Imported nx-X11-3.1.0-1.tar.gznx-X11/3.1.0-1

Summary: Imported nx-X11-3.1.0-1.tar.gz
Keywords:

Imported nx-X11-3.1.0-1.tar.gz
into Git repository

1 files changed, 1101 insertions, 0 deletions

diff --git a/nx-X11/programs/xterm/xterm.h b/nx-X11/programs/xterm/xterm.h
new file mode 100644
index 000000000..1e4ff56ab
--- /dev/null
+++ b/nx-X11/programs/xterm/xterm.h
@@ -0,0 +1,1101 @@
+/* $XTermId: xterm.h,v 1.357 2005/11/03 13:17:28 tom Exp $ */
+
+/* $XFree86: xc/programs/xterm/xterm.h,v 3.109 2005/11/03 13:17:28 dickey Exp $ */
+
+/************************************************************
+
+Copyright 1999-2004,2005 by Thomas E. Dickey
+
+                        All Rights Reserved
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name(s) of the above copyright
+holders shall not be used in advertising or otherwise to promote the
+sale, use or other dealings in this Software without prior written
+authorization.
+
+********************************************************/
+
+/*
+ * Common/useful definitions for XTERM application.
+ *
+ * This is also where we put the fallback definitions if we do not build using
+ * the configure script.
+ */
+#ifndef included_xterm_h
+#define included_xterm_h
+
+#ifdef HAVE_CONFIG_H
+#include <xtermcfg.h>
+#endif
+
+#ifndef GCC_UNUSED
+#define GCC_UNUSED		/* nothing */
+#endif
+
+#ifndef GCC_NORETURN
+#define GCC_NORETURN		/* nothing */
+#endif
+
+#include <X11/Xos.h>
+
+#ifndef HAVE_CONFIG_H
+
+#define HAVE_LIB_XAW 1
+
+#ifdef CSRG_BASED
+/* Get definition of BSD */
+#include <sys/param.h>
+#endif
+
+#ifndef HAVE_X11_DECKEYSYM_H
+#define HAVE_X11_DECKEYSYM_H 1
+#endif
+
+#ifndef HAVE_X11_SUNKEYSYM_H
+#define HAVE_X11_SUNKEYSYM_H 1
+#endif
+
+#ifndef DFT_TERMTYPE
+#define DFT_TERMTYPE "xterm"
+#endif
+
+#ifndef X_NOT_POSIX
+#define HAVE_WAITPID 1
+#define HAVE_SYS_WAIT_H 1
+#define HAVE_UNISTD_H 1
+#endif
+
+#define HAVE_STDLIB_H 1
+#define DECL_ERRNO 1
+
+#ifndef NOPUTENV
+#define HAVE_PUTENV 1
+#endif
+
+#if defined(CSRG_BASED) || defined(__GNU__)
+#define USE_POSIX_TERMIOS 1
+#endif
+
+#ifdef __NetBSD__
+#include <sys/param.h>
+#if __NetBSD_Version__ >= 106030000	/* 1.6C */
+#define BSD_UTMPX 1
+#define ut_xtime ut_tv.tv_sec
+#endif
+#endif
+
+#if defined(hpux) && !defined(__hpux)
+#define __hpux 1		/* HPUX 11.0 does not define this */
+#endif
+
+#if !defined(__SCO__) && (defined(SCO) || defined(sco) || defined(SCO325))
+#define __SCO__ 1
+#endif
+
+#ifdef USE_POSIX_TERMIOS
+#define HAVE_TERMIOS_H 1
+#define HAVE_TCGETATTR 1
+#endif
+
+#if defined(__UNIXOS2__) || defined(__SCO__) || defined(__UNIXWARE__)
+#define USE_TERMCAP 1
+#endif
+
+#if defined(UTMP)
+#define HAVE_UTMP 1
+#endif
+
+#if (defined(__MVS__) || defined(SVR4) || defined(__SCO__) || defined(BSD_UTMPX)) && !defined(__CYGWIN__)
+#define UTMPX_FOR_UTMP 1
+#endif
+
+#if !defined(ISC) && !defined(__QNX__)
+#define HAVE_UTMP_UT_HOST 1
+#endif
+
+#if defined(UTMPX_FOR_UTMP) && !(defined(__MVS__) || defined(__hpux))
+#define HAVE_UTMP_UT_SESSION 1
+#endif
+
+#if !(defined(linux) && (!defined(__GLIBC__) || (__GLIBC__ < 2))) && !defined(SVR4)
+#define ut_xstatus ut_exit.e_exit
+#endif
+
+#if defined(SVR4) || defined(__SCO__) || defined(BSD_UTMPX) || (defined(linux) && defined(__GLIBC__) && (__GLIBC__ >= 2) && !(defined(__powerpc__) && (__GLIBC__ == 2) && (__GLIBC_MINOR__ == 0)))
+#define HAVE_UTMP_UT_XTIME 1
+#endif
+
+#if defined(linux) || defined(__CYGWIN__)
+#define USE_LASTLOG
+#define HAVE_LASTLOG_H
+#elif defined(BSD) && (BSD >= 199103)
+#ifdef BSD_UTMPX
+#define USE_LASTLOGX
+#else
+#define USE_LASTLOG
+#endif
+#endif
+
+#if defined(__OpenBSD__)
+#define DEFDELETE_DEL TRUE
+#define DEF_BACKARO_ERASE TRUE
+#define DEF_INITIAL_ERASE TRUE
+#endif
+
+#if defined(__SCO__) || defined(__UNIXWARE__)
+#define DEFDELETE_DEL TRUE
+#define OPT_SCO_FUNC_KEYS 1
+#endif
+
+#if defined(__SCO__) || defined(SVR4) || defined(_POSIX_SOURCE) || defined(__QNX__) || defined(__hpux) || (defined(BSD) && (BSD >= 199103)) || defined(__CYGWIN__)
+#define USE_POSIX_WAIT
+#endif
+
+#if defined(AIXV3) || defined(CRAY) || defined(__SCO__) || defined(SVR4) || (defined(SYSV) && defined(i386)) || defined(__MVS__) || defined(__hpux) || defined(__osf__) || defined(linux) || defined(macII) || defined(BSD_UTMPX)
+#define USE_SYSV_UTMP
+#endif
+
+#if defined(__GNU__) || defined(__MVS__) || defined(__osf__)
+#define USE_TTY_GROUP
+#endif
+
+#if defined(__CYGWIN__)
+#define HAVE_NCURSES_TERM_H 1
+#endif
+
+#ifdef __osf__
+#define TTY_GROUP_NAME "terminal"
+#endif
+
+#if defined(__MVS__)
+#undef ut_xstatus
+#define ut_name ut_user
+#define ut_xstatus ut_exit.ut_e_exit
+#define ut_xtime ut_tv.tv_sec
+#endif
+
+#if defined(ut_xstatus)
+#define HAVE_UTMP_UT_XSTATUS 1
+#endif
+
+#if defined(XKB)
+#define HAVE_XKBBELL 1
+#endif
+
+#endif /* HAVE_CONFIG_H */
+
+/***====================================================================***/
+
+/* if compiling with gcc -ansi -pedantic, we must fix POSIX definitions */
+#if defined(SVR4) && defined(sun)
+#ifndef __EXTENSIONS__
+#define __EXTENSIONS__ 1
+#endif
+#ifndef _POSIX_C_SOURCE
+#define _POSIX_C_SOURCE 1
+#endif
+#endif
+
+/***====================================================================***/
+
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h>
+#else
+extern char *calloc();
+extern char *getenv();
+extern char *malloc();
+extern char *realloc();
+extern void exit();
+extern void free();
+#endif
+
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+#ifdef HAVE_SYS_WAIT_H
+#include <sys/wait.h>
+#endif
+
+#include <errno.h>
+#if defined(DECL_ERRNO) && !defined(errno)
+extern int errno;
+#endif
+
+/*
+ * FIXME:  Toggling logging from xterm hangs under Linux 2.0.29 with libc5 if
+ * we use 'waitpid()', while 'wait()' seems to work properly.
