During destruction toolbar_devices is nullified, but
gtk_widget_in_destruction() does not perform a NULL-check, and we could
crash:
==22708== Invalid read of size 1
==22708== at 0x505CC0B: gtk_widget_in_destruction (gtkwidget.c:10643)
==22708== by 0x189553: gcm_prefs_list_box_row_selected_cb (cc-color-panel.c:1708)
==22708== by 0x4A61714: g_cclosure_marshal_VOID__OBJECTv (gmarshal.c:1910)
==22708== by 0x4A5E148: _g_closure_invoke_va (gclosure.c:895)
==22708== by 0x4A784F3: g_signal_emit_valist (gsignal.c:3462)
==22708== by 0x4A78722: g_signal_emit (gsignal.c:3612)
==22708== by 0x4F5B121: gtk_list_box_remove (gtklistbox.c:2420)
==22708== by 0x4F5B222: gtk_list_box_dispose (gtklistbox.c:439)
==22708== by 0x4A63338: g_object_unref (gobject.c:3891)
==22708== by 0x4EAA994: gtk_box_dispose (gtkbox.c:230)
==22708== by 0x4A63338: g_object_unref (gobject.c:3891)
==22708== by 0x4EAA994: gtk_box_dispose (gtkbox.c:230)
==22708== Address 0xfffffffffffffeb2 is not stack'd, malloc'd or (recently) free'd
See: https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/2009913
When multiple monitors are available, it's not possible anymore to
configure them all and eventually apply all the changed parameters.
To make this possible again, add a back button in the apply titlebar
that is shown only when we are in the display-settings child.
See: https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/2012043
We may get an infinite loop on mouse panel startup, in fact the scroll
method changed event emits a gsettings change that also leads to a
notify::use-default emission that again tries to writes to settings,
leading to another change: infinitely.
Closes: #2405
The start title buttons of the main window should be displayed if and
only if the end title buttons are. Only the left-most header bar should have
the start title button set and only right-most header bar the end title buttons.
Therefore, the title buttons property should be bound to the leaflet state:
When unfolded the start title buttons of the sidebar's header bar are
the only ones visible then, and not a second pair in the panel's header bar.
Likewise, in a folded state of the leaflet, the panel's header bar displays
all availble title buttons – start and end – as the panel is the only widget
displaying a header bar.
Signed-off-by: Markus Göllnitz <camelcasenick@bewares.it>
Since the entry already shows an apply button, update hostname only
after the apply button is clicked. It's not required to update
hostname after every character change.
When clearing file history, a dialog appears saying that all files
will be permanently deleted. However, this isn't true. Only the recent
files list will be cleared and the files will remain intact.
Fixes https://gitlab.gnome.org/GNOME/gnome-control-center/-/issues/2366
So that the "Finalizing foo, but it still has children left" message is
not truncated. This commit will be reverted when GTK is new enough in
our image.
Bump the version of the CI image to force a rebuild. This should bring
us a newer version of Mesa that would fix problems running GTK4 with
Xvfb as a display server:
libEGL fatal: did not find extension DRI_Mesa version 1
Closes: #2397
