Support client provided HDR Wayland surface metadata
Wayland clients will eventually be able to set HDR wl_surface metadata. We should handle this correctly e.g. set it on the corresponding outputs when fullscreen.
Depends on #1284.
Wayland clients will eventually be able to set HDR wl_surface metadata. We should handle this correctly e.g. set it on the corresponding outputs when fullscreen.
Depends on #1284.