+ */
+#ifdef linux
+#undef HAVE_WAITPID
+#endif
+
+#ifndef OPT_WIDE_CHARS
+#define OPT_WIDE_CHARS 0
+#endif
+
+#if OPT_WIDE_CHARS
+#define HIDDEN_HI 0xff
+#define HIDDEN_LO 0xff
+#define HIDDEN_CHAR 0xffff
+#endif
+
+/***====================================================================***/
+
+#include <proto.h>
+#include <ptyx.h>
+
+#if (XtSpecificationRelease >= 6) && !defined(NO_XPOLL_H) && !defined(sun)
+#include <X11/Xpoll.h>
+#define USE_XPOLL_H 1
+#else
+#define Select(n,r,w,e,t) select(n,(fd_set*)r,(fd_set*)w,(fd_set*)e,(struct timeval *)t)
+#define XFD_COPYSET(src,dst) memcpy((dst)->fds_bits, (src)->fds_bits, sizeof(fd_set))
+#if defined(__MVS__) && !defined(TIME_WITH_SYS_TIME)
+#define TIME_WITH_SYS_TIME
+#endif
+#endif
+
+#ifdef TIME_WITH_SYS_TIME
+# include <sys/time.h>
+# include <time.h>
+#else
+# ifdef HAVE_SYS_TIME_H
+#  include <sys/time.h>
+# else
+#  include <time.h>
+# endif
+#endif
+
+/* these may be needed for sig_atomic_t */
+#include <sys/types.h>
+#include <signal.h>
+
+#ifdef USE_SYS_SELECT_H
+
+#if defined(USE_XPOLL_H) && defined(AIXV3) && defined(NFDBITS)
+#undef NFDBITS			/* conflict between X11/Xpoll.h and sys/select.h */
+#endif
+
+#include <sys/select.h>
+
+#endif /* USE_SYS_SELECT_H */
+
+#include <setjmp.h>
+
+#if defined(__UNIXOS2__) && !defined(XTERM_MAIN)
+#define environ gblenvp		/* circumvent a bug */
+#endif
+
+#if !defined(VMS) && !(defined(linux) && defined(__USE_GNU))
+extern char **environ;
+#endif
+
+/***====================================================================***/
+
+#define XtNallowC1Printable	"allowC1Printable"
+#define XtNallowSendEvents	"allowSendEvents"
+#define XtNallowWindowOps	"allowWindowOps"
+#define XtNalwaysHighlight	"alwaysHighlight"
+#define XtNalwaysUseMods	"alwaysUseMods"
+#define XtNanswerbackString	"answerbackString"
+#define XtNappcursorDefault	"appcursorDefault"
+#define XtNappkeypadDefault	"appkeypadDefault"
+#define XtNautoWrap		"autoWrap"
+#define XtNawaitInput		"awaitInput"
+#define XtNbackarrowKey		"backarrowKey"
+#define XtNbellOnReset		"bellOnReset"
+#define XtNbellSuppressTime	"bellSuppressTime"
+#define XtNboldColors		"boldColors"
+#define XtNboldFont		"boldFont"
+#define XtNboldMode		"boldMode"
+#define XtNbrokenLinuxOSC	"brokenLinuxOSC"
+#define XtNbrokenSelections	"brokenSelections"
+#define XtNbrokenStringTerm	"brokenStringTerm"
+#define XtNc132			"c132"
+#define XtNcacheDoublesize	"cacheDoublesize"
+#define XtNcharClass		"charClass"
+#define XtNcjkWidth		"cjkWidth"
+#define XtNcolorAttrMode	"colorAttrMode"
+#define XtNcolorBDMode		"colorBDMode"
+#define XtNcolorBLMode		"colorBLMode"
+#define XtNcolorMode		"colorMode"
+#define XtNcolorRVMode		"colorRVMode"
+#define XtNcolorULMode		"colorULMode"
+#define XtNctrlFKeys		"ctrlFKeys"
+#define XtNcurses		"curses"
+#define XtNcursorBlink		"cursorBlink"
+#define XtNcursorColor		"cursorColor"
+#define XtNcursorOffTime	"cursorOffTime"
+#define XtNcursorOnTime		"cursorOnTime"
+#define XtNcutNewline		"cutNewline"
+#define XtNcutToBeginningOfLine	"cutToBeginningOfLine"
+#define XtNdecTerminalID	"decTerminalID"
+#define XtNdeleteIsDEL		"deleteIsDEL"
+#define XtNdynamicColors	"dynamicColors"
+#define XtNeightBitControl	"eightBitControl"
+#define XtNeightBitInput	"eightBitInput"
+#define XtNeightBitOutput	"eightBitOutput"
+#define XtNfaceName		"faceName"
+#define XtNfaceNameDoublesize	"faceNameDoublesize"
+#define XtNfaceSize		"faceSize"
+#define XtNfont1		"font1"
+#define XtNfont2		"font2"
+#define XtNfont3		"font3"
+#define XtNfont4		"font4"
+#define XtNfont5		"font5"
+#define XtNfont6		"font6"
+#define XtNfontDoublesize	"fontDoublesize"
+#define XtNfontStyle		"fontStyle"
+#define XtNforceBoxChars	"forceBoxChars"
+#define XtNfreeBoldBox		"freeBoldBox"
+#define XtNhighlightColor	"highlightColor"
+#define XtNhighlightSelection	"highlightSelection"
+#define XtNhpLowerleftBugCompat	"hpLowerleftBugCompat"
+#define XtNi18nSelections	"i18nSelections"
+#define XtNinternalBorder	"internalBorder"
+#define XtNitalicULMode         "italicULMode"
+#define XtNjumpScroll		"jumpScroll"
+#define XtNkeyboardDialect	"keyboardDialect"
+#define XtNlimitResize		"limitResize"
+#define XtNlocale		"locale"
+#define XtNlocaleFilter		"localeFilter"
+#define XtNlogFile		"logFile"
+#define XtNlogInhibit		"logInhibit"
+#define XtNlogging		"logging"
+#define XtNloginShell		"loginShell"
+#define XtNmarginBell		"marginBell"
+#define XtNmenuBar		"menuBar"
+#define XtNmenuHeight		"menuHeight"
+#define XtNmetaSendsEscape	"metaSendsEscape"
+#define XtNmkWidth		"mkWidth"
+#define XtNmodifyCursorKeys	"modifyCursorKeys"
