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Author SHA1 Message Date
Florian Müllner
d360b25b81 build: Install .pc files in correct location
If a library is provided in the positional arguments, then meson
defaults to installing the .pc file in a 'pkgconfig' subdirectory
in the library's install location. We want the files in the regular
$libdir/pkgconfig rather than $libdir/mutter-$api/pkgconfig, so
specify the location explicitly in the parameters.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/382
2019-01-08 22:36:20 +01:00
Carlos Garnacho
3693f6f630 build: Use plain libcanberra instead of libcanberra-gtk3
We no longer use the gtk-aware ca_context, the dependency can be lowered
now.
2019-01-08 16:14:17 +01:00
Carlos Garnacho
12f8325cbc core: Add MetaSoundPlayer abstraction
This is a simple libcanberra abstraction object, so we are able
to play file/theme sounds without poking into GTK+/X11. Play
requests are delegated to a separate thread, so we don't block
UI on cards that are slow to wake up from power saving.
2019-01-08 16:14:17 +01:00
Carlos Garnacho
956ab4bd58 build: Make libcanberra no longer optional
This is not the case anymore with MetaSoundPlayer in place, and also
important to get keyboard bell right.
2019-01-08 15:58:11 +01:00
Jonas Ådahl
73ddd7cd48 build: Pass library as first argument to pkg.generate()
Dependencies are added automatically, and we no longer get warnings
like:

clutter/clutter/meson.build:628: DEPRECATION: Library mutter-clutter-4
was passed to the "libraries" keyword argument of a previous call to
generate() method instead of first positional argument. Adding
mutter-clutter-4 to "Requires" field, but this is a deprecated behaviour
that will change in a future version of Meson. Please report the issue
if this warning cannot be avoided in your case.
2019-01-08 09:05:08 +01:00
Robert Mader
b7a9c7e7d3 monitor-transform: Add helper function transform_invert()
It returns the inverted transform, which is always the same as the
input, besides for TRANSFORM_90 and TRANSFORM_270.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/366
2019-01-05 14:18:02 +01:00
Robert Mader
676a8da005 monitor-transform: Move helper functions into their own file
The existing ones are statically inlined, so there is no .c file
right now.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/366
2019-01-05 14:15:23 +01:00
Georges Basile Stavracas Neto
7e8fc13504
Add MetaWindowActorX11 and MetaWindowActorWayland
Those are stub specialized classes for MetaWindowActor. This will
help ensuring that we do not execute X11-specific code paths on
pure Wayland clients.

The relationship between the window actor and the surface is the
following:

 * Wayland: MetaWindowActorWayland + MetaSurfaceActorWayland
 * X11: MetaWindowActorX11 + MetaSurfaceActorX11
 * Xwayland: MetaWindowActorX11 + MetaSurfaceActorWayland

It is not possible to have MetaWindowActorWayland backed by a
MetaSurfaceActorX11 surface.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/368
2019-01-04 09:32:51 -02:00
Jonas Ådahl
f7d4a727a8 build: Always pass --quiet to g-ir-scanner
This makes the build less verbose, as all .gir generation except for
clutters didn't pass --quiet to g-ir-scanner, making it output long
linking commands. Do this by adding a common introspection_args
variable.

While at it, put -U_GNU_SOURCE in there too, as it was always passed
everywhere as without it the scanner would log warnings.
2018-12-22 11:31:10 +01:00
Georges Basile Stavracas Neto
dcb525397c
build: Move libmutter_name to toplevel Meson file
The libmutter name will be reused by other Meson files,
so it makes sense to share it instead of rebuilding this
string every time.
2018-12-20 12:44:15 -02:00
Olivier Fourdan
dbe7279c7f screen-cast-session: Add screen-cast window mode
Window mode will cast the content of a single window using the
`MetaScreenCastWindow` interface.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/306
2018-12-14 13:26:16 +01:00
Olivier Fourdan
20c9ca25c0 screen-cast: Add screen-cast-window interface
Typically, to stream the content of a window, we need a way to copy the
content of its window-actor into a buffer, transform relative input
coordinates to relative position within the window-actor and a mean to
get the window bounds within the buffer.

