params = 0x7fff8f638f00
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f638f18
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1860 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f639170, reg_save_area = 0x7fff8f6390b0}}
>#1861 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1862 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f639330) at gtkmain.c:1973
>        info = 0x7fff8f639330
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1863 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f639330) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1864 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f639330) at gtkmain.c:1941
>        info = 0x7fff8f639330
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1865 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f639330) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1866 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f639330) at gtkmain.c:1941
>        info = 0x7fff8f639330
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1867 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f639330) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1868 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f639330) at gtkmain.c:1941
>        info = 0x7fff8f639330
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1869 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b62c80
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b63000, device = 0x26fa1a0}
>#1870 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1871 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1872 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f639550, invocation_hint=invocation_hint@entry=0x7fff8f6394f0) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1873 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f639550) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f639b30, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1874 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f6396e0) at gsignal.c:3330
>        instance_and_params = 0x7fff8f639550
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f639568
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1875 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f6397c0, reg_save_area = 0x7fff8f639700}}
>#1876 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1877 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f639980) at gtkmain.c:1973
>        info = 0x7fff8f639980
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1878 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f639980) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1879 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f639980) at gtkmain.c:1941
>        info = 0x7fff8f639980
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1880 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f639980) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1881 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f639980) at gtkmain.c:1941
>        info = 0x7fff8f639980
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1882 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f639980) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1883 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f639980) at gtkmain.c:1941
>        info = 0x7fff8f639980
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1884 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b62320
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b626a0, device = 0x26fa1a0}
>#1885 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1886 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1887 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f639ba0, invocation_hint=invocation_hint@entry=0x7fff8f639b40) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1888 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f639ba0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f63a180, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1889 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f639d30) at gsignal.c:3330
>        instance_and_params = 0x7fff8f639ba0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f639bb8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1890 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f639e10, reg_save_area = 0x7fff8f639d50}}
>#1891 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1892 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f639fd0) at gtkmain.c:1973
>        info = 0x7fff8f639fd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1893 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f639fd0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1894 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f639fd0) at gtkmain.c:1941
>        info = 0x7fff8f639fd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1895 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f639fd0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1896 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f639fd0) at gtkmain.c:1941
>        info = 0x7fff8f639fd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1897 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f639fd0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1898 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f639fd0) at gtkmain.c:1941
>        info = 0x7fff8f639fd0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1899 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b61a00
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b61d40, device = 0x26fa1a0}
>#1900 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1901 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1902 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f63a1f0, invocation_hint=invocation_hint@entry=0x7fff8f63a190) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1903 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f63a1f0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f63a7d0, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1904 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f63a380) at gsignal.c:3330
>        instance_and_params = 0x7fff8f63a1f0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f63a208
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1905 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f63a460, reg_save_area = 0x7fff8f63a3a0}}
>#1906 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1907 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f63a620) at gtkmain.c:1973
>        info = 0x7fff8f63a620
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1908 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f63a620) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1909 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f63a620) at gtkmain.c:1941
>        info = 0x7fff8f63a620
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1910 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f63a620) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1911 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f63a620) at gtkmain.c:1941
>        info = 0x7fff8f63a620
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1912 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f63a620) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1913 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f63a620) at gtkmain.c:1941
>        info = 0x7fff8f63a620
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1914 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b610a0
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b61420, device = 0x26fa1a0}