+#define XtNmultiClickTime	"multiClickTime"
+#define XtNmultiScroll		"multiScroll"
+#define XtNnMarginBell		"nMarginBell"
+#define XtNnumLock		"numLock"
+#define XtNoldXtermFKeys	"oldXtermFKeys"
+#define XtNpointerColor		"pointerColor"
+#define XtNpointerColorBackground "pointerColorBackground"
+#define XtNpointerShape		"pointerShape"
+#define XtNpopOnBell		"popOnBell"
+#define XtNprintAttributes	"printAttributes"
+#define XtNprinterAutoClose	"printerAutoClose"
+#define XtNprinterCommand	"printerCommand"
+#define XtNprinterControlMode	"printerControlMode"
+#define XtNprinterExtent	"printerExtent"
+#define XtNprinterFormFeed	"printerFormFeed"
+#define XtNrenderFont		"renderFont"
+#define XtNresizeGravity	"resizeGravity"
+#define XtNreverseWrap		"reverseWrap"
+#define XtNrightScrollBar	"rightScrollBar"
+#define XtNsaveLines		"saveLines"
+#define XtNscrollBar		"scrollBar"
+#define XtNscrollBarBorder	"scrollBarBorder"
+#define XtNscrollKey		"scrollKey"
+#define XtNscrollLines		"scrollLines"
+#define XtNscrollPos		"scrollPos"
+#define XtNscrollTtyOutput	"scrollTtyOutput"
+#define XtNshiftFonts		"shiftFonts"
+#define XtNshowBlinkAsBold	"showBlinkAsBold"
+#define XtNshowMissingGlyphs	"showMissingGlyphs"
+#define XtNsignalInhibit	"signalInhibit"
+#define XtNtekGeometry		"tekGeometry"
+#define XtNtekInhibit		"tekInhibit"
+#define XtNtekSmall		"tekSmall"
+#define XtNtekStartup		"tekStartup"
+#define XtNtiXtraScroll		"tiXtraScroll"
+#define XtNtiteInhibit		"titeInhibit"
+#define XtNtoolBar		"toolBar"
+#define XtNtrimSelection	"trimSelection"
+#define XtNunderLine		"underLine"
+#define XtNutf8			"utf8"
+#define XtNveryBoldColors	"veryBoldColors"
+#define XtNvisualBell		"visualBell"
+#define XtNvisualBellDelay	"visualBellDelay"
+#define XtNvt100Graphics	"vt100Graphics"
+#define XtNwideBoldFont		"wideBoldFont"
+#define XtNwideChars		"wideChars"
+#define XtNwideFont		"wideFont"
+#define XtNximFont		"ximFont"
+#define XtNxmcAttributes	"xmcAttributes"
+#define XtNxmcGlitch		"xmcGlitch"
+#define XtNxmcInline		"xmcInline"
+#define XtNxmcMoveSGR		"xmcMoveSGR"
+
+#define XtCAllowC1Printable	"AllowC1Printable"
+#define XtCAllowSendEvents	"AllowSendEvents"
+#define XtCAllowWindowOps	"AllowWindowOps"
+#define XtCAlwaysHighlight	"AlwaysHighlight"
+#define XtCAlwaysUseMods	"AlwaysUseMods"
+#define XtCAnswerbackString	"AnswerbackString"
+#define XtCAppcursorDefault	"AppcursorDefault"
+#define XtCAppkeypadDefault	"AppkeypadDefault"
+#define XtCAutoWrap		"AutoWrap"
+#define XtCAwaitInput		"AwaitInput"
+#define XtCBackarrowKey		"BackarrowKey"
+#define XtCBellOnReset		"BellOnReset"
+#define XtCBellSuppressTime	"BellSuppressTime"
+#define XtCBoldFont		"BoldFont"
+#define XtCBoldMode		"BoldMode"
+#define XtCBrokenLinuxOSC	"BrokenLinuxOSC"
+#define XtCBrokenSelections	"BrokenSelections"
+#define XtCBrokenStringTerm	"BrokenStringTerm"
+#define XtCC132			"C132"
+#define XtCCacheDoublesize	"CacheDoublesize"
+#define XtCCharClass		"CharClass"
+#define XtCCjkWidth 		"CjkWidth"
+#define XtCColorAttrMode        "ColorAttrMode"
+#define XtCColorMode		"ColorMode"
+#define XtCColumn		"Column"
+#define XtCCtrlFKeys		"CtrlFKeys"
+#define XtCCurses		"Curses"
+#define XtCCursorBlink		"CursorBlink"
+#define XtCCursorOffTime	"CursorOffTime"
+#define XtCCursorOnTime		"CursorOnTime"
+#define XtCCutNewline		"CutNewline"
+#define XtCCutToBeginningOfLine	"CutToBeginningOfLine"
+#define XtCDecTerminalID	"DecTerminalID"
+#define XtCDeleteIsDEL		"DeleteIsDEL"
+#define XtCDynamicColors	"DynamicColors"
+#define XtCEightBitControl	"EightBitControl"
+#define XtCEightBitInput	"EightBitInput"
+#define XtCEightBitOutput	"EightBitOutput"
+#define XtCFaceName		"FaceName"
+#define XtCFaceNameDoublesize	"FaceNameDoublesize"
+#define XtCFaceSize		"FaceSize"
+#define XtCFont1		"Font1"
+#define XtCFont2		"Font2"
+#define XtCFont3		"Font3"
+#define XtCFont4		"Font4"
+#define XtCFont5		"Font5"
+#define XtCFont6		"Font6"
+#define XtCFontDoublesize	"FontDoublesize"
+#define XtCFontStyle		"FontStyle"
+#define XtCForceBoxChars	"ForceBoxChars"
+#define XtCFreeBoldBox		"FreeBoldBox"
+#define XtCHighlightSelection	"HighlightSelection"
+#define XtCHpLowerleftBugCompat	"HpLowerleftBugCompat"
+#define XtCI18nSelections	"I18nSelections"
+#define XtCJumpScroll		"JumpScroll"
+#define XtCKeyboardDialect	"KeyboardDialect"
+#define XtCLimitResize		"LimitResize"
+#define XtCLocale		"Locale"
+#define XtCLocaleFilter		"LocaleFilter"
+#define XtCLogInhibit		"LogInhibit"
+#define XtCLogfile		"Logfile"
+#define XtCLogging		"Logging"
+#define XtCLoginShell		"LoginShell"
+#define XtCMarginBell		"MarginBell"
+#define XtCMenuBar		"MenuBar"
