In test situations we sometimes do not create a libinput context, so
our check on dispose to see if we need closing the input thread is off
if META_SEAT_NATIVE_FLAG_NO_LIBINPUT was provided.
Check the input thread existing instead, since that is the thing we
want to undo here.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3153>
Move the string construction bits in the event logging happening in
MetaSeatImpl to a clutter_event_describe() call, so that it has more
freedom in fiddling with ClutterEvent internals, and may be potentially
reused in other places.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3153>
Since the full decomposed modifier state is unused, and only the
effective modifier mask matters to users, the new constructors take
just this effective modifier mask. This means this helper went
unused in the port to the new constructors, so can be now dropped.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3153>
Since the full decomposed modifier state is unused, and only the
effective modifier mask matters to users, the new constructors take
just this effective modifier mask. This means this helper went
unused in the port to the new constructors, so can be now dropped.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3153>
This is done from the backend X11 connection, but needs directing at times
from the frontend X11 connection. Commit 5a8509f895 added a XEvent
argument presumably for possible future expansions that did never come.
Since this function is nothing about events, drop the XEvent argument and
make the name a little bit more ad-hoc (according to what it does, at
least).
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3153>
Despite the attempt to make this a generic interface, this was
pretty much used only by the X11 backend, and now it ported away
from it.
This now stands unused and may be removed, in favor of backends
each creating and injecting events as they please.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3153>
This is about the only reason now to go through the ClutterBackend
translate_event vmethod. We can do that directly, and stop requiring the
generic vmethod that is actually just used for X11 events.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3153>
There's no need for an XEvent filter, since this is already code close enough
to MetaBackendX11 XEvent handling and always required anyways. Make the a11y
configuration checks happen directly from MetaBackendX11 event handling.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3153>
We are pretty much guaranteed that the first event will be handled after
the cogl renderer has been set up. We can avoid the loop through
ClutterBackend vmethods and X11 event filters, and call this directly
from the code that is already close to the MetaClutterBackendX11.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3153>
It is a bit backwards that events contain information about
the stage they are being handled by. It makes more sense to
specify in the ClutterEvent handling entrypoint the stage
that will handle the event.
As a first step, add this ClutterStage argument, even though
the information is still carried through the event in order to
keep satisfying calls to the getter function.
This entrypoint has been also renamed to clutter_stage_handle_event(),
so that its ownership/namespace is clearer.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3153>
queue_update() in a previous iteration was called in two situations:
* A page flip was already pending, meaning if we would commit an
update, it'd fail with EBUSY.
* A update was marked as "always-defer" meaning it should only be
processed from the deadline callback (would there be one). These were
used for cursor-only updates.
In the latter, we had to arm the deadline timer when queuing a new
update, if it wasn't armed already, while in the former, we would
currently idle, waiting for the page flip callback. At that callback
would the deadline timer be re-armed again.
Since we're only handling the former now, we'll never need to arm the
timer again, so remove code doing so. The code removed were never
actually executed anymore, after the "always-defer" flag on updates was
removed.
Fixes: 27ed069766 ("kms/impl-device: Add deadline based KMS commit scheduling")
Closes: https://gitlab.gnome.org/GNOME/mutter/-/issues/2940
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3150>
Primary plane updates were forgetting to do this in OnscreenNative, but
rather than do it for each post there we should simply do it for each
post.
This fixes cursor stutter in the fallback path (not using deadline timers)
where needs_flush_crtcs would remain populated but CRTC_NEEDS_FLUSH would
never be emitted, because handle_flush hadn't been called for the last
post.
This is safe as the current use of scheduled flushing is only for cursor
updates, and since cursor updates happen on the same thread as processing,
and due to the fact that we always use the most up to date cursor position
when flushing, we never risk leaving an old cursor state unflushed.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3138>
So they can be derived from the DRM format as well.
While updating the users, ensure we don't announce support for
DRM formats in zwp_linux_dmabuf_v1 if the MetaMultiTextureFormat is
INVALID. This will be used for YUV subformats in following commits.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2191>
When we see a mode set, the cursor manager will update all the cursor
planes so they are set correctly as part of the mode set. KMS updates
are always per-device, and what was wrong was that it didn't filter out
CRTCs on devices that wasn't part of the mode set.
Reported-by: Michel Dänzer <mdaenzer@redhat.com>
Tested-by: Michel Dänzer <mdaenzer@redhat.com>
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3130>
1. Move into the new 'common' folder and build for Wayland as well
so we will be able to share the code in follow-up commits.
2. Rename to cogl-drm-formats to make it more obvious that the format
map is more than an utility these days.
3. Drop the unused CoglTextureComponents part (see also previous
commit).
4. Move the map to the header, simplifying some future use-cases.
5. Sync formats with MetaWaylandBuffer and MetaWaylandDmaBufBuffer and
also use newly introduced opaque formats where appropriate.
This avoids duplicated code, ensures that new drm-formats added to
the dmabuf protocol have an adequate representation in Cogl from which
information like alpha support can be easily derived and finally
ensures we don't crash if the mappings got out of sync.
6. Remove some likely untested formats. In case some of these are
actually needed on certain hardware, we can test whether we got
the correct mapping by also adding support for the corresponding
wl_shm_format in MetaWaylandBuffer by extending the gradient test in
https://gitlab.freedesktop.org/jadahl/wayland-test-clients
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3065>
We can schedule an update from the cursor manager, but that doesn't mean
there will be an actual plane assignment changed at the time of the
update processing, since for example we might have "touched" a CRTC, but
already left it before the processing started, meaning we have nothing
to change after all.
Add a test case that checks that this works properly.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2777>
This removes the old hardware cursor management code and outsources it
to MetaKmsCursorManager. What the native cursor renderer still does,
however, is the preprocessing i.e. rotating/scaling cursor that wouldn't
otherwise be fit for a cursor plane.
The cursor DRM buffers are instead of being per cursor sprite now per
CRTC, meaning we don't need to stop doing hardware cursors if part of
the cursor is on an output that doesn't support it. This is why the
whole scale/transform code changed from being per GPU to per CRTC.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2777>
If we turn of a CRTC, we might have invalidated the cursor manager for
the same CRTC, but that should not mean a cursor plane is assigned when
turning off the CRTC.
Add a test case for this.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2777>
This new manager object intends to take over management of the cursor
plane from the native cursor renderer. It's API is intended to be used
from the main thread, except for the _in_input() function, but mainly
operates in the KMS context, i.e. the KMS thread.
It makes use of an "update filter" that is called before each
MetaKmsUpdate is turned into a atomic KMS commit or a set of legacy
drmMode*() API calls. When the cursor position has been invalidated,
it'll assign the cursor plane in the filter callback, using an as up to
date as possible pointer position as the source for the cursor plane
position.
Cursor updates from the input thread schedules updates for the affected
CRTCs which will cause the filter to be run, potentially for cursor-only
commits.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2777>
