Subversion Repositories planix.SVN

#pragma src "/sys/src/libscribble"
#pragma lib "libscribble.a"

#pragma incomplete struct graffiti

typedef struct Scribble Scribble;
typedef struct graffiti Graffiti;

typedef struct pen_point {
        Point;
        long    chaincode;
} pen_point;

typedef struct Stroke {
        uint                    npts;   /*Number of pen_point in array.*/
        pen_point*      pts;    /*Array of points.*/
} Stroke;

#define CS_LETTERS     0
#define CS_DIGITS      1
#define CS_PUNCTUATION 2

struct Scribble {
        /* private state */
        Point           *pt;
        int                     ppasize;
        Stroke          ps;
        Graffiti        *graf;
        int                     capsLock;
        int                     puncShift;
        int                     tmpShift;
        int                     ctrlShift;
        int                     curCharSet;
};

Rune            recognize(Scribble *);
Scribble *      scribblealloc(void);

extern int ScribbleDebug;