+#define XtCMenuHeight		"MenuHeight"
+#define XtCMetaSendsEscape	"MetaSendsEscape"
+#define XtCMkWidth 		"MkWidth"
+#define XtCModifyCursorKeys	"ModifyCursorKeys"
+#define XtCMultiClickTime	"MultiClickTime"
+#define XtCMultiScroll		"MultiScroll"
+#define XtCNumLock		"NumLock"
+#define XtCOldXtermFKeys	"OldXtermFKeys"
+#define XtCPopOnBell		"PopOnBell"
+#define XtCPrintAttributes	"PrintAttributes"
+#define XtCPrinterAutoClose	"PrinterAutoClose"
+#define XtCPrinterCommand	"PrinterCommand"
+#define XtCPrinterControlMode	"PrinterControlMode"
+#define XtCPrinterExtent	"PrinterExtent"
+#define XtCPrinterFormFeed	"PrinterFormFeed"
+#define XtCRenderFont		"RenderFont"
+#define XtCResizeGravity	"ResizeGravity"
+#define XtCReverseWrap		"ReverseWrap"
+#define XtCRightScrollBar	"RightScrollBar"
+#define XtCSaveLines		"SaveLines"
+#define XtCScrollBar		"ScrollBar"
+#define XtCScrollBarBorder	"ScrollBarBorder"
+#define XtCScrollCond		"ScrollCond"
+#define XtCScrollLines		"ScrollLines"
+#define XtCScrollPos		"ScrollPos"
+#define XtCShiftFonts		"ShiftFonts"
+#define XtCShowBlinkAsBold	"ShowBlinkAsBold"
+#define XtCShowMissingGlyphs	"ShowMissingGlyphs"
+#define XtCSignalInhibit	"SignalInhibit"
+#define XtCTekInhibit		"TekInhibit"
+#define XtCTekSmall		"TekSmall"
+#define XtCTekStartup		"TekStartup"
+#define XtCTiXtraScroll		"TiXtraScroll"
+#define XtCTiteInhibit		"TiteInhibit"
+#define XtCToolBar		"ToolBar"
+#define XtCTrimSelection	"TrimSelection"
+#define XtCUnderLine		"UnderLine"
+#define XtCUtf8			"Utf8"
+#define XtCVT100Graphics	"VT100Graphics"
+#define XtCVeryBoldColors	"VeryBoldColors"
+#define XtCVisualBell		"VisualBell"
+#define XtCVisualBellDelay	"VisualBellDelay"
+#define XtCWideBoldFont		"WideBoldFont"
+#define XtCWideChars		"WideChars"
+#define XtCWideFont		"WideFont"
+#define XtCXimFont		"XimFont"
+#define XtCXmcAttributes	"XmcAttributes"
+#define XtCXmcGlitch		"XmcGlitch"
+#define XtCXmcInline		"XmcInline"
+#define XtCXmcMoveSGR		"XmcMoveSGR"
+
+#if defined(NO_ACTIVE_ICON) && !defined(XtNgeometry)
+#define XtNgeometry		"geometry"
+#define XtCGeometry		"Geometry"
+#endif
+
+#if OPT_COLOR_CLASS
+#define XtCCursorColor		"CursorColor"
+#define XtCPointerColor		"PointerColor"
+#define XtCHighlightColor	"HighlightColor"
+#else
+#define XtCCursorColor		XtCForeground
+#define XtCPointerColor		XtCForeground
+#define XtCHighlightColor	XtCForeground
+#endif
+
+/***====================================================================***/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct XTERM_RESOURCE;
+
+/* Tekproc.c */
+extern int TekInit (void);
+extern int TekPtyData(void);
+extern void ChangeTekColors (TScreen *screen, ScrnColors *pNew);
+extern void TCursorToggle (int toggle);
+extern void TekCopy (void);
+extern void TekEnqMouse (int c);
+extern void TekExpose (Widget w, XEvent *event, Region region);
+extern void TekGINoff (void);
+extern void TekReverseVideo (TScreen *screen);
+extern void TekRun (void);
+extern void TekSetFontSize (int newitem);
+extern void TekSimulatePageButton (Bool reset);
+extern void dorefresh (void);
+
+/* button.c */
+#define	MotionOff( s, t ) {						\
+	    (s)->event_mask |= ButtonMotionMask;			\
+	    (s)->event_mask &= ~PointerMotionMask;			\
+	    XSelectInput(XtDisplay((t)), XtWindow((t)), (long) (s)->event_mask); }
+
+#define	MotionOn( s, t ) {						\
+	    (s)->event_mask &= ~ButtonMotionMask;			\
+	    (s)->event_mask |= PointerMotionMask;			\
+	    XSelectInput(XtDisplay((t)), XtWindow((t)), (long) (s)->event_mask); }
+
+extern Bool SendMousePosition (Widget w, XEvent* event);
+extern void DiredButton                PROTO_XT_ACTIONS_ARGS;
+extern void DisownSelection (XtermWidget termw);
+extern void HandleGINInput             PROTO_XT_ACTIONS_ARGS;
+extern void HandleInsertSelection      PROTO_XT_ACTIONS_ARGS;
+extern void HandleKeyboardSelectEnd    PROTO_XT_ACTIONS_ARGS;
+extern void HandleKeyboardSelectExtend PROTO_XT_ACTIONS_ARGS;
+extern void HandleKeyboardSelectStart  PROTO_XT_ACTIONS_ARGS;
+extern void HandleKeyboardStartExtend  PROTO_XT_ACTIONS_ARGS;
+extern void HandleSecure               PROTO_XT_ACTIONS_ARGS;
+extern void HandleSelectEnd            PROTO_XT_ACTIONS_ARGS;
+extern void HandleSelectExtend         PROTO_XT_ACTIONS_ARGS;
+extern void HandleSelectSet            PROTO_XT_ACTIONS_ARGS;
+extern void HandleSelectStart          PROTO_XT_ACTIONS_ARGS;
+extern void HandleStartExtend          PROTO_XT_ACTIONS_ARGS;
+extern void ReadLineButton             PROTO_XT_ACTIONS_ARGS;
+extern void ResizeSelection (TScreen *screen, int rows, int cols);
