1 76193d7c 2003-09-30 devnull /*
  2 76193d7c 2003-09-30 devnull  * Structure pointed to by X field of Memimage
  3 76193d7c 2003-09-30 devnull  */
  4 76193d7c 2003-09-30 devnull 
  5 76193d7c 2003-09-30 devnull typedef struct Xmem Xmem;
  6 76193d7c 2003-09-30 devnull typedef struct Xprivate Xprivate;
  7 76193d7c 2003-09-30 devnull 
  8 76193d7c 2003-09-30 devnull enum
  9 76193d7c 2003-09-30 devnull {
 10 76193d7c 2003-09-30 devnull 	PMundef = ~0
 11 76193d7c 2003-09-30 devnull };
 12 76193d7c 2003-09-30 devnull 
 13 76193d7c 2003-09-30 devnull struct Xmem
 14 76193d7c 2003-09-30 devnull {
 15 76193d7c 2003-09-30 devnull 	int		pixmap;	/* pixmap id */
 16 76193d7c 2003-09-30 devnull 	XImage		*xi;	/* local image */
 17 76193d7c 2003-09-30 devnull 	int		dirty;	/* is the X server ahead of us?  */
 18 76193d7c 2003-09-30 devnull 	Rectangle	dirtyr;	/* which pixels? */
 19 76193d7c 2003-09-30 devnull 	Rectangle	r;	/* size of image */
 20 76193d7c 2003-09-30 devnull };
 21 76193d7c 2003-09-30 devnull 
 22 76193d7c 2003-09-30 devnull struct Xprivate {
 23 76193d7c 2003-09-30 devnull 	u32int		chan;
 24 76193d7c 2003-09-30 devnull 	XColormap	cmap;
 25 76193d7c 2003-09-30 devnull 	XCursor		cursor;
 26 76193d7c 2003-09-30 devnull 	XDisplay	*display;
 27 76193d7c 2003-09-30 devnull 	int		depth;				/* of screen */
 28 76193d7c 2003-09-30 devnull 	XDrawable	drawable;
 29 76193d7c 2003-09-30 devnull 	XColor		map[256];
 30 76193d7c 2003-09-30 devnull 	XColor		map7[128];
 31 76193d7c 2003-09-30 devnull 	uchar		map7to8[128][2];
 32 76193d7c 2003-09-30 devnull 	XGC		gccopy;
 33 76193d7c 2003-09-30 devnull 	XGC		gccopy0;
 34 76193d7c 2003-09-30 devnull 	XGC		gcfill;
 35 76193d7c 2003-09-30 devnull 	u32int		gcfillcolor;
 36 76193d7c 2003-09-30 devnull 	XGC		gcfill0;
 37 76193d7c 2003-09-30 devnull 	u32int		gcfill0color;
 38 76193d7c 2003-09-30 devnull 	XGC		gcreplsrc;
 39 76193d7c 2003-09-30 devnull 	u32int		gcreplsrctile;
 40 76193d7c 2003-09-30 devnull 	XGC		gcreplsrc0;
 41 76193d7c 2003-09-30 devnull 	u32int		gcreplsrc0tile;
 42 76193d7c 2003-09-30 devnull 	XGC		gcsimplesrc;
 43 76193d7c 2003-09-30 devnull 	u32int		gcsimplesrccolor;
 44 76193d7c 2003-09-30 devnull 	u32int		gcsimplesrcpixmap;
 45 76193d7c 2003-09-30 devnull 	XGC		gcsimplesrc0;
 46 76193d7c 2003-09-30 devnull 	u32int		gcsimplesrc0color;
 47 76193d7c 2003-09-30 devnull 	u32int		gcsimplesrc0pixmap;
 48 76193d7c 2003-09-30 devnull 	XGC		gczero;
 49 76193d7c 2003-09-30 devnull 	u32int		gczeropixmap;
 50 76193d7c 2003-09-30 devnull 	XGC		gczero0;
 51 76193d7c 2003-09-30 devnull 	u32int		gczero0pixmap;
 52 76193d7c 2003-09-30 devnull 	XDisplay	*kbdcon;
 53 76193d7c 2003-09-30 devnull 	XDisplay	*mousecon;
 54 d4853cf4 2003-10-01 devnull 	Rectangle	newscreenr;
 55 76193d7c 2003-09-30 devnull 	Memimage*	screenimage;
 56 161060a4 2003-10-11 devnull 	QLock		screenlock;
 57 76193d7c 2003-09-30 devnull 	XDrawable	screenpm;
