#0 dconf_engine_manage_queue (engine=0x5577adc8b1f0) at dconf-engine.c:1078 oc = 0x5577ad9b3340 parameters = 0x7f526807c4c0 __func__ = "dconf_engine_manage_queue" #1 0x00007f526d543591 in dconf_engine_change_fast (engine=0x5577adc8b1f0, changeset=changeset@entry=0x5577ae7bd520, origin_tag=origin_tag@entry=0x0, error=error@entry=0x0) at dconf-engine.c:1187 node = 0x0 #2 0x00007f526d541e9c in dconf_settings_backend_write (backend=0x5577add3e1d0, key=0x5577ae7c9a80 "/org/gnome/settings-daemon/plugins/media-keys/magnifier-zoom-in", value=0x0, origin_tag=0x0) at dconfsettingsbackend.c:76 dcsb = 0x5577add3e1d0 change = 0x5577ae7bd520 success = #3 0x00007f529e3051f0 in g_settings_reset (settings=0x5577add36170, key=) at ../../../../gio/gsettings.c:2345 path = 0x5577ae7c9a80 "/org/gnome/settings-daemon/plugins/media-keys/magnifier-zoom-in" __func__ = "g_settings_reset" #4 0x00005577acd9041e in cc_keyboard_item_reset (self=0x5577ae0b2660) at cc-keyboard-item.c:673 reverse = 0x0 __func__ = "cc_keyboard_item_reset" #5 0x00007f529f87f5fb in gtk_list_box_forall (container=, include_internals=, callback=0x5577acd8ee10 , callback_target=0x5577adc9acc0) at ././gtk/gtklistbox.c:2560 iter = 0x5577ae7d9470 row = 0x5577ae635db0 #6 0x00005577acd8edf4 in reset_all_clicked_cb (self=0x5577adc9acc0) at cc-keyboard-panel.c:203 dialog = 0x5577ae0c4650 toplevel = button = response = #7 0x00007f529dfb11d6 in _g_closure_invoke_va (closure=0x5577ae84a870, return_value=0x0, instance=0x5577add80c00, args=0x7fff476afbc0, n_params=0, param_types=0x0) at ../../../../gobject/gclosure.c:867 marshal = 0x7f529dfb2f20 marshal_data = 0x0 in_marshal = 0 real_closure = 0x5577ae84a850 __func__ = "_g_closure_invoke_va" #8 0x00007f529dfcc79f in g_signal_emit_valist (instance=0x5577add80c00, signal_id=, detail=, var_args=var_args@entry=0x7fff476afbc0) at ../../../../gobject/gsignal.c:3300 return_accu = accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, 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 = 0x0 emission = {next = 0x7fff476afe30, instance = 0x5577add80c00, ihint = {signal_id = 185, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 93972496736800} signal_id = instance_type = emission_return = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, 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 = 4 static_scope = 0 fastpath_handler = closure = run_type = l = fastpath = 1 instance_and_params = signal_return_type = param_values = i = n_params = __func__ = "g_signal_emit_valist" #9 0x00007f529dfccecf in g_signal_emit (instance=, signal_id=, detail=) at ../../../../gobject/gsignal.c:3447 var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff476afca0, reg_save_area = 0x7fff476afbe0}} #10 0x00007f529f78743d in gtk_button_do_release (button=0x5577add80c00, emit_clicked=) at ././gtk/gtkbutton.c:1843 priv = emit_clicked = button = 0x5577add80c00 priv = #11 0x00007f529f787495 in gtk_real_button_released (button=0x5577add80c00) at ././gtk/gtkbutton.c:1961 No locals. #12 0x00007f529dfb0f9d in g_closure_invoke (closure=0x5577ad5016a0, return_value=0x0, n_param_values=1, param_values=0x7fff476afec0, invocation_hint=0x7fff476afe40) at ../../../../gobject/gclosure.c:804 marshal = 0x7f529dfaf4d0 marshal_data = 0x3f8 in_marshal = 0 real_closure = 0x5577ad501680 __func__ = "g_closure_invoke" #13 0x00007f529dfc3dae in signal_emit_unlocked_R (node=node@entry=0x5577ad4fe200, detail=detail@entry=0, instance=instance@entry=0x5577add80c00, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff476afec0) at ../../../../gobject/gsignal.c:3565 accumulator = 0x0 emission = {next = 0x7fff476b0580, instance = 0x5577add80c00, ihint = {signal_id = 184, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 93972496736800} handler_list = return_accu = 0x0 accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}} signal_id = 184 max_sequential_handler_number = 495107 return_value_altered = #14 0x00007f529dfcc4b5 in g_signal_emit_valist (instance=0x5577add80c00, signal_id=, detail=0, var_args=var_args@entry=0x7fff476b0080) at ../../../../gobject/gsignal.c:3391 instance_and_params = 0x7fff476afec0 signal_return_type = 4 param_values = 0x7fff476afed8 i = n_params = 0 __func__ = "g_signal_emit_valist" #15 0x00007f529dfccecf in g_signal_emit (instance=instance@entry=0x5577add80c00, signal_id=, detail=detail@entry=0) at ../../../../gobject/gsignal.c:3447 var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff476b0160, reg_save_area = 0x7fff476b00a0}} #16 0x00007f529f7858f0 in multipress_released_cb (gesture=0x7f52441244d0, n_press=, x=, y=, widget=0x5577add80c00) at ././gtk/gtkbutton.c:666 button = 0x5577add80c00 priv = 0x5577add80a80 sequence = #17 0x00007f528caa2e18 in ffi_call_unix64 () at ../src/x86/unix64.S:76 No locals. #18 0x00007f528caa287a in ffi_call (cif=cif@entry=0x7fff476b03e0, fn=fn@entry=0x7f529f7858d0 , rvalue=, avalue=avalue@entry=0x7fff476b02b0) at ../src/x86/ffi64.c:525 classes = {X86_64_INTEGER_CLASS, 21879, 1198195680, 32767} stack = argp = 0x7fff476b0180 "" arg_types = gprcount = 3 ssecount = ngpr = 1 nsse = 0 i = avn = ret_in_memory = reg_args = #19 0x00007f529dfb1b8d in g_cclosure_marshal_generic_va (closure=0x5577ae7e7190, return_value=0x0, instance=, args_list=, marshal_data=, n_params=3, param_types=0x5577ad9bb850) at ../../../../gobject/gclosure.c:1604 rtype = 0x7f528caa3200 rvalue = 0x7fff476b0330 n_args = 5 atypes = 0x7fff476b02f0 args = 0x7fff476b02b0 storage = 0x7fff476b0280 i = cif = {abi = FFI_UNIX64, nargs = 5, arg_types = 0x7fff476b02f0, rtype = 0x7f528caa3200 , bytes = 0, flags = 2048} cc = 0x5577ae7e7190 enum_tmpval = tmpval_used = 0 args_copy = {{gp_offset = 32, fp_offset = 80, overflow_arg_area = 0x7fff476b0760, reg_save_area = 0x7fff476b06a0}} #20 0x00007f529dfb11d6 in _g_closure_invoke_va (closure=0x5577ae7e7190, return_value=0x0, instance=0x7f52441244d0, args=0x7fff476b0680, n_params=3, param_types=0x5577ad9bb850) at ../../../../gobject/gclosure.c:867 marshal = 0x7f529dfb1900 marshal_data = 0x0 in_marshal = 0 real_closure = 0x5577ae7e7170 __func__ = "_g_closure_invoke_va" #21 0x00007f529dfcc79f in g_signal_emit_valist (instance=0x7f52441244d0, signal_id=, detail=, var_args=var_args@entry=0x7fff476b0680) at ../../../../gobject/gsignal.c:3300 return_accu = accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, 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 = 0x0 emission = {next = 0x7fff476b0920, instance = 0x7f52441244d0, ihint = {signal_id = 265, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 93972502158848} signal_id = instance_type = emission_return = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, 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 = 4 static_scope = 0 fastpath_handler = closure = run_type = l = fastpath = 1 instance_and_params = signal_return_type = param_values = i = n_params = __func__ = "g_signal_emit_valist" #22 0x00007f529dfccecf in g_signal_emit (instance=instance@entry=0x7f52441244d0, signal_id=, detail=detail@entry=0) at ../../../../gobject/gsignal.c:3447 var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff476b0760, reg_save_area = 0x7fff476b06a0}} #23 0x00007f529f843aa1 in gtk_gesture_multi_press_end (gesture=0x7f52441244d0, sequence=) at ././gtk/gtkgesturemultipress.c:282 multi_press = 0x7f52441244d0 current = x = 121 y = 13 #24 0x00007f529dfb3ea8 in g_cclosure_marshal_VOID__BOXEDv (closure=0x5577ad99e1c0, return_value=, instance=, args=, marshal_data=, n_params=, param_types=0x5577ad99e1f0) at ../../../../gobject/gmarshal.c:1950 cc = 0x5577ad99e1c0 data1 = data2 = callback = arg0 = 0x0 args_copy = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff476b0b00, reg_save_area = 0x7fff476b0a40}} #25 0x00007f529dfb11d6 in _g_closure_invoke_va (closure=0x5577ad99e1c0, return_value=0x0, instance=0x7f52441244d0, args=0x7fff476b0a20, n_params=1, param_types=0x5577ad99e1f0) at ../../../../gobject/gclosure.c:867 marshal = 0x7f529dfaf430 marshal_data = 0x108 in_marshal = 0 real_closure = 0x5577ad99e1a0 __func__ = "_g_closure_invoke_va" #26 0x00007f529dfcc79f in g_signal_emit_valist (instance=0x7f52441244d0, signal_id=, detail=, var_args=var_args@entry=0x7fff476b0a20) at ../../../../gobject/gsignal.c:3300 return_accu = accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, 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 = 0x0 emission = {next = 0x7fff476b0d90, instance = 0x7f52441244d0, ihint = {signal_id = 260, detail = 0, run_type = G_SIGNAL_RUN_LAST}, state = EMISSION_RUN, chain_type = 93972502158848} signal_id = instance_type = emission_return = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, 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 = 4 static_scope = 0 fastpath_handler = closure = run_type = l = fastpath = 1 instance_and_params = signal_return_type = param_values = i = n_params = __func__ = "g_signal_emit_valist" #27 0x00007f529dfccecf in g_signal_emit (instance=instance@entry=0x7f52441244d0, signal_id=, detail=detail@entry=0) at ../../../../gobject/gsignal.c:3447 var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff476b0b00, reg_save_area = 0x7fff476b0a40}} #28 0x00007f529f840d1e in _gtk_gesture_set_recognized (sequence=0x0, recognized=0, gesture=0x7f52441244d0) at ././gtk/gtkgesture.c:345 No locals. #29 _gtk_gesture_check_recognized (gesture=gesture@entry=0x7f52441244d0, sequence=sequence@entry=0x0) at ././gtk/gtkgesture.c:386 has_matching_touchpoints = #30 0x00007f529f84230b in gtk_gesture_handle_event (controller=0x7f52441244d0, event=0x7f5260047470) at ././gtk/gtkgesture.c:777 gesture = 0x7f52441244d0 was_recognized = 1 sequence = 0x0 source_device = controller = 0x7f52441244d0 event = 0x7f5260047470 gesture = 0x7f52441244d0 source_device = #31 0x00007f529f84500e in gtk_gesture_single_handle_event (controller=0x7f52441244d0, event=0x7f5260047470) at ././gtk/gtkgesturesingle.c:222 sequence = source_device = source = GDK_SOURCE_MOUSE button = i = retval = test_touchscreen = #32 0x00007f529f812401 in gtk_event_controller_handle_event (controller=0x7f52441244d0, event=event@entry=0x7f5260047470) at ././gtk/gtkeventcontroller.c:230 controller_class = 0x5577ad9bd490 retval = 0 __func__ = "gtk_event_controller_handle_event" #33 0x00007f529f9d590b in _gtk_widget_run_controllers (widget=0x5577add80c00, event=0x7f5260047470, phase=GTK_PHASE_BUBBLE) at ././gtk/gtkwidget.c:7358 controller_phase = next = 0x0 data = 0x5577ae863580 handled = 0 priv = 0x5577add80b10 l = #34 0x00007f529f88d3a7 in _gtk_marshal_BOOLEAN__BOXEDv (closure=0x5577ad3b9ed0, return_value=0x7fff476b0dc0, instance=, args=, marshal_data=, n_params=, param_types=0x5577ad3b9f00) at ././gtk/gtkmarshalers.c:128 cc = 0x5577ad3b9ed0 data1 = data2 = callback = v_return = arg0 = 0x7f5260047470 args_copy = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff476b0f70, reg_save_area = 0x7fff476b0eb0}} __func__ = "_gtk_marshal_BOOLEAN__BOXEDv" #35 0x00007f529dfb11d6 in _g_closure_invoke_va (closure=0x5577ad3b9ed0, return_value=0x7fff476b0dc0, instance=0x5577add80c00, args=0x7fff476b0e90, n_params=1, param_types=0x5577ad3b9f00) at ../../../../gobject/gclosure.c:867 marshal = 0x7f529dfaf430 marshal_data = 0x188 in_marshal = 0 real_closure = 0x5577ad3b9eb0 __func__ = "_g_closure_invoke_va" #36 0x00007f529dfcc16d in g_signal_emit_valist (instance=0x5577add80c00, signal_id=, detail=, var_args=var_args@entry=0x7fff476b0e90) at ../../../../gobject/gsignal.c:3300 return_accu = 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 = 0x5577ad3ba190 emission = {next = 0x0, instance = 0x5577add80c00, ihint = {signal_id = 61, detail = 0, run_type = G_SIGNAL_RUN_LAST}, state = EMISSION_RUN, chain_type = 93972496736800} signal_id = instance_type = 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 = closure = run_type = l = fastpath = 1 instance_and_params = signal_return_type = param_values = i = n_params = __func__ = "g_signal_emit_valist" #37 0x00007f529dfccecf in g_signal_emit (instance=instance@entry=0x5577add80c00, signal_id=, detail=detail@entry=0) at ../../../../gobject/gsignal.c:3447 var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff476b0f70, reg_save_area = 0x7fff476b0eb0}} #38 0x00007f529f9d7ba4 in gtk_widget_event_internal (widget=widget@entry=0x5577add80c00, event=event@entry=0x7f5260047470) at ././gtk/gtkwidget.c:7723 signal_num = return_val = handled = 0 __func__ = "gtk_widget_event_internal" #39 0x00007f529f9d9cfa in gtk_widget_event (widget=widget@entry=0x5577add80c00, event=event@entry=0x7f5260047470) at ././gtk/gtkwidget.c:7293 __func__ = "gtk_widget_event" #40 0x00007f529f88a23e in propagate_event_up (topmost=, event=, widget=0x5577add80c00) at ././gtk/gtkmain.c:2588 tmp = handled_event = #41 propagate_event (widget=, event=0x7f5260047470, captured=, topmost=0x0) at ././gtk/gtkmain.c:2690 handled_event = 0 #42 0x00007f529f88c3b8 in gtk_main_do_event (event=) at ././gtk/gtkmain.c:1911 window_group = device = tmp_list = event_widget = event = 0x7f5260047470 #43 0x00007f529f38a685 in _gdk_event_emit (event=event@entry=0x7f5260047470) at ././gdk/gdkevents.c:73 No locals. #44 0x00007f529f3bbdf2 in gdk_event_source_dispatch (source=source@entry=0x5577ad3ab260, callback=, user_data=) at ././gdk/x11/gdkeventsource.c:367 display = event = 0x7f5260047470 #45 0x00007f529dcd7fb7 in g_main_dispatch (context=0x5577ad3a30e0) at ../../../../glib/gmain.c:3148 dispatch = 0x7f529f3bbdd0 prev_source = 0x0 was_in_call = 0 user_data = 0x0 callback = 0x0 cb_funcs = cb_data = 0x0 need_destroy = source = 0x5577ad3ab260 current = 0x5577ad3fdb90 i = 0 #46 g_main_context_dispatch (context=context@entry=0x5577ad3a30e0) at ../../../../glib/gmain.c:3813 No locals. #47 0x00007f529dcd81f0 in g_main_context_iterate (context=context@entry=0x5577ad3a30e0, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../../../../glib/gmain.c:3886 max_priority = 2147483647 timeout = 287 some_ready = 1 nfds = allocated_nfds = 8 fds = 0x5577ae7ae5b0 #48 0x00007f529dcd827c in g_main_context_iteration (context=context@entry=0x5577ad3a30e0, may_block=may_block@entry=1) at ../../../../glib/gmain.c:3947 retval = #49 0x00007f529e295c4d in g_application_run (application=0x5577ad3add30, argc=, argv=) at ../../../../gio/gapplication.c:2401 arguments = 0x5577ad9eb490 status = 0 context = 0x5577ad3a30e0 acquired_context = __func__ = "g_application_run" #50 0x00005577acd57891 in main (argc=, argv=) at main.c:57 application = 0x5577ad3add30 status =