+extern void ScrollSelection (TScreen* screen, int amount, Bool);
+extern void TrackMouse (int func, int startrow, int startcol, int firstrow, int lastrow);
+extern void TrackText (int frow, int fcol, int trow, int tcol);
+extern void ViButton                   PROTO_XT_ACTIONS_ARGS;
+
+#if OPT_DEC_LOCATOR
+extern Bool SendLocatorPosition (Widget w, XEvent* event);
+extern void CheckLocatorPosition (Widget w, XEvent *event);
+extern void GetLocatorPosition (XtermWidget w);
+extern void InitLocatorFilter (XtermWidget w);
+#endif	/* OPT_DEC_LOCATOR */
+
+#if OPT_PASTE64
+extern void AppendToSelectionBuffer (TScreen *screen, unsigned c);
+extern void ClearSelectionBuffer (void);
+extern void CompleteSelection (char **args, Cardinal len);
+extern void xtermGetSelection (Widget w, Time ev_time, String *params, Cardinal num_params, Atom *targets);
+#endif
+
+#if OPT_WIDE_CHARS
+extern Bool iswide(int i);
+#endif
+
+/* charproc.c */
+extern int VTInit (void);
+extern int v_write (int f, Char *d, unsigned len);
+extern void FindFontSelection (char *atom_name, Bool justprobe);
+extern void HideCursor (void);
+extern void ShowCursor (void);
+extern void SwitchBufPtrs (TScreen *screen);
+extern void ToggleAlternate (TScreen *screen);
+extern void VTReset (int full, int saved);
+extern void VTRun (void);
+extern void dotext (TScreen *screen, int charset, IChar *buf, Cardinal len);
+extern void resetCharsets (TScreen *screen);
+extern void set_cursor_gcs (TScreen *screen);
+extern void set_max_col(TScreen * screen, int cols);
+extern void set_max_row(TScreen * screen, int rows);
+extern void set_tb_margins (TScreen *screen, int top, int bottom);
+extern void unparseputc (int c, int fd);
+extern void unparseputc1 (int c, int fd);
+extern void unparseputs (char *s, int fd);
+extern void unparseseq (ANSI *ap, int fd);
+extern void xtermAddInput(Widget w);
+
+#if OPT_BLINK_CURS
+extern void ToggleCursorBlink(TScreen *screen);
+#endif
+
+#if OPT_ISO_COLORS
+extern void SGR_Background (int color);
+extern void SGR_Foreground (int color);
+#endif
+
+/* charsets.c */
+extern unsigned xtermCharSetIn (unsigned code, int charset);
+extern int xtermCharSetOut (IChar *buf, IChar *ptr, int charset);
+
+/* cursor.c */
+extern void CarriageReturn (TScreen *screen);
+extern void CursorBack (TScreen *screen, int  n);
+extern void CursorDown (TScreen *screen, int  n);
+extern void CursorForward (TScreen *screen, int  n);
+extern void CursorNextLine (TScreen *screen, int count);
+extern void CursorPrevLine (TScreen *screen, int count);
+extern void CursorRestore (XtermWidget tw);
+extern void CursorSave (XtermWidget tw);
+extern void CursorSet (TScreen *screen, int row, int col, unsigned flags);
+extern void CursorUp (TScreen *screen, int  n);
+extern void RevIndex (TScreen *screen, int amount);
+extern void xtermIndex (TScreen *screen, int amount);
+
+#if OPT_TRACE
+extern int set_cur_col(TScreen *screen, int value);
+extern int set_cur_row(TScreen *screen, int value);
+#else
+#define set_cur_col(screen, value) screen->cur_col = value
+#define set_cur_row(screen, value) screen->cur_row = value
+#endif
+
+/* doublechr.c */
+extern void xterm_DECDHL (Bool top);
+extern void xterm_DECSWL (void);
+extern void xterm_DECDWL (void);
+#if OPT_DEC_CHRSET
+extern int xterm_Double_index(unsigned chrset, unsigned flags);
+extern GC xterm_DoubleGC(unsigned chrset, unsigned flags, GC old_gc);
+#endif
+
+/* input.c */
+extern Bool xtermDeleteIsDEL (void);
+extern void Input (TKeyboard *keyboard, TScreen *screen, XKeyEvent *event, Bool eightbit);
+extern void StringInput (TScreen *screen, Char *string, size_t nbytes);
+
+#if OPT_NUM_LOCK
+extern void VTInitModifiers(void);
+#endif
+
+#if OPT_TCAP_QUERY
+extern int xtermcapKeycode(char **params, unsigned *state);
+#endif
+
+/* main.c */
+#ifndef __UNIXOS2__
+#define ENVP_ARG /**/
+#else
+#define ENVP_ARG , char **envp
+#endif
+
+extern int main (int argc, char **argv ENVP_ARG);
+extern int GetBytesAvailable (int fd);
+extern int kill_process_group (int pid, int sig);
+extern int nonblocking_wait (void);
+extern void first_map_occurred (void);
+
+#ifdef SIGNAL_T
+extern SIGNAL_T Exit (int n);
+#endif
+
+#ifndef SIG_ATOMIC_T
+#define SIG_ATOMIC_T int
+#endif
+
+#if OPT_WIDE_CHARS
+extern int (*my_wcwidth)(wchar_t);
+#endif
+
+/* menu.c */
+extern void do_hangup          PROTO_XT_CALLBACK_ARGS;
+extern void repairSizeHints    (void);
+extern void show_8bit_control  (Bool value);
+
+/* misc.c */
+extern Bool AllocateTermColor(XtermWidget, ScrnColors *, int, const char *);
+extern Cursor make_colored_cursor (unsigned cursorindex, unsigned long fg, unsigned long bg);
