Commit Graph

8539 Commits

Author SHA1 Message Date
Jonas Ådahl
9bcf1d0238 monitor-manager: Remove useless comment
An old forgotten FIXME. If we actually need better hueristics, we should
probably know why we need that, and open a bug about it.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1287
2020-06-10 18:54:50 +00:00
Jonas Ådahl
b69111d8e6 monitor-manager: Rename *Info structs to *Assignment
MetaCrtcInfo and MetaOutputInfo did not represent information about
MetaCrtc and MetaOutput, but the result of the monitor configuration
assignment algorithm, thus rename it to MetaCrtcAssignment and
MetaOutputAssignment.

The purpose for this is to be able to introduce a struct that actually
carries information about the CRTCs and outputs, as retrieved from the
backend implementations.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1287
2020-06-10 18:54:50 +00:00
Jonas Ådahl
f71316c850 output: Move configureable state to instance private
That is is_presentation, is_primary, is_underscanning and backlight.

The first three are set during CRTC assignment as they are only valid
when active. The other is set separately, as it is untied to
monitor configuration.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1287
2020-06-10 18:54:50 +00:00
Jonas Ådahl
9186b6d6b0 monitor-manager: Remove is_dirty from MetaCrtc and MetaOutput
It was used during configuration to ensure that we always dealt with
every output and CRTC. Do this without polluting the MetaOutput and
MetaCrtc structs with intermediate variables not used by the
corresponding types themself.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1287
2020-06-10 18:54:50 +00:00
Jonas Ådahl
55719afcbf output: De-glib:ify some struct field types
Just use int instead of gint.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1287
2020-06-10 18:54:50 +00:00
Jonas Ådahl
e063947a16 output: Move winsys_id into instance private and rename to id
https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1287
2020-06-10 18:54:50 +00:00
Jonas Ådahl
a42eed0231 crtc: Move CRTC id field into instance private
Set during construction, retrieved using helper.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1287
2020-06-10 18:54:50 +00:00
Jonas Ådahl
f4fd92d8e8 output: Move MetaGpu field to instance private
Set during construction only, retrieved using helper.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1287
2020-06-10 18:54:50 +00:00
Jonas Ådahl
2ebd43cba9 crtc: Move MetaGpu field to instance-private
Users either set during construction, or get via the helper.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1287
2020-06-10 18:54:50 +00:00
Jonas Ådahl
2724f36527 tests/monitor-unit-tests: Set initial state during backend construction
This way we can construct CRTCs and Outputs and associated them with the
fake GPUs at construction.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1287
2020-06-10 18:54:50 +00:00
Jonas Ådahl
569a183828 crtc: Move renderer private to MetaKmsCrtc
It's used only by the native cursor renderer.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1287
2020-06-10 18:54:49 +00:00
Jonas Ådahl
932340a989 background-content: Shut up warning
https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1303
2020-06-10 10:42:18 +02:00
Georges Basile Stavracas Neto
ca0156e9a7 background-content: Render background slices relative to actor box
The current code assumes that the actor will always have the same
size and position of the background texture, but part of the implicit
contract of being a ClutterContent is being able to render itself
at any given actor, at any given size.

For example, if the current code is given an actor with 0x0+100+100
as geometry, and no clipped region, it'll render not the whole
background, but the 0x0+100+100 rectangle of the background. In
practice, the actor geometry acts like a "clip mask" over the
background texture, due to the assumption that the actor will
always have the same size of the monitor.

Make the calculation of the texture slices relative to the actor
box.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1302
2020-06-09 17:07:02 -03:00
Georges Basile Stavracas Neto
6d75b4fc53 background-content: Simplify method call
It's always passing the same pipeline and texture rect, simplify
by passing the MetaBackgroundContent instance itself.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1302
2020-06-09 17:07:02 -03:00
Georges Basile Stavracas Neto
6bd382ad23 background-actor: Use MetaBackgroundContent
MetaBackgroundActor is still necessary for culling purposes,
but now the actual rendering of the background is delegated
to MetaBackgroundContent, as well as the sizing information.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1302
2020-06-09 17:07:02 -03:00
Georges Basile Stavracas Neto
a1b3d1a2a7 Introduce MetaBackgroundContent
MetaBackgroundContent is a ClutterContent implementation
that can render a background to any attached actor. Right
now, it preserves all the properties and the rendering
model of MetaBackgroundActor.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1302
2020-06-09 17:07:02 -03:00
Jonas Ådahl
53f61f3778 stack-tracker: Don't log warnings on race conditions
X11 window stacking operations are by nature prone to race conditions.
For example, we might queue a "raise above" operation, but before it
actually takes place, the sibling the window was to be rased above, is
withdrawn.

In these cases we'd log warnings even though they are expected to
happen. Downgrade these warnings to debug messages, only printed when
MUTTER_VERBOSE is set.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1300
2020-06-09 18:46:38 +00:00
Jonas Ådahl
74c0d9140c stack-tracker: Fix coding style of meta_stack_op_apply()
Change tabs to spaces, clean up variable declarations.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1300
2020-06-09 18:46:38 +00:00
Jonas Dreßler
49e983b06e tests: Add a test for ClutterActors stage_views() API
Test that the stage-views list of ClutterActor is correct when moving an
actor, reparenting it, or hiding an actor up the hierarchy. Also test
that the "stage-views-changed" signal works as expected.

Don't test actor transforms for now because those aren't supported yet.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1196
2020-06-09 16:07:46 +00:00
Jonas Dreßler
8127494e52 clutter/stage: Rename update_resource_scales to clear_stage_views
When the stage views the stage is shown on are changed, ClutterStage
currently provides a clutter_stage_update_resource_scales() method
that allows invalidating the resource scales of all actors. With the new
stage-views API that's going to be added to ClutterActor, we also need a
method to invalidate the stage-views lists of actors in case the stage
views are rebuilt and fortunately we can re-use the infrastructure for
invalidating resource scales for that.

