sys/include/scribble.h

   1 #pragma src "/sys/src/libscribble"
   2 #pragma lib "libscribble.a"
   3
   4 #pragma incomplete struct graffiti
   5
   6 typedef struct Scribble Scribble;
   7 typedef struct graffiti Graffiti;
   8
   9 typedef struct pen_point {
  10         Point;
  11         long    chaincode;
  12 } pen_point;
  13
  14 typedef struct Stroke {
  15         uint                    npts;   /*Number of pen_point in array.*/
  16         pen_point*      pts;    /*Array of points.*/
  17 } Stroke;
  18
  19 #define CS_LETTERS     0
  20 #define CS_DIGITS      1
  21 #define CS_PUNCTUATION 2
  22
  23 struct Scribble {
  24         /* private state */
  25         Point           *pt;
  26         int                     ppasize;
  27         Stroke          ps;
  28         Graffiti        *graf;
  29         int                     capsLock;
  30         int                     puncShift;
  31         int                     tmpShift;
  32         int                     ctrlShift;
  33         int                     curCharSet;
  34 };
  35
  36 Rune            recognize(Scribble *);
  37 Scribble *      scribblealloc(void);
  38
  39 extern int ScribbleDebug;