gtk_application_shutdown clears the impl member, so all
callbacks, signal handlers, etc that might still be triggered
between a shutdown call and the return from the mainloop
better be prepared to deal with impl being NULL.
strcasecmp() is unfortunately not universally available, along with
strings.h. Fix the build by replacing strcasecmp() with
g_ascii_strcasecmp(), and remove the strings.h include.
https://bugzilla.gnome.org/show_bug.cgi?id=747604
When we open the connection, we get the wl_output object,
but we return before all the information such as monitor
geometry has arrived, which causes us to misinform early
users of this information. Do a roundtrip here that causes
us to wait until the information is complete. Do the same
for seats, just in case.
https://bugzilla.gnome.org/show_bug.cgi?id=747471
When a treeview is destroyed while rubberbanding is going
on, we crash because the rb tree is nuked before we want
to access it to stop the rubberbanding. To avoid this crash
end the rubberbanding early in destroy().
See
https://bugzilla.redhat.com/show_bug.cgi?id=1173904
It can apparently happen that we get focus in events
on windows after gtk_application_shutdown() has been
called. Avoid an unnecessary crash in this case.
See
https://bugzilla.redhat.com/show_bug.cgi?id=1176339
The coordinate translations here were not working properly
for window widgets inside the scrolled window, as can be
seen e.g. for the horizontal scrollbar of the 'Tree View'
example in gtk3-demo.
https://bugzilla.gnome.org/show_bug.cgi?id=747406
When moving over a non-expanded indicator from the outside, we were
not expanding it, due to on_scrollbar being true. This can be seen
e.g. when moving from the content pane over to the sidebar indicator
in gtk3-demo. We must still ensure that the indicator is expanded
when receiving motion events over the indicator.
https://bugzilla.gnome.org/show_bug.cgi?id=747407
The gtk_label_set_text() and gtk_label_set_markup() functions have
various side effects that ought to be documented, especially for
non-C developers using properties directly.
https://bugzilla.gnome.org/show_bug.cgi?id=747121
Use cursor names instead of font cursors, so we can also show
cursors that are not represented in the X cursor font and thus
don't have a value in the GdkCursorType enumeration.
This path is only intended to be triggered on events directed towards the
child of the scrolledwindow, so make it explicitly so. This avoids scrollbar
"over" state flashing when dragging finishes within the slider.
https://bugzilla.gnome.org/show_bug.cgi?id=746961
The "app_id" of a xdg_surface should be the ID that can potentially be
used to get the DBUS name or the .desktop file.
For GtkApplication programs this is often the ID passed when creating the
GtkApplication object, so when available lets use that.
As fallbacks, first try g_get_prgname as it often corresponds to the
basename part of the .dektop file for non-GtkApplication programs.
Otherwise use gdk_get_program_class, even though that string usually
doesn't conform to the expectations of xdg_surface.set_application_id.
https://bugzilla.gnome.org/show_bug.cgi?id=746435
If the icon happened to come from the drag site icon helper (ie. set through
gtk_drag_source_set_icon*), it would be referenced on the GtkDragInfo,
but not hooked into its context. This results on non visible drag windows,
until set_icon_helper() happened to be called on some path.
GtkRadioButton had a deficient copy of the focus sort code
in GtkContainer, causing focus to jump over the next button
in the list. Just use _gtk_container_focus_sort() here,
which fixes the bug _and_ saves 80 lines of code.
https://bugzilla.gnome.org/show_bug.cgi?id=746817
As of 74405cc, progress bars use a new design with values drawn on top
(or to the left) of the through instead of inside of it. This change
brought a number of regressions: the min-horizontal-bar-height and
min-vertical-bar-width style properties are not respected anymore. For
vertical progress bars, the value was drawn too close to the bar and not
centered vertically.
Fix this by respecting the style properties and drawing the value label
at the correct position.
Also, the xspacing and yspacing properties didn't server any apparent
purpose. Change their semantics to mean "the spacing between the label
and the bar". Hence, they only need to be added to the size request when
showing the label. Since we are changing semantics anyway, reduce their
default values from 7 to 2, to avoid and excessive gap.
https://bugzilla.gnome.org/show_bug.cgi?id=746688
Make it possible to control libcanberra support so we don't risk ending up with
a cyclic dependency when using packages: gtk+ -> libcanberra-gtk3 -> gtk+
https://bugzilla.gnome.org/show_bug.cgi?id=746904
