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#pragma src "/sys/src/libscribble"
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#pragma lib "libscribble.a"
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#pragma incomplete struct graffiti
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typedef struct Scribble Scribble;
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typedef struct graffiti Graffiti;
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typedef struct pen_point {
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	Point;
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	long	chaincode;
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} pen_point;
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typedef struct Stroke {
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	uint			npts;	/*Number of pen_point in array.*/
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	pen_point*	pts;	/*Array of points.*/
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} Stroke;
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#define CS_LETTERS     0
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#define CS_DIGITS      1
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#define CS_PUNCTUATION 2
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struct Scribble {
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	/* private state */
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	Point		*pt;
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	int			ppasize;
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	Stroke	    	ps;
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	Graffiti	*graf;
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	int			capsLock;
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	int			puncShift;
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	int			tmpShift;
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	int			ctrlShift;
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	int			curCharSet;
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};
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Rune		recognize(Scribble *);
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Scribble *	scribblealloc(void);
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extern int ScribbleDebug;