src/lib/curses/curspriv.h

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/* Constants */
#define _SUBWIN         1               /* window is a subwindow */
#define _ENDLINE        2               /* last winline is last screen line */
#define _FULLWIN        4               /* window fills screen */
#define _SCROLLWIN      8               /* window lwr rgt is screen lwr rgt */

#define _NO_CHANGE      (-1)            /* flags line edge unchanged */
#define _BREAKCHAR      0x03            /* ^C character */
#define _DCCHAR         0x08            /* Delete Char char (BS) */
#define _DLCHAR         0x1b            /* Delete Line char (ESC) */
#define _GOCHAR         0x11            /* ^Q character */
#define _PRINTCHAR      0x10            /* ^P character */
#define _STOPCHAR       0x13            /* ^S character */
#define  NUNGETCH       10              /* max # chars to ungetch() */

#define max(a,b) (((a) > (b)) ? (a) : (b))
#define min(a,b) (((a) < (b)) ? (a) : (b))

/* Character mask definitions. */
#define CHR_MSK ((int) 0x00ff)          /* ASCIIZ character mask */
#define ATR_MSK ((int) 0xff00)          /* attribute mask */
#define ATR_NRM ((int) 0x0000)          /* no special attributes */

/* Type declarations. */

typedef struct {
  WINDOW  *tmpwin;                      /* window used for updates */
  int      cursrow;                     /* position of physical cursor */
  int      curscol;
  bool     rawmode;
  bool     cbrkmode;
  bool     echoit;
} cursv;

/* External variables */
extern  cursv   _cursvar;               /* curses variables */

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