RESTORE command syntax

>>-+-RESTORE.-+--+-+-PFKS-+-----------------------+------------><
   '-R--------'  | '-P----'                       |   
                 +-+-SCREEN-+---------------------+   
                 | '-S------'                     |   
                 |             .-default_window-. |   
                 '-+-WINDOW-+--+----------------+-'   
                   '-W------'  '-window_name----'