1 typedef struct	Menu Menu;
2 typedef struct 	Mousectl Mousectl;
3 
4 struct	Mouse
5 {
6 	int	buttons;	/* bit array: LMR=124 */
7 	Point	xy;
8 	ulong	msec;
9 };
10 
11 struct Mousectl
12 {
13 	Mouse	m;
14 	struct Channel	*c;	/* chan(Mouse) */
15 	struct Channel	*resizec;	/* chan(int)[2] */
16 			/* buffered in case client is waiting for a mouse action before handling resize */
17 
18 	char		*file;
19 	int		mfd;		/* to mouse file */
20 	int		cfd;		/* to cursor file */
21 	int		pid;		/* of slave proc */
22 	Display		*display;
23 	/*Image*	image;	/ * of associated window/display */
24 };
25 
26 struct Menu
27 {
28 	char	**item;
29 	char	*(*gen)(int);
30 	int	lasthit;
31 };
32 
33 /*
34  * Mouse
35  */
36 extern Mousectl*	initmouse(char*, Image*);
37 extern void		moveto(Mousectl*, Point);
38 extern int			readmouse(Mousectl*);
39 extern void		closemouse(Mousectl*);
40 struct Cursor;
41 extern void		setcursor(Mousectl*, struct Cursor*);
42 extern void		drawgetrect(Rectangle, int);
43 extern Rectangle	getrect(int, Mousectl*);
44 extern int	 		menuhit(int, Mousectl*, Menu*, Screen*);