xterm.h revision 01037d57
1/* $XTermId: xterm.h,v 1.757 2015/04/10 10:49:11 tom Exp $ */ 2 3/* 4 * Copyright 1999-2014,2015 by Thomas E. Dickey 5 * 6 * All Rights Reserved 7 * 8 * Permission is hereby granted, free of charge, to any person obtaining a 9 * copy of this software and associated documentation files (the 10 * "Software"), to deal in the Software without restriction, including 11 * without limitation the rights to use, copy, modify, merge, publish, 12 * distribute, sublicense, and/or sell copies of the Software, and to 13 * permit persons to whom the Software is furnished to do so, subject to 14 * the following conditions: 15 * 16 * The above copyright notice and this permission notice shall be included 17 * in all copies or substantial portions of the Software. 18 * 19 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 20 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 21 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 22 * IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY 23 * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 24 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 25 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 26 * 27 * Except as contained in this notice, the name(s) of the above copyright 28 * holders shall not be used in advertising or otherwise to promote the 29 * sale, use or other dealings in this Software without prior written 30 * authorization. 31 */ 32 33/* 34 * Common/useful definitions for XTERM application. 35 * 36 * This is also where we put the fallback definitions if we do not build using 37 * the configure script. 38 */ 39#ifndef included_xterm_h 40#define included_xterm_h 41/* *INDENT-OFF* */ 42 43#ifdef HAVE_CONFIG_H 44#include <xtermcfg.h> 45#endif 46 47#ifndef GCC_PRINTFLIKE 48#define GCC_PRINTFLIKE(f,n) /* nothing */ 49#endif 50 51#ifndef GCC_UNUSED 52#define GCC_UNUSED /* nothing */ 53#endif 54 55#ifndef GCC_NORETURN 56#define GCC_NORETURN /* nothing */ 57#endif 58 59#if defined(__GNUC__) && defined(_FORTIFY_SOURCE) 60#define USE_IGNORE_RC 61#define IGNORE_RC(func) ignore_unused = (int) func 62#else 63#define IGNORE_RC(func) (void) func 64#endif /* gcc workarounds */ 65 66#undef bcopy 67#include <X11/Xos.h> 68 69#ifndef HAVE_CONFIG_H 70 71#define HAVE_LIB_XAW 1 72 73#ifdef CSRG_BASED 74/* Get definition of BSD */ 75#include <sys/param.h> 76#endif 77 78#ifndef DFT_TERMTYPE 79#define DFT_TERMTYPE "xterm" 80#endif 81 82#ifndef X_NOT_POSIX 83#define HAVE_WAITPID 1 84#define HAVE_SYS_WAIT_H 1 85#define HAVE_UNISTD_H 1 86#endif 87 88#define HAVE_STDLIB_H 1 89 90#if defined(sun) 91/* errno is declared in <errno.h> */ 92#else 93#define DECL_ERRNO 1 94#endif 95 96#undef DECL_PTSNAME /* ptsname() is normally in stdlib.h */ 97 98#ifndef NOPUTENV 99#define HAVE_PUTENV 1 100#endif 101 102#if defined(CSRG_BASED) || defined(__GNU__) || defined(__minix) 103#define USE_POSIX_TERMIOS 1 104#endif 105 106#ifdef __FreeBSD__ 107#if __FreeBSD_version >= 900000 108#define USE_SYSV_UTMP 1 109#define UTMPX_FOR_UTMP 1 110#define HAVE_UTMP_UT_HOST 1 111#define HAVE_UTMP_UT_XTIME 1 112#define ut_name ut_user 113#define ut_xtime ut_tv.tv_sec 114#endif 115#endif 116 117#ifdef __NetBSD__ 118#if __NetBSD_Version__ >= 106030000 /* 1.6C */ 119#define BSD_UTMPX 1 120#define ut_xtime ut_tv.tv_sec 121#endif 122#endif 123 124#if defined(hpux) && !defined(__hpux) 125#define __hpux 1 /* HPUX 11.0 does not define this */ 126#endif 127 128#if !defined(__SCO__) && (defined(SCO) || defined(sco) || defined(SCO325)) 129#define __SCO__ 1 130#endif 131 132#ifdef USE_POSIX_TERMIOS 133#define HAVE_TERMIOS_H 1 134#define HAVE_TCGETATTR 1 135#endif 136 137#if defined(__SCO__) || defined(__UNIXWARE__) || defined(__minix) 138#define USE_TERMCAP 1 139#endif 140 141#if defined(UTMP) 142#define HAVE_UTMP 1 143#endif 144 145#if (defined(__MVS__) || defined(SVR4) || defined(__SCO__) || defined(BSD_UTMPX)) && !defined(__CYGWIN__) 146#define UTMPX_FOR_UTMP 1 147#endif 148 149#if !defined(ISC) && !defined(__QNX__) 150#define HAVE_UTMP_UT_HOST 1 151#endif 152 153#if defined(UTMPX_FOR_UTMP) && !(defined(__MVS__) || defined(__hpux) || defined(__FreeBSD__)) 154#define HAVE_UTMP_UT_SESSION 1 155#endif 156 157#if !(defined(linux) && (!defined(__GLIBC__) || (__GLIBC__ < 2))) && !defined(SVR4) && !defined(__FreeBSD__) 158#define ut_xstatus ut_exit.e_exit 159#endif 160 161#if defined(SVR4) || defined(__SCO__) || defined(BSD_UTMPX) || (defined(linux) && defined(__GLIBC__) && (__GLIBC__ >= 2) && !