+extern OptionHelp * sortedOpts(OptionHelp *, XrmOptionDescRec *, Cardinal);
+extern Window WMFrameWindow(XtermWidget termw);
+extern XrmOptionDescRec * sortedOptDescs(XrmOptionDescRec *, Cardinal);
+extern char *SysErrorMsg (int n);
+extern char *udk_lookup (int keycode, int *len);
+extern char *xtermEnvEncoding (void);
+extern char *xtermEnvLocale (void);
+extern char *xtermFindShell(char *leaf, Bool warning);
+extern char *xtermVersion(void);
+extern int XStrCmp (char *s1, char *s2);
+extern int creat_as (uid_t uid, gid_t gid, Bool append, char *pathname, int mode);
+extern int open_userfile (uid_t uid, gid_t gid, char *path, Bool append);
+extern int xerror (Display *d, XErrorEvent *ev);
+extern int xioerror (Display *dpy);
+extern void Bell (int which, int percent);
+extern void ChangeXprop (char *name);
+extern void Changename (char *name);
+extern void Changetitle (char *name);
+extern void Cleanup (int code);
+extern void HandleBellPropertyChange   PROTO_XT_EV_HANDLER_ARGS;
+extern void HandleEightBitKeyPressed   PROTO_XT_ACTIONS_ARGS;
+extern void HandleEnterWindow          PROTO_XT_EV_HANDLER_ARGS;
+extern void HandleFocusChange          PROTO_XT_EV_HANDLER_ARGS;
+extern void HandleInterpret            PROTO_XT_ACTIONS_ARGS;
+extern void HandleKeyPressed           PROTO_XT_ACTIONS_ARGS;
+extern void HandleLeaveWindow          PROTO_XT_EV_HANDLER_ARGS;
+extern void HandleStringEvent          PROTO_XT_ACTIONS_ARGS;
+extern void Panic (char *s, int a);
+extern void Redraw (void);
+extern void ReverseOldColors (void);
+extern void SysError (int i) GCC_NORETURN;
+extern void VisualBell (void);
+extern void do_dcs (Char *buf, size_t len);
+extern void do_osc (Char *buf, unsigned len, int final);
+extern void do_xevents (void);
+extern void end_tek_mode (void);
+extern void end_vt_mode (void);
+extern void hide_tek_window (void);
+extern void hide_vt_window (void);
+extern void reset_decudk (void);
+extern void set_tek_visibility (Bool on);
+extern void set_vt_visibility (Bool on);
+extern void switch_modes (Bool tovt);
+extern void timestamp_filename(char *dst, const char *src);
+extern void xevents (void);
+extern void xt_error (String message);
+extern void xtermSetenv (char *var, char *value);
+
+#if OPT_DABBREV
+extern void HandleDabbrevExpand        PROTO_XT_ACTIONS_ARGS;
+#endif
+
+#if OPT_MAXIMIZE
+extern int QueryMaximize (XtermWidget termw, unsigned *width, unsigned *height);
+extern void HandleDeIconify            PROTO_XT_ACTIONS_ARGS;
+extern void HandleIconify              PROTO_XT_ACTIONS_ARGS;
+extern void HandleMaximize             PROTO_XT_ACTIONS_ARGS;
+extern void HandleRestoreSize          PROTO_XT_ACTIONS_ARGS;
+extern void RequestMaximize (XtermWidget termw, int maximize);
+#endif
+
+#if OPT_WIDE_CHARS
+extern Bool xtermEnvUTF8(void);
+#else
+#define xtermEnvUTF8() False
+#endif
+
+#ifdef ALLOWLOGGING
+extern void StartLog (TScreen *screen);
+extern void CloseLog (TScreen *screen);
+extern void FlushLog (TScreen *screen);
+#else
+#define FlushLog(screen) /*nothing*/
+#endif
+
+/* print.c */
+extern Bool xtermHasPrinter (void);
+extern int xtermPrinterControl (int chr);
+extern void setPrinterControlMode (int mode);
+extern void xtermAutoPrint (int chr);
+extern void xtermMediaControl (int param, int private_seq);
+extern void xtermPrintScreen (Bool use_DECPEX);
+
+/* ptydata.c */
+#ifdef VMS
+#define PtySelect int
+#else
+#define PtySelect fd_set
+#endif
+
+extern int readPtyData (TScreen *screen, PtySelect *select_mask, PtyData *data);
+extern void fillPtyData (TScreen *screen, PtyData *data, char *value, int length);
+extern void initPtyData (PtyData **data);
+extern void trimPtyData (TScreen *screen, PtyData *data);
+
+#if OPT_WIDE_CHARS
+extern Bool morePtyData (TScreen *screen, PtyData *data);
+extern Char *convertToUTF8 (Char *lp, unsigned c);
+extern IChar nextPtyData (TScreen *screen, PtyData *data);
+extern void switchPtyData (TScreen *screen, int f);
+extern void writePtyData (int f, IChar *d, unsigned len);
+#else
+#define morePtyData(screen, data) ((data)->last > (data)->next)
+#define nextPtyData(screen, data) (*((data)->next++) & \
+					(screen->output_eight_bits \
+					? 0xff \
+					: 0x7f))
+#define writePtyData(f,d,len) v_write(f,d,len)
+#endif
+
+/* screen.c */
+extern Bool non_blank_line (ScrnBuf sb, int row, int col, int len);
+extern ScrnBuf Allocate (int nrow, int ncol, Char **addr);
+extern int ScreenResize (TScreen *screen, int width, int height, unsigned *flags);
+extern size_t ScrnPointers (TScreen *screen, size_t len);
+extern void ClearBufRows (TScreen *screen, int first, int last);