So since resource scales depend on the stage views an actor is on,
rename clutter_stage_update_resource_scales() and related methods to
clutter_stage_clear_stage_views(), which also covers resource scales.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1196
2020-06-09 16:07:46 +00:00
Sebastian Keller
99c9f4c1fa wayland/data-device: Don't create and leak unused memory on dnd
"offer" is overwritten with the result of meta_wayland_data_offer_new a
few lines later.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1293
2020-06-08 12:11:11 +00:00
Sebastian Keller
dd32ff018a wayland: Free selection streams streams after transfer
They were only being closed but never freed.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1293
2020-06-08 12:11:11 +00:00
Sebastian Keller
019643bad0 core: Free clipboard selection source on shutdown
The clipboard manager is the only code to ever set the display selection
source, so it should also be responsible for unsetting it when the
clipboard manager gets shut down.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1293
2020-06-08 12:11:11 +00:00
Sebastian Keller
a031ac067e core: Fix memory selection source leak after clipboard owner disappears
When an app disappears after some data from it has been copied to the
clipboard, the owner of the clipboard selection becomes a new memory
selection source. The initial reference this new selection source is
never unref'ed, which leads to this being leaked on the next clipboard
selection owner change.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1293
2020-06-08 12:11:11 +00:00
Peter Hutterer
f712387325 compositor: use XDG_CONFIG_HOME as initial lookup path for xkb
Using XDG_CONFIG_HOME allows users to place their keyboard configuration into
their home directory and have them loaded automatically.
libxkbcommon now defaults to XDG_CONFIG_HOME/xkb/ first, see
https://github.com/xkbcommon/libxkbcommon/pull/117

However - libxkbcommon uses secure_getenv() to obtain XDG_CONFIG_HOME and thus
fails to load this for the mutter context which has cap_sys_nice.
We need to manually add that search path as lookup path.

As we can only append paths to libxkbcommon's context, we need to start with
an empty search path set, add our custom path, then append the default search
paths.

The net effect is nil where a user doesn't have XDG_CONFIG_HOME/xkb/.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/936
2020-06-08 11:29:30 +00:00
Jonas Ådahl
1eaf9e5f63 tests/clutter/timeline-interpolate: Maximize error tolerance
Simply to make it less flaky.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1291
2020-06-06 00:27:40 +02:00
Jonas Ådahl
7222bdde57 tests/clutter/timeline: Lower FPS even further
It's still flaky running in CI, lets run it even slower.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1291
2020-06-06 00:27:40 +02:00
Jonas Ådahl
007d27fa40 tests/conform: Use the clutter stage from mutter
The tests created their own stage, which caused various issues. Lets use
the one from mutter instead.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1289
2020-06-05 21:39:27 +00:00
Jonas Ådahl
55302dbb38 cursor-renderer: Pass backend to constructor
Then use the backend passed instead of the global singleton.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1289
2020-06-05 21:39:27 +00:00
Jonas Ådahl
7876018755 backends/native: Get clutter backend from backend
https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1289
2020-06-05 21:39:27 +00:00
Jonas Ådahl
e3c332fa10 backend: Remove unused freeze/thaw functions
They are no longer used, so remove them.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1289
2020-06-05 21:39:27 +00:00
Jonas Ådahl
faa831f2f6 backend: Remove cursor renderer construction fallback
All backends have their own cursor renderer constuctors, so remove the
unused fallback.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1289
2020-06-05 21:39:27 +00:00
Jonas Ådahl
25f9406e69 compositor: Get the stage via the backend
We would get the MetaDisplay from the backend singleton before creating
the MetaCompositor, then in MetaCompositor, get the backend singleton
again to get the stage. To get rid of the extra singleton fetching, just
pass the backend the MetaCompositor constructors, and fetch the stage
directly from the backend everytime it's needed.

This also makes it available earlier than before, as we didn't set our
instance private stage pointer until the manage() call.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1289
2020-06-05 21:39:27 +00:00
Jonas Ådahl
a05dd813da clutter/timeline: Remove clutter_timeline_clone()
It was deprecated long ago, and users should switch to using te regular
constructors.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1289
2020-06-05 21:39:26 +00:00
Jonas Ådahl
08b30d6fe2 clutter/timeline: Remove deprecated 'loop' property
It was since long ago replaced by a 'repeat-count' property.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1289
2020-06-05 21:39:26 +00:00
Jonas Ådahl
d742f9331c tests/clutter: Port timeline-rewind to current test suite
https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1289
2020-06-05 21:39:26 +00:00
Jonas Ådahl
420ca31f0b tests/clutter: Port timeline-progress to current test suite
https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1289
2020-06-05 21:39:26 +00:00
Jonas Ådahl
73da901cd3 tests/clutter: Port timeline-interpolate to current test suite
The error tolerance is increased dramatically to make the test less
flaky when running in CI.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1289
2020-06-05 21:39:26 +00:00
Jonas Ådahl
dd16fac0c7 tests/clutter: Port timeline tests to current test suite
Also fix a test that dependends on a specific element order in a list
that wasn't defined to have any particular order.

The frames per second is decreased from 30 to 10, to make the test less
flaky when running in CI.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1289
2020-06-05 21:39:26 +00:00
Jonas Ådahl
1b2af2891f tests/clutter/conform: Default to print test logs
To change to the old behavior, pass --quiet. The aim is to be make it
easier to debug issues only reproducing in the CI.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1289
2020-06-05 21:39:26 +00:00
Jonas Ådahl
050c21c24f tests/clutter/conform: Don't run tests in parallel
Might end up failing to acquire D-Bus names, resulting in warnings.
Avoid that by not running the tests in parallel.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1289
2020-06-05 21:39:26 +00:00
Jonas Ådahl
7b45de941b tests/test-client: Disable shadow for Wayland client too
The shadow was disabled for the X11 client as it was far to unreliable
when comparing sizes.

It seems that the Wayland backend has been somewhat unreliable as well,
where some race condition causing incorrect sizes thus a flaky test.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1288
2020-06-05 00:15:52 +02:00
Jonas Ådahl
8d84449941 test-runner: Wait before finding MetaWindow when showing
A "show" command calls gtk_window_show() and gdk_display_sync(), then
returns. This means that the X11 window objects are guaranteed to have
been created in the X11 server.

After that, the test runner will look up the window's associated
MetaWindow and wait for it to be shown.

