We are using internal API that has the benefit of checking that the
focus surface still matches, but has the drawback that it does not
check the MetaWaylandKeyboard state.
In order to fix this, look for keyboard focus and serial matches
specifically when triggering activation.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2148>
The GBM support in the NVIDIA driver is fairly new, and to make it
easier to identify whether a problem encountered is related to using GBM
instead of EGLStreams, add a debug environment variable to force using
EGLStream instead of GBM.
To force using EGLStream instead of GBM, use
MUTTER_DEBUG_FORCE_EGL_STREAM=1
Related: https://gitlab.gnome.org/GNOME/mutter/-/issues/2045
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2132>
We created pipes for the stdout of the spawned mock services. This
resulted in the pipe being filled if enough things were logged, as
nothing was reading from it. Change this to allow for two modes:
verbose - where output is logged to the parent stderr, as well as non-verbose
(default) - where things are logged directly to /dev/null.
This fixes frozen tests when running with --repeat and a high enough
repeat count.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2139>
Since this signal is in a hot path during input handling, it makes sense
not to have this be a signal at all, currently most of the time spent in
it is in GLib signal machinery itself.
Replace it with a function/user data pair that are set on the sprite
itself. Only the places that create an sprite are interested in hooking
one ::prepare-at behavior per sprite, so we can do with a single pair.
This makes meta_cursor_sprite_prepare_at() inexpensive enough.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1915>
Let the meta_cursor_sprite_realize() function return a boolean value
telling whether there was an actual change in the sprite cursor. E.g.
the surface/icon for it changed in between.
This is used in the native backend to avoid converting/uploading again
the cursor surface.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1915>
This test is injecting input events without checking the correct stage/
device state. Wait for the pointer to enter the stage, so the event gets
correctly forwarded across.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1915>
Listen to changes in MetaWindow::is-alive, so that the pointer
can logically leave the surface as soon as that happens. This
helps prevent flooding the client socket while it is stalled.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2122>
Change some things in these "app is alive" checks:
- The dialog timeout is separated from the ping timeout, in order
to show it again at a constant rate after dismissing, despite in
flight pings. It still shows immediately after the first failed
ping.
- As we want to tap further into is-alive logic, MetaWindow now
made it a property, that other places in code can fetch and
subscribe.
- Motion events trigger ping (as long as there was none other in
flight for the same window), and are counted between ping and
pong, in order to preemptively declare the window as not alive
before there is trouble with event queues being overflown.
This results in a separate logic between "the application does
not respond" and "we are showing the close dialog" so that the
former may get triggered independently.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2122>
If we were cancelled, it could mean we teared down, meaning fetching
manager instances will attempt to fetch past freed instances. Handle
this by waiting with the fetching until we know we weren't cancelled.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2140>
MetaBackend can now show whether it is in headless mode or not
using a vfunc is_headless.
Fallback of is_headless returns FALSE.
MetaBackendNative implements is_headless returning its
is_headless property.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2130>
This is a strange thing to do since MetaInputMapper also does take care of
devices with an output configured through settings, since we might have
devices that were configure through settings exclude other devices that
belong together with an output (e.g. a display-integrated tablet).
This was essentially here as a last resort to avoid matching two very
similar looking tablets to one of two very similar looking outputs. There
was a 50% chance already that the choice was wrong, and now these devices
can all be configured specifically through settings, so this shouldn't
be missed either.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2107>
Non-display-attached tablets (e.g. Intuos) may find no match, which
should mean "use the span of all monitors", not "pick one for me".
Reserve this fallback to touchscreen devices, since these might
still benefit from it.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2107>
The matrix and aspect ratio of the tablet is irrelevant on pads, and
it actually triggers warnings when trying change that on those devices:
gnome-shell:42536): mutter-CRITICAL **: 17:22:41.994: meta_input_device_native_get_mapping_mode_in_impl: assertion 'device_type == CLUTTER_TABLET_DEVICE || device_type == CLUTTER_PEN_DEVICE || device_type == CLUTTER_ERASER_DEVICE' failed
This is unnecessary to do on pad devices, these just need to be moved
together with their respective stylus.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2107>
Since the completion callback (on_switch_workspace_effect_complete) sets
priv->tml_switch_workspace1 to NULL, the unref was trying to unref NULL,
and the reffed ClutterTimeline was not getting unreffed.
This could be triggered by rapidly switching workspaces, switching again
before the animation of the initial switch was done.
Found while working on #2038.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2120>
This avoids the following crash, that could happen in certain rare race
conditions, e.g. in tests:
0) wl_closure_invoke (closure=0x2fbf9e0, target=0x2e5b3d0, opcode=0)
at ../src/connection.c:1014
1) wl_client_connection_data () at ../src/wayland-server.c:432
2) wl_event_loop_dispatch () at ../src/event-loop.c:1027
3) wayland_event_source_dispatch () at ../src/wayland/meta-wayland.c:104
4) g_main_dispatch () at ../glib/gmain.c:3381
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2127>
Passing a NULL workspace does not make sense, since it silently
returns no windows. Mandate that a workspace is explicitly requested,
and while at it check the other arguments as well.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2124>
The cursor renderer shouldn't assume all the CRTCs of a logical are KMS
CRTC's, as we'll end up checking hardware capabilities for CRTC's of
virtual monitors as well, when they were created to not embed the cursor
image directly in the framebuffer.
Instead, use the newly introduced API for checking CRTC cursor
capabilities. This fixes a crash with the following backtrace:
0) get_plane_with_type_for at ../src/backends/native/meta-kms-device.c:150
1) meta_kms_device_get_cursor_plane_for at ../src/backends/native/meta-kms-device.c:173
2) has_cursor_plane at ../src/backends/native/meta-cursor-renderer-native.c:678
3) foreach_crtc at ../src/backends/meta-logical-monitor.c:247
4) meta_monitor_mode_foreach_crtc at ../src/backends/meta-monitor.c:1920
5) meta_logical_monitor_foreach_crtc at ../src/backends/meta-logical-monitor.c:274
6) crtcs_has_cursor_planes at ../src/backends/native/meta-cursor-renderer-native.c:718
7) should_have_hw_cursor at ../src/backends/native/meta-cursor-renderer-native.c:881
8) meta_cursor_renderer_native_update_cursor at ../src/backends/native/meta-cursor-renderer-native.c:1085
9) meta_cursor_renderer_update_cursor at ../src/backends/meta-cursor-renderer.c:411
Related: https://bugzilla.redhat.com/show_bug.cgi?id=2000183
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1991>
On a KMS backed CRTC, hardware cursor are supported when there are
cursor planes to assign them to. Note that when using legacy mode
setting, fake cursor planes are added when adequate.
On virtual CRTCs, used with virtual monitors, the equivalent of hardware
cursor are always supported, as they are sent using embedded PipeWire
stream metadata.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1991>
This can happen if a texture was newly assigned to the actor, but the
unobscured region hasn't been updated yet. Without bailing here, the
actor would display correctly via direct scanout, but other parts of
mutter would continue considering it obscured, which would e.g. result
in no frame callbacks getting sent for its surface.
Closes: https://gitlab.gnome.org/GNOME/mutter/-/issues/1636
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2112>
