Commit Graph

6465 Commits

Author SHA1 Message Date
Giovanni Campagna
e66db2eab3 MonitorManager: extend the API with physical sizes
These will be needed in the new display panel designs to show
the diagonal length and physical aspect ratio.

https://bugzilla.gnome.org/show_bug.cgi?id=706322
2013-08-20 14:08:50 +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
909a6607c5 MonitorXrandr: try harder to get decent product/serial IDs
If the EDID does not include free-form product name and serial
number, use the numeric IDs instead, like gnome-desktop did.

https://bugzilla.gnome.org/show_bug.cgi?id=706233
2013-08-19 09:45:31 +02:00
Piotr Drąg
1bde397edf Updated POTFILES.in 2013-08-18 22:03:23 +02:00
Giovanni Campagna
015c05fbf6 MonitorXrandr: fix setting gamma ramps
The value passed to XRRCrtcSetGamma must be allocated with
XRRAllocGamma (because it relies on the locations of green and blue),
otherwise garbage is sent on the wire.

https://bugzilla.gnome.org/show_bug.cgi?id=706231
2013-08-18 12:11:42 +02:00
Giovanni Campagna
8ad5ccd2f8 MonitorConfig: switch to the real configuration file
Forgot to do before pushing...
2013-08-18 01:10:00 +02:00
Colin Walters
115cc870c7 build: Fix srcdir != builddir 2013-08-17 19:05:50 -04:00
Giovanni Campagna
3112794d83 MonitorXrandr: update the internal data structures after applying
We were relying on the XRandR events from the X server to update
the configuration, but we were calling meta_monitor_config_update_current()
immediately after, so the MonitorConfig would be updated with the
old configuration (and we would save that to disk!)

https://bugzilla.gnome.org/show_bug.cgi?id=705670
2013-08-18 00:48:31 +02:00
Giovanni Campagna
3528b067d0 MonitorXrandr: follow the right order in applying the new configuration
First disable CRTCs that should be off in the new configuration,
then resize the framebuffer, then enable the new CRTCs.
If we don't do that, and we're making the screen smaller, X complains
with a BadMatch.

https://bugzilla.gnome.org/show_bug.cgi?id=705670
2013-08-18 00:47:53 +02:00
Giovanni Campagna
0986b660be MonitorXrandr: resize the framebuffer prior to setting the CRTC configuration
Otherwise X11 will trim the new configuration and disable outputs
outside the screen.

https://bugzilla.gnome.org/show_bug.cgi?id=705670
2013-08-18 00:47:53 +02:00
Giovanni Campagna
3bb5086173 Monitor: restore correct display name handling
Now that we have the right values from the EDID, we can load
the PNP database and find the proper vendor name, to show in
the control center UI.

https://bugzilla.gnome.org/show_bug.cgi?id=705670
2013-08-18 00:47:53 +02:00
Giovanni Campagna
69467842ab MonitorXrandr: implement correct EDID parsing
To provide valid values for the vendor, product and serial fields
we need to read the EDID and parse it.
Parser kindly provided by gnome-desktop.

https://bugzilla.gnome.org/show_bug.cgi?id=705670
2013-08-18 00:47:53 +02:00
Giovanni Campagna
57077435ed MonitorManager: add EDID properties to the output DBus description
Add "edid-file", if we have one (in the KMS case, where we can point
people to the right sysfs file), or "edid" with inline data.
These are needed by colord to build the default ICC profile for
uncalibrated displays.

https://bugzilla.gnome.org/show_bug.cgi?id=705670
2013-08-18 00:47:53 +02:00
Giovanni Campagna
46de0ed462 MonitorManager: split the XRandR parts in a subclass
Instead of keeping a forest of if backend else ..., use a subclass
and virtual functions to discriminate between XRandR and the
dummy backend (which lives in the parent class togheter with the
common code)

https://bugzilla.gnome.org/show_bug.cgi?id=705670
2013-08-18 00:47:53 +02:00
Giovanni Campagna
5086626805 MetaPlugin: add a UI hook for confirming display changes
We want to show a dialog when a display change happens from the
control center. To do so, add a new vfunc to MetaPlugin and
call it when a configuration change is requested via DBus.