>#1915 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1916 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1917 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f63a840, invocation_hint=invocation_hint@entry=0x7fff8f63a7e0) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1918 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f63a840) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f63ae20, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1919 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f63a9d0) at gsignal.c:3330
>        instance_and_params = 0x7fff8f63a840
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f63a858
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1920 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f63aab0, reg_save_area = 0x7fff8f63a9f0}}
>#1921 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1922 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f63ac70) at gtkmain.c:1973
>        info = 0x7fff8f63ac70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1923 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f63ac70) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1924 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f63ac70) at gtkmain.c:1941
>        info = 0x7fff8f63ac70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1925 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f63ac70) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1926 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f63ac70) at gtkmain.c:1941
>        info = 0x7fff8f63ac70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1927 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f63ac70) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1928 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f63ac70) at gtkmain.c:1941
>        info = 0x7fff8f63ac70
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1929 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b60740
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b60ac0, device = 0x26fa1a0}
>#1930 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1931 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1932 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f63ae90, invocation_hint=invocation_hint@entry=0x7fff8f63ae30) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1933 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f63ae90) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f63b470, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1934 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f63b020) at gsignal.c:3330
>        instance_and_params = 0x7fff8f63ae90
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f63aea8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1935 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f63b100, reg_save_area = 0x7fff8f63b040}}
>#1936 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1937 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f63b2c0) at gtkmain.c:1973
>        info = 0x7fff8f63b2c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1938 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f63b2c0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1939 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f63b2c0) at gtkmain.c:1941
>        info = 0x7fff8f63b2c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1940 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f63b2c0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1941 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f63b2c0) at gtkmain.c:1941
>        info = 0x7fff8f63b2c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1942 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f63b2c0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1943 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f63b2c0) at gtkmain.c:1941
>        info = 0x7fff8f63b2c0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1944 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b5fe20
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b60160, device = 0x26fa1a0}
>#1945 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1946 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1947 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f63b4e0, invocation_hint=invocation_hint@entry=0x7fff8f63b480) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1948 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f63b4e0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f63bac0, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1949 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f63b670) at gsignal.c:3330
>        instance_and_params = 0x7fff8f63b4e0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f63b4f8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1950 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f63b750, reg_save_area = 0x7fff8f63b690}}
>#1951 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1952 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f63b910) at gtkmain.c:1973
>        info = 0x7fff8f63b910
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1953 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f63b910) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1954 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f63b910) at gtkmain.c:1941
>        info = 0x7fff8f63b910
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1955 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f63b910) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1956 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f63b910) at gtkmain.c:1941
>        info = 0x7fff8f63b910
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1957 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f63b910) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1958 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f63b910) at gtkmain.c:1941
>        info = 0x7fff8f63b910
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1959 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b5f4c0
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b5f840, device = 0x26fa1a0}
>#1960 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1961 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1962 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f63bb30, invocation_hint=invocation_hint@entry=0x7fff8f63bad0) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1963 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f63bb30) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f63c110, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1964 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f63bcc0) at gsignal.c:3330
>        instance_and_params = 0x7fff8f63bb30
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f63bb48
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1965 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f63bda0, reg_save_area = 0x7fff8f63bce0}}
>#1966 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1967 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f63bf60) at gtkmain.c:1973
>        info = 0x7fff8f63bf60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1968 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f63bf60) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1969 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f63bf60) at gtkmain.c:1941
>        info = 0x7fff8f63bf60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1970 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f63bf60) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1971 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f63bf60) at gtkmain.c:1941