What this doesn't account for is if mutter didn't get enough CPU time to
see the new window. When this happens, the 'default-size' stacking test
sometimes failed after hiding and showing the X11 window.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1288
2020-06-05 00:15:52 +02:00
Jonas Ådahl
c823b5ddba renderer-native: Don't leak DMA buffer CoglFramebuffer
When we created the DMA buffer backed CoglFramebuffer, we handed it over
to CoglDmaBufHandle which took its own reference. What we failed to do
was to release our own reference to it, effectively leaking it.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1283
2020-06-02 18:39:27 +02:00
Jonas Ådahl
97175f8fa1 screen-cast-src: Destroy hash dmabuf table after stream
The stream will clean up the buffers, so let it do that before we
destroy them under its feet. Note that it'll only do this after the
following PipeWire commit:

    commit fbaa4ddedd84afdffca16f090dcc4b0db8ccfc29
    Author: Wim Taymans <wtaymans@redhat.com>
    Date:   Mon Jun 1 15:36:09 2020 +0200

        stream: allow NULL param and 0 buffers in disconnect

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1283
2020-06-02 18:39:23 +02:00
Jonas Ådahl
c5b1bdc0fe tests/stacking/restore-position: Always use wait_reconfigure
wait_reconfigure ensures that the whole configure back and forth
completes before continuing. Doing this after every state change ensures
that we always end up with the expected state, thus fixes flakyness of
the restore-position stacking test.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1279
2020-05-29 14:47:10 +00:00
Carlos Garnacho
f8e2234ce5 backends/native: Drop external keyboard detection for ::touch-mode
This cannot be made to work reliably. Some factoids:

- Internal devices may be connected via USB.
- The ACPI spec provides the _PLD (Physical location of device) hook to
  determine how is an USB device connected, with an anecdotal success
  rate. Internal devices may be seen as external and vice-versa, there is
  also an "unknown" value that is widely used.
- There may be non-USB keyboards, the old "AT Translated Set 2 Keyboard"
  interface does not change on hotplugging.
- Libinput has an internal series of quirks to classify keyboards as
  internal of external, also with an "unknown" value.

These heuristics are kinda hopeless to get right by our own hand. Drop
this external keyboard detection in the hope that there will be something
more deterministic to rely on in the future (e.g. the libinput quirks
made available to us directly or indirectly).

Fixes: https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/2378
Related: https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/2353

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1277
2020-05-29 14:37:21 +00:00
Carlos Garnacho
38bbd9593b backends/x11: Implement ClutterSeat::touch-mode for the X11 backend
This only checks touchscreen availability as we have no access to
tablet-mode switch events as we do on the native backend.

Fixes: https://gitlab.gnome.org/GNOME/mutter/-/issues/1242

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1278
2020-05-29 12:39:59 +00:00
Jonas Ådahl
066bc5986d wayland: Drive frame callbacks from stage updates
Don't tie frame callbacks to actor painting, as it may end up in
situations where we miss sending frame callbacks when we should have. An
example of this is when a surface is partially off screen, and then
reports damage that is fully off screen. When this happen, we are likely
not to repaint anything, thus we won't send any frame callbacks even
though it's "suitable" for rendering again, as the surface is not on a
separate workspace or fully obscured.

Closes: https://gitlab.gnome.org/GNOME/mutter/-/issues/817
Closes: https://gitlab.gnome.org/GNOME/mutter/-/issues/1152

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1218
2020-05-26 16:46:57 +02:00
Jonas Ådahl
e8b09df8d2 wayland/compositor: Pass backend when constructing
This is so that it can be retrieved later without going via the global
singleton.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1218
2020-05-26 16:35:01 +02:00
Jonas Ådahl
1571f8078a Reshuffle Wayland initailization
Move Wayland support (i.e. the MetaWaylandCompositor object) made to be
part of the backend. This is due to the fact that it is needed by the
backend initialization, e.g. the Wayland EGLDisplay server support.

The backend is changed to be more involved in Wayland and clutter
initialization, so that the parts needed for clutter initialization
happens before clutter itself initialization happens, and the rest
happens after. This simplifies the setup a bit, as clutter and Wayland
init now happens as part of the backend initialization.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1218
2020-05-26 16:35:00 +02:00
Jonas Ådahl
510cbef15a surface-actor: Move out some X11-ism to X11 subclass
On X11 we don't update the texture in certain circumstances, such as if
the surface is a fullscreen unredirect, or doesn't have a Pixmap. On
Wayland we only want to avoid updating the texture if there is no
texture, but as this is handled implicitly by MetashapedTexture, we
don't need to try to emulate the X11-y conditions in the generic layer
and instead just have the implementations handle update processing
themself.

This doesn't have any functional changes, but removes a vfunc from
MetaSurfaceActorClass.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1218
2020-05-26 16:35:00 +02:00
Jonas Ådahl
9d3e4fd402 clutter/stage-cogl: Use buffer age when view monitor is rotated
We failed to use the buffer age when monitors were rotated, as when they
are, we first composite to an offscreen framebuffer, then later again to
the onscreen. The buffer age checking happened on the offscreen, and an
offscreen being single buffered, they can't possible support buffer
ages.

Instead, move the buffer age check to check the actual onscreen
framebuffer. The offscreen to onscreen painting is still always full
frame, but that will be fixed in a later commit.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1237
2020-05-26 13:54:28 +00:00
Jonas Ådahl
03c65b93e6 region-utils: Make transform util const correct
The input should be const, as it will not be altered.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1237
2020-05-26 13:54:28 +00:00
Jonas Ådahl
346cadeddb renderer/native: Only enable shadowfbs if we can blit
There is no point in enabling shadow buffers if we can't as that'd be
even slower than not having them at all.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1237
2020-05-26 13:54:28 +00:00
Jonas Ådahl
f4d9953b9c renderer-native: Move shadow fb construction to the stage view
The stage view will need a more involved approach to shadow buffers, in
order to implement things such double buffered shadow buffers and damage
detection.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1237
2020-05-26 13:54:27 +00:00
Jonas Ådahl
6db94a0b77 clutter/stage-view: Add name property
Will be used for logging to identify what view a log entry concerns. For
the native and nested backend this is the name of the output the CRTC is
assigned to drive; for X11 it's just "X11 screen", and for the legacy
"X11 screen" emulation mode of the nested backend it's called "legacy
nested".

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1237
2020-05-26 13:54:27 +00:00
Jonas Ådahl
9bf6faf639 output: Add name getter
This will return the name of the connector, e.g. DP-2.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1237
2020-05-26 13:54:27 +00:00
Jonas Ådahl
4434a17d08 cogl/dma-buf-handle: Pass more metadata to handle constructor
Could be useful would one want to mmap the dmabuf and deal with its
content manually in CPU space.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1237
2020-05-26 13:54:27 +00:00
Jonas Dreßler
c65f63b647 wayland/actor-surface: Don't notify geometry-changed on mapped changes
There's no reason to notify the surface that its geometry changed when
the visibility of the actor changes. This is only needed to update the
outputs of the surface, so do that directly instead.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1235
2020-05-26 14:54:57 +02:00
Jonas Dreßler
79d981aac9 wayland/actor-surface: Factor in mapped clones in mapped check
We started listening to notify::mapped with commit
5eb5f72434 in order to emit
wl_surface.leave events consistently when a surface gets hidden. This
caused a problem with the ClutterClones used in the overview, since
those temporarily map and unmap the windows for painting, spamming
wl_surface.leave and enter events to all surfaces.

