Now that we're only building with meson, all the detritus should be
exclusively in the build directory, with the exception of the detritus
left by various editors (and ctags).
This adds a new command line option "-output" to specify on which output
Xwayland should be starting fullscreen when rootful.
That allows to run multiple instances of Xwayland rootful fullscreen on
multiple outputs.
Signed-off-by: Olivier Fourdan <ofourdan@redhat.com>
Acked-by: Michel Dänzer <mdaenzer@redhat.com>
When putting the (root) window fullscreen, first search for an output
with the specified name, if any.
Signed-off-by: Olivier Fourdan <ofourdan@redhat.com>
Acked-by: Michel Dänzer <mdaenzer@redhat.com>
At startup, the names of the Wayland outputs are not yet known,
therefore we cannot rely on those when running fullscreen rootful.
Make sure to check the fullscreen state once the Wayland output name
changes.
Signed-off-by: Olivier Fourdan <ofourdan@redhat.com>
Acked-by: Michel Dänzer <mdaenzer@redhat.com>
Add a output name to the xwl_screen.
This is preparation work for fullscreen rootful on a specific output,
no functional change.
Signed-off-by: Olivier Fourdan <ofourdan@redhat.com>
Acked-by: Michel Dänzer <mdaenzer@redhat.com>
Add a convenient function to search for an xwl_output based on its
XRandR name.
Signed-off-by: Olivier Fourdan <ofourdan@redhat.com>
Acked-by: Michel Dänzer <mdaenzer@redhat.com>
When running rootful, we do not need to apply the output changes, these
are there just to track the names and show up as disconnected in XRandR.
Signed-off-by: Olivier Fourdan <ofourdan@redhat.com>
Acked-by: Michel Dänzer <mdaenzer@redhat.com>
When running rootful, Xwayland would simply skip the creation of the CRTC
for the "real" outputs.
Instead, create the CRTC regardless of all outputs in rootful mode, but
mark them as disconnected when running rootful.
Signed-off-by: Olivier Fourdan <ofourdan@redhat.com>
Acked-by: Michel Dänzer <mdaenzer@redhat.com>
The fixed output is called "XWAYLAND0", yet if the compositor does not
support Wayland output names, the "real" output names may collide with
the fixed output name.
Use the same output serial as with the (default) real output names to
avoid reusing the same names.
Signed-off-by: Olivier Fourdan <ofourdan@redhat.com>
Acked-by: Michel Dänzer <mdaenzer@redhat.com>
Use the simpler form `{ 0 }` instead of `{ '\0', }` for the
initialization of the output name buffer.
No functional change.
Signed-off-by: Olivier Fourdan <ofourdan@redhat.com>
Acked-by: Michel Dänzer <mdaenzer@redhat.com>
Move the code which may update the fullscreen state of the rootful
window to a dedicated helper function.
No functional change.
Signed-off-by: Olivier Fourdan <ofourdan@redhat.com>
Acked-by: Michel Dänzer <mdaenzer@redhat.com>
If there's no available window buffer.
This allows keeping xwl_window_buffer->damage_region empty for a newly
allocated xwl_window_buffer in xwl_window_buffers_get_pixmap, instead
of first populating it in xwl_window_buffer_add_damage_region and then
emptying it again.
Assuming the same number of window buffers, this results in one less
pixmap per toplevel window, saving pixmap storage.
v2:
* Preserve xwl_window_buffer_get_available behaviour (Olivier Fourdan)
v3:
* Leave RegionEmpty call where it was in xwl_window_buffers_get_pixmap,
so it takes effect for a newly allocated struct xwl_window_buffer.
* Consolidate xwl_window_buffer->pixmap assignment in the same place.
Use xwl_window_buffers_dispose instead. The pixmaps will need to be
re-created anyway, so keeping around the xwl_window_buffers doesn't
buy much. And dropping this makes the next commit simpler.
Also fold xwl_window_buffer_destroy_pixmap into its only remaining
caller, xwl_window_buffer_maybe_dispose.
v2: (Olivier Fourdan)
* Fix up indentation in xwl_window_set_window_pixmap
* Leave xwl_window_buffer_destroy_pixmap helper
GetScratchGC can't really fail without a bug elsewhere. Just FatalError
in that case, so we'd get a bug report if it ever happens, instead of
trying to limp along.
It caused an incorrect result of the blend operation.
Use glColorMask to prevent non-1.0 alpha channel values in a depth 32
pixmap backing an effective depth 24 window. For blending operations,
the expectation is that the destination drawable contains valid pixel
values, so the alpha channel should already be 1.0.
Fixes: d1f142891e ("glamor: Ignore destination alpha as necessary for composite operation")
Issue: https://gitlab.gnome.org/GNOME/mutter/-/issues/3104
XTest requests lets the client specify a device ID, only if none
is specified do we fall back to the XTEST special device.
As of commit
aa4074251 input: Add new hook DeviceSendEventsProc for XTEST
regular devices are no longer able to send XTest events because they
have no sendEventsProc set.
This caused issue #1574 and the crash was fixed with commit
e820030de xtest: Check whether there is a sendEventsProc to call
but we still cannot send XTest events through a specific device.
Fix this by defaulting every device to the XTest send function and
punting it to the DDX (i.e. Xwayland) to override the devices as
necessary.
