lib/curses/curspriv.h

   1 /* Constants */
   2 #define _SUBWIN         1               /* window is a subwindow */
   3 #define _ENDLINE        2               /* last winline is last screen line */
   4 #define _FULLWIN        4               /* window fills screen */
   5 #define _SCROLLWIN      8               /* window lwr rgt is screen lwr rgt */
   6
   7 #define _NO_CHANGE      -1              /* flags line edge unchanged */
   8 #define _BREAKCHAR      0x03            /* ^C character */
   9 #define _DCCHAR         0x08            /* Delete Char char (BS) */
  10 #define _DLCHAR         0x1b            /* Delete Line char (ESC) */
  11 #define _GOCHAR         0x11            /* ^Q character */
  12 #define _PRINTCHAR      0x10            /* ^P character */
  13 #define _STOPCHAR       0x13            /* ^S character */
  14 #define  NUNGETCH       10              /* max # chars to ungetch() */
  15
  16 #define max(a,b) (((a) > (b)) ? (a) : (b))
  17 #define min(a,b) (((a) < (b)) ? (a) : (b))
  18
  19 /* Character mask definitions. */
  20 #define CHR_MSK ((int) 0x00ff)          /* ASCIIZ character mask */
  21 #define ATR_MSK ((int) 0xff00)          /* attribute mask */
  22 #define ATR_NRM ((int) 0x0000)          /* no special attributes */
  23
  24 /* Type declarations. */
  25
  26 typedef struct {
  27   WINDOW  *tmpwin;                      /* window used for updates */
  28   int      cursrow;                     /* position of physical cursor */
  29   int      curscol;
  30   bool     rawmode;
  31   bool     cbrkmode;
  32   bool     echoit;
  33 } cursv;
  34
  35 /* External variables */
  36 extern  cursv   _cursvar;               /* curses variables */