(defined(__powerpc__) && (__GLIBC__ == 2) && (__GLIBC_MINOR__ == 0))) 162#define HAVE_UTMP_UT_XTIME 1 163#endif 164 165#if defined(linux) || defined(__CYGWIN__) 166#define USE_LASTLOG 167#define HAVE_LASTLOG_H 168#define USE_STRUCT_LASTLOG 169#elif defined(BSD) && (BSD >= 199103) 170#ifdef BSD_UTMPX 171#define USE_LASTLOGX 172#elif defined(USE_SYSV_UTMP) 173#else 174#define USE_LASTLOG 175#define USE_STRUCT_LASTLOG 176#endif 177#endif 178 179#if defined(__OpenBSD__) 180#define DEFDELETE_DEL True 181#define DEF_BACKARO_ERASE True 182#define DEF_INITIAL_ERASE True 183#endif 184 185#if defined(__SCO__) || defined(__UNIXWARE__) 186#define DEFDELETE_DEL True 187#define OPT_SCO_FUNC_KEYS 1 188#endif 189 190#if defined(__SCO__) || defined(SVR4) || defined(_POSIX_SOURCE) || defined(__QNX__) || defined(__hpux) || (defined(BSD) && (BSD >= 199103)) || defined(__CYGWIN__) 191#define USE_POSIX_WAIT 192#endif 193 194#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) 195#define USE_SYSV_UTMP 196#endif 197 198#if defined(__GNU__) || defined(__MVS__) || defined(__osf__) 199#define USE_TTY_GROUP 200#endif 201 202#if defined(__CYGWIN__) 203#define HAVE_NCURSES_TERM_H 1 204#endif 205 206#ifdef __osf__ 207#define TTY_GROUP_NAME "terminal" 208#endif 209 210#if defined(__MVS__) 211#undef ut_xstatus 212#define ut_name ut_user 213#define ut_xstatus ut_exit.ut_e_exit 214#define ut_xtime ut_tv.tv_sec 215#endif 216 217#if defined(ut_xstatus) 218#define HAVE_UTMP_UT_XSTATUS 1 219#endif 220 221#if defined(XKB) 222#define HAVE_XKB_BELL_EXT 1 223#endif 224 225#if (defined(SVR4) && !defined(__CYGWIN__)) || defined(linux) || (defined(BSD) && (BSD >= 199103)) 226#define HAVE_POSIX_SAVED_IDS 227#endif 228 229#if defined(linux) || defined(__GLIBC__) || (defined(SYSV) && (defined(CRAY) || defined(macII) || defined(__hpux) || defined(__osf__) || defined(__sgi))) || !(defined(SYSV) || defined(__QNX__) || defined(VMS) || defined(__INTERIX)) 230#define HAVE_INITGROUPS 231#endif 232 233#endif /* HAVE_CONFIG_H */ 234 235#ifndef HAVE_X11_DECKEYSYM_H 236#define HAVE_X11_DECKEYSYM_H 1 237#endif 238 239#ifndef HAVE_X11_SUNKEYSYM_H 240#define HAVE_X11_SUNKEYSYM_H 1 241#endif 242 243#ifndef HAVE_X11_XF86KEYSYM_H 244#define HAVE_X11_XF86KEYSYM_H 0 245#endif 246 247/***====================================================================***/ 248 249/* if compiling with gcc -ansi -pedantic, we must fix POSIX definitions */ 250#if defined(SVR4) && defined(sun) 251#ifndef __EXTENSIONS__ 252#define __EXTENSIONS__ 1 253#endif 254#ifndef _POSIX_C_SOURCE 255#define _POSIX_C_SOURCE 1 256#endif 257#endif 258 259/***====================================================================***/ 260 261#ifdef HAVE_STDLIB_H 262#include <stdlib.h> 263#else 264extern char *calloc(); 265extern char *getenv(); 266extern char *malloc(); 267extern char *realloc(); 268extern void exit(); 269extern void free(); 270#endif 271 272#ifdef HAVE_UNISTD_H 273#include <unistd.h> 274#endif 275 276#ifdef HAVE_SYS_WAIT_H 277#include <sys/wait.h> 278#endif 279 280#include <errno.h> 281#if defined(DECL_ERRNO) && !defined(errno) 282extern int errno; 283#endif 284 285/* 286 * FIXME: Toggling logging from xterm hangs under Linux 2.0.29 with libc5 if 287 * we use 'waitpid()', while 'wait()' seems to work properly. 288 */ 289#ifdef linux 290#undef HAVE_WAITPID 291#endif 292 293#ifndef OPT_WIDE_CHARS 294#define OPT_WIDE_CHARS 0 295#endif 296 297#if OPT_WIDE_CHARS 298#define HIDDEN_CHAR 0xffff 299#endif 300 301/***====================================================================***/ 302 303#define PROTO_XT_ACTIONS_ARGS \ 304 (Widget w, XEvent *event, String *params, Cardinal *num_params) 305 306#define PROTO_XT_CALLBACK_ARGS \ 307 (Widget gw, XtPointer closure, XtPointer data) 308 309#define PROTO_XT_CVT_SELECT_ARGS \ 310 (Widget w, Atom *selection, Atom *target, Atom *type, XtPointer *value, unsigned long *length, int *format) 311 312#define PROTO_XT_EV_HANDLER_ARGS \ 313 (Widget w, XtPointer closure, XEvent *event, Boolean *cont) 314 315#define PROTO_XT_SEL_CB_ARGS \ 316 (Widget w, XtPointer client_data, Atom *selection, Atom *type, XtPointer value, unsigned long *length, int *format) 317 318#include <ptyx.h> 319 320#if (XtSpecificationRelease >= 6) && !defined(NO_XPOLL_H) && !defined(sun) 321#include <X11/Xpoll.h> 322#define USE_XPOLL_H 1 323#else 324#define Select(n,r,w,e,t) select(n,(fd_set*)r,(fd_set*)w,(fd_set*)e,(struct timeval *)t) 325#define XFD_COPYSET(src,dst) memcpy((dst)->fds_bits, (src)->fds_bits, sizeof(fd_set)) 326#if defined(__MVS__) && !defined(TIME_WITH_SYS_TIME) 327#define TIME_WITH_SYS_TIME 328#endif 329#endif 330 331#ifdef TIME_WITH_SYS_TIME 332# include <sys/time.h> 333# include <time.h> 334#else 335# ifdef HAVE_SYS_TIME_H 336# include <sys/time.h> 337# else 338# include <time.h> 339# endif 340#endif 341 342/* these may be needed for sig_atomic_t */ 343#include <sys/types.h> 344#include <signal.h> 345 346#ifdef USE_SYS_SELECT_H 347 348#if defined(USE_XPOLL_H) && defined(AIXV3) && defined(NFDBITS) 349#undef NFDBITS /* conflict between X11/Xpoll.h and sys/select.h */ 350#endif 351 352#include <sys/select.h> 353 354#endif /* USE_SYS_SELECT_H */ 355 356#include <setjmp.h> 357 358#if !defined(VMS) && !