Use a Clutter event flag to communicate the the fact that the event
is an a11y modifier first click. The accessibility modifiers will
require special handling in the input and main threads.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/4217>
As they are not used anywhere, in the next commit
we will just remove the whole thing and use glib helpers directly as
there is nothing specific about ClutterThread anymore
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/4077>
ColorState is inmutable so the GObject properties aren't necessary.
Also move ClutterColorstate and ClutterTransferFunction enums to
color-state.h now that they are not used as GObject properties.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/4020>
As GNOME Shell has a more complete solution with StScrollable /
StViewport / StScrollbar and does not make use of the Clutter actor.
We might want to "upstream" GNOME Shell infrastructure later at some
point but the current "solution" is too poor, so just drop it
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3917>
An unknown color space isn't very useful to have, as there is not very
actionable what to do with it. Rename it to 'default'. Later it'll be
used to an implicit color space, which in practice will be treated as
sRGB.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3433>
Introduce ClutterGesture, a new ClutterAction subclass and the successor
of ClutterGestureAction that brings the necessary tools to handle
sequences of events and abstract touch and mouse gestures from those.
The big difference compared to ClutterGestureAction is that ClutterGesture
provides the implementation with point_added/moved/ended and
sequences_cancelled events and expects the implementation to move the
ClutterGesture through the ClutterGestureState state machine. This state
machine is then used internally by ClutterGesture to coordinate with other
gestures.
With the next commits, ClutterGesture will handle relationships between
conflicting gestures completely by itself, allowing the implementation or
the user to specify the details of the relationship between two gestures.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2389>
The layout manager takes the generic ClutterActor expand/align
properties into account. Everyone should already use those instead
of the custom layout/child properties, so removing them should have
little fallout, while making for a nice cleanup.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3382>
ClutterColorState, that is a GObject. each ClutterActor would own
such an object, and it'd be set via a GObject property.
It would have an API to get the colorspace, whether the actor
content is in pq or not, and things like that.
if it is NULL, it will default to color state with sRGB colorspace.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2443>
There are no 'features' left, the last one, GLSL shader support, was
moved to Cogl.
This also move the Cogl context creation to a more sensible place, as it
was hidden away in the feature initialization.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2015>
This feature was configured depending on whether the Cogl backend
reported COGL_WINSYS_FEATURE_MULTIPLE_ONSCREEN or not. All cogl backends
do report this, so any code handled the 'static' case were never used.
While we only ever use one stage, it's arguable more correct to
consilidate on the single stage case, but multiple stages is something
that might be desirable for e.g. a remote lock screen, so lets keep this
logic intact.
This has the side effect of completely removing backend features, as
this was the only left-over feature detection that they handled.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2002>
This mode is passed along by the ClutterInputMethod, the
ClutterInputFocus will preserve it and ensure it is honored
whenever the IM is being reset.
This mode is immediate. The ClutterInputFocus commits the
text directly without queueing a CLUTTER_IM_COMMIT event.
This is important so events are serialized in the right order
in the wayland implementations (i.e. commit before wl_pointer.press).
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1940>
Instead of using native backend platform data specifically, store
this info in ClutterMotionEvent. This includes time in usec since
it's just used for motion events, in the future it could make sense
to make these general to all events again, but it could make sense
to make ClutterEvent structs private before.
In order to express that a motion event has relative motion info,
the CLUTTER_EVENT_FLAG_RELATIVE_MOTION event flag has been added
for it.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1623>
Making this an event is overly convoluted, accounting that we
emit the event, then convert it to a ClutterStage signal, then
its only consumer (a11y) sets the active ATK state.
Take the event out of the equation, unify activation/deactivation
of the stage in MetaStage, and use it from the X11 backend too.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1623>
This is a bit scattered around, with the setter/getter in Clutter, and
it only being only directly honored in Wayland (it goes straight through
device properties in X11).
Make this private native API, and out of public ClutterInputDevice API.
https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1486
Just because X11/XI uses a particular terminology doesn't mean we
have to use the same terms in our own API. The replacement terms
are in line with gtk@1c856a208, which seems a better precedent
for consistency.
Follow-up to commit 17417a82a5.
https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1425
Add clutter device added and removed events to allow processing of them as
it happens in the backends, queuing them and performing actions in order.
This allows not to loose any event that is performed just before removing or
disabling a device, and still process the events in order in the event
queue.
https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1371
