If the layout specifies whether to the toplevel should go fullscreen, the value pointed to by fullscreen is set to true if it should go fullscreen, or false, if it should go unfullscreen.
location to store whether the toplevel should be fullscreen
whether the layout specifies the fullscreen state for the toplevel
If the layout specifies whether to the toplevel should go fullscreen, the value pointed to by fullscreen is set to true if it should go fullscreen, or false, if it should go unfullscreen.