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/* devmouse.c */
typedef struct Cursor Cursor;
extern Cursor cursor;
extern void mousetrack(int, int, int, ulong);
extern void absmousetrack(int, int, int, ulong);
extern Point mousexy(void);
extern void mouseaccelerate(int);
extern int m3mouseputc(Queue*, int);
extern int m5mouseputc(Queue*, int);
extern int mouseputc(Queue*, int);
/* mouse.c */
extern void mousectl(Cmdbuf*);
extern void mouseresize(void);
extern void mouseredraw(void);
/* screen.c */
extern void blankscreen(int);
extern void flushmemscreen(Rectangle);
extern Memdata* attachscreen(Rectangle*, ulong*, int*, int*, int*);
extern void cursoron(void);
extern void cursoroff(void);
extern void setcursor(Cursor*);
/* devdraw.c */
extern void deletescreenimage(void);
extern void resetscreenimage(void);
extern QLock drawlock;
#define ishwimage(i) 1 /* for ../port/devdraw.c */
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