Xwayland uses an output serial number it increments each time a new
Wayland output is added.
On server regeneration, that static value is not cleared, and therfore
the output numbers keep increasing each time the Xserver restarts.
To avoid that issue, make the output serial part of the xwl_screen,
which gets recreated on server regeneration, so that index is reset to 0
automatically on server regeneration.
Signed-off-by: Olivier Fourdan <ofourdan@redhat.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>
drm_lease_device_handle_released uses the wrong pointer type in the
callback. This will cause crash when compositor removes drm lease device
object.
Fixes: 089e7f98f - Xwayland: implement drm-lease-v1
Reviewed-by: Olivier Fourdan <ofourdan@redhat.com>
Signed-off-by: Weng Xuetian <wengxt@gmail.com>
This commit allows X11 clients running through Xwayland to lease
non-desktop connectors from the Wayland compositor by implementing
support for drm-lease-v1.
In order to not deadlock with the Wayland compositor if its response
to a lease request is delayed, the new interface in _rrScrPriv
introduced in the last commit is used, which makes it possible to
block the X11 client while a response is pending.
Leasing normal outputs is not yet supported, all connectors offered
for lease will be advertised as non-desktop.
Co-authored-by: Xaver Hugl <xaver.hugl@gmail.com>
Reviewed-by: Simon Ser <contact@emersion.fr>
Acked-by: Olivier Fourdan <ofourdan@redhat.com>
Acked-by: Michel Dänzer <mdaenzer@redhat.com>
Russell Chou
Olivier Fourdan
Weng Xuetian
Drew DeVault