src/termopts.h

   1 /* Flags and parameters describing user options for handling the terminal.
   2    Copyright (C) 1985, 1986, 1990 Free Software Foundation, Inc.
   3
   4 This file is part of GNU Emacs.
   5
   6 GNU Emacs is free software; you can redistribute it and/or modify
   7 it under the terms of the GNU General Public License as published by
   8 the Free Software Foundation; either version 2, or (at your option)
   9 any later version.
  10
  11 GNU Emacs is distributed in the hope that it will be useful,
  12 but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 GNU General Public License for more details.
  15
  16 You should have received a copy of the GNU General Public License
  17 along with GNU Emacs; see the file COPYING.  If not, write to
  18 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  19 Boston, MA 02111-1307, USA.  */
  20
  21
  22 /* Nonzero means flash the screen instead of ringing the bell.  */
  23 extern int visible_bell;
  24
  25 /* Nonzero means invert white and black for the entire screen.  */
  26 extern int inverse_video;
  27
  28 /* Nonzero means use ^S/^Q as cretinous flow control.  */
  29 extern int flow_control;
  30
  31 /* Nonzero means use interrupt-driven input.  */
  32 extern int interrupt_input;
  33
  34 /* Nonzero while interrupts are temporarily deferred during redisplay.  */
  35 extern int interrupts_deferred;
  36
  37 /* Terminal has meta key */
  38 extern int meta_key;
  39
  40 /* Nonzero means truncate lines in all windows less wide than the frame */
  41 extern int truncate_partial_width_windows;