>        info = 0x7fff8f63bf60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1972 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f63bf60) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1973 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f63bf60) at gtkmain.c:1941
>        info = 0x7fff8f63bf60
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1974 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b5eb60
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b5eee0, device = 0x26fa1a0}
>#1975 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1976 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1977 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f63c180, invocation_hint=invocation_hint@entry=0x7fff8f63c120) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1978 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f63c180) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f63c760, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1979 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f63c310) at gsignal.c:3330
>        instance_and_params = 0x7fff8f63c180
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f63c198
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1980 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f63c3f0, reg_save_area = 0x7fff8f63c330}}
>#1981 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1982 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f63c5b0) at gtkmain.c:1973
>        info = 0x7fff8f63c5b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1983 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f63c5b0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1984 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f63c5b0) at gtkmain.c:1941
>        info = 0x7fff8f63c5b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1985 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f63c5b0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#1986 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f63c5b0) at gtkmain.c:1941
>        info = 0x7fff8f63c5b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1987 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f63c5b0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#1988 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f63c5b0) at gtkmain.c:1941
>        info = 0x7fff8f63c5b0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1989 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b5e240
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b5e580, device = 0x26fa1a0}
>#1990 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1991 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1992 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f63c7d0, invocation_hint=invocation_hint@entry=0x7fff8f63c770) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1993 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f63c7d0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f63cdb0, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#1994 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f63c960) at gsignal.c:3330
>        instance_and_params = 0x7fff8f63c7d0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f63c7e8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1995 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f63ca40, reg_save_area = 0x7fff8f63c980}}
>#1996 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1997 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f63cc00) at gtkmain.c:1973
>        info = 0x7fff8f63cc00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1998 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f63cc00) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#1999 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f63cc00) at gtkmain.c:1941
>        info = 0x7fff8f63cc00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2000 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f63cc00) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#2001 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f63cc00) at gtkmain.c:1941
>        info = 0x7fff8f63cc00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2002 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f63cc00) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#2003 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f63cc00) at gtkmain.c:1941
>        info = 0x7fff8f63cc00
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2004 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b5d8e0
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b5dc60, device = 0x26fa1a0}
>#2005 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#2006 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#2007 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f63ce20, invocation_hint=invocation_hint@entry=0x7fff8f63cdc0) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#2008 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f63ce20) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f63d400, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#2009 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f63cfb0) at gsignal.c:3330
>        instance_and_params = 0x7fff8f63ce20
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f63ce38
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#2010 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f63d090, reg_save_area = 0x7fff8f63cfd0}}
>#2011 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#2012 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f63d250) at gtkmain.c:1973
>        info = 0x7fff8f63d250
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#2013 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f63d250) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#2014 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f63d250) at gtkmain.c:1941
>        info = 0x7fff8f63d250
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2015 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f63d250) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#2016 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f63d250) at gtkmain.c:1941
>        info = 0x7fff8f63d250
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2017 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f63d250) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#2018 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f63d250) at gtkmain.c:1941
>        info = 0x7fff8f63d250
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2019 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b5cf80
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b5d300, device = 0x26fa1a0}
>#2020 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#2021 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#2022 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f63d470, invocation_hint=invocation_hint@entry=0x7fff8f63d410) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#2023 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f63d470) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f63da50, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#2024 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f63d600) at gsignal.c:3330
>        instance_and_params = 0x7fff8f63d470
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f63d488
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#2025 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f63d6e0, reg_save_area = 0x7fff8f63d620}}