https://bugzilla.gnome.org/show_bug.cgi?id=705670
2013-08-18 00:47:53 +02:00
Giovanni Campagna
bbbcd8c631 MonitorConfig: handle changes in the laptop lid
This way we don't need to track the current and previous
configuration in gnome-settings-daemon, when we already do so
in mutter.

https://bugzilla.gnome.org/show_bug.cgi?id=705670
2013-08-18 00:47:53 +02:00
Giovanni Campagna
3b61b85f2c MonitorManager: add gamma support
Add GetCrtcGamma() and SetCrtcGamma(), that wrap the similarly
named XRandR API. These are used by GnomeRR inside the color
plugin of the control center (and may go away if the color
plugin decides to do something different under wayland)

https://bugzilla.gnome.org/show_bug.cgi?id=705670
2013-08-18 00:47:53 +02:00
Giovanni Campagna
cd20f1bc0b MonitorManager: ignore configuration changes that disable all outputs
If we compute a screen size of 0 in either direction, we crash
later on, as it is invalid for clutter, cogl and X.

https://bugzilla.gnome.org/show_bug.cgi?id=705670
2013-08-18 00:47:53 +02:00
Giovanni Campagna
8b52782ed4 MonitorManager: add support for backlight
GnomeRR needs that too.
The backlight is exported as a normalized 0-100 value, or -1 if not
supported. Clamping to HW limits is handled by the backend.
Changing backlight uses a different method call, to avoid recomputing
the full display configuration every time the user presses the
backlight keys.

https://bugzilla.gnome.org/show_bug.cgi?id=705670
2013-08-18 00:47:53 +02:00
Giovanni Campagna
849050be95 MonitorManager: further extend the dummy backend
The default configuration is extended, which is only possible
if there are as many CRTCs as outputs, so make sure that's true.

Also, add more and bigger modes, so that different sizes will
be chosen for the three outputs.
A nice side effect of this is that with a real 1920x1080 + 1600x900
layout, if you disable the VGA you get a stage that matches the
screen size, which triggers the legacy fullscreen path in the
outside mutter.

https://bugzilla.gnome.org/show_bug.cgi?id=705670
2013-08-18 00:47:52 +02:00
Giovanni Campagna
5c27a91684 MonitorManager: store the presentation mode bit in XRandR
Use a private output property to store if the output is in
presentation mode or not, so that this information is not lost
after the configuration read back from the server.

https://bugzilla.gnome.org/show_bug.cgi?id=705670
2013-08-18 00:34:16 +02:00
Giovanni Campagna
764c472edb MonitorConfig: add support for default configurations
Activate the presentation bit on new hotplugged monitors, while
making a fully extended setup when running for the first time.

https://bugzilla.gnome.org/show_bug.cgi?id=705670
2013-08-18 00:34:16 +02:00
Giovanni Campagna
d0529b7482 MonitorConfig: add CRTC assignment
Ripped off libgnome-desktop, trimming the parts that checked
that the configuration was plausible, as that should be done
in gnome-control-center before asking mutter for a change.

https://bugzilla.gnome.org/show_bug.cgi?id=705670
2013-08-18 00:34:15 +02:00
Giovanni Campagna
8f4621240a MonitorManager: add support for persistent monitor configurations
Add a new object, MetaMonitorConfig, that takes care of converting
between the logical configurations stored in monitors.xml and
the HW resources exposed by MonitorManager.
This commit includes loading and saving of configurations, but
still missing is the actual CRTC assignments and a default
configuration when none is found in the file.

https://bugzilla.gnome.org/show_bug.cgi?id=705670
2013-08-18 00:33:37 +02:00
Giovanni Campagna
e039add240 MonitorManager: add support for DPMS levels
To the XRandR and dummy backend (and as usual the dummy backend
has no effect)

https://bugzilla.gnome.org/show_bug.cgi?id=705670
2013-08-18 00:33:37 +02:00
Giovanni Campagna
dbd8d4d598 MonitorManager: inherit directly from DisplayConfig instead of handling signals
This way we can handle properties too.

https://bugzilla.gnome.org/show_bug.cgi?id=705670
2013-08-18 00:33:37 +02:00
Giovanni Campagna
522542c486 MonitorManager: fix handling of output transform
Read the current transform from XRandR, and expose the transforms
that are really supported on the bus.
The dummy backend now advertises all transforms, since it doesn't
actually apply them.