+extern void ScreenWrite (TScreen *screen, PAIRED_CHARS(Char *str, Char *str2), unsigned flags, unsigned cur_fg_bg, unsigned length);
+extern void ScrnDeleteChar (TScreen *screen, unsigned n);
+extern void ScrnDeleteLine (TScreen *screen, ScrnBuf sb, int n, int last, unsigned size, unsigned where);
+extern void ScrnFillRectangle (TScreen *, XTermRect *, int, unsigned);
+extern void ScrnInsertChar (TScreen *screen, unsigned n);
+extern void ScrnInsertLine (TScreen *screen, ScrnBuf sb, int last, int where, unsigned n, unsigned size);
+extern void ScrnRefresh (TScreen *screen, int toprow, int leftcol, int nrows, int ncols, Bool force);
+extern void ScrnUpdate (TScreen *screen, int toprow, int leftcol, int nrows, int ncols, Bool force);
+extern void ScrnDisownSelection (TScreen *screen);
+extern void xtermParseRect (TScreen *, int, int *, XTermRect *);
+
+#define ScrnClrFlag(screen, row, flag) \
+	SCRN_BUF_FLAGS(screen, row + screen->topline) = \
+		(Char *)((long)SCRN_BUF_FLAGS(screen, row + screen->topline) & ~ (flag))
+
+#define ScrnSetFlag(screen, row, flag) \
+	SCRN_BUF_FLAGS(screen, row + screen->topline) = \
+		(Char *)(((long)SCRN_BUF_FLAGS(screen, row + screen->topline) | (flag)))
+
+#define ScrnTstFlag(screen, row, flag) \
+	((row + screen->savelines + screen->topline) >= 0 && ((long)SCRN_BUF_FLAGS(screen, row + screen->topline) & (flag)) != 0)
+
+#define ScrnClrBlinked(screen, row) ScrnClrFlag(screen, row, BLINK)
+#define ScrnSetBlinked(screen, row) ScrnSetFlag(screen, row, BLINK)
+#define ScrnTstBlinked(screen, row) ScrnTstFlag(screen, row, BLINK)
+
+#define ScrnClrWrapped(screen, row) ScrnClrFlag(screen, row, LINEWRAPPED)
+#define ScrnSetWrapped(screen, row) ScrnSetFlag(screen, row, LINEWRAPPED)
+#define ScrnTstWrapped(screen, row) ScrnTstFlag(screen, row, LINEWRAPPED)
+
+#define ScrnHaveSelection(screen) \
+			((screen)->startHRow != (screen)->endHRow \
+			|| (screen)->startHCol != (screen)->endHCol)
+
+#define ScrnAreLinesInSelection(screen, first, last) \
+	((last) >= (screen)->startHRow && (first) <= (screen)->endHRow)
+
+#define ScrnIsLineInSelection(screen, line) \
+	((line) >= (screen)->startHRow && (line) <= (screen)->endHRow)
+
+#define ScrnHaveLineMargins(screen) \
+			((screen)->top_marg != 0 \
+			|| ((screen)->bot_marg != screen->max_row))
+
+#define ScrnIsLineInMargins(screen, line) \
+	((line) >= (screen)->top_marg && (line) <= (screen)->bot_marg)
+
+#if OPT_DEC_RECTOPS
+extern void ScrnCopyRectangle (TScreen *, XTermRect *, int, int *);
+extern void ScrnMarkRectangle (TScreen *, XTermRect *, Bool, int, int *);
+extern void ScrnWipeRectangle (TScreen *, XTermRect *);
+#endif
+
+#if OPT_WIDE_CHARS
+extern void ChangeToWide(TScreen * screen);
+#endif
+
+/* scrollbar.c */
+extern void DoResizeScreen (XtermWidget xw);
+extern void HandleScrollBack           PROTO_XT_ACTIONS_ARGS;
+extern void HandleScrollForward        PROTO_XT_ACTIONS_ARGS;
+extern void ResizeScrollBar (XtermWidget xw);
+extern void ScrollBarDrawThumb (Widget scrollWidget);
+extern void ScrollBarOff (TScreen *screen);
+extern void ScrollBarOn (XtermWidget xw, int init, int doalloc);
+extern void ScrollBarReverseVideo (Widget scrollWidget);
+extern void ToggleScrollBar (XtermWidget w);
+extern void WindowScroll (TScreen *screen, int top);
+
+#ifdef SCROLLBAR_RIGHT
+extern void updateRightScrollbar(XtermWidget xw);
+#else
+#define updateRightScrollbar(xw) /* nothing */
+#endif
+
+/* tabs.c */
+extern Bool TabToNextStop (TScreen *screen);
+extern Bool TabToPrevStop (TScreen *screen);
+extern void TabClear (Tabs tabs, int col);
+extern void TabReset (Tabs tabs);
+extern void TabSet (Tabs tabs, int col);
+extern void TabZonk (Tabs tabs);
+
+/* util.c */
+extern GC updatedXtermGC (TScreen *screen, unsigned flags, unsigned fg_bg, Bool hilite);
+extern int AddToRefresh (TScreen *screen);
+extern int HandleExposure (TScreen *screen, XEvent *event);
+extern int char2lower (int ch);
+extern int drawXtermText (TScreen *screen, unsigned flags, GC gc, int x, int y, int chrset, PAIRED_CHARS(Char *text, Char *text2), Cardinal len, int on_wide);
+extern void ChangeAnsiColors (XtermWidget tw);
+extern void ChangeColors (XtermWidget tw, ScrnColors *pNew);
+extern void ClearRight (TScreen *screen, int n);
+extern void ClearScreen (TScreen *screen);
+extern void DeleteChar (TScreen *screen, unsigned n);
+extern void DeleteLine (TScreen *screen, int n);
+extern void FlushScroll (TScreen *screen);
+extern void GetColors (XtermWidget tw, ScrnColors *pColors);
+extern void InsertChar (TScreen *screen, unsigned n);
