-# define PROGCLASS "Flipflop"
-# define HACK_INIT init_flipflop
-# define HACK_DRAW draw_flipflop
-# define HACK_RESHAPE reshape_flipflop
-# define HACK_HANDLE_EVENT flipflop_handle_event
-# define EVENT_MASK PointerMotionMask
-# define flipflop_opts xlockmore_opts
-