term.h

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