Commit Graph

5638 Commits

Author SHA1 Message Date
Jasper St. Pierre
c9fbb51775 wayland: Fix build when building without Wayland 2013-08-23 22:05:11 -04:00
Jasper St. Pierre
aa6d887214 wayland-private: Ignore deprecations around legacy_buffer
yes, it's deprecated, that's why it's marked legacy. now shush.
2013-08-23 22:00:52 -04:00
Jasper St. Pierre
13312527de Update .gitignore 2013-08-23 18:23:33 -04:00
Giovanni Campagna
9affbf10a6 MetaIdleMonitor: add wayland support
Keep a timer source that we reset when we capture an event in
MetaWayland, and fire watches accordingly.

https://bugzilla.gnome.org/show_bug.cgi?id=706005
2013-08-23 16:34:02 +02:00
Giovanni Campagna
c0acf3ae6d MetaIdleMonitor: add a DBus interface for the idle monitor
To allow other clients (gnome-session, gnome-settings-daemon)
to monitor user activity, introduce a DBus interface for the
idle monitor inside mutter.

https://bugzilla.gnome.org/show_bug.cgi?id=706005
2013-08-23 16:34:02 +02:00
Giovanni Campagna
2c1b20e15f Add a new helper for tracking user idle activity
When running as a wayland compositor, we can't use the xserver's
IDLETIME, because that's updated only in response to X events.
But we have all the events ourselves, so we can just run the timer
in process.

https://bugzilla.gnome.org/show_bug.cgi?id=706005
2013-08-23 16:34:02 +02:00
Jasper St. Pierre
77290b6736 Update .gitignore 2013-08-20 17:04:43 -04:00
Giovanni Campagna
876f81db12 compositor: fix focusing the stage window
We can't use the X11 stage window, if clutter is not using the X11
backend (and even if it was, it would be bogus when the xwayland
server is not the one clutter is talking to). Instead, we introduce
the concept of "focus type", which we use to differentiate the
various meanings of None in the focus_xwindow field.

https://bugzilla.gnome.org/show_bug.cgi?id=706364
2013-08-20 14:41:24 +02:00
Giovanni Campagna
75f3ae14b5 MetaPlugin: simplify the modal API
Remove grab window and cursor from the API, and just grab always
on the stage window with no cursor.
This is mainly to remove the X11 usage in the public API, in preparation
for implementing this in wayland.

https://bugzilla.gnome.org/show_bug.cgi?id=705917
2013-08-20 14:25:49 +02:00
Giovanni Campagna
d26f248b0f wayland: fix a compiler warning
Implicit declaration of memset

https://bugzilla.gnome.org/show_bug.cgi?id=706363
2013-08-20 14:13:49 +02:00
Giovanni Campagna
2ae7454f36 Add MetaCursorTracker, a new helper for tracking the cursor sprite
Under X, we need to use XFixes to watch the cursor changing, while
on wayland, we're in charge of setting and painting the cursor.
MetaCursorTracker provides the abstraction layer for gnome-shell,
which can thus drop ShellXFixesCursor. In the future, it may grow
the ability to watch for pointer position too, especially if
CursorEvents are added to the next version of XInput2, and thus
it would also replace the PointerWatcher we use for gnome-shell's
magnifier.

https://bugzilla.gnome.org/show_bug.cgi?id=705911
2013-08-19 16:09:53 +02:00
Giovanni Campagna
4fd3c63da9 ui: restrict gtk to only use the x11 backend
We use GTK as a way to get the X11 connection for our internal
use, so we need it to keep using X.

https://bugzilla.gnome.org/show_bug.cgi?id=706303
2013-08-19 15:42:37 +02:00
Giovanni Campagna
bfc87d13cb MetaWindowActor: fix reference counting issue
We need to use g_signal_connect_object(), rather than g_signal_connect(),
because the window actor can be destroyed before the window emits
the final notify::appears-focused inside unmanage, if the plugin
decides that it doesn't want to animate the destruction (which
happens with dialogs and the default plugin)

https://bugzilla.gnome.org/show_bug.cgi?id=706207
2013-08-18 00:22:07 +02:00
Colin Walters
24564c77d6 build: Fix srcdir != builddir
Need to ensure the wayland/ directory exists in $(builddir), and find
the headers there too.
2013-08-17 18:03:10 -04:00
Giovanni Campagna
18a21b67c2 wayland: move XWayland support code to its own file
Given that xwayland code is already split in meta-xwayland, it
makes sense to have there the implementation of the private
xserver protocol too.

