(tags-loop-scan): Set default value to an error form.
[bpt/emacs.git] / src / termopts.h
CommitLineData
9889c728
JB
1/* Flags and paramaters describing user options for handling the terminal.
2 Copyright (C) 1985, 1986, 1990 Free Software Foundation, Inc.
3
4This file is part of GNU Emacs.
5
6GNU Emacs is free software; you can redistribute it and/or modify
7it under the terms of the GNU General Public License as published by
8the Free Software Foundation; either version 1, or (at your option)
9any later version.
10
11GNU Emacs is distributed in the hope that it will be useful,
12but WITHOUT ANY WARRANTY; without even the implied warranty of
13MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14GNU General Public License for more details.
15
16You should have received a copy of the GNU General Public License
17along with GNU Emacs; see the file COPYING. If not, write to
18the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
19
20
21/* Nonzero means flash the screen instead of ringing the bell. */
22extern int visible_bell;
23
24/* Nonzero means invert white and black for the entire screen. */
25extern int inverse_video;
26
27/* Nonzero means use ^S/^Q as cretinous flow control. */
28extern int flow_control;
29
30/* Nonzero means use interrupt-driven input. */
31extern int interrupt_input;
32
33/* Nonzero while interrupts are temporarily deferred during redisplay. */
34extern int interrupts_deferred;
35
36/* Terminal has meta key */
37extern int meta_key;
38
e6dd9901 39/* Nonzero means truncate lines in all windows less wide than the frame */
9889c728 40extern int truncate_partial_width_windows;