Commit Graph

27083 Commits

Author SHA1 Message Date
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withdrawn.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
Georges Basile Stavracas Neto
268336c21a clutter/actor: Allow animating content properties
ClutterActor allows animating effects, constraints, actions,
and the layout manager for property transitions. Extend this
functionality to the content as well.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1301
2020-06-09 15:09:26 -03:00
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
0f97196d84 clutter/actor: Don't traverse whole actor tree for updating stage-views
We currently go through the whole tree of mapped actors on every paint
cycle to update the stage views actors are on. Even if no actors need
updating of their stage views, traversing the actor tree is still quite
expensive and shows up when using a profiler.

So tone down the amounts of full-tree traversals we have to do on every
paint cycle and only traverse a subtree if it includes an actor which
actually needs updating of its stage views.

We do that by setting the `needs_update_stage_views` flag to TRUE
recursively for all parents up to the stage when the stage-views list of
an actor gets invalidated. This way we end up updating a few more actors
than necessary, but can avoid searching the whole actor tree for actors
which have `needs_update_stage_views` set to TRUE.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1196
2020-06-09 16:07:46 +00:00
Jonas Dreßler
18c792d6f8 clutter/actor: Emit a signal when the stage-views an actor is on change
Add a new signal that's emitted when the stage views an actor being
painted on have changed, "stage-views-changed". For example this signal
can be helpful when tracking whether an actor is painted on multiple
stage views or only one.

Since we must clear the stage-views list when an actor leaves the stage
(actors that aren't attached to a stage don't get notified about the
stage views being changed/replaced), we also emit the new signal when an
actor gets detached from the stage (otherwise there would be an edge
case where no signal is emitted but it really should: An actor is
visible on a stage view, then detached from the stage, and then attached
again and immeditely moved outside the view).

Also skip the comparison of the old stage-views list and the new one if
nobody is listening to the signal to save some resources.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1196
2020-06-09 16:07:46 +00:00
Jonas Dreßler
675a97d58e clutter/actor: Add API to get the stage-views an actor is painted on
There are certain rendering techniques and optimizations, for example
the unredirection of non-fullscreen windows, where information about the
output/stage-view an actor is on is needed to determine whether the
optimization can be enabled.

So add a new method to ClutterActor that allows listing the stage-views
the actor is being painted on: clutter_actor_peek_stage_views()

With the way Clutter works, the only point where we can reliably get
this information is during or right before the paint phase, when the
layout phase of the stage has been completed and no more changes to the
actors transformation matrices happen. So to get the stage views the
actor is on, introduce a new step that's done on every master clock tick
between layout and paint cycle: Traversing through the actor tree and
updating the stage-views the mapped actors are going to be painted on.

We're doing this in a separate step instead of inside
clutter_actor_paint() itself for a few reasons: It keeps the code
separate from the painting code, making profiling easier and issues
easier to track down (hopefully), it allows for a new
"stage-views-changed" signal that doesn't interfere with painting, and
finally, it will make it very easy to update the resource scales in the
same step in the future.

Currently, this list is only invalidated on allocation changes of
actors, but not on changes to the transformation matrices. That's
because there's no proper API to invalidate the transformation matrices
ClutterActor implementations can apply through the apply_transform()
vfunc.

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
Jonas Dreßler
670f4f22fe clutter/stage: Remove _clutter_stage_get_max_view_scale_factor_for_rect
Since we now have _clutter_stage_get_views_for_rect(), we can easily
replace _clutter_stage_get_max_view_scale_factor_for_rect() with it and
remove that private method.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1196
2020-06-09 16:07:46 +00:00
Jonas Dreßler
e27d2702a8 clutter/stage: Add private method to get the stage-views of a rectangle
We'll need this method for implementing a new stage-views-on API for
ClutterActor which lists the stage views an actor is on.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1196
2020-06-09 16:07:46 +00:00
Daniel van Vugt
dfe33897db meson_options: Use libGLESv2.so.2 for COGL_DRIVER=gles2, not libGLESv2.so
The former is present on any system that supports OpenGL|ES 2. The latter
is just provided in developer packages. Since we access the library via
`g_module_open` it's safe to just rely on `libGLESv2.so.2`.