We can easily fix that by also treating mapped clones as mapped, which
means the surface should also be on a wl_output when the overview is
shown.

Fixes https://gitlab.gnome.org/GNOME/mutter/-/issues/1141

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1235
2020-05-26 14:54:57 +02:00
Jonas Dreßler
2791f5b466 clutter/actor: Make has_mapped_clones() factor in parent actors
All existing users of clutter_actor_has_mapped_clones() actually want to
know whether the actor is being cloned by a visible clone, it doesn't
matter to them if that clone is attached to an actor somewhere else in
the tree or to the actor itself.

So make clutter_actor_has_mapped_clones() a bit more convenient to use
and also check the clones of the parent-actors in that function.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1235
2020-05-26 14:54:57 +02:00
Jonas Dreßler
e68bb27df2 wayland/actor-surface: Don't listen to notify::position signal
We started listening to "notify::position" on surface actors with commit
08e4cb54. This commit was done to fix a regression from commit cf1edff9,
which forgot to handle some cases like the actual WindowActor and not
the SurfaceActor (which is a child of the WindowActor) moving (that was
fixed by listening to MetaWindows "position-changed" signal). Also that
commit introduced meta_wayland_surface_update_outputs_recursively(),
which updates the outputs of all (sub-)surfaces in case any position
changed and made sure subsurfaces also get their outputs updated in case
the parent actor moved.

Connecting to the "notify::position" signal, which the above commit also
did is now superflous though because position changes will queue a
relayout and the actors allocation will change during the next
allocation cycle, notifying the "allocation" property which we also
listen to.

So save some resources and stop listening to that signal.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1235
2020-05-26 14:52:15 +02:00
Jonas Ådahl
0fbda366e8 native: Return an error if no drm devices are found
Without this, we'll end up segfaulting when trying to log the
non-existing error.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1217
2020-05-22 20:25:06 +00:00
Florian Müllner
106d332c71 backend/xcursor: Support a "blank" cursor type
We don't have enough Xlib code in mutter ...

Joking aside, it can be useful to make the cursor invisible
without hiding it, for example for replacing the actual cursor
with an actor in gnome-shell; the real cursor should still
update the focus surface in that case, and not sneak into
screenshots or -casts.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1244
2020-05-22 14:10:50 +00:00
Jonas Ådahl
c8e12ead08 screen-cast-src: Notify about the stream being closed after dispatch
We're iterating inside the PipeWire loop when detecting PipeWire errors,
and shouldn't destroy the PipeWire objects mid-iteration. Avoid this by
first disabling the stream src (effectively stopping the recording),
then notifying about it being closed in an idle callback. The
notification eventually makes the rest of the screen cast code clean up
the objects, including the src and the associated PipeWire objects, but
will do so outside the PipeWire loop iteration.

Closes: https://gitlab.gnome.org/GNOME/mutter/-/issues/1251

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1251
2020-05-22 00:15:48 +00:00
Jonas Ådahl
8a541c08fb stage-x11: Move view management to renderer
In the native backend, the MetaRenderer manages the view by creating one
per CRTC, but until now the MetaStageX11 managed the view for the X11
backend. This caused some issues as it meant meta_renderer_get_views()
not returning anything, and that the view of the X11 screen not being a
MetaRendererView, while in the other backends, all views are.

Fix this by moving the view management responsibility to
MetaRendererX11Cm, and have MetaStageX11 only operate on it via
meta_renderer_x11_cm_*() API. The MetaRendererX11Cm takes care of making
sure the view is always added to the list in the renderer, and turning
X11 screen sizes into "layouts" etc.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1251
2020-05-22 00:15:48 +00:00
Jonas Ådahl
dfed5f6a11 stage-x11: Clean up include macros
https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1251
2020-05-22 00:15:48 +00:00
Jonas Ådahl
96dd794fd1 screen-cast-stream-src: Don't throttle if max framerate is 1/0
The max framerate 1/0 means variable without any particular max, so
don't throttle if that was set.

Not doing this would end up with a floating point exception.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1251
2020-05-22 00:15:48 +00:00
Jonas Ådahl
73a436362a renderer: Change 'set_legacy_view()' to 'add_view()'
"Legacy" is a misleading name, it's just how the native backend and the
X11 backend behaves differently. Instead rename it to 'add_view()' and
add the sanity check to the caller.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1251
2020-05-22 00:15:48 +00:00
Jonas Ådahl
7343b8d817 wayland/dma-buf: Make gbm_bo import function better named
It imports a DMA buffer as a gbm_bo, but only if it can be used to scan
it out, so name it import_scanout_gbm_bo().

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1261
2020-05-21 23:59:56 +00:00
Jonas Ådahl
dbf47b652e wayland/dma-buf: Handle failing to import scanout DMA buffer
A DMA buffer might not be able to scanout, and in that case the import
with GBM_BO_USE_SCANOUT will fail. Handle that by failing to scanout,
effectively falling back to compositing.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1261
2020-05-21 23:59:56 +00:00
Jonas Dreßler
b97a6e62a3 window: Add a note about the trustworthiness of the client PID
Since PIDs are inherently insecure because they are reused after a
certain amount of processes was started, it's possible the client PID
was spoofed by the client.

So make sure users of the meta_window_get_pid() API are aware of those
issues and add a note to the documentation that the PID can not be
totally trusted.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1180
2020-05-21 23:10:23 +00:00
Jonas Dreßler
4fac1a4862 window: Cache the client PID
Since the PID of a window can't change as long as the window exists, we
can safely cache it after we got a valid PID once, so do that by adding
a new `window->client_pid` private property.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1180
2020-05-21 23:10:23 +00:00
Jonas Dreßler
70ba844c3c window: Return pid_t in meta_window_get_pid()
Just as with the last commit, pid_t is compatible with all platforms and
we should use that everywhere, so also make meta_window_get_pid() return
a pid_t.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1180
2020-05-21 23:10:23 +00:00
Jonas Dreßler
bc0b9f7628 window: Use pid_t for get_client_pid() vfunc
It makes sense to use pid_t when getting the PID since that will work on
all platforms and architectures.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1180
2020-05-21 23:10:23 +00:00
Jonas Dreßler
c971d6ea1f window: Remove support for _NET_WM_PID
We have the client pid API that works on both Wayland and X11 nowadays,
so the _NET_WM_PID property is no longer needed, remove it.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1180
2020-05-21 23:10:23 +00:00
Jonas Dreßler
dac09a8e23 window: Use client PID for meta_window_get_pid()
The shell uses the PID of windows to map them to apps or to find out
which window/app triggered a dialog. It currently fails to do that in
some situations on Wayland, because meta_window_get_pid() only returns a
valid PID for x11 clients.