(defined(linux) && defined(__USE_GNU)) && !defined(__hpux) && !defined(_ALL_SOURCE) && !defined(__osf__) 359extern char **environ; 360#endif 361 362#ifndef _Xconst 363#define _Xconst const /* Solaris 7 workaround */ 364#endif /* _Xconst */ 365 366#define XK_Fn(n) (XK_F1 + (n) - 1) 367 368#define Maybe 2 369 370#define ALLOC_STRING(name) \ 371 if (name != 0) \ 372 name = x_strdup(name) 373#define FREE_STRING(name) \ 374 free_string(name) 375 376/***====================================================================***/ 377 378#define XtNallowBoldFonts "allowBoldFonts" 379#define XtNallowC1Printable "allowC1Printable" 380#define XtNallowColorOps "allowColorOps" 381#define XtNallowFontOps "allowFontOps" 382#define XtNallowPasteControls "allowPasteControls" 383#define XtNallowScrollLock "allowScrollLock" 384#define XtNallowSendEvents "allowSendEvents" 385#define XtNallowTcapOps "allowTcapOps" 386#define XtNallowTitleOps "allowTitleOps" 387#define XtNallowWindowOps "allowWindowOps" 388#define XtNaltIsNotMeta "altIsNotMeta" 389#define XtNaltSendsEscape "altSendsEscape" 390#define XtNalternateScroll "alternateScroll" 391#define XtNalwaysBoldMode "alwaysBoldMode" 392#define XtNalwaysHighlight "alwaysHighlight" 393#define XtNalwaysUseMods "alwaysUseMods" 394#define XtNanswerbackString "answerbackString" 395#define XtNappcursorDefault "appcursorDefault" 396#define XtNappkeypadDefault "appkeypadDefault" 397#define XtNassumeAllChars "assumeAllChars" 398#define XtNautoWrap "autoWrap" 399#define XtNawaitInput "awaitInput" 400#define XtNbackarrowKey "backarrowKey" 401#define XtNbellIsUrgent "bellIsUrgent" 402#define XtNbellOnReset "bellOnReset" 403#define XtNbellSuppressTime "bellSuppressTime" 404#define XtNboldColors "boldColors" 405#define XtNboldFont "boldFont" 406#define XtNboldMode "boldMode" 407#define XtNbrokenLinuxOSC "brokenLinuxOSC" 408#define XtNbrokenSelections "brokenSelections" 409#define XtNbrokenStringTerm "brokenStringTerm" 410#define XtNc132 "c132" 411#define XtNcacheDoublesize "cacheDoublesize" 412#define XtNcdXtraScroll "cdXtraScroll" 413#define XtNcharClass "charClass" 414#define XtNcjkWidth "cjkWidth" 415#define XtNcolorAttrMode "colorAttrMode" 416#define XtNcolorBDMode "colorBDMode" 417#define XtNcolorBLMode "colorBLMode" 418#define XtNcolorITMode "colorITMode" 419#define XtNcolorMode "colorMode" 420#define XtNcolorRVMode "colorRVMode" 421#define XtNcolorULMode "colorULMode" 422#define XtNcombiningChars "combiningChars" 423#define XtNctrlFKeys "ctrlFKeys" 424#define XtNcurses "curses" 425#define XtNcursorBlink "cursorBlink" 426#define XtNcursorColor "cursorColor" 427#define XtNcursorOffTime "cursorOffTime" 428#define XtNcursorOnTime "cursorOnTime" 429#define XtNcursorUnderLine "cursorUnderLine" 430#define XtNcutNewline "cutNewline" 431#define XtNcutToBeginningOfLine "cutToBeginningOfLine" 432#define XtNdecTerminalID "decTerminalID" 433#define XtNdefaultString "defaultString" 434#define XtNdeleteIsDEL "deleteIsDEL" 435#define XtNdisallowedColorOps "disallowedColorOps" 436#define XtNdisallowedFontOps "disallowedFontOps" 437#define XtNdisallowedTcapOps "disallowedTcapOps" 438#define XtNdisallowedWindowOps "disallowedWindowOps" 439#define XtNdynamicColors "dynamicColors" 440#define XtNeightBitControl "eightBitControl" 441#define XtNeightBitInput "eightBitInput" 442#define XtNeightBitMeta "eightBitMeta" 443#define XtNeightBitOutput "eightBitOutput" 444#define XtNeightBitSelectTypes "eightBitSelectTypes" 445#define XtNfaceName "faceName" 446#define XtNfaceNameDoublesize "faceNameDoublesize" 447#define XtNfaceSize "faceSize" 448#define XtNfastScroll "fastScroll" 449#define XtNfont1 "font1" 450#define XtNfont2 "font2" 451#define XtNfont3 "font3" 452#define XtNfont4 "font4" 453#define XtNfont5 "font5" 454#define XtNfont6 "font6" 455#define XtNfontDoublesize "fontDoublesize" 456#define XtNfontStyle "fontStyle" 457#define XtNfontWarnings "fontWarnings" 458#define XtNforceBoxChars "forceBoxChars" 459#define XtNforcePackedFont "forcePackedFont" 460#define XtNformatOtherKeys "formatOtherKeys" 461#define XtNfreeBoldBox "freeBoldBox" 462#define XtNfullscreen "fullscreen" 463#define XtNhighlightColor "highlightColor" 464#define XtNhighlightColorMode "highlightColorMode" 465#define XtNhighlightReverse "highlightReverse" 466#define