Devices have capabilities that other parts need to know about. Instead
of having them probe using drmMode* API, outsource this to
MetaKmsDevice. Currently the only capability tracked is HW cursor size.
https://gitlab.gnome.org/GNOME/mutter/merge_requests/930
Turns the cursor setting and movement into cursor plane assignment
primitives. In the current simple implementation, this in turn
translates into legacy drmModeSetCursor() and drmModeMoveCursor() calls.
https://gitlab.gnome.org/GNOME/mutter/merge_requests/930
A cursor plane can now be assigned, and for the simple KMS
implementation, it'll translate into drmModeSetCursor() and
drmModeMoveCursor() calls.
When assignments failed, the cursor planes that failed to be assigned
are communicated via the feedback object.
https://gitlab.gnome.org/GNOME/mutter/merge_requests/930
The current API as all synchronous, so they can be made to return
feedback immediately. This will be needed for the cursor renderer which
needs to know whether it should fall back to OpenGL cursor rendering.
https://gitlab.gnome.org/GNOME/mutter/merge_requests/930
meta_kms_update_process_..() makes it sound like it's a MetaKmsUpdate
function called update_..() but in fact it's a MetaKms function that
calls the corresponding process-update impl function. Clear up this
naming confusion.
https://gitlab.gnome.org/GNOME/mutter/merge_requests/930
The frame bounds as returned by `meta_window_actor_get_frame_bounds()`
would be used as cropping values when streaming a window content.
But, as its name implies, it returns the actual frame bounds, whereas we
may want to include the whole buffer, to include client side shadows for
example.
Rename the `get_frame_bounds()` API to `get_buffer_bounds()` (which was
previously partly removed with commit 11bd84789) and return the actual
buffer bounds to use as the cropping area when streaming a window.
Fixes: 931934511 - "Implement MetaScreenCastWindow interface"
https://gitlab.gnome.org/GNOME/mutter/merge_requests/1022
Closes: https://gitlab.gnome.org/GNOME/mutter/issues/1018
The clip bounds passed in `meta_window_actor_capture_into()` represent
the actual allocated buffer size where the window actor image will be
eventually copied.
As such, it is completely agnostic to the scaling factors that might
affect the different surface actors which compose the window actor.
So instead of trying to compute the scale factor by which the given
clipping bounds need to be adjusted, simply clip the resulting image
based on the given bounds to make sure we never overflow the destination
buffer.
https://gitlab.gnome.org/GNOME/mutter/merge_requests/1022
This taps on:
1) Touchscreen availability
2) Availability of external keyboards
3) Tablet mode switch, if existent
So we get this property enabled whenever it makes sense to show touch
focused features (eg. the OSK).
https://gitlab.gnome.org/GNOME/mutter/merge_requests/1044
And the corresponding getter. This property returns FALSE by default
and must be overridden by subclasses. This will allow gnome-shell to
hook up specific behavior that should not happen on mouse+keyboard
setups.
https://gitlab.gnome.org/GNOME/mutter/merge_requests/1044
During compilation, gen_default_modes.py shows two warnings that
say that a comparison is using 'is' instead of '=='.
This patch fixes this bug.
Fixes https://gitlab.gnome.org/GNOME/mutter/issues/985
The actors of Wayland subsurfaces are set to be reactive on creation,
when receiving the `wl_subcompositor.get_subsurface` request.
However, if a client creates several subsurfaces and then creates the
xdg_toplevel object after, the previous subsurface actors are reset.
As a result, Clutter picking will skip and ignore those actors in
`clutter_actor_should_pick_paint()` because they aren't marked as
reactive anymore.
An example of such a client being affected by this issue is SCTK, the
Rust library implementing client side decorations for Wayland used
internally by winit and alacritty.
Move the `set_reactive()` call from `get_subsurface()` to the subsurface
`sync_actor_subsurface_state()` vfunc to make sure those remain reactive
even after `xdg_surface.get_toplevel` is invoked.
Closes: https://gitlab.gnome.org/GNOME/mutter/issues/1024https://gitlab.gnome.org/GNOME/mutter/merge_requests/1040
Some cullable implementation may have extra information about their
expected size. The main example here are surface actors which can be scaled
by geometry scale.
Add an API to overwrite the default size / untransformed check for such cases.
https://gitlab.gnome.org/GNOME/mutter/merge_requests/1036
The local copy of the clip- and unobscured region are used to optimize
painting. To get correct results when the actor is scaled, thus "grows",
the corresponding regions have to "shrink", i.e. get scaled down.
https://gitlab.gnome.org/GNOME/mutter/merge_requests/1036
Modify create_for_builtin_display_rotation to lookup the
MetaLogicalMonitorConfig for the panel in the logical_monitor_configs
list instead of only working when there is only 1 monitor.
The goal of this change is to honor accelerometer value changes when there is
more than 1 monitor.
Note, since create_for_builtin_display_rotation is also used for handling the
"rotate-monitor" hotkey and this commit modifies the common path of
create_for_builtin_display_rotation this means that we will now also honor
"rotate-monitor" hotkey keypresses when there is more than 1 monitor and
update the builtin display rotation instead of ignoring "rotate-monitor"
hotkey keypresses when there is more than 1 monitor. If this is deemed
undesirable this is easy to fix, but I believe that doing things this way
is more consistent.
https://gitlab.gnome.org/GNOME/mutter/merge_requests/959
Add a clone_logical_monitor_config_list helper function for making a deep
copy of MetaLogicalMonitorConfig lists.