>#2026 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#2027 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f63d8a0) at gtkmain.c:1973
>        info = 0x7fff8f63d8a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#2028 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f63d8a0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#2029 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f63d8a0) at gtkmain.c:1941
>        info = 0x7fff8f63d8a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2030 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f63d8a0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#2031 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f63d8a0) at gtkmain.c:1941
>        info = 0x7fff8f63d8a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2032 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f63d8a0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>#2033 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=child@entry=0x2b702b0, data=data@entry=0x7fff8f63d8a0) at gtkmain.c:1941
>        info = 0x7fff8f63d8a0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2034 0x00000037b67a9fcb in gtk_grab_notify (group=0x2f59700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x2b702b0
>        toplevels = 0x3b5c660
>        info = {old_grab_widget = 0x2b702b0, new_grab_widget = 0x287a1d0, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3b5c9a0, device = 0x26fa1a0}
>#2035 0x00000037b67aab0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#2036 0x00000037b681a641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x2bda170
>        toplevel = 0x28742a0
>        grab_widget = <optimized out>
>        group = <optimized out>
>#2037 0x00000037a6610212 in g_closure_invoke (closure=0x2bdff90, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff8f63dac0, invocation_hint=invocation_hint@entry=0x7fff8f63da60) at gclosure.c:777
>        marshal = 0x37a66120c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x2bdff70
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#2038 0x00000037a662235d in signal_emit_unlocked_R (node=node@entry=0x26ccaa0, detail=detail@entry=0, instance=instance@entry=0x2be4270, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff8f63dac0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x2bd54f0
>        accumulator = 0x0
>        emission = {next = 0x7fff8f63e0a0, instance = 0x2be4270, ihint = {signal_id = 57, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x2bd54f0
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 57
>        max_sequential_handler_number = 4502
>        return_value_altered = 1
>#2039 0x00000037a662a0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff8f63dc50) at gsignal.c:3330
>        instance_and_params = 0x7fff8f63dac0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff8f63dad8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#2040 0x00000037a662a3af in g_signal_emit (instance=instance@entry=0x2be4270, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8f63dd30, reg_save_area = 0x7fff8f63dc70}}
>#2041 0x00000037b68dc3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x2be4270, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#2042 0x00000037b67a9e6b in gtk_grab_notify_foreach (child=0x2be4270, data=0x7fff8f63def0) at gtkmain.c:1973
>        info = 0x7fff8f63def0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#2043 0x00000037b66cc24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f63def0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x2889a20
>        child = <optimized out>
>        children = 0x27a5ce0
>#2044 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2889b10, data=data@entry=0x7fff8f63def0) at gtkmain.c:1941
>        info = 0x7fff8f63def0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2045 0x00000037b676d7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f63def0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2b77170
>        child = <optimized out>
>#2046 0x00000037b67a9ed2 in gtk_grab_notify_foreach (child=0x2b772a0, data=data@entry=0x7fff8f63def0) at gtkmain.c:1941
>        info = 0x7fff8f63def0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2047 0x00000037b68f0469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x37b67a9cf0 <gtk_grab_notify_foreach>, callback_data=0x7fff8f63def0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x2b700a0
>        child = <optimized out>
>From                To                  Syms Read   Shared Object Library
>0x00000037a9626340  0x00000037a965629c  Yes         /lib64/libtotem.so.0
>0x00000037a3e05890  0x00000037a3e74bb8  Yes         /lib64/libm.so.6
>0x00000037bbe01c20  0x00000037bbe05c44  Yes         /lib64/libSM.so.6
>0x00000037bb604f30  0x00000037bb6121ec  Yes         /lib64/libICE.so.6
>0x00000037c080ac10  0x00000037c0819aa4  Yes         /lib64/libgstpbutils-1.0.so.0
>0x00000037b3609ec0  0x00000037b3626f24  Yes         /lib64/libgsttag-1.0.so.0
>0x00000037b5e0c380  0x00000037b5e350b4  Yes         /lib64/libgstaudio-1.0.so.0
>0x00000037b760d9b0  0x00000037b7631a64  Yes         /lib64/libgstvideo-1.0.so.0
>0x00000037c7408030  0x00000037c740fd9c  Yes         /lib64/libclutter-gst-2.0.so.0
>0x00000037bf80c370  0x00000037bf841ab0  Yes         /lib64/libgstbase-1.0.so.0
>0x00000037bf0271d0  0x00000037bf0b30fc  Yes         /lib64/libgstreamer-1.0.so.0
>0x00000037c6c05440  0x00000037c6c08db0  Yes         /lib64/libclutter-gtk-1.0.so.0
>0x00000037c2c366a0  0x00000037c2cec170  Yes         /lib64/libclutter-1.0.so.0
>0x00000037c3403900  0x00000037c3405d5c  Yes         /lib64/libcogl-pango.so.15
>0x00000037c301dcb0  0x00000037c307aedc  Yes         /lib64/libcogl.so.15
>0x00000037c1e00720  0x00000037c1e008d8  Yes         /lib64/libwayland-egl.so.1
>0x00000037b2602120  0x00000037b26043a8  Yes         /lib64/libgbm.so.1
>0x00000037abe03210  0x00000037abe08b88  Yes         /lib64/libdrm.so.2
>0x00000037aee05ee0  0x00000037aee1940c  Yes         /lib64/libEGL.so.1
>0x00000037afe01c30  0x00000037afe075d0  Yes         /lib64/libXrandr.so.2
>0x00000037bd208630  0x00000037bd21a3c0  Yes         /lib64/libjson-glib-1.0.so.0
>0x00000037b86011c0  0x00000037b8602c94  Yes         /lib64/libwayland-cursor.so.0
>0x00000037ae604930  0x00000037ae6086f0  Yes         /lib64/libwayland-client.so.0
>0x00000037b1a05950  0x00000037b1a0aae0  Yes         /lib64/libwayland-server.so.0
>0x00000037ba2039a0  0x00000037ba2068ea  Yes         /lib64/libgudev-1.0.so.0
>0x00000037c2209f50  0x00000037c220eb06  Yes         /lib64/libevdev.so.1
>0x00000037b7e1fb30  0x00000037b7e38bd8  Yes         /lib64/libxkbcommon.so.0
>                                        No          /lib64/libX11.so.6
>0x00000037a9a03760  0x00000037a9a0d460  Yes         /lib64/libXext.so.6
>0x00000037aca00c40  0x00000037aca0156c  Yes         /lib64/libXdamage.so.1
>0x00000037ab2015f0  0x00000037ab203948  Yes         /lib64/libXfixes.so.3
>0x00000037b5200cd0  0x00000037b52016e8  Yes         /lib64/libXcomposite.so.1
>0x00000037ad602240  0x00000037ad60c5f8  Yes         /lib64/libXi.so.6
>0x00000037bde07470  0x00000037bde17214  Yes         /lib64/libtotem-plparser.so.18
>0x00000037ae205ce0  0x00000037ae20a818  Yes         /lib64/libpeas-gtk-1.0.so.0
>0x00000037b667b360  0x00000037b69401e4  Yes         /lib64/libgtk-3.so.0
>0x00000037b7a1fa40  0x00000037b7a72924  Yes         /lib64/libgdk-3.so.0
>0x00000037b3e04880  0x00000037b3e09358  Yes         /lib64/libpangocairo-1.0.so.0
>0x00000037b160d050  0x00000037b162bf88  Yes         /lib64/libpango-1.0.so.0