So use the client PID instead of the X11-exclusive _NET_WM_PID property
to find out the PID of the process that started the window. We can do
that by simply renaming the already existing
meta_window_get_client_pid() API to meta_window_get_pid() and moving
the old API providing the _NET_WM_PID to meta_window_get_netwm_pid().

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1180
2020-05-21 23:10:23 +00:00
Florian Müllner
a1be7cdbd7 tests/clutter: Don't test BoxLayout's child properties
They are about to become ex-properties.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1265
2020-05-21 15:49:31 +02:00
Florian Müllner
c14ba5937f clutter/tests: Stop using deprecated BoxLayout API
... so that we can remove it.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1265
2020-05-21 15:49:31 +02:00
Jonas Dreßler
3c29bf7491 clutter: Remove allocation flags
Since there are now no more allocation flags, we can remove
ClutterAllocationFlags from Clutter.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1245
2020-05-20 12:50:31 +00:00
Jonas Dreßler
0a986fc885 clutter/tests: Remove usage of ABSOLUTE_ORIGIN_CHANGED flag
We're going to remove this allocation flag, so stop using in the
interactive test-layout test.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1245
2020-05-20 12:50:31 +00:00
Carlos Garnacho
c8837a8de5 backends: Make uniform checks on remote desktop input dbus methods
They all checked that the remote session service talked with the
correct peer, and some of them did check that there is an associated
screencast session.

Add a new check for the session being started (as it's state is
decoupled with screencast session availability) and move all checks
to a function that is called from all input-oriented DBus methods.

Fixes: https://gitlab.gnome.org/GNOME/mutter/-/issues/1254

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1258
2020-05-20 10:19:24 +00:00
Carlos Garnacho
283cccbe9f backends: Ensure remote desktop dbus interface state
Ensure that it does receive Start and Stop orderly, and error out
otherwise.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1258
2020-05-20 10:19:24 +00:00
Daniel van Vugt
1d5f9b6917 backend-x11: Reintroduce XInitThreads
It was removed in 3.34 as part of 6ed5d2e2. And we thought that was the
only thread that might exist and use X11. But the top gnome-shell crasher
in 3.36 seems to suggest otherwise.

We don't know what or where the offending thread is, but since:

 1. We used XInitThreads for years already prior to 3.34; and

 2. Extensions or any change to mutter/gnome-shell could conceivably use
    threads to make X calls, directly or indirectly,

it's probably a good idea to reintroduce XInitThreads. The failing assertion
in libx11 is also accompanied by a strong hint:

```
fprintf(stderr, "[xcb] Most likely this is a multi-threaded client " \
                "and XInitThreads has not been called\n");
```

https://bugs.launchpad.net/bugs/1877075

Closes: https://gitlab.gnome.org/GNOME/mutter/-/issues/1252

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1256
2020-05-15 15:30:09 +08:00
Robert Mader
3c068ef135 wayland/surface: Simplify state cleanup after merge
Instead of manually freeing things, use the existing helper function.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1232
2020-05-14 00:34:49 +02:00
Carlos Garnacho
2becb3dd29 wayland: Add support for wayland-protocols primary selection protocol
This protocol was added some time ago. Supporting it fell through the
cracks. Add new data device/source/offer implementations for it,
interoperation between primary selection protocols (and X11 primary
selection for that matter) comes for free.

Closes: https://gitlab.gnome.org/GNOME/mutter/-/issues/943

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1255
2020-05-13 18:27:46 +02:00
Carlos Garnacho
55f5177fe0 build: Build scaffolding for primary-selection wayland protocol
https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1255
2020-05-13 18:18:18 +02:00
Carlos Garnacho
037b68ab8e wayland: Rename gtk primary protocol files to "legacy"
We want to make room for the wayland-protocols primary selection
protocol. Rename our private protocol as "legacy".

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1255
2020-05-13 18:18:14 +02:00
Carlos Garnacho
b45d5ef3f5 wayland: Send primary offer to all data devices from the same client
Make the data device track the keyboard focus, and use that list to
forward the primary selection to all data devices from the same
client.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1253
2020-05-13 14:44:55 +00:00
Carlos Garnacho
7e4e371466 wayland: Send clipboard offers to all data devices from the same client
Make the data device track the keyboard focus, and use that list to
forward the clipboard selection to all data devices from the same
client.

This is however not the case of DnD data offers, as the semantics
of multiple in-flight offers is unclear.

Fixes: https://gitlab.gnome.org/GNOME/mutter/-/issues/1250

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1253
2020-05-13 14:44:55 +00:00
Robert Mader
819f9afa31 shaped-texture: Fix typo in documentation
https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1252
2020-05-13 12:12:01 +02:00
Daniel van Vugt
7a0bc5af7f background: Limit mipmap levels to avoid loss of visible detail
When the wallpaper image is larger than the monitor resolution we already
use mipmapping to scale it down smoothly in hardware. We use
`GL_TEXTURE_MIN_FILTER` = `GL_LINEAR_MIPMAP_LINEAR` for the highest quality
scaling that GL can do. However that option is designed for 3D use cases
where the mipmap level is changing over time or space.

Since our wallpaper is not changing distance from us we can improve the
rendering quality even more than `GL_LINEAR_MIPMAP_LINEAR`. To do this we
now set `GL_TEXTURE_MAX_LEVEL` (if available) to limit the mipmap level or
blurriness level to the lowest resolution (highest level) that is still
equal to or higher than the monitor itself. This way we get the benefits
of mipmapping (downscaling in hardware) *and* retain the maximum possible
sharpness for the monitor resolution -- something that
`GL_LINEAR_MIPMAP_LINEAR` alone doesn't do.

Example:

  Monitor is 1920x1080
  Wallpaper photo is 4000x3000
  Mipmaps stored on the GPU are 4000x3000, 2000x1500, 1000x750, ...