 58 161060a4 2003-10-11 devnull 	XDrawable	nextscreenpm;
 59 76193d7c 2003-09-30 devnull 	Rectangle	screenr;
 60 76193d7c 2003-09-30 devnull 	XDisplay	*snarfcon;
 61 76193d7c 2003-09-30 devnull 	int		toplan9[256];
 62 76193d7c 2003-09-30 devnull 	int		tox11[256];
 63 76193d7c 2003-09-30 devnull 	int		usetable;
 64 76193d7c 2003-09-30 devnull 	XVisual		*vis;
 65 16a70966 2003-11-23 devnull 	Atom		clipboard;
 66 e39b8b19 2003-12-02 devnull 	Atom		utf8string;
 67 e39b8b19 2003-12-02 devnull 	Atom		targets;
 68 e39b8b19 2003-12-02 devnull 	Atom		text;
 69 e39b8b19 2003-12-02 devnull 	Atom		compoundtext;
 70 4f30f3b4 2004-03-30 devnull 	Atom		takefocus;
 71 4f30f3b4 2004-03-30 devnull 	Atom		losefocus;
 72 4f30f3b4 2004-03-30 devnull 	Atom		wmprotos;
 73 16a70966 2003-11-23 devnull 	uint		putsnarf;
 74 16a70966 2003-11-23 devnull 	uint		assertsnarf;
 75 16a70966 2003-11-23 devnull 	int		destroyed;
 76 76193d7c 2003-09-30 devnull };
 77 76193d7c 2003-09-30 devnull 
 78 76193d7c 2003-09-30 devnull extern Xprivate _x;
 79 76193d7c 2003-09-30 devnull 
 80 32f69c36 2003-12-11 devnull extern Memimage *_xallocmemimage(Rectangle, u32int, int);
 81 32f69c36 2003-12-11 devnull extern XImage	*_xallocxdata(Memimage*, Rectangle);
 82 32f69c36 2003-12-11 devnull extern void	_xdirtyxdata(Memimage*, Rectangle);
 83 32f69c36 2003-12-11 devnull extern void	_xfillcolor(Memimage*, Rectangle, u32int);
 84 32f69c36 2003-12-11 devnull extern void	_xfreexdata(Memimage*);
 85 32f69c36 2003-12-11 devnull extern XImage	*_xgetxdata(Memimage*, Rectangle);
 86 32f69c36 2003-12-11 devnull extern void	_xputxdata(Memimage*, Rectangle);
 87 161060a4 2003-10-11 devnull extern void	_initdisplaymemimage(Display*, Memimage*);
 88 76193d7c 2003-09-30 devnull 
 89 76193d7c 2003-09-30 devnull struct Mouse;
 90 32f69c36 2003-12-11 devnull extern int	_xtoplan9mouse(XDisplay*, XEvent*, struct Mouse*);
 91 32f69c36 2003-12-11 devnull extern int	_xtoplan9kbd(XEvent*);
 92 32f69c36 2003-12-11 devnull extern void	_xexpose(XEvent*, XDisplay*);
 93 32f69c36 2003-12-11 devnull extern int	_xselect(XEvent*, XDisplay*);
 94 32f69c36 2003-12-11 devnull extern int	_xconfigure(XEvent*, XDisplay*);
 95 32f69c36 2003-12-11 devnull extern int	_xdestroy(XEvent*, XDisplay*);
 96 32f69c36 2003-12-11 devnull extern void	_flushmemscreen(Rectangle);
 97 32f69c36 2003-12-11 devnull extern void	_xmoveto(Point);
 98 76193d7c 2003-09-30 devnull struct Cursor;
 99 32f69c36 2003-12-11 devnull extern void	_xsetcursor(struct Cursor*);
100 76193d7c 2003-09-30 devnull 
101 76193d7c 2003-09-30 devnull #define MouseMask (\
102 76193d7c 2003-09-30 devnull 	ButtonPressMask|\
103 76193d7c 2003-09-30 devnull 	ButtonReleaseMask|\
104 76193d7c 2003-09-30 devnull 	PointerMotionMask|\
105 76193d7c 2003-09-30 devnull 	Button1MotionMask|\
106 76193d7c 2003-09-30 devnull 	Button2MotionMask|\
107 76193d7c 2003-09-30 devnull 	Button3MotionMask)
108 76193d7c 2003-09-30 devnull