>0x00000037b460a3b0  0x00000037b4615f34  Yes         /lib64/libatk-1.0.so.0
>0x00000037b8203560  0x00000037b820459c  Yes (*)     /lib64/libcairo-gobject.so.2
>0x00000037af6136d0  0x00000037af6e2ef8  Yes         /lib64/libcairo.so.2
>0x00000037ad206ed0  0x00000037ad21aac0  Yes         /lib64/libgdk_pixbuf-2.0.so.0
>0x00000037aaa06da0  0x00000037aaa0f188  Yes         /lib64/libpeas-1.0.so.0
>0x00000037a6201190  0x00000037a6202088  Yes         /lib64/libgmodule-2.0.so.0
>0x00000037a6a31be0  0x00000037a6af365c  Yes         /lib64/libgio-2.0.so.0
>0x00000037bfc07240  0x00000037bfc247cc  Yes         /lib64/libgirepository-1.0.so.1
>0x00000037a660b160  0x00000037a6639a18  Yes         /lib64/libgobject-2.0.so.0
>0x00000037a561a6e0  0x00000037a56b2f1c  Yes         /lib64/libglib-2.0.so.0
>0x00000037a36059f0  0x00000037a3611614  Yes         /lib64/libpthread.so.0
>0x00000037a2e1f560  0x00000037a2f60bb4  Yes         /lib64/libc.so.6
>0x00000037aa601510  0x00000037aa602b84  Yes         /lib64/libuuid.so.1
>0x00000037a3a02210  0x00000037a3a0e930  Yes         /lib64/libz.so.1
>0x00000037b420e0b0  0x00000037b425e1c0  Yes         /lib64/liborc-0.4.so.0
>0x00000037a3200ed0  0x00000037a32019d0  Yes         /lib64/libdl.so.2
>0x00000037b2207320  0x00000037b220f90c  Yes         /lib64/libpangoft2-1.0.so.0
>0x00000037a9e06ca0  0x00000037a9e23fcc  Yes         /lib64/libfontconfig.so.1
>0x00000037a860d320  0x00000037a8678fb4  Yes         /lib64/libfreetype.so.6
>0x00000037a92006b0  0x00000037a920081c  Yes         /lib64/libgthread-2.0.so.0
>0x00000037a4a064a0  0x00000037a4a18fe4  Yes         /lib64/libselinux.so.1
>0x00000037a6e034a0  0x00000037a6e0bf52  Yes         /lib64/libudev.so.1
>0x00000037ade093a0  0x00000037ade12650  Yes         /lib64/libglapi.so.0
>                                        No          /lib64/libX11-xcb.so.1
>0x00000037b0201930  0x00000037b0202a88  Yes         /lib64/libxcb-dri2.so.0
>0x00000037b0602610  0x00000037b0604748  Yes         /lib64/libxcb-xfixes.so.0
>0x00000037b0e03610  0x00000037b0e06a7c  Yes         /lib64/libxcb-render.so.0
>0x00000037af201020  0x00000037af201bc8  Yes         /lib64/libxcb-shape.so.0
>0x00000037a8209a00  0x00000037a82176c8  Yes         /lib64/libxcb.so.1
>0x00000037ac201b70  0x00000037ac207be8  Yes         /lib64/libXrender.so.1
>0x00000037a5e01870  0x00000037a5e05fe8  Yes         /lib64/libffi.so.6
>0x00000037a52022d0  0x00000037a52050bc  Yes         /lib64/librt.so.1
>0x00000037a722e870  0x00000037a7316930  Yes         /lib64/libxml2.so.2
>0x00000037bd63c7a0  0x00000037bd679a70  Yes         /lib64/libsoup-2.4.so.1
>0x00000037be613ff0  0x00000037be642e88  Yes         /lib64/libgmime-2.6.so.0
>0x00000037b92119f0  0x00000037b927eb40  Yes         /lib64/libarchive.so.13
>0x00000037b6e09ef0  0x00000037b6e1cb14  Yes         /lib64/libatk-bridge-2.0.so.0
>0x00000037ace00bb0  0x00000037ace01510  Yes         /lib64/libXinerama.so.1
>0x00000037b5602ab0  0x00000037b5607690  Yes         /lib64/libXcursor.so.1
>0x00000037ac606d40  0x00000037ac63b04c  Yes         /lib64/libharfbuzz.so.0
>0x00000037b1e0a510  0x00000037b1e9258c  Yes         /lib64/libpixman-1.so.0
>0x00000037a7a05680  0x00000037a7a26e68  Yes         /lib64/libpng16.so.16
>0x00000037b2e00b90  0x00000037b2e01460  Yes         /lib64/libxcb-shm.so.0
>0x00000037aae18200  0x00000037aae52614  Yes         /lib64/libGL.so.1
>0x00000037a4e03a40  0x00000037a4e127dc  Yes         /lib64/libresolv.so.2
>0x00000037a2a00b10  0x00000037a2a19c70  Yes         /lib64/ld-linux-x86-64.so.2
>0x00000037a8a03e00  0x00000037a8a1ccdc  Yes         /lib64/libexpat.so.1
>0x00000037a4601770  0x00000037a464b8e8  Yes         /lib64/libpcre.so.1
>0x00000037a42030e0  0x00000037a4219050  Yes         /lib64/liblzma.so.5
>0x00000037a5a02af0  0x00000037a5a12218  Yes         /lib64/libgcc_s.so.1
>0x00000037a7e00ee0  0x00000037a7e01bfc  Yes         /lib64/libXau.so.6
>0x00000037b9e0b030  0x00000037b9e99ba0  Yes         /lib64/libsqlite3.so.0
>0x00000037aa269c40  0x00000037aa35a4f8  Yes         /lib64/libcrypto.so.10
>0x00000037bb201f80  0x00000037bb205df4  Yes         /lib64/libacl.so.1
>0x00000037b96013d0  0x00000037b960341c  Yes         /lib64/libattr.so.1
>0x00000037b0a02600  0x00000037b0a1c748  Yes         /lib64/liblzo2.so.2
>0x00000037baa01760  0x00000037baa0d570  Yes         /lib64/libbz2.so.1
>0x00000037b720ec50  0x00000037b721f448  Yes         /lib64/libatspi.so.0
>0x00000037a7607ab0  0x00000037a7631a54  Yes         /lib64/libdbus-1.so.3
>                                        No          /lib64/libgraphite2.so.3
>0x00000037ada0a030  0x00000037ada11df8  Yes         /lib64/libxcb-glx.so.0
>0x00000037aba01010  0x00000037aba03958  Yes         /lib64/libXxf86vm.so.1
>0x00007f92d1791ab0  0x00007f92d1796130  Yes         /usr/lib64/gio/modules/libdconfsettings.so
>0x00007f92d0564ef0  0x00007f92d057f3f8  Yes         /usr/lib64/gio/modules/libgvfsdbus.so
>0x00007f92d031b8c0  0x00007f92d0333618  Yes         /lib64/libgvfscommon.so.0
>0x00000037b6204670  0x00000037b622c124  Yes         /lib64/libbluray.so.1
>0x00000037b9a00f10  0x00000037b9a01804  Yes         /lib64/libutil.so.1
>0x00007f92cb6bfe00  0x00007f92cba5656c  Yes         /usr/lib64/dri/r600_dri.so
>0x00007f92d00ebe40  0x00007f92d00f7ba8  Yes         /lib64/libtinfo.so.5
>0x00007f92cb443ae0  0x00007f92cb451528  Yes         /lib64/libelf.so.1
>0x00007f92cb234ec0  0x00007f92cb23d314  Yes         /lib64/libdrm_radeon.so.1
>0x00007f92c9ad02e0  0x00007f92ca86e7a0  Yes         /usr/lib64/llvm/libLLVM-3.4.so
>0x00007f92c9556ab0  0x00007f92c95bd62a  Yes         /lib64/libstdc++.so.6
>0x00007f92c8a8e4e0  0x00007f92c8a9a978  Yes         /usr/lib64/gio/modules/libgioremote-volume-monitor.so
>0x00007f92c8884c00  0x00007f92c8884fcc  Yes         /usr/lib64/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-svg.so
>0x00007f92c8641a60  0x00007f92c8665a58  Yes         /lib64/librsvg-2.so.2
>0x00007f92c8407cd0  0x00007f92c8426858  Yes         /lib64/libcroco-0.6.so.3
>0x00007f92c81ba230  0x00007f92c81ecf80  Yes         /usr/lib64/gstreamer-1.0/libgstplayback.so
>0x00007f92be7aa030  0x00007f92be7b6974  Yes         /usr/lib64/gstreamer-1.0/libgstaudioconvert.so
>0x00007f92be589bc0  0x00007f92be59dacc  Yes         /usr/lib64/gstreamer-1.0/libgstaudiofx.so
>0x00000037c3c00d60  0x00000037c3c07508  Yes         /lib64/libgstfft-1.0.so.0
>0x00007f92be37f0a0  0x00007f92be382e20  Yes         /usr/lib64/gstreamer-1.0/libgstautodetect.so
>0x00007f92be142f90  0x00007f92be16b87c  Yes         /usr/lib64/gstreamer-1.0/libgstcoreelements.so
>0x00007f92bd736290  0x00007f92bd737058  Yes         /usr/lib64/totem/plugins/save-file/libsave-file.so
>0x00007f92bd5312d0  0x00007f92bd531838  Yes         /usr/lib64/totem/plugins/apple-trailers/libapple-trailers.so
>0x00007f92bd32b340  0x00007f92bd32ced4  Yes         /usr/lib64/totem/plugins/properties/libmovie-properties.so
>0x00007f92bd1268f0  0x00007f92bd127288  Yes         /usr/lib64/totem/plugins/autoload-subtitles/libautoload-subtitles.so
>0x00007f92bcf222c0  0x00007f92bcf22828  Yes         /usr/lib64/totem/plugins/vimeo/libvimeo.so
>0x00007f92bcd1c6a0  0x00007f92bcd1e9f4  Yes         /usr/lib64/totem/plugins/screenshot/libscreenshot.so
>0x00007f92bcb13de0  0x00007f92bcb153bc  Yes         /usr/lib64/totem/plugins/skipto/libskipto.so
>0x00007f92bc90e6b0  0x00007f92bc90eed8  Yes         /usr/lib64/totem/plugins/screensaver/libscreensaver.so
>0x00007f92bc709a70  0x00007f92bc70a5c8  Yes         /usr/lib64/totem/plugins/media-player-keys/libmedia_player_keys.so
>0x00007f92bc4ff0d0  0x00007f92bc5044e8  Yes         /usr/lib64/totem/plugins/chapters/libchapters.so