XtNhighlightSelection "highlightSelection" 467#define XtNhighlightTextColor "highlightTextColor" 468#define XtNhpLowerleftBugCompat "hpLowerleftBugCompat" 469#define XtNi18nSelections "i18nSelections" 470#define XtNiconHint "iconHint" 471#define XtNinitialFont "initialFont" 472#define XtNinternalBorder "internalBorder" 473#define XtNitalicULMode "italicULMode" 474#define XtNjumpScroll "jumpScroll" 475#define XtNkeepSelection "keepSelection" 476#define XtNkeyboardDialect "keyboardDialect" 477#define XtNlimitResize "limitResize" 478#define XtNlocale "locale" 479#define XtNlocaleFilter "localeFilter" 480#define XtNlogFile "logFile" 481#define XtNlogInhibit "logInhibit" 482#define XtNlogging "logging" 483#define XtNloginShell "loginShell" 484#define XtNmarginBell "marginBell" 485#define XtNmaximized "maximized" 486#define XtNmaxGraphicSize "maxGraphicSize" 487#define XtNmenuBar "menuBar" 488#define XtNmenuHeight "menuHeight" 489#define XtNmetaSendsEscape "metaSendsEscape" 490#define XtNmkSamplePass "mkSamplePass" 491#define XtNmkSampleSize "mkSampleSize" 492#define XtNmkWidth "mkWidth" 493#define XtNmodifyCursorKeys "modifyCursorKeys" 494#define XtNmodifyFunctionKeys "modifyFunctionKeys" 495#define XtNmodifyKeyboard "modifyKeyboard" 496#define XtNmodifyKeypadKeys "modifyKeypadKeys" 497#define XtNmodifyOtherKeys "modifyOtherKeys" 498#define XtNmodifyStringKeys "modifyStringKeys" 499#define XtNmultiClickTime "multiClickTime" 500#define XtNmultiScroll "multiScroll" 501#define XtNnMarginBell "nMarginBell" 502#define XtNnumColorRegisters "numColorRegisters" 503#define XtNnumLock "numLock" 504#define XtNoldXtermFKeys "oldXtermFKeys" 505#define XtNpointerColor "pointerColor" 506#define XtNpointerColorBackground "pointerColorBackground" 507#define XtNpointerMode "pointerMode" 508#define XtNpointerShape "pointerShape" 509#define XtNpopOnBell "popOnBell" 510#define XtNprecompose "precompose" 511#define XtNprintAttributes "printAttributes" 512#define XtNprinterAutoClose "printerAutoClose" 513#define XtNprinterCommand "printerCommand" 514#define XtNprinterControlMode "printerControlMode" 515#define XtNprinterExtent "printerExtent" 516#define XtNprinterFormFeed "printerFormFeed" 517#define XtNprinterNewLine "printerNewLine" 518#define XtNprivateColorRegisters "privateColorRegisters" 519#define XtNquietGrab "quietGrab" 520#define XtNregisDefaultFont "regisDefaultFont" 521#define XtNregisScreenSize "regisScreenSize" 522#define XtNrenderFont "renderFont" 523#define XtNresizeGravity "resizeGravity" 524#define XtNretryInputMethod "retryInputMethod" 525#define XtNreverseWrap "reverseWrap" 526#define XtNrightScrollBar "rightScrollBar" 527#define XtNsaveLines "saveLines" 528#define XtNscaleHeight "scaleHeight" 529#define XtNscrollBar "scrollBar" 530#define XtNscrollBarBorder "scrollBarBorder" 531#define XtNscrollKey "scrollKey" 532#define XtNscrollLines "scrollLines" 533#define XtNscrollPos "scrollPos" 534#define XtNscrollTtyOutput "scrollTtyOutput" 535#define XtNselectToClipboard "selectToClipboard" 536#define XtNshiftFonts "shiftFonts" 537#define XtNshowBlinkAsBold "showBlinkAsBold" 538#define XtNshowMissingGlyphs "showMissingGlyphs" 539#define XtNshowWrapMarks "showWrapMarks" 540#define XtNsignalInhibit "signalInhibit" 541#define XtNsixelScrolling "sixelScrolling" 542#define XtNsixelScrollsRight "sixelScrollsRight" 543#define XtNtekGeometry "tekGeometry" 544#define XtNtekInhibit "tekInhibit" 545#define XtNtekSmall "tekSmall" 546#define XtNtekStartup "tekStartup" 547#define XtNtiXtraScroll "tiXtraScroll" 548#define XtNtiteInhibit "titeInhibit" 549#define XtNtitleModes "titleModes" 550#define XtNtoolBar "toolBar" 551#define XtNtrimSelection "trimSelection" 552#define XtNunderLine "underLine" 553#define XtNuseClipping "useClipping" 554#define XtNutf8 "utf8" 555#define XtNutf8Fonts "utf8Fonts" 556#define XtNutf8Latin1 "utf8Latin1" 557#define XtNutf8SelectTypes "utf8SelectTypes" 558#define XtNutf8Title "utf8Title" 559#define XtNveryBoldColors "veryBoldColors" 560#define XtNvisualBell "visualBell" 561#define XtNvisualBellDelay "visualBellDelay" 562#define XtNvisualBellLine "visualBellLine" 563#define XtNvt100Graphics "vt100Graphics" 564#define XtNwideBoldFont "wideBoldFont" 565#define XtNwideChars "wideChars" 566#define XtNwideFont "wideFont" 567#define XtNximFont "ximFont" 568#define XtNxmcAttributes "xmcAttributes" 569#define XtNxmcGlitch "xmcGlitch" 570#define XtNxmcInline "xmcInline" 571#define XtNxmcMoveSGR "xmcMoveSGR" 572 573#define XtCAllowBoldFonts "AllowBoldFonts" 574#define XtCAllowC1Printable "AllowC1Printable" 575#define XtCAllowColorOps "AllowColorOps" 576#define XtCAllowFontOps "AllowFontOps" 