StIconTheme was added as a private implementation detail of
StTextureCache, but it turns out that some extensions do
make heavy use of GtkIconTheme.
Allow them to port away from GTK by exposing StIconTheme to
introspection.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2671>
There's a few things going on here, that unfortunately must
happen in lockstep:
- The gnome-desktop-3.0 dependency gets replaced by gnome-desktop-4
and gnome-bg-4. The code in ui/background.js required minor updates.
- The libnma dependency gets replaced by a libnma4 dependency. The
code in misc/modemManager.js required minor updates.
- The gtk3 dependency is torn down everywhere but tests. Some
missing GdkPixbuf dependencies had to be added to compensate for
its lack.
- gtk_init_check() is no longer called
As a result, we replace a hard gtk3 dependency with a soft gtk4
run-time linking one, only added indirectly through gnome-bg-4
and libnma4.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2655>
Avoid using it by... guess it... yes! Copying the function
into an utility. This helper function to convert between
pixel formats is quite self-contained and unrelated to the
rest of GTK, so may be copied in place.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2655>
Reimplement tray icon support on top of NaXembed. NaTrayIcon now
becomes a subclass of this type, replacing GtkSocket. The
ShellTrayIcon wrapper now embeds directly a NaTrayIcon, the
ShellEmbeddedWindow GTK widget and ShellGtkEmbed ClutterClone
objects are no longer necessary to wrap a NaXembed socket window.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2590>
We include a private hidden .desktop file for evolution's calendar
component, so that we can explicitly open that component when
evolution is configured as the default calendar application.
That's because the evolution developers didn't want to ship
additional .desktop files at the time, but they have since
then included a desktop action that can be used for the same
purpose.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2479>
Since commit a1d650ce27, window title changes are listened for in the
ShellWindowTracker in order to emit ::tracked-windows-changed when
there are window title changes.
The rest of the things that happen in between (removing the window
from a ShellApp, possibly have it destroyed, and possibly creating a
new ShellApp to re-insert the window) are superfluous and even result
in the altTab switcher popup ending up confused about the applications
available.
Only emit the signal so changes can be followed on D-Bus, but avoid
the ShellApp fiddling otherwise.
Fixes: a1d650ce27 - window-tracker: Emit 'tracked-windows-changed' on title changes
Closes: https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/6385
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2634>
The ClutterFrame argument was added to several signals with mutter commit
08b0e563d4d0088e19d24f3199626a2d27349d09. We have a bunch of after-paint
handlers in gnome-shell too, and updating those was apparently forgotten,
introducing subtle memory corruption that was luckily easy to track down by
running gnome-shell with ASAN enabled. Let's fix that and add the additional
argument to all the signal handlers.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2629>
The --hotplug option works together with --headless and makes the perf
tool not add a persistant virtual monitor, allowing the perf test
themselves able to handle monitors.
This is needed for hotplug tests.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2623>
We already have ClutterColor to represent a color, and StIconColors
to hold color information for symbolics from CSS. Now that we moved
GtkIconTheme in-tree, we can make use of those types instead of
translating back and forth from GdkRGBA.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2620>
We are still linking to GTK, and extensions may import GTK for
whatever reason, so avoid conflicts by moving the copied GTK
code into our namespace.
With that and the previous adjustments, the new code is now
finally buildable.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2620>
Its use has been discouraged for years, and glib recently deprecated
it officially (while turning it around a small wrapper around malloc).
Don't let it sneak back in through some old GTK3 code.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2620>
The GTK code predates the G_DECLARE_*() macros, so it's under- standable
that it still does all the boilerplate manually. We
don't have that excuse in 2023, so move the the standard macros.
There is no reason for GtkIconTheme to be derivable, and as that
means that the instance struct itself is private, stop adding
separate private instance data.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2620>
GTK uses its own private i18n header, which most notably defines
an I_() macro for interning static strings. That may be a worthwhile
idea for the entire codebase, but as it's out of scope for this
change set, just use the standard i18n support from glib for now.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2620>
Those are GTK internals that don't apply to us. Without the distinct
"screen's default icon theme", we also don't need custom theme support,
and can just always track the theme from StSettings.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2620>
The GTK code dates back to a time when "gchar" and friends were
still considered a good idea. Replace them with standard types
except for "guint" (I'm lazy) and GtkIconCache code that relies
on glib's byte order macros.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2620>
GtkIconTheme's headers are split between a public and a private
one. We won't expose the icon theme API at all, nor do we need
to access anything beyond what the texture cache is currently
using, so merge the private header into the implementation.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2620>
GTK4 changed icon loading significantly, it is now closely tied
to snapshots and paintables. This makes a port highly unrealistic,
so to avoid staying stuck on GTK3 forever, copy the relevant code
into the tree.
The code is unmodified except for the include names and replacing
some stray tab indentation. It is still full of GTK internals, so
it will take a while before we can actually build it.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2620>
This means the screen share window view gets updated also when the title
of a window changes. This is important since it often changes shortly
after mapping, which would otherwise go unnoticed by
xdg-desktop-portal-gnome.
An example is launching Files and it showing up as 'Loading..', or
launching a terminal, and it not showing the proper title (current
directory), but some place holder that is never visible on the
application window.
Adding it to the window tracker instead of in introspect.js itself is
for convenience - there is no per window signal tracking there, and it
already listens to the signal emissions about changed windows.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2578>
This allows neat tricks like first arranging the script `fakegdb`:
```sh
function ignore_gdb_arg() {
if [[ "$1" == "--quiet" ]] || [[ "$1" == "--args" ]]; then
return 1
else
return 0
fi
}
ignore_gdb_arg "$1" || shift
ignore_gdb_arg "$1" || shift
echo exec "$@"
```
then running
```sh
meson test -C build -v perf-basic --test-args '--wrap "gdb --args"' --gdb --gdb-path `which fakegdb`
```
To make it possible to run the perf test case with gdb running the
actual gnome-shell.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1349>