>0x00007f92bc2ecbd0  0x00007f92bc2f4a5c  Yes         /usr/lib64/totem/plugins/grilo/libgrilo.so
>0x00007f92bc0c0cb0  0x00007f92bc0d5b38  Yes         /lib64/libgrilo-0.2.so.1
>0x00007f92b75fa320  0x00007f92b75fbfd0  Yes         /usr/lib64/grilo-0.2/libgrlbookmarks.so
>0x00007f92b73f13e0  0x00007f92b73f4988  Yes         /usr/lib64/grilo-0.2/libgrlflickr.so
>0x00007f92b71e98f0  0x00007f92b71ebcd0  Yes         /lib64/libgrlnet-0.2.so.0
>0x00000037b4a02c20  0x00000037b4a060f8  Yes         /lib64/liboauth.so.0
>0x00000037b8a0c490  0x00000037b8a2a414  Yes         /lib64/libgoa-1.0.so.0
>0x00007f92b6fb2090  0x00007f92b6fd5aa4  Yes         /lib64/libssl3.so
>0x00007f92b6d83f00  0x00007f92b6d9bb18  Yes         /lib64/libsmime3.so
>0x00007f92b6a4bb30  0x00007f92b6b36f74  Yes         /lib64/libnss3.so
>0x00007f92b6811e50  0x00007f92b68200b8  Yes         /lib64/libnssutil3.so
>0x00000037b2a01090  0x00000037b2a02018  Yes         /lib64/libplds4.so
>0x00007f92b6602510  0x00007f92b6603b18  Yes         /lib64/libplc4.so
>0x00000037afa0d1e0  0x00000037afa2d130  Yes         /lib64/libnspr4.so
>0x00000037bae09fb0  0x00000037bae52b90  Yes         /lib64/libcurl.so.4
>0x00007f92b63d1010  0x00007f92b63d5588  Yes         /lib64/libidn.so.11
>0x00007f92b61a9520  0x00007f92b61c33c8  Yes         /lib64/libssh2.so.1
>0x00000037b320bd10  0x00000037b323bdf4  Yes         /lib64/libgssapi_krb5.so.2
>0x00007f92b5ee91a0  0x00007f92b5f4b75c  Yes         /lib64/libkrb5.so.3
>0x00000037b4e048b0  0x00000037b4e247d8  Yes         /lib64/libk5crypto.so.3
>0x00007f92b5cc1570  0x00007f92b5cc2154  Yes         /lib64/libcom_err.so.2
>0x00007f92b5ab46d0  0x00007f92b5abb9f4  Yes         /lib64/liblber-2.4.so.2
>0x00007f92b586e0a0  0x00007f92b589e7d4  Yes         /lib64/libldap-2.4.so.2
>0x00007f92b560b3c0  0x00007f92b5645270  Yes         /lib64/libssl.so.10
>0x00000037b3a03620  0x00000037b3a09f8c  Yes         /lib64/libkrb5support.so.0
>0x00000037b1201570  0x00000037b1202194  Yes         /lib64/libkeyutils.so.1
>0x00007f92b53dab60  0x00007f92b53ebfe4  Yes         /lib64/libsasl2.so.3
>0x00000037b8e00ed0  0x00000037b8e0598c  Yes         /lib64/libcrypt.so.1
>0x00007f92b51591c0  0x00007f92b51afeb0  Yes         /lib64/libfreebl3.so
>0x00007f92b4f4f310  0x00007f92b4f51a10  Yes         /usr/lib64/grilo-0.2/libgrlyoutube.so
>0x00007f92b4cb1790  0x00007f92b4d0da6c  Yes         /lib64/libgdata.so.13
>0x00007f92b4a20310  0x00007f92b4a65b14  Yes         /lib64/libgcr-base-3.so.1
>0x00007f92b47d0af0  0x00007f92b47eea38  Yes         /lib64/libgck-1.so.0
>0x00007f92b45907f0  0x00007f92b45ad4dc  Yes         /lib64/libp11-kit.so.0
>0x00000037b5a07800  0x00000037b5a56a48  Yes         /lib64/libgcrypt.so.11
>0x00007f92b437ea30  0x00007f92b437f0a8  Yes         /lib64/libgpg-error.so.0
>0x00007f92b417a8d0  0x00007f92b417b92c  Yes         /usr/lib64/gio/modules/libgiognomeproxy.so
>0x00007f92afdf9a70  0x00007f92afdfd000  Yes         /usr/lib64/grilo-0.2/libgrltmdb.so
>0x00007f92afbf1eb0  0x00007f92afbf3a54  Yes         /usr/lib64/grilo-0.2/libgrlmagnatune.so
>0x00007f92af9ed4e0  0x00007f92af9edccc  Yes         /usr/lib64/grilo-0.2/libgrlgravatar.so
>0x00007f92af7e7240  0x00007f92af7e9294  Yes         /usr/lib64/grilo-0.2/libgrljamendo.so
>0x00007f92af5dfef0  0x00007f92af5e2a7c  Yes         /usr/lib64/grilo-0.2/libgrlupnp.so
>0x00007f92af3d3700  0x00007f92af3d8d00  Yes         /lib64/libgssdp-1.0.so.3
>0x00007f92af1ac1c0  0x00007f92af1c1ac0  Yes         /lib64/libgupnp-1.0.so.4
>0x00007f92aef82030  0x00007f92aef92fec  Yes         /lib64/libgupnp-av-1.0.so.2
>0x00007f92aed6fc70  0x00007f92aed73434  Yes         /usr/lib64/grilo-0.2/libgrlpodcasts.so
>0x00007f92aeb60fa0  0x00007f92aeb670dc  Yes         /usr/lib64/grilo-0.2/libgrltracker.so
>0x00007f92ae941db0  0x00007f92ae952dfc  Yes         /lib64/libtracker-sparql-0.16.so.0
>0x00007f92ae6cd770  0x00007f92ae71e26c  Yes         /usr/lib64/tracker-0.16/libtracker-data.so.0
>0x00007f92ae491130  0x00007f92ae4a1ba8  Yes         /usr/lib64/tracker-0.16/libtracker-common.so.0
>0x00007f92ae176160  0x00007f92ae1aab18  Yes         /lib64/libunistring.so.0
>0x00007f92adf631d0  0x00007f92adf63fa0  Yes         /usr/lib64/grilo-0.2/libgrloptical-media.so
>0x00007f92add5c9a0  0x00007f92add5e324  Yes         /usr/lib64/grilo-0.2/libgrllocalmetadata.so
>0x00007f92adb55580  0x00007f92adb5705c  Yes         /usr/lib64/grilo-0.2/libgrlmetadatastore.so
>0x00007f92ad94ef60  0x00007f92ad9506d0  Yes         /usr/lib64/grilo-0.2/libgrlvimeo.so
>0x00007f92ad747490  0x00007f92ad749a34  Yes         /usr/lib64/grilo-0.2/libgrlfilesystem.so
>0x00007f92ad540ca0  0x00007f92ad541a50  Yes         /usr/lib64/grilo-0.2/libgrlbliptv.so
>0x00007f92ad339eb0  0x00007f92ad33c388  Yes         /usr/lib64/grilo-0.2/libgrlraitv.so
>0x00007f92ad134880  0x00007f92ad13539c  Yes         /usr/lib64/grilo-0.2/libgrllastfm-albumart.so
>0x00007f92acf30400  0x00007f92acf31444  Yes         /usr/lib64/grilo-0.2/libgrlappletrailers.so
>0x00007f92acd296e0  0x00007f92acd2b54c  Yes         /usr/lib64/grilo-0.2/libgrldmap.so
>0x00007f92acafc6f0  0x00007f92acb10524  Yes         /lib64/libdmapsharing-3.0.so.2
>0x00007f92ac8e5530  0x00007f92ac8ea69c  Yes         /lib64/libavahi-common.so.3
>0x00007f92ac6d49d0  0x00007f92ac6dcc38  Yes         /lib64/libavahi-client.so.3
>0x00007f92ac4cdde0  0x00007f92ac4ceba4  Yes         /lib64/libavahi-glib.so.1
>0x00000037c38030d0  0x00000037c3808314  Yes         /lib64/libgstapp-1.0.so.0
>0x00007f92ac2ca6a0  0x00007f92ac2caf78  Yes         /usr/lib64/totem/plugins/recent/librecent.so
>0x00007f92ab0b4110  0x00007f92ab0c14c0  Yes         /usr/lib64/gstreamer-1.0/libgstpulse.so
>0x00000037c140c650  0x00000037c1438f08  Yes         /lib64/libpulse.so.0
>0x00000037bea03010  0x00000037bea07d84  Yes         /lib64/libjson-c.so.2
>0x00000037c0c141a0  0x00000037c0c5049c  Yes         /usr/lib64/pulseaudio/libpulsecommon-4.0.so
>0x00007f92aaea94c0  0x00007f92aaeabe58  Yes         /lib64/libXtst.so.6
>0x00000037c04033e0  0x00000037c0406eb8  Yes         /lib64/libwrap.so.0
>0x00007f92aac4f3e0  0x00007f92aac8830c  Yes         /lib64/libsndfile.so.1
>0x00000037c1001380  0x00000037c10039f8  Yes         /lib64/libasyncns.so.0
>0x00000037ba601620  0x00000037ba602e58  Yes         /lib64/libcap.so.2
>0x00007f92aaa34110  0x00007f92aaa40d64  Yes         /lib64/libnsl.so.1
>0x00007f92aa825340  0x00007f92aa82d334  Yes         /lib64/libgsm.so.1
>0x00000037c00090c0  0x00000037c003a190  Yes         /lib64/libFLAC.so.8
>0x00007f92aa58eb60  0x00007f92aa59117c  Yes         /lib64/libvorbisenc.so.2
>0x00000037bc203850  0x00000037bc21b180  Yes         /lib64/libvorbis.so.0
>0x00000037bc601aa0  0x00000037bc604098  Yes         /lib64/libogg.so.0
>0x00007f92a9b64bd0  0x00007f92a9b72a98  Yes         /usr/lib64/gstreamer-1.0/libgsttypefindfunctions.so
>0x00007f92a994a710  0x00007f92a995a804  Yes         /usr/lib64/gstreamer-1.0/libgstdashdemux.so
>0x00007f92a9742210  0x00007f92a9743960  Yes         /usr/lib64/libgsturidownloader-1.0.so.0
>0x00007f92a94f24e0  0x00007f92a952a25c  Yes         /usr/lib64/gstreamer-1.0/libgstisomp4.so
>0x00007f92a92daa50  0x00007f92a92e2928  Yes         /lib64/libgstriff-1.0.so.0
>0x00007f92a90c6dc0  0x00007f92a90d0ac8  Yes         /lib64/libgstrtp-1.0.so.0
>0x00007f92a80a26c0  0x00007f92a80b6500  Yes         /usr/lib64/gstreamer-1.0/libgstvideoparsersbad.so
>0x00007f9297124f40  0x00007f929714683c  Yes         /lib64/libgstcodecparsers-1.0.so.0
>0x00007f9296707be0  0x00007f9296719f80  Yes         /usr/lib64/gstreamer-1.0/libgstaudioparsers.so
>(*): Shared library is missing debugging information.