577#define XtCAllowPasteControls "AllowPasteControls" 578#define XtCAllowScrollLock "AllowScrollLock" 579#define XtCAllowSendEvents "AllowSendEvents" 580#define XtCAllowTcapOps "AllowTcapOps" 581#define XtCAllowTitleOps "AllowTitleOps" 582#define XtCAllowWindowOps "AllowWindowOps" 583#define XtCAltIsNotMeta "AltIsNotMeta" 584#define XtCAltSendsEscape "AltSendsEscape" 585#define XtCAlwaysBoldMode "AlwaysBoldMode" 586#define XtCAlwaysHighlight "AlwaysHighlight" 587#define XtCAlwaysUseMods "AlwaysUseMods" 588#define XtCAnswerbackString "AnswerbackString" 589#define XtCAppcursorDefault "AppcursorDefault" 590#define XtCAppkeypadDefault "AppkeypadDefault" 591#define XtCAssumeAllChars "AssumeAllChars" 592#define XtCAutoWrap "AutoWrap" 593#define XtCAwaitInput "AwaitInput" 594#define XtCBackarrowKey "BackarrowKey" 595#define XtCBellIsUrgent "BellIsUrgent" 596#define XtCBellOnReset "BellOnReset" 597#define XtCBellSuppressTime "BellSuppressTime" 598#define XtCBoldFont "BoldFont" 599#define XtCBoldMode "BoldMode" 600#define XtCBrokenLinuxOSC "BrokenLinuxOSC" 601#define XtCBrokenSelections "BrokenSelections" 602#define XtCBrokenStringTerm "BrokenStringTerm" 603#define XtCC132 "C132" 604#define XtCCacheDoublesize "CacheDoublesize" 605#define XtCCdXtraScroll "CdXtraScroll" 606#define XtCCharClass "CharClass" 607#define XtCCjkWidth "CjkWidth" 608#define XtCColorAttrMode "ColorAttrMode" 609#define XtCColorMode "ColorMode" 610#define XtCColumn "Column" 611#define XtCCombiningChars "CombiningChars" 612#define XtCCtrlFKeys "CtrlFKeys" 613#define XtCCurses "Curses" 614#define XtCCursorBlink "CursorBlink" 615#define XtCCursorOffTime "CursorOffTime" 616#define XtCCursorOnTime "CursorOnTime" 617#define XtCCursorUnderLine "CursorUnderLine" 618#define XtCCutNewline "CutNewline" 619#define XtCCutToBeginningOfLine "CutToBeginningOfLine" 620#define XtCDecTerminalID "DecTerminalID" 621#define XtCDefaultString "DefaultString" 622#define XtCDeleteIsDEL "DeleteIsDEL" 623#define XtCDisallowedColorOps "DisallowedColorOps" 624#define XtCDisallowedFontOps "DisallowedFontOps" 625#define XtCDisallowedTcapOps "DisallowedTcapOps" 626#define XtCDisallowedWindowOps "DisallowedWindowOps" 627#define XtCDynamicColors "DynamicColors" 628#define XtCEightBitControl "EightBitControl" 629#define XtCEightBitInput "EightBitInput" 630#define XtCEightBitMeta "EightBitMeta" 631#define XtCEightBitOutput "EightBitOutput" 632#define XtCEightBitSelectTypes "EightBitSelectTypes" 633#define XtCFaceName "FaceName" 634#define XtCFaceNameDoublesize "FaceNameDoublesize" 635#define XtCFaceSize "FaceSize" 636#define XtCFastScroll "FastScroll" 637#define XtCFont1 "Font1" 638#define XtCFont2 "Font2" 639#define XtCFont3 "Font3" 640#define XtCFont4 "Font4" 641#define XtCFont5 "Font5" 642#define XtCFont6 "Font6" 643#define XtCFontDoublesize "FontDoublesize" 644#define XtCFontStyle "FontStyle" 645#define XtCFontWarnings "FontWarnings" 646#define XtCForceBoxChars "ForceBoxChars" 647#define XtCForcePackedFont "ForcePackedFont" 648#define XtCFormatOtherKeys "FormatOtherKeys" 649#define XtCFreeBoldBox "FreeBoldBox" 650#define XtCFullscreen "Fullscreen" 651#define XtCHighlightColorMode "HighlightColorMode" 652#define XtCHighlightReverse "HighlightReverse" 653#define XtCHighlightSelection "HighlightSelection" 654#define XtCHpLowerleftBugCompat "HpLowerleftBugCompat" 655#define XtCI18nSelections "I18nSelections" 656#define XtCIconHint "IconHint" 657#define XtCInitialFont "InitialFont" 658#define XtCJumpScroll "JumpScroll" 659#define XtCKeepSelection "KeepSelection" 660#define XtCKeyboardDialect "KeyboardDialect" 661#define XtCLimitResize "LimitResize" 662#define XtCLocale "Locale" 663#define XtCLocaleFilter "LocaleFilter" 664#define XtCLogInhibit "LogInhibit" 665#define XtCLogfile "Logfile" 666#define XtCLogging "Logging" 667#define XtCLoginShell "LoginShell" 668#define XtCMarginBell "MarginBell" 669#define XtCMaximized "Maximized" 670#define XtCMaxGraphicSize "MaxGraphicSize" 671#define XtCMenuBar "MenuBar" 672#define XtCMenuHeight "MenuHeight" 673#define XtCMetaSendsEscape "MetaSendsEscape" 674#define XtCMkSamplePass "MkSamplePass" 675#define XtCMkSampleSize "MkSampleSize" 676#define XtCMkWidth "MkWidth" 677#define XtCModifyCursorKeys "ModifyCursorKeys" 678#define XtCModifyFunctionKeys "ModifyFunctionKeys" 679#define XtCModifyKeyboard "ModifyKeyboard" 680#define XtCModifyKeypadKeys "ModifyKeypadKeys" 681#define XtCModifyOtherKeys "ModifyOtherKeys" 682#define XtCModifyStringKeys "ModifyStringKeys" 683#define XtCMultiClickTime "MultiClickTime" 684#define XtCMultiScroll "MultiScroll" 685#define XtCNumColorRegisters "NumColorRegisters" 686#define XtCNumLock "NumLock" 