Recent versions of Xwayland can allow or disallow X11 clients from
different endianess to connect.
Add a setting to configure this feature from mutter, who spawns
Xwayland.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2785>
This define was dropped by commit 0e8aaebc00 (xwayland: Make
XSetIOErrorExitHandler() mandatory), but some #ifdef checks were
brought back by commit 36f30341ac (wayland: Add a prepare-shutdown
signal).
Since there's no define anymore in config.h, these pieces of code
were unintentionally disabled, and a meta_get_display() call be
also left over. Remove the ifdefs and update the code to build
again.
Fixes: 36f30341ac - wayland: Add a prepare-shutdown signal
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2786>
This XChangeWindowAttributes call was never surrounded by an error trap
and was not really expected to fail with BadWindow since the frame window
would be owned by Mutter itself.
This however is no longer true, and we might be getting a BadWindow from
the frame window given the right timing.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2745>
Commit 4e0ffba5c attempted to fix initialization of keyboard a11y,
but mousekeys do attempt to create a virtual input device at a
time that it is too early to try to create one.
Defer this operation until keyboard devices are added, so that
we are ensured to already have the seat input thread set up.
Fixes: 4e0ffba5c - backends/native: Initialize keyboard a11y on startup
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2778>
Quoting Carlos:
The META_PRIORITY_EVENTS ± 1 happening below are in order to set these idles
and timeouts in a priority that is relative to the literal GDK event priority,
making those diverge is a likely way to sneakily break things.
But that's unlikely to happen, and decoupling mutter from GTK further
should make it moot, so perhaps it's alright after all.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2407>
Clutter has an API to get the text direction but used to depend
on gtk3's translation domain. In order to avoid broken i18n
in case gtk3 is not installed, move the transtalable string to
clutter itself.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2407>
There are two tests; one checks that clearing with a color that cannot
be represented using 8 bits per channel doesn't loose precision when
painted, then read back using glReadPixels(). Would the texture backing
store have 8 bits per channel instead of 10, we'd get a different value
back.
The other test checks that painting from one fbo to another also doesn't
loose that precision.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2461>
Commit bf84b24 created meta-enums.h but it's pretty empty so far, the
vast majority of enum definitions is still in common.h.
Move the Meta enum definitions to meta-enums.h as one would expect them
to be found.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2467>
This replaces the v1 implementation, which is now renamed to
legacy-xdg-foreign. Both implementations use the same data structures
internally, so that protocol version mismatches between
the importer client and exporter client don't fail.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2770>
Things like meta_compositor_destroy() and meta_compositor_add_window()
isn't intended to be used externally, and if they was, things would
probably fall apart rather quickly.
MetaCompositor also isn't introspected, meaning things that technically
belong to the compositing parts isn't easily available via some object,
but much take detours via other objects like MetaDisplay.
So move the API intended for internal usage to compositor-private.h, and
leave API that is meant to be expose in the public compositor.h.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2718>
The "later" API is used to queue actions in relation to compositing,
thus is owned by the MetaCompositor instance. Make users of this
functionality get MetaLaters instance from the compositor, and stop
using the global meta_later() API.
display: Use non-singleton MetaLater API
tests: Use non-singleton MetaLater API
meta/common: Make docs refer to context aware MetaLater API
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2718>
This means we can eliminate the use of scattered singletons that isn't
added by the tests or the test framework itself.
tests: Don't get backend from old singleton getter
Either use the ownership chain, or the explicit test context instance
pointer.
tests/wayland: Pass context to test client constructor
So that we can get the Wayland compositor directly from the context.
tests: Don't get display from singleton
tests/client: Make test client carry a context pointer
tests/runner: Have test cases carry a context pointer
tests/wayland/test-driver: Get backend from context
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2718>
Instead of passing around state using GINT_TO_POINTER() pass around a
state struct that also carries a pointer to the context. This allows
avoiding using old singletons for getting a window list.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2718>
On the path towards clear ownership chains and always using them to find
other components, do the same for X11 client support paths too.
x11-display: Don't get backend from signleton
x11/selection: Don't get display from singleton
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2718>