  Before: You would see an average of the 2000x1500 and 1000x750 images.
  After:  You will now only see the 2000x1500 image, linearly sampled.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/1003
2020-05-13 09:37:31 +00:00
Jonas Dreßler
a51807fc1e tests: Move monitor test functions into common utils
It's very useful to have common functions for easily creating a monitor
test setup for all kinds of tests, so move create_monitor_test_setup()
and check_monitor_configuration() and all the structs those are using to
monitor-test-utils.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1243
2020-05-13 08:38:40 +00:00
Jonas Dreßler
3c35a78769 tests/monitor-store-unit-tests: Rename some structs
We're going to move some structs from monitor-unit-tests.c to
monitor-test-utils.h and some names are currently clashing with the
struct names here, so rename those to be specific to the
MonitorStoreUnitTests.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1243
2020-05-13 08:38:40 +00:00
Jonas Dreßler
ae7cb7a3bf tests/monitor-unit-tests: Check test state outside of common function
check_monitor_test_clients_state() is a function that's only meant to be
used in the monitor-unit-tests, and since we're going to move the
functions for creating MonitorTestSetups into a common file, this
function is going to be in the way of that. So move the checking of the
test client state outside of check_monitor_test_clients_state().

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1243
2020-05-13 08:38:39 +00:00
Jonas Dreßler
531b0ab300 tests/monitor-unit-tests: Use TestCaseExpect for checking configuration
Similar to the last commit, allow checking configurations without
passing the whole MonitorTestCase, but instead only the
MonitorTestCaseExpect object.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1243
2020-05-13 08:38:39 +00:00
Jonas Dreßler
7cc604b9e5 tests/monitor-unit-tests: Use TestCaseSetup for building TestSetup
We're going to move the functions for building MonitorTestSetups to the
common monitor-test-utils.c file.

To make building test setups a bit more straightforward in case no
TestCaseExpect is wanted, change create_monitor_test_setup() to take a
MonitorTestCaseSetup instead of a MonitorTestCase as an argument.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1243
2020-05-13 08:38:39 +00:00
Jonas Dreßler
f3a65c9b32 tests/monitor-test-utils: Remove unused function definition
https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1243
2020-05-13 08:38:39 +00:00
Robert Mader
dec97a6541 tests/monitor-transform: Also test invert()
Commit e06daa58c3 changed the tested values to use corresponding valid
enum values instead of negative ones. Unfortunately that made one value
become a duplicate of an existing one and also in part defeated the original
intention of checking the implementation of
`meta_output_crtc_to_logical_transform`.

Use `meta_monitor_transform_invert` to fix both shortcomings.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1242
2020-05-13 08:19:42 +00:00
Niels De Graef
cfa2d1abf7 shaped-texture: Add a few explanatory comments
One of the important classes in Mutter's handling of client textures is
the `MetaShapedTexture`. This commit adds a few gtk-doc comments which
explain its purpose, with special attention to the viewport methods.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1210
2020-05-13 07:57:58 +00:00
Jonas Dreßler
d9fb6b5ca2 wayland/surface: Connect to "output-destroyed" in surface_entered_output
Since we're now connecting to one more signal of MetaWaylandOutput, keep
signal connections in one place and move connecting the
"output-destroyed" signal to surface_entered_output() and disconnecting
it to surface_left_output().

This also allows us to use the "outputs_to_destroy_notify_id" as a
simple set and rename it to "outputs".

While at it, also use g_hash_table_destroy() instead of
g_hash_table_unref() since destroy is more clear than unref and does the
same thing in this case.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1230
2020-05-11 18:06:58 +00:00
Jonas Dreßler
696b534570 wayland/surface: Send enter event when a client binds to wl_output late
When hotplugging a new monitor, we recreate all the MetaWaylandOutputs
and need to emit leave events to the surfaces for the old wl_outputs and
enter events for the newly created ones.

There's a race condition though: We might update the monitors a surface
is on (and thus emit enter/leave events for the wl_outputs) before the
Wayland client is registered with the new wl_output (ie. the
bind_output() callback of MetaWaylandOutput was called), which means we
don't send an enter event to the client in surface_entered_output().
Since MetaWaylandSurface now has the MetaWaylandOutput in its outputs
hashtable, it thinks the client has been notified and won't send any
more enter events.

To fix that, make MetaWaylandOutput emit a new signal "output-bound"
when a client bound to the output and make all surfaces which are on
that output listen to the signal. In the signal handler compare the
newly added client to the client the surface belongs to, and if it's the
same one, send an enter event to that client.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1230
2020-05-11 18:06:58 +00:00
Jonas Dreßler
38db4a5a65 wayland/wl-output: Emit "output-destroyed" signal earlier
The "output-destroyed" signal is used for notifying MetaWaylandSurfaces
that an output they are shown just got invalid (for example because a
monitor hotplug happened).

While we delay the destroying of outputs by 10 seconds since commit
1923db97 because of a race-condition, it doesn't make sense to wait 10
seconds until we let surfaces know that an output was destroyed.

So move the emission of the "output-destroyed" signal to
make_output_inert(), which is called before we start the 10 seconds
delay.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1230
2020-05-11 18:06:58 +00:00
Akatsuki
6f62c5b575 core/place: Use work area when centering new window.
use the workarea instead of the logical monitor

Closes https://gitlab.gnome.org/GNOME/mutter/-/issues/964
2020-05-09 09:47:42 +00:00
Ting-Wei Lan
d823a54b5d monitor-transform: Don't call abs on non-negative enum
It causes Clang to show a lot of warnings during compilation because it
thinks the abs call is useless.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1234
2020-05-09 01:02:22 +02:00
Robert Mader
e06daa58c3 tests/monitor-transform: Test only valid enums
This test was introduces assuming we'd do interger math outside
of `meta-monitor-transform`. We later agreed to not do that and require
valid enums, but forgot to remove the corresponding test case.

Test the corresponding valid enums instead of negative ones.

See https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1064

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1234
2020-05-09 01:02:22 +02:00
Corentin Noël
bd28581471 monitor-manager: Remove "supports-mirroring" from D-Bus desciption file
This is unused since commit 0a6034ef3a

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1134
2020-05-08 06:50:16 +00:00
Jonas Ådahl
82470cd40d tests/stacking: Add test checking the initial size
https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1171
2020-05-07 23:15:25 +00:00
Jonas Ådahl
b4972f573c tests/stacking: Add test for checking restored positions
Going maximized -> unmaximized should restore the previous position. The
same for untiling, or going from tiled, to maximized, to floating.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1171
2020-05-07 23:15:25 +00:00
Jonas Ådahl
c97c409c50 tests/test-runner: Add 'move' and 'assert_position'
Make it possible for tests to move the windows, and check their
positions.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1171
2020-05-07 23:15:25 +00:00
Jonas Ådahl
989e2ccc46 tests/restore-size: Also test that untiling restores correctly
Tiling, then untiling should restore to the size prior to tiling.