>$1 = 0x0
>$2 = 0x0
>rax            0x0	0
>rbx            0x27cb5d0	41727440
>rcx            0x0	0
>rdx            0x7fff8f6081a0	140735598854560
>rsi            0x50	80
>rdi            0x27cb5d0	41727440
>rbp            0x7fff8f6081a0	0x7fff8f6081a0
>rsp            0x7fff8f608000	0x7fff8f608000
>r8             0x0	0
>r9             0x0	0
>r10            0x28	40
>r11            0x0	0
>r12            0x2621850	39983184
>r13            0x0	0
>r14            0x1	1
>r15            0x7fff8f608140	140735598854464
>rip            0x37a6633590	0x37a6633590 <g_type_check_value_holds+320>
>eflags         0x10202	[ IF RF ]
>cs             0x33	51
>ss             0x2b	43
>ds             0x0	0
>es             0x0	0
>fs             0x0	0
>gs             0x0	0
>st0            <unavailable>
>st1            <unavailable>
>st2            <unavailable>
>st3            <unavailable>
>st4            <unavailable>
>st5            <unavailable>
>st6            <unavailable>
>st7            <unavailable>
>fctrl          <unavailable>
>fstat          <unavailable>
>ftag           <unavailable>
>fiseg          <unavailable>
>fioff          <unavailable>
>foseg          <unavailable>
>fooff          <unavailable>
>fop            <unavailable>
>xmm0           {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm1           {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm2           {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm3           {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm4           {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm5           {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm6           {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm7           {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm8           {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm9           {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm10          {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm11          {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm12          {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm13          {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm14          {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm15          {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>mxcsr          <unavailable>
>Dump of assembler code for function g_type_check_value_holds:
>   0x00000037a6633450 <+0>:	push   %rbp
>   0x00000037a6633451 <+1>:	mov    %rdi,%rbp
>   0x00000037a6633454 <+4>:	push   %rbx
>   0x00000037a6633455 <+5>:	sub    $0x18,%rsp
>   0x00000037a6633459 <+9>:	test   %rdi,%rdi
>   0x00000037a663345c <+12>:	je     0x37a663355c <g_type_check_value_holds+268>
>   0x00000037a6633462 <+18>:	mov    (%rdi),%rdi
>   0x00000037a6633465 <+21>:	cmp    $0x3fc,%rdi
>   0x00000037a663346c <+28>:	ja     0x37a6633568 <g_type_check_value_holds+280>
>   0x00000037a6633472 <+34>:	mov    %rdi,%rdx
>   0x00000037a6633475 <+37>:	lea    0x21d284(%rip),%rax        # 0x37a6850700 <static_fundamental_type_nodes>
>   0x00000037a663347c <+44>:	shr    $0x2,%rdx
>   0x00000037a6633480 <+48>:	mov    (%rax,%rdx,8),%rbx
>   0x00000037a6633484 <+52>:	test   %rbx,%rbx
>   0x00000037a6633487 <+55>:	je     0x37a66335b9 <g_type_check_value_holds+361>
>   0x00000037a663348d <+61>:	testb  $0x8,0x16(%rbx)
>   0x00000037a6633491 <+65>:	jne    0x37a6633590 <g_type_check_value_holds+320>
>   0x00000037a6633497 <+71>:	lea    0x21dab2(%rip),%rdi        # 0x37a6850f50 <type_rw_lock>
>   0x00000037a663349e <+78>:	mov    %rsi,0x8(%rsp)
>   0x00000037a66334a3 <+83>:	callq  0x37a660ace0 <g_rw_lock_reader_lock@plt>
>   0x00000037a66334a8 <+88>:	mov    0x8(%rsp),%rsi
>   0x00000037a66334ad <+93>:	mov    0x20(%rbx),%rax
>   0x00000037a66334b1 <+97>:	test   %rax,%rax
>   0x00000037a66334b4 <+100>:	je     0x37a66334d0 <g_type_check_value_holds+128>
>   0x00000037a66334b6 <+102>:	mfence 
>   0x00000037a66334b9 <+105>:	mov    (%rbx),%eax
>   0x00000037a66334bb <+107>:	test   %eax,%eax
>   0x00000037a66334bd <+109>:	je     0x37a66334d0 <g_type_check_value_holds+128>
>   0x00000037a66334bf <+111>:	mov    0x20(%rbx),%rax
>   0x00000037a66334c3 <+115>:	mov    (%rax),%rax
>   0x00000037a66334c6 <+118>:	cmpq   $0x0,(%rax)
>   0x00000037a66334ca <+122>:	jne    0x37a66335c7 <g_type_check_value_holds+375>
>   0x00000037a66334d0 <+128>:	movzbl 0x14(%rbx),%eax
>   0x00000037a66334d4 <+132>:	cmpq   $0x8,0x48(%rbx,%rax,8)
>   0x00000037a66334da <+138>:	jne    0x37a6633550 <g_type_check_value_holds+256>
>   0x00000037a66334dc <+140>:	mov    0x14(%rbx),%r9d
>   0x00000037a66334e0 <+144>:	shr    $0x8,%r9d
>   0x00000037a66334e4 <+148>:	and    $0x1ff,%r9d
>   0x00000037a66334eb <+155>:	je     0x37a6633550 <g_type_check_value_holds+256>
>   0x00000037a66334ed <+157>:	mov    0x40(%rbx),%r8
>   0x00000037a66334f1 <+161>:	xor    %eax,%eax
>   0x00000037a66334f3 <+163>:	jmp    0x37a663350e <g_type_check_value_holds+190>
>   0x00000037a66334f5 <+165>:	nopl   (%rax)
>   0x00000037a66334f8 <+168>:	mov    %rdx,%rcx
>   0x00000037a66334fb <+171>:	and    $0xfffffffffffffffc,%rcx
>   0x00000037a66334ff <+175>:	testb  $0x4,0x16(%rcx)
>   0x00000037a6633503 <+179>:	jne    0x37a6633533 <g_type_check_value_holds+227>
>   0x00000037a6633505 <+181>:	add    $0x1,%rax
>   0x00000037a6633509 <+185>:	cmp    %eax,%r9d
>   0x00000037a663350c <+188>:	jbe    0x37a6633550 <g_type_check_value_holds+256>
