rxvtlib.h

具有IDE功能的编辑器

/*--------------------------------*-C-*---------------------------------*
 * File:	rxvtlib.h
 *----------------------------------------------------------------------*
 * $Id: command.c,v 1.85.2.23 1999/08/12 16:32:39 mason Exp $
 *
 * All portions of code are copyright by their respective author/s.
 * Copyright (C) 1992      John Bovey, University of Kent at Canterbury <[e-mail]>
 *				- original version
 * Copyright (C) 1994      Robert Nation <[e-mail]>
 * 				- extensive modifications
 * Copyright (C) 1995      Garrett D'Amore <[e-mail]>
 *				- vt100 printing
 * Copyright (C) 1995      Steven Hirsch <[e-mail]>
 *				- X11 mouse report mode and support for
 *				  DEC "private mode" save/restore functions.
 * Copyright (C) 1995      Jakub Jelinek <[e-mail]>
 *				- key-related changes to handle Shift+function
 *				  keys properly.
 * Copyright (C) 1997      MJ Olesen <[e-mail]>
 *				- extensive modifications
 * Copyright (C) 1997      Raul Garcia Garcia <[e-mail]>
 *				- modification and cleanups for Solaris 2.x
 *				  and Linux 1.2.x
 * Copyright (C) 1997,1998 Oezguer Kesim <[e-mail]>
 * Copyright (C) 1998      Geoff Wing <[e-mail]>
 * Copyright (C) 1998      Alfredo K. Kojima <[e-mail]>
 * Copyright (C) 1996-2000 Paul Sheer <[e-mail]>
 *
 * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
 *----------------------------------------------------------------------*/

/*************************************************************************/
/* This code has only the vaguest resemblance to rxvt-2.6.1 - Paul Sheer */
/*************************************************************************/

/* #define MENUBAR */

#include "_rxvtlib.h"
#include "rxvtlibtypedef.h"

#if (XtSpecificationRelease >= 6)
#  define USE_XIM
#endif

#ifdef NEXT_LOOK
#define NEXT_SCROLLBAR
#endif

#define EXTSCR 
#define EXTERN

/* modes for scr_page() - scroll page. used by scrollbar window */
enum {
    UP,
    DN,
    NO_DIR
};

/* arguments for scr_change_screen() */
enum {
    PRIMARY,
    SECONDARY
};

struct _rxvtlib {
 char    *ttydev ;
 short    changettyowner ;
 unsigned int num_fds ;

/*
 * File:	feature.h
 * $Id: feature.h,v 1.20.2.4 1999/08/17 07:02:45 mason Exp $
 *
 * Compile-time configuration.
 *-----------------------------------------------------------------------
 * Copyright (C) 1997,1998 Oezguer Kesim <[e-mail]>
 *
 * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
 *
 *----------------------------------------------------------------------*/

/*
 * Define to remove handling of extra escape sequences and other rarely
 * used features.
 */
/* #define NO_FRILLS */

/*-----------------------SCREEN OPTIONS AND COLOURS---------------------*/
/*
 * Define the name of the environment variable to be used in
 * addition to the "PATH" environment and the `path' resource.
 * Usually it should point to where you keep your background pixmaps and/or
 * your menu files
 */
#define PATH_ENV	"RXVTPATH"

/*
 * Avoid enabling the colour cursor (-cr, cursorColor, cursorColor2)
 */
/* #define NO_CURSORCOLOR */

/*
 * Suppress use of BOLD and BLINK attributes for setting bright foreground
 * and background, respectively.  Simulate BOLD using colorBD, boldFont or
 * overstrike characters.
 */
/* #define NO_BRIGHTCOLOR */

/*
 * Disable separate colours for bold/underline
 */
/* #define NO_BOLDUNDERLINE */

/*
 * Disable using simulated bold using overstrike.  You can also turn off
 * overstrike just for multi char fonts
 * Note: NO_BOLDOVERSTRIKE implies NO_BOLDOVERSTRIKE_MULTI
 */
/* #define NO_BOLDOVERSTRIKE */
/* #define NO_BOLDOVERSTRIKE_MULTI */

/*
 * Also use bold font or overstrike even if we use colour for bold
 */
#define VERYBOLD

/*
 * Compile without support for real bold fonts
 */
/* #define NO_BOLDFONT */

/*
 * If the screen has 24 bit mode, use that even if the default is 8 bit.
 */
#define PREFER_24BIT

