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eterm/src/feature.h

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/* feature.h -- Eterm feature defines header
* -- 10 Sept 1997, mej
*
* This file is original work by Michael Jennings <mej@eterm.org> and
* Tuomo Venalainen <vendu@cc.hut.fi>. This file, and any other file
* bearing this same message or a similar one, is distributed under
* the GNU Public License (GPL) as outlined in the COPYING file.
*
* Copyright (C) 1997-1999, Michael Jennings and Tuomo Venalainen
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* $Id$
*
*/
#ifndef _FEATURE_H_
# define _FEATURE_H_
# include <stdio.h>
# include <stdlib.h>
# include "debug.h"
/********************* Miscellaneous OS fixings *********************/
# if defined(hpux) && !defined(_HPUX_SOURCE)
# define _HPUX_SOURCE
# endif
/*
# if defined(_HPUX_SOURCE) && !defined(SVR4)
# define SVR4
# endif
*/
# if defined(SVR4) && !defined(__svr4__)
# define __svr4__
# endif
# if !defined(SVR4) && defined(__svr4__)
# define SVR4
# endif
# if defined(sun) && !defined(__sun__)
# define __sun__
# endif
# if !defined(sun) && defined(__sun__)
# define sun
# endif
# if defined (sun)
# undef HAVE_SYS_IOCTL_H
# endif
/********************* Debugging stuff *********************/
/* As Keith Bunge would say, don't crap with the debugging stuff below
* unless you develop this mess. :^) -- mej
*/
# ifndef DEBUG
# define DEBUG 0
# endif
/********************* Random development stuff ***************************/
/* #define PROFILE */
#ifdef PROFILE
/* #define PROFILE_SCREEN */
/* #define PROFILE_X_EVENTS */
/* #define COUNT_X_EVENTS */
#endif
#define OPTIMIZE_HACKS
#define USE_EFFECTS
/********************* Color, screen, and image stuff *********************/
/* Support for background pixmap cycling */
#define BACKGROUND_CYCLING_SUPPORT
/* The environment variable in which Eterm looks for a search path for
config files and pixmaps */
#define PATH_ENV "ETERMPATH"
/* Disable simulation of bold font using an "overstrike" technique. This technique
has been known to cause pixel droppings. See also FORCE_CLEAR_CHARS. */
/* #define NO_BOLDOVERSTRIKE */
/* Disable the secondary screen ("\E[?47h" / "\E[?47l") */
/* #define NO_SECONDARY_SCREEN */
/* The number of screenfuls between refreshes. */
# define REFRESH_PERIOD 5
/* This will force clearing of characters before writing new ones on top of
* them. This is experimental - added in order to try and fix pixel dropping
* problems some people have had. See also NO_BOLDOVERSTRIKE. */
# define FORCE_CLEAR_CHARS
/* Rob Nation's graphics escape sequences */
/* #define RXVT_GRAPHICS */
/* The command through which to pipe print-screen requests */
#define PRINTPIPE "lp"
/* If the screen can handle 24-bit graphics, force them */
/* #define PREFER_24BIT */
/* Offer some support for the Offix DND (Drag 'n' Drop) protocol (untested) */
/* #define OFFIX_DND */
/* Allows the -w and --border-width options for specifying the width of the
* border (in pixels) between the actual X client window and the program-useable
* terminal window. -- mej
*/
# define BORDER_WIDTH_OPTION
/********************* Key and key-bindings options *********************/
/* Pick the hotkey for changing the font size */
# define HOTKEY_CTRL
/* #define HOTKEY_META */
/* Use Home = "\E[1~" and End = "\E[4~" instead of Home = "\E[7~" and End = "\E[8~" */
/* #define LINUX_KEYS */
#ifdef linux
# define LINUX_KEYS
#endif
/* Allow the "keysym" attribute in config files for remapping keysyms */
#define KEYSYM_ATTRIBUTE
/* Allow unshifted Next and Prior keys to scroll, in addition to their shifted
* counterparts */
/* #define UNSHIFTED_SCROLLKEYS */
/********************* Mouse, scrollbar, and menu bar options *********************/
/* Disable sending escape sequences from the scrollbar when mouse reporting
* is enabled */
/* #define NO_SCROLLBAR_REPORT */
/* Set the default number of lines in the scrollback buffer */
/* #define SAVELINES 256 */
/* Set the default separator characters for double-click word selection */
#define CUTCHARS "\"&'()*,;<=>?@[\\]^`{|}~ \t"
/* Make it an option */
#define CUTCHAR_OPTION
/* To activate double-click reporting for button 1 */
/* #define MOUSE_REPORT_DOUBLECLICK */
/* The delay in milliseconds between multiple clicks */
/* #define MULTICLICK_TIME 500 */
/* Support for the old xterm-style scrollbar */
#define XTERM_SCROLLBAR
/* Support for the traditional motif-style scrollbar */
#define MOTIF_SCROLLBAR
/* Support for a NeXT-style scrollbar */
#define NEXT_SCROLLBAR
/* Default scrollbar type */
#define SCROLLBAR_DEFAULT_TYPE SCROLLBAR_MOTIF
/* The default width (in pixels) of the scrollbar. */
#define SB_WIDTH 10
/* Continuous scrolling by pressing the scrollbar arrow buttons */
#define SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
/* Delay periods for continuous scrolling */
/* #define SCROLLBAR_INITIAL_DELAY 40 */
/* #define SCROLLBAR_CONTINUOUS_DELAY 2 */
/********************* Multi-lingual support options *********************/
/* Allow option/attribute for Meta to set the 8th bit */
#define META8_OPTION
/********************* Miscellaneous options *********************/
/* To have $DISPLAY and the "\E[7n" response be IP addresses rather than FQDN's */
/* #define DISPLAY_IS_IP */
/* To have "\E[7n" reply with the display name. This is a potential security risk,
* so its use is discouraged and unsupported. */
/* #define ENABLE_DISPLAY_ANSWER */
/* To control what the Eterm detection sequence, ESC-Z, replies with */
/* #define ESCZ_ANSWER "\033[?1;2C" */
/* Comment this out to allow printing of the VT100_ANS sequence. See
* command.c. I have no idea what this is supposed to do, but disabling
* it will prevent your terminal from getting garbage when ^E (ctrl-E)
* is printed on it.