https://bugzilla.gnome.org/show_bug.cgi?id=705816
2013-08-15 17:42:19 +02:00
Giovanni Campagna
3803fd9511 wayland: don't use fork() and SIGCHLD to spawn processes
It is a very bad idea in a glib program (especially one heavily
using glib child watching facilities, like gnome-shell) to handle
SIGCHLD. While we're there, let's also use g_spawn_async, which
solves some malloc-after-fork problems and makes the code generally
cleaner.

https://bugzilla.gnome.org/show_bug.cgi?id=705816
2013-08-15 17:41:34 +02:00
Giovanni Campagna
152d896f75 MetaWindowActor/wayland: make sure the mapped bit is correctly set
Otherwise it stays FALSE for OR windows, causing the shape region
to be empty and the actor culled from drawing.

https://bugzilla.gnome.org/show_bug.cgi?id=706078
2013-08-15 17:41:34 +02:00
Giovanni Campagna
2f3a5f2001 MetaWaylandSeat: correct logic to set the current / focused surface
The current surface refers to the surface right below the pointer
(according to the pick performed by clutter), while the focus surface
is the one receiving events. They can be out of sync in case of
grabs, in which case we should keep trying to focus the current
surface.

https://bugzilla.gnome.org/show_bug.cgi?id=706077
2013-08-15 17:41:34 +02:00
Jasper St. Pierre
0e098249b1 Merge remote-tracking branch 'origin/master' into wayland 2013-08-13 10:44:09 -04:00
Jasper St. Pierre
12d2e1f600 Support _GTK_FRAME_EXTENTS
https://bugzilla.gnome.org/show_bug.cgi?id=705766
2013-08-13 10:40:15 -04:00
Jasper St. Pierre
c20b007985 Reintroduce mutter binary
I accidentally deleted one too many things.
2013-08-13 10:16:01 -04:00
Jasper St. Pierre
ef480e9120 theme: Fix build breakage 2013-08-13 09:50:59 -04:00
Jasper St. Pierre
8c1c77482d Remove old, deprecated utilities that nobody has used in a million years
https://bugzilla.gnome.org/show_bug.cgi?id=704437
2013-08-13 09:39:02 -04:00
Jasper St. Pierre
e633606ca9 menu: Remove support for icon items from the window menu
We don't show these by default, and it uses deprecated API.
This also removes our only use of the stock icons, so remove
those as well.

https://bugzilla.gnome.org/show_bug.cgi?id=704437
2013-08-13 09:39:01 -04:00
Giovanni Campagna
9a5f243f73 wayland: refactor window destruction and focus
The previous code was leaving focus fields dirty in MetaWaylandPointer
and MetaWaylandKeyboard at time (which could crash the X server
because of invalid object IDs)
The new code is more tighly integrated in the normal X11 code
for handling keyboard focus (meaning that the core idea of input
focus is also correct now), so that meta_window_unmanage() can
do the right thing. As a side benefit, clicking on wayland clients
now unfocus X11 clients.
For the mouse focus, we need to clear the surface pointer when
the metawindowactor is destroyed (even if the actual actor is
kept alive for effects), so that a repick finds a different pointer
focus.

https://bugzilla.gnome.org/show_bug.cgi?id=705859
2013-08-13 09:42:55 +02:00
Giovanni Campagna
03f55b9485 wayland: fix a #warning
Remove window_surfaces, as the FIXME asks for. We don't need it
because we can obtain the surface from the MetaWindow, and
follow the wayland compositor path for both types of clients.

https://bugzilla.gnome.org/show_bug.cgi?id=705818
2013-08-13 09:42:55 +02:00
Jasper St. Pierre
ef9ef87d91 configure: Complete fix for removing clutter-wayland-compositor 2013-08-12 14:43:23 -04:00
Jasper St. Pierre
0ee2c21da7 meta-wayland: Remove get_surface_rect
It's the same as get_input_rect, which we already have in window.
2013-08-12 12:13:45 -04:00
Jasper St. Pierre
9b966561c4 configure.ac: Remove clutter-wayland-compositor dependency
It's not necessary.
2013-08-12 12:08:58 -04:00
Giovanni Campagna
8c0779a9db wayland: add missing file
A Makefile.am is required for the protocol/ directory

