bcad1b813a
crtc->mode reflects the mode set through the xrandr extension, once we add support for also changing the mode through the vidmode extension this will no longer correctly reflect the emulated resolution. Add a new xwlVidModeGetCurrentRRMode helper which determines the mode by looking at the emulated_mode instead. Likewise add a xwlVidModeGetRRMode helper and use that in xwlVidModeCheckModeForMonitor/xwlVidModeCheckModeForDriver to allow any mode listed in the randr_output's mode list. This is a preparation patch for adding emulated mode/resolution change support to Xwayland's XF86 vidmode extension emulation. Reviewed-by: Olivier Fourdan <ofourdan@redhat.com> Acked-by: Michel Dänzer <mdaenzer@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
X Server
The X server accepts requests from client applications to create windows, which are (normally rectangular) "virtual screens" that the client program can draw into.
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