*/
#define NO_VT100_ANS
/* Checks the current value of the window title and icon name before setting them.
Can save unnecessary screen refreshes */
#define SMART_WINDOW_TITLE
/* Allow changing of the foreground and background colors with "\E]39;color^G" */
/* #define XTERM_COLOR_CHANGE */
/* Exports TERM=xterm-color instead of just TERM=xterm */
/* #define DEFINE_XTERM_COLOR */
/* Disable automatic de-iconify on bell altogether */
/* #define NO_MAPALERT */
/* Make it an option */
#define MAPALERT_OPTION
/********************* utmp logging support *********************/
/* Added security for systems with saved uids and gids. If you don't define
* this, and you're not on HP-UX with _HPUX_SOURCE defined, Eterm processes
* may seem to be owned by root. But if you define this and don't have them,
* the utmp and tty stuff could break. Do some testing. DO NOT get this one
* wrong! */
#define HAVE_SAVED_UIDS
/* Use getgrnam() to determine the group id of TTY_GRP_NAME, and chgrp tty
* device files to that group. This should be ok on SVR4 and Linux systems
* with group "tty" and on BSD systems with group "wheel"
*/
#define USE_GETGRNAME
#define TTY_GRP_NAME "tty"
/********************* Config file parser options *********************/
/* Allow evaluation of expressions like `echo hello` in config files. The
* security-paranoid will not want to define this, but I have replaced the
* OS system() call with a secure one that I have tested and verified, so
* child processes run in this way will not run with any privileges, active
* or attainable.
*/
#define ALLOW_BACKQUOTE_EXEC
/* This causes Eterm to warn you if a config file it's about to parse was
* designed for an older version of Eterm. */
/* #define WARN_OLDER */
/********************* Anti-cl00bie protection (sigh) *********************/
/* EDITING THIS FILE BELOW THIS LINE IS UNSUPPORTED! YOU HAVE BEEN WARNED! */
#ifdef MULTI_CHARSET
# undef GREEK_SUPPORT
# undef XTERM_FONT_CHANGE
# undef DEFINE_XTERM_COLOR
#endif /* MULTI_CHARSET */
#define FONT0_IDX 2
#ifndef PIXMAP_SUPPORT
# undef PIXMAP_SCROLLBAR
# undef BACKING_STORE
# undef PIXMAP_OFFSET
# undef IMLIB_TRANS
# undef BACKGROUND_CYCLING_SUPPORT
# undef WATCH_PIXMAP_OPTION
#endif
#ifndef PIXMAP_OFFSET
# undef WATCH_DESKTOP_OPTION
#endif
#ifndef TTY_GRP_NAME
# undef USE_GETGRNAME
#endif
#ifndef HAVE_MEMMOVE
inline void *memmove(void *, const void *, size_t);
#endif
#define APL_NAME "Eterm"
/* COLORTERM, TERM environment variables */
#ifdef MULTI_CHARSET
# define TERMENV "kterm"
# define COLORTERMENV "Eterm"
#else
# define TERMENV "xterm"
# define COLORTERMENV "Eterm"
#endif
#ifdef NO_MOUSE_REPORT
# ifndef NO_MOUSE_REPORT_SCROLLBAR
# define NO_MOUSE_REPORT_SCROLLBAR
# endif
#endif
#ifndef DEFAULT_BORDER_WIDTH
# define DEFAULT_BORDER_WIDTH 5
#endif
#ifndef SB_WIDTH
# define SB_WIDTH 10
#endif
#ifndef MENUBAR_MAX
# define MENUBAR_MAX 0
#endif
#ifndef SAVELINES
# define SAVELINES 256
#endif
#ifdef NO_SECONDARY_SCREEN
# define NSCREENS 0
#else
# define NSCREENS 1
#endif
#ifndef DEFAULT_REFRESH
# define DEFAULT_REFRESH FAST_REFRESH
#endif
#ifndef CUTCHARS
# define CUTCHARS "\"&'()*,;<=>?@[\\]^`{|}~"
#endif
#if defined (__sun__) || defined (__svr4__)
# define NO_DELETE_KEY /* These systems seem to be anal this way*/
#endif
#ifndef PATH_ENV
# define PATH_ENV "ETERMPATH"
#endif
/* utmp doesn't work on CygWin32 */
#ifdef __CYGWIN32__
# undef UTMP_SUPPORT
#endif
#endif /* _FEATURE_H_ */
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