>   0x00000037a663350e <+190>:	mov    (%r8,%rax,8),%rdx
>   0x00000037a6633512 <+194>:	cmp    $0x3fc,%rdx
>   0x00000037a6633519 <+201>:	ja     0x37a66334f8 <g_type_check_value_holds+168>
>   0x00000037a663351b <+203>:	mov    %rdx,%r10
>   0x00000037a663351e <+206>:	lea    0x21d1db(%rip),%rcx        # 0x37a6850700 <static_fundamental_type_nodes>
>   0x00000037a6633525 <+213>:	shr    $0x2,%r10
>   0x00000037a6633529 <+217>:	mov    (%rcx,%r10,8),%rcx
>   0x00000037a663352d <+221>:	testb  $0x4,0x16(%rcx)
>   0x00000037a6633531 <+225>:	je     0x37a6633505 <g_type_check_value_holds+181>
>   0x00000037a6633533 <+227>:	cmp    $0x3fc,%rdx
>   0x00000037a663353a <+234>:	jbe    0x37a66335a8 <g_type_check_value_holds+344>
>   0x00000037a663353c <+236>:	mov    %rdx,%rbx
>   0x00000037a663353f <+239>:	and    $0xfffffffffffffffc,%rbx
>   0x00000037a6633543 <+243>:	test   %rbx,%rbx
>   0x00000037a6633546 <+246>:	jne    0x37a66334ad <g_type_check_value_holds+93>
>   0x00000037a663354c <+252>:	nopl   0x0(%rax)
>   0x00000037a6633550 <+256>:	lea    0x21d9f9(%rip),%rdi        # 0x37a6850f50 <type_rw_lock>
>   0x00000037a6633557 <+263>:	callq  0x37a660ae90 <g_rw_lock_reader_unlock@plt>
>   0x00000037a663355c <+268>:	add    $0x18,%rsp
>   0x00000037a6633560 <+272>:	xor    %eax,%eax
>   0x00000037a6633562 <+274>:	pop    %rbx
>   0x00000037a6633563 <+275>:	pop    %rbp
>   0x00000037a6633564 <+276>:	retq   
>   0x00000037a6633565 <+277>:	nopl   (%rax)
>   0x00000037a6633568 <+280>:	mov    %rdi,%rbx
>   0x00000037a663356b <+283>:	and    $0xfffffffffffffffc,%rbx
>   0x00000037a663356f <+287>:	jmpq   0x37a6633484 <g_type_check_value_holds+52>
>   0x00000037a6633574 <+292>:	lea    0x21d9d5(%rip),%rdi        # 0x37a6850f50 <type_rw_lock>
>   0x00000037a663357b <+299>:	mov    %rsi,0x8(%rsp)
>   0x00000037a6633580 <+304>:	callq  0x37a660ae90 <g_rw_lock_reader_unlock@plt>
>   0x00000037a6633585 <+309>:	mov    0x8(%rsp),%rsi
>   0x00000037a663358a <+314>:	mov    0x0(%rbp),%rdi
>   0x00000037a663358e <+318>:	xchg   %ax,%ax
>=> 0x00000037a6633590 <+320>:	callq  0x37a6630b20 <g_type_is_a>
>   0x00000037a6633595 <+325>:	test   %eax,%eax
>   0x00000037a6633597 <+327>:	setne  %al
>   0x00000037a663359a <+330>:	add    $0x18,%rsp
>   0x00000037a663359e <+334>:	pop    %rbx
>   0x00000037a663359f <+335>:	movzbl %al,%eax
>   0x00000037a66335a2 <+338>:	pop    %rbp
>   0x00000037a66335a3 <+339>:	retq   
>   0x00000037a66335a4 <+340>:	nopl   0x0(%rax)
>   0x00000037a66335a8 <+344>:	lea    0x21d151(%rip),%rax        # 0x37a6850700 <static_fundamental_type_nodes>
>   0x00000037a66335af <+351>:	shr    $0x2,%rdx
>   0x00000037a66335b3 <+355>:	mov    (%rax,%rdx,8),%rbx
>   0x00000037a66335b7 <+359>:	jmp    0x37a6633543 <g_type_check_value_holds+243>
>   0x00000037a66335b9 <+361>:	lea    0x21d990(%rip),%rdi        # 0x37a6850f50 <type_rw_lock>
>   0x00000037a66335c0 <+368>:	callq  0x37a660ace0 <g_rw_lock_reader_lock@plt>
>   0x00000037a66335c5 <+373>:	jmp    0x37a6633550 <g_type_check_value_holds+256>
>   0x00000037a66335c7 <+375>:	mov    0x30(%rbx),%rax
>   0x00000037a66335cb <+379>:	mov    0x21d942(%rip),%r8d        # 0x37a6850f14 <static_quark_type_flags>
>   0x00000037a66335d2 <+386>:	test   %rax,%rax
>   0x00000037a66335d5 <+389>:	je     0x37a6633574 <g_type_check_value_holds+292>
>   0x00000037a66335d7 <+391>:	test   %r8d,%r8d
>   0x00000037a66335da <+394>:	je     0x37a6633574 <g_type_check_value_holds+292>
>   0x00000037a66335dc <+396>:	mov    (%rax),%ecx
>   0x00000037a66335de <+398>:	test   %ecx,%ecx
>   0x00000037a66335e0 <+400>:	je     0x37a6633574 <g_type_check_value_holds+292>
>   0x00000037a66335e2 <+402>:	mov    0x8(%rax),%rdi
>   0x00000037a66335e6 <+406>:	sub    $0x10,%rdi
>   0x00000037a66335ea <+410>:	jmp    0x37a66335f9 <g_type_check_value_holds+425>
>   0x00000037a66335ec <+412>:	sub    %eax,%ecx
>   0x00000037a66335ee <+414>:	mov    %rdx,%rdi
>   0x00000037a66335f1 <+417>:	test   %ecx,%ecx
>   0x00000037a66335f3 <+419>:	je     0x37a6633574 <g_type_check_value_holds+292>
>   0x00000037a66335f9 <+425>:	lea    0x1(%rcx),%eax
>   0x00000037a66335fc <+428>:	shr    %eax
>   0x00000037a66335fe <+430>:	mov    %eax,%edx
>   0x00000037a6633600 <+432>:	shl    $0x4,%rdx
>   0x00000037a6633604 <+436>:	add    %rdi,%rdx
>   0x00000037a6633607 <+439>:	cmp    (%rdx),%r8d
>   0x00000037a663360a <+442>:	je     0x37a6633613 <g_type_check_value_holds+451>
>   0x00000037a663360c <+444>:	ja     0x37a66335ec <g_type_check_value_holds+412>
>   0x00000037a663360e <+446>:	lea    -0x1(%rax),%ecx
>   0x00000037a6633611 <+449>:	jmp    0x37a66335f1 <g_type_check_value_holds+417>
>   0x00000037a6633613 <+451>:	mov    0x8(%rdx),%rbx
>   0x00000037a6633617 <+455>:	lea    0x21d932(%rip),%rdi        # 0x37a6850f50 <type_rw_lock>
>   0x00000037a663361e <+462>:	mov    %rsi,0x8(%rsp)
>   0x00000037a6633623 <+467>:	callq  0x37a660ae90 <g_rw_lock_reader_unlock@plt>
>   0x00000037a6633628 <+472>:	and    $0x20,%ebx
>   0x00000037a663362b <+475>:	mov    0x8(%rsp),%rsi
>   0x00000037a6633630 <+480>:	test   %ebx,%ebx
>   0x00000037a6633632 <+482>:	je     0x37a663358a <g_type_check_value_holds+314>
>   0x00000037a6633638 <+488>:	jmpq   0x37a663355c <g_type_check_value_holds+268>
>End of assembler dump.

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Attachments on bug 1100997: 899047 | 899048 | 899049 | 899050 | 899051 | 899052 | 899053 | 899054 | 899055 | 899056 | 899057