7 typedef struct Control Control;  typedef
57 struct Control  struct
69 	Controlset	*controlset;  argument
70 	Image		*screen;	/* where Control appears */  argument
76 	void		(*ctl)(Control*, CParse*);  argument
77 	void		(*mouse)(Control*, Mouse*);  argument
78 	void		(*key)(Control*, Rune*);  argument
79 	void		(*exit)(Control*);  argument
80 	void		(*setsize)(Control*);  argument
81 	void		(*activate)(Control*, int);  argument
82 	Control		*nextactive;  argument
83 	Control		*next;  argument