687#define XtCOldXtermFKeys "OldXtermFKeys" 688#define XtCPointerMode "PointerMode" 689#define XtCPopOnBell "PopOnBell" 690#define XtCPrecompose "Precompose" 691#define XtCPrintAttributes "PrintAttributes" 692#define XtCPrinterAutoClose "PrinterAutoClose" 693#define XtCPrinterCommand "PrinterCommand" 694#define XtCPrinterControlMode "PrinterControlMode" 695#define XtCPrinterExtent "PrinterExtent" 696#define XtCPrinterFormFeed "PrinterFormFeed" 697#define XtCPrinterNewLine "PrinterNewLine" 698#define XtCPrivateColorRegisters "PrivateColorRegisters" 699#define XtCQuietGrab "QuietGrab" 700#define XtCRegisDefaultFont "RegisDefaultFont" 701#define XtCRegisScreenSize "RegisScreenSize" 702#define XtCRenderFont "RenderFont" 703#define XtCResizeGravity "ResizeGravity" 704#define XtCRetryInputMethod "RetryInputMethod" 705#define XtCReverseWrap "ReverseWrap" 706#define XtCRightScrollBar "RightScrollBar" 707#define XtCSaveLines "SaveLines" 708#define XtCScaleHeight "ScaleHeight" 709#define XtCScrollBar "ScrollBar" 710#define XtCScrollBarBorder "ScrollBarBorder" 711#define XtCScrollCond "ScrollCond" 712#define XtCScrollLines "ScrollLines" 713#define XtCScrollPos "ScrollPos" 714#define XtCSelectToClipboard "SelectToClipboard" 715#define XtCShiftFonts "ShiftFonts" 716#define XtCShowBlinkAsBold "ShowBlinkAsBold" 717#define XtCShowMissingGlyphs "ShowMissingGlyphs" 718#define XtCShowWrapMarks "ShowWrapMarks" 719#define XtCSignalInhibit "SignalInhibit" 720#define XtCSixelScrolling "SixelScrolling" 721#define XtCSixelScrollsRight "SixelScrollsRight" 722#define XtCTekInhibit "TekInhibit" 723#define XtCTekSmall "TekSmall" 724#define XtCTekStartup "TekStartup" 725#define XtCTiXtraScroll "TiXtraScroll" 726#define XtCTiteInhibit "TiteInhibit" 727#define XtCTitleModes "TitleModes" 728#define XtCToolBar "ToolBar" 729#define XtCTrimSelection "TrimSelection" 730#define XtCUnderLine "UnderLine" 731#define XtCUseClipping "UseClipping" 732#define XtCUtf8 "Utf8" 733#define XtCUtf8Fonts "Utf8Fonts" 734#define XtCUtf8Latin1 "Utf8Latin1" 735#define XtCUtf8SelectTypes "Utf8SelectTypes" 736#define XtCUtf8Title "Utf8Title" 737#define XtCVT100Graphics "VT100Graphics" 738#define XtCVeryBoldColors "VeryBoldColors" 739#define XtCVisualBell "VisualBell" 740#define XtCVisualBellDelay "VisualBellDelay" 741#define XtCVisualBellLine "VisualBellLine" 742#define XtCWideBoldFont "WideBoldFont" 743#define XtCWideChars "WideChars" 744#define XtCWideFont "WideFont" 745#define XtCXimFont "XimFont" 746#define XtCXmcAttributes "XmcAttributes" 747#define XtCXmcGlitch "XmcGlitch" 748#define XtCXmcInline "XmcInline" 749#define XtCXmcMoveSGR "XmcMoveSGR" 750 751#if defined(NO_ACTIVE_ICON) && !defined(XtNgeometry) 752#define XtNgeometry "geometry" 753#define XtCGeometry "Geometry" 754#endif 755 756#if OPT_COLOR_CLASS 757#define XtCCursorColor "CursorColor" 758#define XtCPointerColor "PointerColor" 759#define XtCHighlightColor "HighlightColor" 760#define XtCHighlightTextColor "HighlightTextColor" 761#else 762#define XtCCursorColor XtCForeground 763#define XtCPointerColor XtCForeground 764#define XtCHighlightColor XtCForeground 765#define XtCHighlightTextColor XtCBackground 766#endif 767 768/***====================================================================***/ 769 770#ifdef __cplusplus 771extern "C" { 772#endif 773 774struct XTERM_RESOURCE; 775 776/* Tekproc.c */ 777#if OPT_TEK4014 778extern TekWidget getTekWidget(Widget /* w */); 779extern int TekGetFontSize (const char * /* param */); 780extern int TekInit (void); 781extern int TekPtyData(void); 782extern void ChangeTekColors (TekWidget /* tw */, TScreen * /* screen */, ScrnColors * /* pNew */); 783extern void HandleGINInput PROTO_XT_ACTIONS_ARGS; 784extern void TCursorToggle (TekWidget /* tw */, int /* toggle */); 785extern void TekCopy (TekWidget /* tw */); 786extern void TekEnqMouse (TekWidget /* tw */, int /* c */); 787extern void TekExpose (Widget /* w */, XEvent * /* event */, Region /* region */); 788extern void TekGINoff (TekWidget /* tw */); 789extern void TekRefresh (TekWidget /* tw */); 790extern void TekRepaint (TekWidget /* xw */); 791extern void TekReverseVideo (TekWidget /* tw */); 792extern void TekRun (void); 793extern void TekSetFontSize (TekWidget /* tw */, Bool /* fromMenu */, int /* newitem */); 794extern void TekSimulatePageButton (TekWidget /* tw */, Bool /* reset */); 795#endif 796 797/* button.c */ 798#define MotionOff( s, t ) if (!