This is a preparation patch for honoring accelerometer value changes when
there is more than 1 monitor.
https://gitlab.gnome.org/GNOME/mutter/merge_requests/959
When creating a new config because of a monitor being (un)plugged or
because of super+p being pressed, honor the orientation reported by
the accelerometer for the internal panel.
Before this commit we would always configure the internal panel with
a normal / upright transform when e.g. an external monitor gets plugged
in even if another transform was in use before plugging in the external
monitor. This is inconsistent and causes problems for several use-cases.
This commit fixes this by querying the accelerometer when creating a new
config for an internal panel.
Fixes: https://gitlab.gnome.org/GNOME/mutter/issues/707
Fixes: https://gitlab.gnome.org/GNOME/mutter/issues/924https://gitlab.gnome.org/GNOME/mutter/merge_requests/959
Bail out of sync_state() immediately if the orientation is locked, before
calling read_iio_prox() which updates the curr_orientation value.
There are 2 reasons for this change:
1. Currently meta-monitor-config-manager.c always assumes normal / upright
orientation when generating a new config. This means that e.g. when an
external monitor gets plugged in the builtin panel's transform will be reset
to normal / upright even if the device is not in an upright orientation.
To fix this meta-monitor-config-manager.c needs to call
meta_orientation_manager_get_orientation() to get the current orientation
when generating a new config. Without this change locking the orientation
would stop the emitting of "orientation-changed" signals but we would
still update the curr_orientation value. So when a new config needs to
be generated the latest orientation would be used, effectively ignoring
the "orientation-lock" setting, not updating curr_orientation when
locked fixes this.
2. This ensures we properly emit an an "orientation-changed" signal when
the orientation has changed between when it was locked and it was
unlocked. Before this change if the user locked the orientation, changed it
and then unlocked it, no signal would be raised as we would already have
updated the curr_orientation value turning the sync_state() call in
orientation_lock_changed() into a no-op.
https://gitlab.gnome.org/GNOME/mutter/merge_requests/959
Using `-Dnative_backend=false` caused build failure due to a missing
(implicit) definition of `META_IS_BACKEND_X11`. But if we define it
properly then that just leaves some of the function's locals uninitialized
and it will never work anyway. Just return unconditionally if there's no
native backend to initialize the variables.
Closes: https://gitlab.gnome.org/GNOME/mutter/issues/1025
Scaling the `monitor_area` before texture creation was just wasting
megabytes of memory on resolution that the monitor can't display. This
was also hurting runtime performance.
Example:
Monitor is natively 1920x1080 and scale set to 3.
Before: The monitor texture allocated was 5760x3250x4 = 74.6 MB
After: The monitor texture allocated is 1920x1080x4 = 8.3 MB
Closes: https://gitlab.gnome.org/GNOME/gnome-shell/issues/2118https://gitlab.gnome.org/GNOME/mutter/merge_requests/1004
When creating a virtual device for the native backend, no "device-added"
is emitted.
Similarly, no "device-removed" signal is emitted either when the virtual
device is disposed.
However, the backend plugs into the "device-added" signal to set the
monitor device. Without the "device-added" signal being emitted, the
monitor associated with a virtual device remains NULL.
That later will cause a crash in `meta_idle_monitor_reset_idlettime()`
called from `handle_idletime_for_event()` when processing events from a
virtual device because the device monitor is NULL.
Make sure to emit the "device-added" signal when creating a virtual
device, and the "device-removed" when the virtual device is disposed.
https://gitlab.gnome.org/GNOME/mutter/merge_requests/1037
When an X11 window requests an initial workspace, we currently trust
it that the workspace actually exists. However dynamic workspaces
make this easy to get wrong for applications: They make it likely
for the number of workspaces to change between application starts,
and if the app blindly applies its saved state on startup, it will
trigger an assertion.
Make sure that we pass valid parameters to set_workspace_state(),
and simply let the workspace assignment fall through to the default
handling otherwise.
https://gitlab.gnome.org/GNOME/mutter/issues/1029
Most usually, applications either expose clipboard content either as text
or as images, so the prioritization here is pointless. However there's some
outliers like LibreOffice Calc which exports content as both image and text
formats (besides other internal ones).
In that mixed case, we probably prefer to keep text formats, rather than
image based ones.
Closes: https://gitlab.gnome.org/GNOME/mutter/issues/919
The devices_by_id hash table is responsible for managing the reference
to the devices. In remove_device however, for non-core devices there are
additional calls to dispose/unref, after the last reference has
already been dropped by the hash table.
https://gitlab.gnome.org/GNOME/mutter/merge_requests/1032
Interoperation between wl_data_device_manager v1 and v3 got broken
at some point. Ensure that we resort to the "copy" action if either
the drop site or the drag source are from a client that requested v1.
Closes: https://gitlab.gnome.org/GNOME/mutter/issues/965
MetaX11SelectionOutputStream was storing copies of strings only to use
them in init and then free them in finalize. This was also causing a
small leak, because one of these strings was not freed. Instead of doing
that just don't create these unnecessary copies in the first place.
https://gitlab.gnome.org/GNOME/mutter/merge_requests/1001