For this purpose, add a new GType interface `MetaScreenCastWindow` with
the methods needed for screen-cast window mode:

 * meta_screen_cast_window_get_buffer_bounds()
 * meta_screen_cast_window_get_frame_bounds()
 * meta_screen_cast_window_transform_relative_position()
 * meta_screen_cast_window_capture_into()

This interface is meant to be implemented by `MetaWindowActor` which has
access to all the necessary bits to implement them.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/306
2018-12-14 13:26:16 +01:00
Carlos Garnacho
08a5e660d3 backends: Add MetaInputMapper
This object takes care of mapping absolute devices to monitors,
to do so it uses 3 heuristics, in this order of preference:
- If a device is known to be builtin, it's assigned to the
  builtin monitor.
- If input device and monitor match sizes (with an error margin
  of 5%)
- If input device name and monitor vendor/product in EDID match
  somehow (from "full", through "partial", to just "vendor")

The most favorable outputs are then assigned to each device, making
sure not to assign two devices of the same kind to the same output.

This object replaces (and is mostly 1:1 with) GsdDeviceMapper in
g-s-d. That object would perform these same heuristics, and let
mutter indirectly know through settings changes. This object allows
doing the same in-process.
2018-12-06 14:44:46 +00:00
Abderrahim Kitouni
fe0a394e69
build: check for cvt only when building the native backend
Also error out properly when cvt is not found on Autotools.
2018-12-06 10:16:51 -02:00
Carlos Garnacho
169022cbb0 meson: Add mutter_built_sources to libmutter declared dependency
If meson tries to get ahead and generate object files for tests
at the same time than building libmutter, those may randomly fail
if meson did not create the libmutter generated headers yet.

Add those to the declared dependency, so the files are ensured to
be created before anything gets to use it.

Closes: https://gitlab.gnome.org/GNOME/mutter/issues/404
2018-11-27 15:51:38 +00:00
Carlos Garnacho
26fbd56a95 x11: Refactor the X11 startup notification bits into src/x11
Only one little bit left in MetaDisplay, because SnStartupSequence
is exposed in API there. These bits will be removed in future
commits.
2018-11-23 12:27:13 +00:00
Daniel van Vugt
e9e4b2b72e renderer-native: Add hardware presentation timing
Add support for getting hardware presentation times from KMS (Wayland
sessions). Also implement cogl_get_clock_time which is required to compare
and judge the age of presentation timestamps.

For single monitor systems this is straightforward. For multi-monitor
systems though we have to choose a display to sync to. The compositor
already partially solves this for us in the case of only one display
updating because it will only use the subset of monitors that are
changing. In the case of multiple monitors consuming the same frame
concurrently however, we choose the fastest one (in use at the time).
Note however that we also need !73 to land in order to fully realize
multiple monitors running at full speed.
2018-11-23 11:01:30 +00:00
Jonas Ådahl
cf7c39e2c1 build: Add soversion to shared libraries
It's easier to add it now, then adding it later would so be needed.
2018-11-07 13:00:47 +00:00
Jonas Ådahl
7c774ab53e build: Also build mutter-restart-helper executable
Was left out by mistake. Lets add it.
2018-11-07 13:00:47 +00:00
Georges Basile Stavracas Neto
d1c4c46281
build: Prefer dependencies instead of link_with
Meson uses the 'dependencies' field to determine and
parallelize build steps, but that isn't entirely true
with 'link_with'; this might cause a race condition
when generating header files while trying to build
them.

Fix that by only using 'dependencies' instead of 'link_with'.
2018-11-06 17:50:24 -02:00
Jonas Ådahl
ef85d1a643 Add meson build support
This commit adds meson build support to mutter. It takes a step away
from the three separate code bases with three different autotools setups
into a single meson build system. There are still places that can be
unified better, for example by removing various "config.h" style files
from cogl and clutter, centralizing debug C flags and other configurable
macros, and similar artifacts that are there only because they were once
separate code bases.

There are some differences between the autotools setup and the new
meson. Here are a few:

The meson setup doesn't generate wrapper scripts for various cogl and
clutter test cases. What these tests did was more or less generate a
tiny script that called an executable with a test name as the argument.
To run particular tests, just run the test executable with the name of
the test as the argument.

The meson setup doesn't install test files anymore. The autotools test
suite was designed towards working with installed tests, but it didn't
really still, and now with meson, it doesn't install anything at all,
but instead makes sure that everything runs with the uninstalled input
files, binaries and libraries when running the test suite. Installable
tests may come later.

Tests from cogl, clutter and mutter are run on 'meson test'. In
autotools, only cogl and clutter tests were run on 'make check'.
2018-11-06 18:51:44 +01:00