Fixes e820030de2
Fixes aa4074251f
Instead of hardcoded TouchRec/ValuatorRec init the devices with the
matching functions and go from there. This allows us to clean them
up later, removing the various leaks that stop asan from being happy.
These two tests were dependent on each other, the second test relied on
the xtest devices created in the first test. Let's move the bits that
are shared out into the main function instead to illustrate this better.
This lets us add a call to CloseDownDevices() that will remove the leaks
in this set of tests.
Without this, systemd will be used if installed on the system automagically,
which is a problem if the built e.g. Xwayland is going to be used on a non-systemd
machine.
Bug: https://bugs.gentoo.org/908254
Signed-off-by: Sam James <sam@gentoo.org>
Do not create a pipeline for $CI_PIPELINE_SOURCE == 'push' if
$CI_OPEN_MERGE_REQUESTS is set, which means there are open MRs using
the branch as the source.
A clip should represent the area that is covering the current FB associated
with the CRTC. So making sure each input rect covers any area in the FB is
the first thing to do. If that is the case, the size and coordinates should
be adjusted based on the partial area in the FB the each rect covers. The size
elements need to be truncated if the rect's size exceeds FB's for the CRTC.
Then offsets should be applied to coordinates if the CRTC's offsets aren't 0.
And coordinate transposing and inversion are needed in case the rotated image
is assigned to the FB.
Signed-off-by: Dongwon Kim <dongwon.kim@intel.com>
If we remove a master device and specify which other master devices
attached slaves should be returned to, enforce that those two are
indeeed a pointer and a keyboard.
Otherwise we can try to attach the keyboards to pointers and vice versa,
leading to possible crashes later.
xserver fails to generate useable resolutions with 90Hz framerate
panels(encounter the same issue with 3 different 2.5k resolution
panels). All the resolutions shown by xrandr lead to blank screen except
the one written in EDID.
Ville Syrjälä from Intel provides a method to calculate the preferred
clock and refresh rate from the existing resolution table and this
works for the issue.
v2. xf86ModeVRefresh might return 0, need to check it before use it.
v3. reported by Markus on launchpad that the issue is not devided by 0,
it's the "preferred" being accessed unconditionally.
BugLink: https://launchpad.net/bugs/1999852
Closes: https://gitlab.freedesktop.org/xorg/xserver/-/issues/1388
Signed-off-by: Chia-Lin Kao (AceLan) <acelan.kao@canonical.com>
With the potential modeset vs. modifiers issue covered by
commit 899c87af1f ("modesetting: unflip before any setcrtc() calls")
we can safely enable modifiers by default, at least on Intel
hardware where we know that things work properly.
I suppose the one open question is whether everything will work
correctly with wonky multi-GPU setups? I don't have one to test
myself.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
This allows applications to respond to changes of power level
of a monitor, e.g. an application may stop rendering and related
calculations when the monitor is off.
Related bug: https://bugs.freedesktop.org/57120
Signed-off-by: Alexander Volkov <avolkov@astralinux.ru>
Xwayland uses OEFFIS_DEVICE_ALL_DEVICES to get all possible device types
enabled.
Be more selective and specify explicitly keyboard and pointer instead of
relying on what "all devices" translates to in the stack.
See-also: https://gitlab.gnome.org/GNOME/mutter/-/issues/3194
Signed-off-by: Olivier Fourdan <ofourdan@redhat.com>
I was seeing SIGBUS errors when running TigerVNC inside the record code
because the offsets into the memory buffer were not sufficiently aligned
to use the RecordSetRec (alignof(void*)). The current code ensures that
all offsets are aligned to sizeof(unsigned long), but that may not be
sufficient to load/store a pointer. Architectures where this is not true
include Arm Morello which has 16-byte pointers and 8-byte longs.
After resizing Xephyr's window RRGetCrtcInfo returns the changed size,
but the RRCrtcChangeNotify event is not sent.
Call RRGetInfo(pScreen, TRUE) to update the current mode and send
notifications to clients.
In commit 7e1f86d4 monitor support was added to randr. At this time it seemed to be reasonable not to have
more than one (virtual) monitor on a particular physical display. The code was never changed since.
Nowadays, extremely large displays exists (4k displays, ultra-wide displays). In some use cases it makes sense to
split these large physical displays into multiple virtual monitors. An example are ultra-wide screens that can be
split into 2 monitors. The change in this commit makes this work.
Besides that, removing a monitor in a function that is called "RRMonitorAdd" is bad practice and causes
unexpected behaviour.
On certain system deployments, /dev/dri/card* nodes aren't directly
accessible to the currently logged in user, but the display server only
access it by asking systemd-logind to open the device for it. This
causes the X server to fail when trying to re-open the card* device
directly, causing all use of DRI3 to fail.
Fix this by using the render device path instead where possible.
Peter Hutterer
Michel Dänzer
Olivier Fourdan
Luke Dashjr
Sam James
Dongwon Kim
Izumi Tsutsui
xurui
Chia-Lin Kao (AceLan)
Ville Syrjälä
Alexander Volkov
Zoltán Böszörményi
Alex Richardson
Alexander Volkov
Twaik Yont
Michael Wyraz
msizanoen1