+extern void InsertLine (TScreen *screen, int n);
+extern void RevScroll (TScreen *screen, int amount);
+extern void ReverseVideo (XtermWidget termw);
+extern void decode_keyboard_type (struct XTERM_RESOURCE *rp);
+extern void decode_wcwidth (int mode);
+extern void do_erase_display (TScreen *screen, int param, int mode);
+extern void do_erase_line (TScreen *screen, int param, int mode);
+extern void init_keyboard_type (xtermKeyboardType, Bool set);
+extern void recolor_cursor (Cursor cursor, unsigned long fg, unsigned long bg);
+extern void resetXtermGC (TScreen *screen, unsigned flags, Bool hilite);
+extern void scrolling_copy_area (TScreen *screen, int firstline, int nlines, int amount);
+extern void set_keyboard_type (xtermKeyboardType type, Bool set);
+extern void toggle_keyboard_type (xtermKeyboardType type);
+extern void update_keyboard_type (void);
+extern void xtermScroll (TScreen *screen, int amount);
+extern void xtermSizeHints (XtermWidget xw, XSizeHints *sizehints, int scrollbarWidth);
+
+#if OPT_ISO_COLORS
+
+extern unsigned extract_fg (unsigned color, unsigned flags);
+extern unsigned extract_bg (unsigned color, unsigned flags);
+extern unsigned makeColorPair (int fg, int bg);
+extern void ClearCurBackground (TScreen *screen, int top, int left, unsigned height, unsigned width);
+
+#define xtermColorPair() makeColorPair(term->sgr_foreground, term->sgr_background)
+
+#define getXtermForeground(flags, color) \
+	(((flags) & FG_COLOR) && ((int)(color) >= 0 && (color) < MAXCOLORS) \
+			? GET_COLOR_RES(term->screen.Acolors[color]) \
+			: T_COLOR(&(term->screen), TEXT_FG))
+
+#define getXtermBackground(flags, color) \
+	(((flags) & BG_COLOR) && ((int)(color) >= 0 && (color) < MAXCOLORS) \
+			? GET_COLOR_RES(term->screen.Acolors[color]) \
+			: T_COLOR(&(term->screen), TEXT_BG))
+
+#if OPT_COLOR_RES
+#define GET_COLOR_RES(res) xtermGetColorRes(&(res))
+#define SET_COLOR_RES(res,color) (res)->value = color
+#define T_COLOR(v,n) (v)->Tcolors[n].value
+extern Pixel xtermGetColorRes(ColorRes *res);
+#else
+#define GET_COLOR_RES(res) res
+#define SET_COLOR_RES(res,color) *res = color
+#define T_COLOR(v,n) (v)->Tcolors[n]
+#endif
+
+#if OPT_EXT_COLORS
+#define ExtractForeground(color) ((color >> 8) & 0xff)
+#define ExtractBackground(color) (color & 0xff)
+#else
+#define ExtractForeground(color) ((color >> 4) & 0xf)
+#define ExtractBackground(color) (color & 0xf)
+#endif
+
+#define checkVeryBoldAttr(flags, fg, code, attr) \
+	if ((flags & FG_COLOR) != 0 \
+	 && (screen->veryBoldColors & attr) == 0 \
+	 && (flags & attr) != 0 \
+	 && (fg == code)) \
+		 flags &= ~(attr)
+
+#define checkVeryBoldColors(flags, fg) \
+	checkVeryBoldAttr(flags, fg, COLOR_RV, INVERSE); \
+	checkVeryBoldAttr(flags, fg, COLOR_UL, UNDERLINE); \
+	checkVeryBoldAttr(flags, fg, COLOR_BD, BOLD); \
+	checkVeryBoldAttr(flags, fg, COLOR_BL, BLINK)
+
+#else /* !OPT_ISO_COLORS */
+
+#define ClearCurBackground(screen, top, left, height, width) \
+	XClearArea (screen->display, VWindow(screen), \
+		left, top, width, height, FALSE)
+
+#define extract_fg(color, flags) term->cur_foreground
+#define extract_bg(color, flags) term->cur_background
+
+		/* FIXME: Reverse-Video? */
+#define T_COLOR(v,n) (v)->Tcolors[n]
+#define getXtermBackground(flags, color) T_COLOR(&(term->screen), TEXT_BG)
+#define getXtermForeground(flags, color) T_COLOR(&(term->screen), TEXT_FG)
+#define makeColorPair(fg, bg) 0
+#define xtermColorPair() 0
+
+#define checkVeryBoldColors(flags, fg) /* nothing */
+
+#endif	/* OPT_ISO_COLORS */
+
+#if OPT_DEC_CHRSET
+#define curXtermChrSet(row) \
+	((CSET_DOUBLE(SCRN_ROW_CSET((&term->screen), row))) \
+		? SCRN_ROW_CSET((&term->screen), row) \
+		: (term->screen).cur_chrset)
+#else
+#define curXtermChrSet(row) 0
+#endif
+
+extern unsigned getXtermCell (TScreen *screen, int row, int col);
+extern void putXtermCell (TScreen *screen, int row, int col, int ch);
+
+#if OPT_WIDE_CHARS
+extern unsigned getXtermCellComb1 (TScreen *screen, int row, int col);
+extern unsigned getXtermCellComb2 (TScreen *screen, int row, int col);
+extern void addXtermCombining (TScreen *screen, int row, int col, unsigned ch);
+#endif
+
+#if OPT_XMC_GLITCH
+extern void Mark_XMC (TScreen *screen, int param);
+extern void Jump_XMC (TScreen *screen);
+extern void Resolve_XMC (TScreen *screen);
+#endif
+
+#if OPT_WIDE_CHARS
+unsigned visual_width(PAIRED_CHARS(Char *str, Char *str2), Cardinal len);
+#else
+#define visual_width(a, b) (b)
+#endif
+
+#define BtoS(b)    ((b) ? "on" : "off")
+#define NonNull(s) ((s) ? (s) : "<null>")
+
+#ifdef __cplusplus
+	}
+#endif
+
+#endif	/* included_xterm_h */