https://bugzilla.gnome.org/show_bug.cgi?id=705815
2013-08-12 09:49:17 +02:00
Robert Bragg
2c901cc015 wayland: implement shell surface move interface
This implements the shell surface move interface so now it's possible to
use the mouse to interactively move wayland based windows around the
screen.
2013-08-10 19:13:49 -04:00
Robert Bragg
85e66f69fa wayland: support left click to raise wayland surfaces
This adds support for raising wayland surfaces when clicked with the
left mouse button.
2013-08-10 19:13:49 -04:00
Neil Roberts
a5585327dc wayland: Add an actor for the cursor
When running Mutter under Cogl's KMS backend no cursor will be
provided so instead this makes it so the cursor will be painted as a
CoglTexture that gets moved in response to mouse motion events. The
painting is done in a subclass of ClutterStage so that we can
guarantee that the cursor will be painted on top of everything else.

This patch adds support for the set_cursor method on the pointer
interface so that clients can change the cursor image.

The set_pointer method sets a surface and a hotspot position to use
for the cursor image. The surface's buffer is converted to a
CoglTexture and attached to a pipeline to paint directly via Cogl. If
a new buffer is attached to the surface the image will be updated. The
cursor reverts back to the default image whenever to the pointer focus
is moved off of any surface.

The image for the pointer is taken from X. It gets installed into
a fixed data location for mutter.
2013-08-10 19:13:49 -04:00
Neil Roberts
268ebb1b18 wayland: Add basic input support
This copies the basic input support from the Clayland demo compositor.
It adds a basic wl_seat implementation which can convert Clutter mouse
events to Wayland events. For this to work all of the wayland surface
actors need to be made reactive.

The wayland keyboard input focus surface is updated whenever Mutter
sees a FocusIn event so that it will stay in synch with whatever
surface Mutter wants as the focus. Wayland surfaces don't get this
event so for now it will just give them focus whenever they are
clicked as a hack to test the code.

Authored-by: Neil Roberts <neil@linux.intel.com>
Authored-by: Giovanni Campagna <gcampagna@src.gnome.org>
2013-08-10 19:13:49 -04:00
Robert Bragg
40e820f551 Add support for stacking X and Wayland windows together
This breaks down the assumptions in stack-tracker.c and stack.c that
Mutter is only stacking X windows.

The stack tracker now tracks windows using a MetaStackWindow structure
which is a union with a type member so that X windows can be
distinguished from Wayland windows.

Some notable changes are:

Queued stack tracker operations that affect Wayland windows will not be
associated with an X serial number.

If an operation only affects a Wayland window and there are no queued
stack tracker operations ("unvalidated predictions") then the operation
is applied immediately since there is no server involved with changing
the stacking for Wayland windows.

The stack tracker can no longer respond to X events by turning them into
stack operations and discarding the predicted operations made prior to
that event because operations based on X events don't know anything
about the stacking of Wayland windows.

Instead of discarding old predictions the new approach is to trust the
predictions but whenever we receive an event from the server that
affects stacking we cross-reference with the predicted stack and check
for consistency. So e.g. if we have an event that says ADD window A then
we apply the predictions (up to the serial for that event) and verify
the predicted state includes a window A. Similarly if an event says
RAISE_ABOVE(B, C) we can apply the predictions (up to the serial for
that event) and verify that window B is above C.

If we ever receive spurious stacking events (with a serial older than we
would expect) or find an inconsistency (some things aren't possible to
predict from the compositor) then we hit a re-synchronization code-path
that will query the X server for the full stacking order and then use
that stack to walk through our combined stack and force the X windows to
match the just queried stack but avoiding disrupting the relative
stacking of Wayland windows. This will be relatively expensive but
shouldn't be hit for compositor initiated restacking operations where
our predictions should be accurate.

The code in core/stack.c that deals with synchronizing the window stack
with the X server had to be updated quite heavily. In general the patch
avoids changing the fundamental approach being used but most of the code
did need some amount of re-factoring to consider what re-stacking
operations actually involve X or not and when we need to restack X
windows we sometimes need to search for a suitable X sibling to restack
relative too since the closest siblings may be Wayland windows.
2013-08-10 19:13:49 -04:00
Robert Bragg
f9a11b3b18 wayland: Adds basic hybrid X + Wayland support
This adds support for running mutter as a hybrid X and Wayland
compositor. It runs a headless XWayland server for X applications
that presents wayland surfaces back to mutter which mutter can then
composite.