/*
 * Define default colours for certain items.  If you have a low colour
 * display, then consider using colours which are already pre-allocated:
 *   Black		(#000000)
 *   Red3		(#CD0000)	+ these
 *   Green3		(#00CD00)	+ colours
 *   Yellow3		(#CDCD00)	+ are
 *   Blue3		(#0000CD)	+ not
 *   Magenta3		(#CD00CD)	+ pre-allocated
 *   Cyan3		(#00CDCD)	+ if
 *   AntiqueWhite	(#FAEBD7)	+ NO_BRIGHTCOLOR
 *   Grey25		(#404040)	+ defined
 *   Red		(#FF0000)
 *   Green		(#00FF00)
 *   Yellow		(#FFFF00)
 *   Blue		(#0000FF)
 *   Magenta		(#FF00FF)
 *   Cyan		(#00FFFF)
 *   White		(#FFFFFF)
 */
/* These colours MUST be defined */
#define COLOR_FOREGROUND	"Black"
#define COLOR_BACKGROUND	"White"
#define COLOR_SCROLLBAR		"#B2B2B2"	/* scrollColor match Netscape */
#define COLOR_SCROLLTROUGH	"#969696"
/*
 * The cursor colours are special.  Be very careful about setting these: 
 * foreground/background colours may be modified by command line or resources
 * prior to this allocation.  Also, they are not valid if NO_CURSORCOLOR is
 * defined
 */
#define COLOR_CURSOR_FOREGROUND	NULL	/* if NULL, use background colour */
#define COLOR_CURSOR_BACKGROUND	NULL	/* if NULL, use foreground colour */

/*
 * Use alternative code for screen-refreshes when compiled with xpm-support.
 * Seems to be obsolete due to the new screen-update routines.
 */
/* #define XPM_BUFFERING */

/*
 * Printer pipe which will be used for emulation of attached vt100 printer
 */
#define PRINTPIPE	"lpr"

/*------------------------------RESOURCES-------------------------------*/
/*
 * Define where to find installed application defaults for rxvt
 * Only if USE_XGETDEFAULT is not defined.
 */
#ifndef XAPPLOADDIR
/* #define XAPPLOADDIR	"/usr/lib/X11/app-defaults" */
#endif

/*---------------------------------KEYS---------------------------------*/

/*
 * Define defaults for backspace and delete keys - unless they have been
 * configured out with --disable-backspace-key / --disable-delete-key
 */
/* #define DEFAULT_BACKSPACE	"DEC"		*//* SPECIAL */
/* #define DEFAULT_BACKSPACE	"\177"		*/
/* #define DEFAULT_DELETE	"\033[3~"	*/

/*
 * Choose one of these values to be the `hotkey' for changing font.
 * This has been superceded and is only for you older users
 */
/* #define HOTKEY_CTRL */
/* #define HOTKEY_META */

/*
 * To use
 *	Home = "\E[1~", End = "\E[4~"
 * instead of
 *	Home = "\E[7~", End = "\E[8~"	[default]
 */
/* #define LINUX_KEYS */

/*
 * Enable the keysym resource which allows you to define strings associated
 * with various KeySyms (0xFF00 - 0xFFFF).
 * Only works with the default hand-rolled resources.
 */
#ifndef NO_RESOURCES
# define KEYSYM_RESOURCE
#endif

/*
 * Modifier/s to use to allow up/down arrows and Priot/Next keys
 * to scroll single or page-fulls
 */
#define SCROLL_ON_SHIFT
/* #define SCROLL_ON_CTRL */
/* #define SCROLL_ON_META */

/*
 * Allow unshifted Next/Prior keys to scroll forward/back
 * (in addition to shift+Next/shift+Prior)       --pjh
 */
/* #define UNSHIFTED_SCROLLKEYS */

/* (Hops) Set to choose a number of lines of context between pages 
 *      (rather than a proportion (1/5) of savedlines buffer) 
 *      when paging the savedlines with SHIFT-{Prior,Next} keys.
 */
#define PAGING_CONTEXT_LINES 1	/* */

/*--------------------------------MOUSE---------------------------------*/
/*
 * Disable sending escape sequences (up, down, page up/down)
 * from the scrollbar when XTerm mouse reporting is enabled
 */
/* #define NO_SCROLLBAR_REPORT */

/*
 * Default separating chars for multiple-click selection
 * Space and tab are separate separating characters and are not settable
 */
#define CUTCHARS	"\"&'()*,;<=>?@[\\]^`{|}~"

/*
 * Add run-time support for changing the cutchars for double click selection
 */
#define CUTCHAR_RESOURCE

/*
 * Have mouse reporting include double-click info for button1
 */
/* #define MOUSE_REPORT_DOUBLECLICK */

/*
 * Set delay between multiple click events [default: 500]
 */
/* #define MULTICLICK_TIME 500 */