Tiling, maximizing, then unmaximizing should also restore to the size
prior to tiling.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1171
2020-05-07 23:15:25 +00:00
Jonas Ådahl
e09e62d585 tests/test-runner: Add tile and untile commands
This allows test cases to tile windows to the right or left, and untile,
just as the keyboard shortcuts does.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1171
2020-05-07 23:15:24 +00:00
Jonas Ådahl
033f0d11bf window: Set fall-back tile monitor if not set
When tiling, we want to set the tile monitor. To not have to do this
from the call site, make meta_window_tile() fall back to the current
monitor if nothing set it prior to the call.

This will make it more convenient for test cases to test tiling
behavior.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1171
2020-05-07 23:15:24 +00:00
Jonas Ådahl
668eb318c7 window: Add meta_window_untile()
It does the same as the untile keyboard shortcut does, i.e. handles
going back to saved maximized state. It's split out to be able to be
tested by the stacking tests.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1171
2020-05-07 23:15:24 +00:00
Jonas Ådahl
449cbe153b tests/stacking: Test some maximize fullscreen interaction
https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1171
2020-05-07 23:15:24 +00:00
Jonas Ådahl
9b8e5a05f5 tests/test-client: Add 'fullscreen' and 'unfullscreen' commands
This needs some hand holding when calculating the "full" size of the
window, as the titlebar isn't actually shown.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1171
2020-05-07 23:15:24 +00:00
Jonas Ådahl
d14c8cf9a4 tests/stacking: Check that unmaximize to new size works
A client that set a new fallback size while being maximized should not
restore to the one prior to being maximized.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1171
2020-05-07 23:15:24 +00:00
Jonas Ådahl
4571de5772 tests/stacking: Add test to verify we unmaximize correctly
The test tests that (for both X11 and Wayland) that:

 * The client unmaximizes after mapping maximized to a predictable size
 * That the client unmaximizes to the same size after toggling maximize

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1171
2020-05-07 23:15:24 +00:00
Jonas Ådahl
62f449d7d5 tests/test-runner: Add a 'wait_reconfigure' command
This makes sure that a client has properly responded to a configure
event it itself triggered. In practice, this is just two 'wait'
commands, with a 'dispatch' in between, which is needed because a single
one does not reliably include the two way round trip happening when e.g.
responding to a unmaximize configure event triggered by a unmaximize
request.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1171
2020-05-07 23:15:24 +00:00
Jonas Ådahl
476ef76de6 tests/test-runner: Add 'assert_size' command
The 'assert_size' command checks that the size of the window, both
client side and compositor side, corresponds to an expected size set by
the test case.

The size comparison can only be done when the window is using 'csd', in
order for both the client and server to have the same amount of
understanding of the title bar. For ssd, the client cannot know how
large the title bar, thus cannot verify the full window size.

Sizes can be specified to mean the size of the monitor divided by a
number. This is that one can make sure a window is maximized or
fullscreened correctly.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1171
2020-05-07 23:15:24 +00:00
Jonas Ådahl
48de81b63e tests/test-client: Remove shadow from X11 test client CSS style
Gtk is quite buggy and "fluid" in how it handles the shadow margins for
windows under X11. The "size" of the window fluctuate between including and
excluding a shadow margin in a way that causes issues, as there are no
atomic update of any state going on.

In order to avoid running into those particular issues now, lets get rid
of shadows so the margins are always zero, when the client is using the
X11 backend.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1171
2020-05-07 23:15:24 +00:00
Jonas Ådahl
2ee3d5392b tests/test-client: Make 'resize' client command include the titlebar
To get some kind of consistency between what 'resize' means for the
compositor and the client, make the size correspond to the "frame rect"
of the window, i.e. the window geometry in the Wayland case, and the
window size including the titlebar in the X11 case.

This is so that the window size later can be reliably compared both in
the compositor and in the client using the same expected dimensions.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1171
2020-05-07 23:15:24 +00:00
Jonas Ådahl
0f2a33cc9c tests/test-client: Add line breaks to warning messages
When toying with the test client to try to reproduce issues (e.g.
writing commands on stdin to create and manipulate windows), when you
write a command incorrectly you'll get a warning printed to standard
out. The problem, however, is that it doesn't include a line break in
the end, meaning when you type the correct command, it won't be on a new
line.

Fix this minor annoyance by adding line breaks to all warning messages.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1171
2020-05-07 23:15:24 +00:00
Jonas Ådahl
2ce622f057 tests/test-runner: Plumb "resize" command
The test client could already understand the resize command, but they
could not be added to metatests as the command was not properly plumbed
via the test runner. Establish the plumbing for the resize command so
that resize tests can be added.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1171
2020-05-07 23:15:24 +00:00
Jonas Ådahl
76083d76af tests/test-client: Add commands to maximize/unmaximize
https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1171
2020-05-07 23:15:24 +00:00
Jonas Ådahl
322b51cded clutter: Remove ClutterAnimation
This removes ClutterAnimation and related tests. ClutterAnimation has
been deprecated for a long time, and replacements exist and are used by
e.g. GNOME Shell since a while back.

This also disables a few relatively unrelated interactive tests, as they
rely on ClutterAnimation to implement some animations they use to
illustrate what they actually test.

As interactive tests currently are more or less untestable due to any
interaction with them crashing, as well as they in practice means
rewriting the tests using non-deprecated animation APIs, they are not
ported right now. To actually port the interactive tests, it needs to be
possible to fist interact with them.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1192
2020-05-07 20:04:07 +00:00
Jonas Ådahl
b46bc98d44 tests/clutter/conform: Remove left-over ClutterAnimator scripts
ClutterAnimator is long gone; remove some leftover test scripts.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1192
2020-05-07 20:04:07 +00:00
Jonas Ådahl
e3c0fcf7d5 tests/clutter: Add back redhand_alpha.png and light0.png
They were removed long long ago, but are still used, so add them back to
get the relevant tests usable again.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1192
2020-05-07 20:04:07 +00:00
Jonas Ådahl
73cb96ddb9 clutter: Remove 'ClutterAlpha'
It was some kind of deprecated interpolation mechanism used in
ClutterAnimation. We're not using it, and have non-deprecated
replacement functionality, so lets drop it.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1192
2020-05-07 20:04:07 +00:00
Jonas Ådahl
a55a286b15 clutter: Remove deprecated 'ClutterState'
https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1192
2020-05-07 20:04:07 +00:00
Ting-Wei Lan
18e7b814f2 tests/wayland: Don't test file sealing on the fallback case
When memfd_create isn't used, the file isn't sealed. Therefore, we
should skip test_readonly_seals on the fallback case. This fixes
compilation error on FreeBSD 12, which does not support memfd_create.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1229
2020-05-07 19:39:13 +00:00
Carlos Garnacho
e073076119 backends/native: Unset the correct button codes when a virtual device is destroyed
We were iterating through evcodes, but using API that expects Clutter button
numbers. Instead of transforming those to Clutter numbers to have those translated
back, use the inner seat API that already takes evcodes.