This aims to not break Mutter's existing support for the traditional X
compositing model which means a single build of Mutter can be
distributed supporting the traditional model and the new Wayland based
compositing model.

TODO: although building with --disable-wayland has at least been tested,
I still haven't actually verified that running as a traditional
compositor isn't broken currently.

Note: At this point no input is supported

Note: multiple authors have contributed to this patch:
Authored-by: Robert Bragg <robert@linux.intel.com>
Authored-by: Neil Roberts <neil@linux.intel.com>
Authored-by: Rico Tzschichholz.
Authored-by: Giovanni Campagna <gcampagna@src.gnome.org>
2013-08-10 19:13:48 -04:00
Robert Bragg
bd3c357212 Adds a --nested option
This adds a --nested option to request that mutter no longer run as a
classic X compositor with an output window mapped on the X Composite
Overlay Window and also not assume it is running directly under X.

The intention is that in this mode Mutter will itself launch a headless
X server and display output will be handled by Clutter and Cogl. This
will enable running Mutter nested as an application within an X session.

This patch introduces an internal meta_is_wayland_compositor() function
as a means to condition the way mutter operates when running as a
traditional X compositor vs running as a wayland compositor where the
compositor and display server are combined into a single process.

Later we also expect to add a --kms option as another way of enabling
this wayland compositor mode that will assume full control of the
display hardware instead of running as a nested application.
2013-08-10 19:13:48 -04:00
Robert Bragg
b4d108dac6 configure: Adds --with-xwayland-path option
This adds a --with-xwayland-path configure option that can be used to
specify the absolute path of a headless X server binary supporting
the wayland xserver protocol.
2013-08-10 19:13:48 -04:00
Robert Bragg
6585a5760b configure: Adds --enable-wayland config option
This adds a --enable-wayland configure option to enable building mutter
as a hybrid X and Wayland compositor. By default the option is disabled.
If enabled then HAVE_WAYLAND is defined for C code and as an automake
conditional.

This copies the xserver.xml wayland protocol into a protocol/ directory
since wayland support will depend on this protocol for communicating
with an xwayland X server. Copying the spec like this is consistent with
Weston so we don't need a configure option to locate an external spec.
2013-08-10 19:13:48 -04:00
Robert Bragg
531be6c413 Track the X Shape input region and use it for picking
We now track whether a window has an input shape specified via the X
Shape extension. Intersecting that with the bounding shape (as required
by the X Shape extension) we use the resulting rectangles to paint
window silhouettes when picking. As well as improving the correctness of
picking this should also be much more efficient because typically when
only picking solid rectangles then the need to actually render and issue
a read_pixels request can be optimized away and instead the picking is
done on the cpu.
2013-08-10 19:13:48 -04:00
Robert Bragg
f0c503b5a9 hack autogen to allow automake 1.13 2013-08-10 19:13:48 -04:00
Kjartan Maraas
6fdc23d0b7 Updated Norwegian bokmål translation 2013-08-08 22:14:40 +02:00
Adel Gadllah
4862872c78 window-actor: Fix doc comment
https://bugzilla.gnome.org/show_bug.cgi?id=703332
2013-08-05 16:29:37 +02:00
Jiro Matsuzawa
ae2e4c5114 l10n: Update Japanese translation 2013-08-03 23:38:51 +09:00
Florian Müllner
06b5be2d13 Bump version to 3.9.5
Update NEWS.
2013-07-30 14:27:06 +02:00
Bastien Nocera
56fb8a81b3 display: Export the timestamp of the event as well
When passing on keybindings, make sure to pass the timestamp
of the event as well as the deviceid and the action.

https://bugzilla.gnome.org/show_bug.cgi?id=704858
2013-07-25 14:23:51 +02:00
Rico Tzschichholz
90a3d613ca meta-window-group: Fix previous commit 2013-07-18 16:33:50 +02:00
Adel Gadllah
c2af13cf31 meta-window-group: Fix compile warning 2013-07-18 16:24:24 +02:00
Jasper St. Pierre
b0cf0b2442 display: Fix compilation error
Whoops, I didn't mean to push that last commit, but let's
not break the build.
2013-07-17 21:04:55 -04:00
Jasper St. Pierre
1c569c2d0e Remove application-based preference
It's hardcoded to FALSE.
2013-07-17 21:03:59 -04:00