waylandsink: Fix xdg_shell fullscreen mode
xdg_shell fullscreen mode doesn't work for committing xdg_surface without configure acknowledgement.
In addition, we can't set different surface setting from acknowledged config in this mode.
Due to an influx of spam, we have had to impose restrictions on new accounts. Please see this wiki page for instructions on how to get full permissions. Sorry for the inconvenience.
xdg_shell fullscreen mode doesn't work for committing xdg_surface without configure acknowledgement.
In addition, we can't set different surface setting from acknowledged config in this mode.