Fixes stuck buttons keys after a virtual device is destroyed while those are
pressed.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1239
2020-05-07 17:01:05 +00:00
Olivier Fourdan
5d58156134 wayland/keyboard: Chain finalize up to the parent class
Finalize the parent class of the Wayland keyboard object.

Suggested-by: Marco Trevisan (Treviño) <mail@3v1n0.net>
https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1238
2020-05-07 10:27:32 +00:00
Sergey Zigachev
5201d77b0b keybindings: Use current monitor for move-to-center
Move to center uses all monitors for calculating work area.

This can lead to an unexpected behaviour on some monitor
configurations resulting in current window being split between
monitors. We should move window to the center of the active display.

Closes https://gitlab.gnome.org/GNOME/mutter/-/issues/1073
2020-05-06 16:03:45 +05:00
Christian Rauch
aedf692e0c backends: move 'input_device' to HAVE_LIBWACOM scope
https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1231
2020-05-03 23:35:03 +01:00
Jonas Ådahl
9e41f687a0 remote-access-controller: Make it build with -Dremote_desktop=false
It'll be all no-ops, which is fine, since there is nothing to
inhibit/uninhibit.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1223
2020-04-28 22:00:11 +02:00
Olivier Fourdan
61356caa06 keybindings: Mask out the reserved modifiers mask
When switching layouts, special modifiers bits may be be set for
internal use by Xkb.

As we now ignore a set of modifiers when processing the special
modifiers keys, we ought to also mask out those reserved modifiers
otherwise we would discard the [Super] key after switching layouts
in X11.

Closes: https://gitlab.gnome.org/GNOME/mutter/issues/1144
https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1219
2020-04-27 15:51:47 +00:00
Jonas Ådahl
4300f1f91d remote-access-controller: Allow inhibiting remote access
Inhibiting remote access means any current remote access session is
terminated, and no new ones can be created, until remote access is
uninhibited. The inhibitation is ref counted, meaning there can be more
than one inhibitor.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1212
2020-04-27 14:31:06 +00:00
Laurent Bigonville
d26dc4ae44 compositor: Only include meta-window-actor-wayland.h when building with wayland
https://gitlab.gnome.org/GNOME/mutter/-/issues/1074
2020-04-27 13:28:28 +00:00
Olivier Fourdan
bd45a00fa3 window-actor/x11: Cache the frame bounds
When resizing an X11 window with client side decorations, the shadow is
clipped by the frame bounds so that we don't need to paint the shadow
under the opaque areas covered by the window and its frame.

When the X11 client uses the EMWH synchronization mechanism (like all
gtk-3 based clients), the actual window may not be updated so that the
actual window and it frame may be behind the expected window frame
bounds, which gives the impression of de-synchronized shadows.

To avoid the issue, keep a copy of the frame bounds as a cache and only
update it when the client is not frozen so that the clipping occurs on
the actual content.

Closes: https://gitlab.gnome.org/GNOME/mutter/issues/1178
https://gitlab.gnome.org/GNOME/mutter/merge_requests/1214
2020-04-27 13:04:38 +02:00
Florian Müllner
43e12dab7b backend: Remove support for META_DUMMY_MONITORS variable
Forcing a dummy monitor manager is unexpected and has been broken
since commit 315a6f43d.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1213
2020-04-23 21:31:46 +02:00
Jonas Ådahl
c4535fdf85 screen-cast: Add RecordArea for screen cast arbitrary area
It takes coordinates in stage coordinate space, and will result in
a screen cast stream consisting of that area, but scaled up by the scale
factor of the view that overlaps with the area and has the highest scale
factor.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1207
2020-04-23 14:45:53 +00:00
Jonas Ådahl
d2c3272eb7 clutter/paint-context: Add 'no-cursors' paint flag
Will be used by the stage to not paint the overlays. We skip all
overlays since overlays are only ever used for pointer cursors when the
hardware cursors cannot or should not be used.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1207
2020-04-23 14:45:53 +00:00
Jonas Ådahl
90c4b6492f stage: Only invoke paint phase callbacks when painting views
These phase callbacks are not intended to be inovked when something
secondary is painting the stage, such as a screen cast stream, or
similar. Thus, only invoke the callbacks when there is a view associated
with the paint context, which will not be the case for offscreen
painting.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1207
2020-04-23 14:45:53 +00:00
Jonas Ådahl
e849667be6 screen-cast-stream-src: Add getter for stride
https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1207
2020-04-23 14:45:53 +00:00
Jonas Ådahl
424016d66c stage: Pass paint context in phase callbacks
If there is a paint context available (i.e. for the phases that are
during the actual stage paint), pass it along the callbacks, so that
the callback implementations can change their operation depending on the
paint context state.

This also means we can get the current view from the paint context,
instead of the temporarily used field in the instance struct.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1207
2020-04-23 14:45:53 +00:00
Jonas Ådahl
a4f55d4986 clutter/paint-context: Allow passing redraw clip to offscreen paint context
So that we can mark the redraw clip of the part of the stage we're
painting.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1207
2020-04-23 14:45:53 +00:00
Jonas Ådahl
1b33a5a3a7 clutter/paint-context: Add paint flag
A paint flag affects a paint operation in ways defined by the flags.
Currently no flags are defined, so no semantical changes are defined
yet. Eventually a flag aiming to avoid painting of cursors is going to
be added, so that screen cast streams can decide whether to include a
cursor or not.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1207
2020-04-23 14:45:53 +00:00
Pekka Paalanen
36111270aa kms-impl/simple: Fix page_flip_data ref leak on fallback
If drmModePageFlip() or custom_page_flip_func fails, process_page_flip() was
forgetting to undo the ref taken for that call. This would leak page_flip_data.

The reference counting works like this:
- when created, ref count is 1
- when calling drmModePageFlip, ref count is increased to 2
- new: if flip failed, ref count is decreased back to 1
- if calling schedule_retry_page_flip(), it takes a ref internally
- if calling mode_set_fallback(), it takes a ref internally
- all return FALSE paths have an explicit unref
- return TRUE path has an explicit unref

This issue was found by code inspection and while debugging an unrelated issue
with debug prints sprinkled around. I am not aware of any end-user visible
issues being fixed by this, as the leak is small and probably very rare.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1209
2020-04-23 16:30:22 +03:00