(screen->hide_pointer)) { \ 799 (s)->event_mask |= ButtonMotionMask; \ 800 (s)->event_mask &= ~PointerMotionMask; \ 801 XSelectInput(XtDisplay((t)), XtWindow((t)), (long) (s)->event_mask); } 802 803#define MotionOn( s, t ) { \ 804 (s)->event_mask &= ~ButtonMotionMask; \ 805 (s)->event_mask |= PointerMotionMask; \ 806 XSelectInput(XtDisplay((t)), XtWindow((t)), (long) (s)->event_mask); } 807 808extern Bool SendMousePosition (XtermWidget /* w */, XEvent* /* event */); 809extern void DiredButton PROTO_XT_ACTIONS_ARGS; 810extern void DisownSelection (XtermWidget /* termw */); 811extern void UnhiliteSelection (XtermWidget /* termw */); 812extern void HandleCopySelection PROTO_XT_ACTIONS_ARGS; 813extern void HandleInsertSelection PROTO_XT_ACTIONS_ARGS; 814extern void HandleKeyboardSelectEnd PROTO_XT_ACTIONS_ARGS; 815extern void HandleKeyboardSelectExtend PROTO_XT_ACTIONS_ARGS; 816extern void HandleKeyboardSelectStart PROTO_XT_ACTIONS_ARGS; 817extern void HandleKeyboardStartExtend PROTO_XT_ACTIONS_ARGS; 818extern void HandleSelectEnd PROTO_XT_ACTIONS_ARGS; 819extern void HandleSelectExtend PROTO_XT_ACTIONS_ARGS; 820extern void HandleSelectSet PROTO_XT_ACTIONS_ARGS; 821extern void HandleSelectStart PROTO_XT_ACTIONS_ARGS; 822extern void HandleStartExtend PROTO_XT_ACTIONS_ARGS; 823extern void ResizeSelection (TScreen * /* screen */, int /* rows */, int /* cols */); 824extern void ScrollSelection (TScreen * /* screen */, int /* amount */, Bool /* always */); 825extern void TrackMouse (XtermWidget /* xw */, int /* func */, CELL * /* start */, int /* firstrow */, int /* lastrow */); 826extern void ViButton PROTO_XT_ACTIONS_ARGS; 827 828extern int xtermUtf8ToTextList(XtermWidget /* xw */, XTextProperty * /* text_prop */, char *** /* text_list */, int * /* text_list_count */); 829 830#if OPT_DEC_LOCATOR 831extern void GetLocatorPosition (XtermWidget /* w */); 832extern void InitLocatorFilter (XtermWidget /* w */); 833#endif /* OPT_DEC_LOCATOR */ 834 835#if OPT_FOCUS_EVENT 836extern void SendFocusButton(XtermWidget /* xw */, XFocusChangeEvent * /* event */); 837#else 838#define SendFocusBotton(xw, event) /* nothing */ 839#endif 840 841#if OPT_PASTE64 842extern void AppendToSelectionBuffer (TScreen * /* screen */, unsigned /* c */); 843extern void ClearSelectionBuffer (TScreen * /* screen */); 844extern void CompleteSelection (XtermWidget /* xw */, String * /* args */, Cardinal /* len */); 845extern void xtermGetSelection (Widget /* w */, Time /* ev_time */, String * /* params */, Cardinal /* num_params */, Atom * /* targets */); 846#endif 847 848#if OPT_READLINE 849extern void ReadLineButton PROTO_XT_ACTIONS_ARGS; 850#endif 851 852#if OPT_WIDE_CHARS 853extern Bool iswide(int /* i */); 854#define WideCells(n) (((IChar)(n) >= first_widechar) ? my_wcwidth((wchar_t) (n)) : 1) 855#define isWide(n) (((IChar)(n) >= first_widechar) && iswide(n)) 856#else 857#define WideCells(n) 1 858#endif 859 860/* cachedCgs.c */ 861extern CgsEnum getCgsId(XtermWidget /*xw*/, VTwin * /*cgsWin*/, GC /*gc*/); 862extern GC freeCgs(XtermWidget /*xw*/, VTwin * /*cgsWin*/, CgsEnum /*cgsId*/); 863extern GC getCgsGC(XtermWidget /*xw*/, VTwin * /*cgsWin*/, CgsEnum /*cgsId*/); 864extern Pixel getCgsBack(XtermWidget /*xw*/, VTwin * /*cgsWin*/, GC /*gc*/); 865extern Pixel getCgsFore(XtermWidget /*xw*/, VTwin * /*cgsWin*/, GC /*gc*/); 866extern XTermFonts * getCgsFont(XtermWidget /*xw*/, VTwin * /*cgsWin*/, GC /*gc*/); 867extern void clrCgsFonts(XtermWidget /*xw*/, VTwin * /*cgsWin*/, XTermFonts * /*font*/); 868extern void copyCgs(XtermWidget /*xw*/, VTwin * /*cgsWin*/, CgsEnum /*dstCgsId*/, CgsEnum /*srcCgsId*/); 869extern void redoCgs(XtermWidget /*xw*/, Pixel /*fg*/, Pixel /*bg*/, CgsEnum /*cgsId*/); 870extern void setCgsBack(XtermWidget /*xw*/, VTwin * /*cgsWin*/, CgsEnum /*cgsId*/, Pixel /*bg*/); 871extern void setCgsCSet(XtermWidget /*xw*/, VTwin * /*cgsWin*/, CgsEnum /*cgsId*/, unsigned /*cset*/); 872extern void setCgsFont(XtermWidget /*xw*/, VTwin * /*cgsWin*/, CgsEnum /*cgsId*/, XTermFonts * /*font*/); 873extern void setCgsFore(XtermWidget /*xw*/, VTwin * /*cgsWin*/, CgsEnum /*cgsId*/, Pixel /*fg*/); 874extern void swapCgs(XtermWidget /*xw*/, VTwin * /*cgsWin*/, CgsEnum /*dstCgsId*/, CgsEnum /*srcCgsId*/); 875 876#ifdef NO_LEAKS 877extern void noleaks_cachedCgs (XtermWidget /* xw */); 878#endif 879 880/* charproc.c */ 881extern Bool CheckBufPtrs (TScreen * /* screen */); 882extern Bool set_cursor_gcs (XtermWidget /* xw */); 883extern int VTInit (XtermWidget /* xw */); 884extern void FindFontSelection (XtermWidget /* xw */, const char * /* atom_name */, Bool /* justprobe */); 885extern void HideCursor (void); 886extern void RestartBlinking(TScreen * /* screen */); 887extern void ShowCursor (void); 888extern void SwitchBufPtrs (TScreen * /* screen */, int /* toBuf */); 889extern void ToggleAlternate (XtermWidget /* xw */); 890extern void VTInitTranslations (void); 