/*
 * If mouse wheel is defined, then scrolling is by 5 lines (or 1 line
 * if the shift key is down).  Scrolling can be smooth or jump scrolling
 */
/* #define JUMP_MOUSE_WHEEL */

/*
 * Set delay periods for continuous scrolling with scrollbar buttons
 */
/* #define SCROLLBAR_INITIAL_DELAY 40 */
/* #define SCROLLBAR_CONTINUOUS_DELAY 2 */

/*--------------------------------BELL----------------------------------*/
/*
 * Disable automatic de-iconify when a bell is received
 */
/* #define NO_MAPALERT */

/*
 * Have mapAlert behaviour selectable with mapAlert resource
 */
#define MAPALERT_OPTION

/*-----------------------------SCROLL BAR-------------------------------*/
/*
 * Choose the scrollbar width - should be an even number [default: 10]
 * Except for XTERM_SCROLLBAR: it is *always* 15
 * 	and for NEXT_SCROLLBAR, which is *always* 19
 */
/* #define SB_WIDTH 10 */

/* 
 * When using Rxvt scrollbar, clicking above or below the slider will move
 * 1/4 of the screen height, if possible.  Setting RXVT_SCROLL_FULL will move
 * it one screen height less one line, if possible
 */
#define RXVT_SCROLL_FULL 1

/* 
 * (Hops) draw an internal border line on inside edge of the scrollbar
 */
/* #define SB_BORDER */

/*
 * (Hops)  Uncomment to revert to original funky behaviour of
 * of having scroll thumb align on thumb top rather than ptr
 * position in thumb (or center of thumb).
 * Default Behavior becomes alignment to where grab thumb.
 * Only for non XTERM scrollbar
 */
/* #define FUNKY_SCROLL_BEHAVIOUR */

/*------------------------------MENU BAR--------------------------------*/
/*
 * Choose how many of (experimental) menuBars you want to be able to stack at
 * one time.
 *  A value of 1 disables menuBar stacking.
 *  A value of 0 disables menuBar all together.
 *  Note that the amount of memory overhead is the same for any value >= 2.
 */
#define MENUBAR_MAX 8

/*
 * Change the default shadow style
 */
/* #define MENUBAR_SHADOW_IN */

/*
 * Change the default shadow style
 */
#define MENU_SHADOW_IN

/*---------------------------MULTILINGUAL-------------------------------*/
/*
 * Allow run-time selection of Meta (Alt) to set the 8th bit on
 */
#define META8_OPTION

/*---------------------------DISPLAY OPTIONS----------------------------*/
/*
 * Calls to the local X server are handled quickly
 */
#define INEXPENSIVE_LOCAL_X_CALLS

/*
 * Force local connection to be socket (or other local) communication
 */
#define LOCAL_X_IS_UNIX

/*
 * Have DISPLAY environment variable & "\E[7n" transmit display with IP number
 */
/* #define DISPLAY_IS_IP */

/*
 * Have "\E[7n" transmit the display name.
 * This has been cited as a potential security hole.
 */
/* #define ENABLE_DISPLAY_ANSWER */

/* 
 * Change what ESC Z transmits instead of the default "\E[?1;2c"
 */
/* #define ESCZ_ANSWER	"\033[?1;2C" */

/*
 * Check the current value of the window-time/icon-name and avoid
 * re-setting it to the same value -- avoids unnecessary window refreshes
 */
#define SMART_WINDOW_TITLE

/*
 * Allow foreground/background colour to be changed with an
 * xterm escape sequence "\E]39;colour^G" -- still experimental
 */
#define XTERM_COLOR_CHANGE

/*
 * Width of the term border
 */
#define BORDERWIDTH	1

/*
 * Default number of lines in the scrollback buffer
 */
#define SAVELINES	64

/*
 * Provide support for pathetic applications which expect specifically
 * undefined "bw" (termcap/terminfo) behaviour to be specifically defined
 * as xterm defines it.
 */
#define SUPPORT_BROKEN_APPS_WHICH_RELY_ON_UNDEFINED_BW_BEHAVIOUR_AS_XTERM

/*
 * List of default fonts available
 * NFONTS is the number of fonts in the list
 * FONT0_IDX is the default font in the list (starting at 0)
 * Sizes between multi-char fonts sets (MFONT_LIST) and single-char font
 * sets (NFONT_LIST) have been matched up
 */
#ifndef MULTICHAR_SET		/* no Kanji or Big5 or GB support */
# define NFONTS		5
# define FONT0_IDX	2
# undef  MFONT_LIST
# define NFONT_LIST	"7x14", "6x10", "6x13", "8x13", "9x15"
#endif
#ifdef KANJI