rosapps/mc/src/terms.c

   1 /* Term name pollution avoiding.
   2    Copyright (C) 1994 Miguel de Icaza
   3
   4    This program is free software; you can redistribute it and/or modify
   5    it under the terms of the GNU General Public License as published by
   6    the Free Software Foundation; either version 2 of the License, or
   7    (at your option) any later version.
   8
   9    This program is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12    GNU General Public License for more details.
  13
  14    You should have received a copy of the GNU General Public License
  15    along with this program; if not, write to the Free Software
  16    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
  17
  18 #include <config.h>
  19 #include <stdio.h>
  20 #include "global.h"
  21 #include "main.h"
  22
  23 /* This flag is set by xterm detection routine in function main() */
  24 /* It is used by function view_other_cmd() */
  25 int xterm_flag = 0;
  26
  27 /* The following routines only work on xterm terminals */
  28
  29 void do_enter_ca_mode (void)
  30 {
  31     if (!xterm_flag)
  32         return;
  33     fprintf (stdout, /* ESC_STR ")0" */ ESC_STR "7" ESC_STR "[?47h");
  34     fflush (stdout);
  35 }
  36
  37 void do_exit_ca_mode (void)
  38 {
  39     if (!xterm_flag)
  40         return;
  41     fprintf (stdout, ESC_STR "[?47l" ESC_STR "8" ESC_STR "[m");
  42     fflush (stdout);
  43 }