term.h

   1 #define ESC             27
   2
   3 struct term_state {
   4         int row, col;
   5         int fg, bg;
   6         int top, bot;
   7         unsigned int mode;
   8 };
   9
  10 struct term {
  11         int fd;
  12         int pid;
  13         struct square {
  14                 int c;
  15                 short fg;
  16                 short bg;
  17         } screen[MAXCHARS];
  18         struct term_state cur, sav;
  19 };
  20
  21 #define TERM_HIDDEN             0
  22 #define TERM_VISIBLE            1
  23 #define TERM_REDRAW             2
  24
  25 void term_load(struct term *term, int visible);
  26 void term_save(struct term *term);
  27
  28 void term_read(void);
  29 void term_send(int c);
  30 void term_exec(char *cmd);
  31 void term_end(void);