Closes: https://gitlab.gnome.org/GNOME/mutter/-/issues/1282

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1298
2020-06-09 18:32:01 +08:00
Jonas Dreßler
90c20b185b clutter/actor: Disconnect from "layout-changed" signal on destroy
While the layout manager of a ClutterActor does get properly unset when
destroying an actor, we currently forget to disconnect the
"layout-changed" signal from it.

So do that, and while at it, also switch to using the signal id for
disconnecting from the signal instead of
g_signal_handlers_disconnect_by_func(), which caused problems before
because it might traverse the signal handler list.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1281
2020-06-08 17:23:05 +00:00
Jonas Dreßler
4d7c8d68bc clutter/actor: Mark offscreen-redirect property as flag everywhere
We currently are confusing g_param_spec_enum and g_param_spec_flags for
the offscreen-redirect property of ClutterActor. Since it's actually a
flag, make it a flag everywhere.

Fun fact: This was already partly done with
d7814cf63e, but that commit missed the
setter.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1292
2020-06-08 15:25:11 +00:00
Jonas Dreßler
455de5d6d3 clutter/align-constraint: Listen to queue-relayout signal of source
Just like the ClutterBindConstraint, the ClutterAlignConstraint should
listen to "queue-relayout" of its source actor, not
"notify::allocation". That's because the latter will queue a relayout
during an allocation cycle and might cause relayout loops.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1296
2020-06-08 14:58:15 +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
01609de587 clutter/stage: Clear pick stack when hiding
Hiding a compositor stage is not something that's really supported, but
will still be used by tests, to get closer to a "fresh" stage for each
test case, when the tests eventually start using the mutter provided
stage.

It'll use that stage simply because creating standalone stages isn't
supported.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1289
2020-06-05 21:39:27 +00:00
Jonas Ådahl
83ee122fad cogl/frame-info: Stop passing the CoglOutput
It's unused, and if it would be, it'd be unreliable, as it'd only be
valid on the Xlib and GLX cogl backends.

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
1a915f06cf clutter: Remove CLUTTER_REPAINT_FLAGS_QUEUE_REDRAW_ON_ADD
It was unused, and will simplify things when we're without a master
clock.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1289
2020-06-05 21:39:27 +00:00
Jonas Ådahl
6754195580 clutter/script-parser: Don't skip construct parameters when constructing
The script parser only included G_PARAM_CONSTRUCT_ONLY parameters when
constructing objects. This causes issues if an object requires a
parameter to be set during construction, but may also change after. Fix
this by including G_PARAM_CONSTRUCT parameters when constructing script
objects as well.

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
9fc428f2e7 clutter/stage: Remove unused function clutter_stage_ensure_redraw()
Not used by anything, and redraws are eventually not going to be stage
global anyway.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1289
2020-06-05 21:39:26 +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
84f55d38dd clutter/pan-action: Clean up line lengths
The file stood out and was hard to read because lines were very long
compared to the rest of clutter and mutter. Clean that up by cutting
lines into pieces where appropriate.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1289
2020-06-05 21:39:26 +00:00
Jonas Ådahl
75b5e079cf clutter/timeline: Add meaning to constructor argument variable name
Start follow the convention used in ClutterFrameClock by including the
meaning as well as time granularity in the variable name. The
constructor takes the intended duration of the constructed timeline in
milli seconds, so call the constructor argument `duration_ms`. This is
done in preparation for adding more constuctors.

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
Florian Müllner
f61d4b4e70 Bump version to 3.37.2
Update NEWS.
2020-06-03 01:11:15 +02:00