https://bugzilla.gnome.org/show_bug.cgi?id=705670
2013-08-18 00:33:35 +02:00
Giovanni Campagna
fc67c707e4 default plugin: add a random color background on each monitor
Instead of a full white background, make one with a random color.
This way the different "monitors" are visible and it's easier
to debug the DBus API.

https://bugzilla.gnome.org/show_bug.cgi?id=705670
2013-08-18 00:32:44 +02:00
Giovanni Campagna
c354e7e81b DisplayConfig: make the dummy backend writable
Add a number of dummy outputs and modes to the dummy backend,
and implement the writing bits.
The only visible effect is that you can change the screen size,
which resizes the output window.

https://bugzilla.gnome.org/show_bug.cgi?id=705670
2013-08-18 00:32:43 +02:00
Giovanni Campagna
bf40409d97 Reverse handling of XRandR events between Screen and MonitorManager
Now MonitorManager does its own handling of XRandR events, which
means we no longer handle ConfigureNotify on the root window.
MetaScreen reacts to MonitorManager::monitor-changed and updates
its internal state, including the new size.

This paves the way for doing display configuration using only
the dummy backend, which would allow testing wl_output interfaces.

https://bugzilla.gnome.org/show_bug.cgi?id=705670
2013-08-18 00:31:10 +02:00
Giovanni Campagna
57d083730e DisplayConfig: add the write side of the API
Implement ApplyConfiguration in terms of XRandR calls.
Error checking is done before actually committing the configuration.

If mutter is using one of the other monitor config backends, an
error is reported and nothing happens.

https://bugzilla.gnome.org/show_bug.cgi?id=705670
2013-08-18 00:31:09 +02:00
Giovanni Campagna
dc242e46c2 Extend the DBus XRandR protocol to expose cloning restriction
Turns out that even if two outputs say that they can be controlled
by a given CRTC, you can't configure them in the same CRTC unless
they are marked as "possible clones" one of the other.
This can further restrict the configuration options, so we need
to expose this limitation in the DBus API.

https://bugzilla.gnome.org/show_bug.cgi?id=705670
2013-08-18 00:22:54 +02:00
Giovanni Campagna
7e1d1003c9 Add the write side of the DBus protocol too
This is just in the documentation for now, to attract wider feedback
before we start looking at how to implement this for real.

https://bugzilla.gnome.org/show_bug.cgi?id=705670
2013-08-18 00:22:54 +02:00
Giovanni Campagna
3bb33d384f Introduce a new DBus interface for display configuration
This new interface will be used by the control center and possibly
the settings daemon to configure the screens. It is designed to
resemble a simplified XRandR, while still exposing all the quirks
of the hardware, so that the panel can limit the user choices
appropriately.

To do so, MetaMonitorMode needs to track CRTCs, outputs and modes,
so the low level objects have been decoupled from the high-level
MetaMonitorInfo, which is used by core and API and offers a simplified
view of HW, that hides away the details of what is cloned and how.
This is still not efficient as it should be, because on every
HW change we drop all data structures and rebuild them from scratch
(which is not expensive because there aren't many of them, but
at least in the XRandR path it involves a few sync X calls)

https://bugzilla.gnome.org/show_bug.cgi?id=705670
2013-08-18 00:22:54 +02:00
Giovanni Campagna
214f31257b Rework and consolidate monitor handling in MetaScreen
Consolidate all places that deal with output configuration in
MetaScreen, which gets it either from XRandR or from a dummy static configuration.
We still need to read the Xinerama config, even when running xwayland,
because we need the indices for _NET_WM_FULLSCREEN_MONITORS, but
now we do it only when needed.

https://bugzilla.gnome.org/show_bug.cgi?id=705670
2013-08-18 00:22:54 +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
Giovanni Campagna
506ddc3d6c 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 00:16:59 +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
Piotr Drąg
c3e8646af3 Updated POTFILES.in 2013-08-13 21:10:02 +02:00
Alban Crequy
8c17b670fb keybindings: always acknowledge events to the X server
https://bugzilla.gnome.org/show_bug.cgi?id=666101
2013-08-13 11:18:48 -04:00
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