891extern void VTReset (XtermWidget /* xw */, int /* full */, int /* saved */) GCC_NORETURN; 892extern void VTRun (XtermWidget /* xw */); 893extern void dotext (XtermWidget /* xw */, int /* charset */, IChar * /* buf */, Cardinal /* len */); 894extern void getKeymapResources(Widget /* w */, const char * /*mapName */, const char * /* mapClass */, const char * /* type */, void * /* result */, size_t /* size */); 895extern void lookupSelectUnit(XtermWidget /* xw */, Cardinal /* item */, String /* value */); 896extern void releaseCursorGCs(XtermWidget /*xw*/); 897extern void releaseWindowGCs(XtermWidget /*xw*/, VTwin * /*win*/); 898extern void resetCharsets (TScreen * /* screen */); 899extern void set_max_col(TScreen * /* screen */, int /* cols */); 900extern void set_max_row(TScreen * /* screen */, int /* rows */); 901extern void set_lr_margins (TScreen * /* screen */, int /* left */, int /* right */); 902extern void set_tb_margins (TScreen * /* screen */, int /* top */, int /* bottom */); 903extern void unparse_end (XtermWidget /* xw */); 904extern void unparseputc (XtermWidget /* xw */, int /* c */); 905extern void unparseputc1 (XtermWidget /* xw */, int /* c */); 906extern void unparseputn (XtermWidget /* xw */, unsigned /* n */); 907extern void unparseputs (XtermWidget /* xw */, const char * /* s */); 908extern void unparseseq (XtermWidget /* xw */, ANSI * /* ap */); 909extern void v_write (int /* f */, const Char * /* d */, unsigned /* len */); 910extern void xtermAddInput(Widget /* w */); 911 912#if OPT_BLINK_CURS 913extern void ToggleCursorBlink(TScreen * /* screen */); 914#endif 915 916#if OPT_BLINK_TEXT 917extern Bool LineHasBlinking(TScreen * /* screen */, CLineData * /* ld */); 918#endif 919 920#if OPT_INPUT_METHOD 921extern TInput *lookupTInput (XtermWidget /* xw */, Widget /* w */); 922#endif 923 924#if OPT_ISO_COLORS 925extern void SGR_Background (XtermWidget /* xw */, int /* color */); 926extern void SGR_Foreground (XtermWidget /* xw */, int /* color */); 927#endif 928 929#ifdef NO_LEAKS 930extern void noleaks_charproc (void); 931#endif 932 933/* charsets.c */ 934extern unsigned xtermCharSetIn (TScreen * /* screen */, unsigned /* code */, int /* charset */); 935extern int xtermCharSetOut (XtermWidget /* xw */, IChar * /* buf */, IChar * /* ptr */, int /* charset */); 936 937/* cursor.c */ 938extern int CursorCol (XtermWidget /* xw */); 939extern int CursorRow (XtermWidget /* xw */); 940extern void AdjustSavedCursor (XtermWidget /* xw */, int /* adjust */); 941extern void CarriageReturn (XtermWidget /* xw */); 942extern void CursorBack (XtermWidget /* xw */, int /* n */); 943extern void CursorDown (TScreen * /* screen */, int /* n */); 944extern void CursorForward (XtermWidget /* xw */, int /* n */); 945extern void CursorNextLine (XtermWidget /* xw */, int /* count */); 946extern void CursorPrevLine (XtermWidget /* xw */, int /* count */); 947extern void CursorRestore (XtermWidget /* xw */); 948extern void CursorSave (XtermWidget /* xw */); 949extern void CursorSet (TScreen * /* screen */, int /* row */, int /* col */, unsigned /* flags */); 950extern void CursorUp (TScreen * /* screen */, int /* n */); 951extern void RevIndex (XtermWidget /* xw */, int /* amount */); 952extern void xtermIndex (XtermWidget /* xw */, int /* amount */); 953 954#if OPT_TRACE 955extern int set_cur_col(TScreen * /* screen */, int /* value */); 956extern int set_cur_row(TScreen * /* screen */, int /* value */); 957#else 958#define set_cur_col(screen, value) screen->cur_col = value 959#define set_cur_row(screen, value) screen->cur_row = value 960#endif 961 962/* doublechr.c */ 963extern void xterm_DECDHL (XtermWidget /* xw */, Bool /* top */); 964extern void xterm_DECSWL (XtermWidget /* xw */); 965extern void xterm_DECDWL (XtermWidget /* xw */); 966extern void xterm_ResetDouble(XtermWidget /* xw */); 967#if OPT_DEC_CHRSET 968extern int xterm_Double_index(XtermWidget /* xw */, unsigned /* chrset */, unsigned /* flags */); 969extern GC xterm_DoubleGC(XtermWidget /* xw */, unsigned /* chrset */, unsigned /* attr_flags */, unsigned /* draw_flags */, GC /* old_gc */, int * /* inxp */); 970#endif 971 972/* input.c */ 973extern unsigned xtermParamToState (XtermWidget /* xw */, unsigned /* param */); 974extern unsigned xtermStateToParam (XtermWidget /* xw */, unsigned /* state */); 975extern Bool xtermDeleteIsDEL (XtermWidget /* xw */); 976extern void Input (XtermWidget /* xw */, XKeyEvent */* event */, Bool /* eightbit */); 977extern void StringInput (XtermWidget /* xw */, const Char * /* string */, size_t /* nbytes */); 978 979#if OPT_NUM_LOCK 980extern void VTInitModifiers(XtermWidget /* xw */); 981#endif 982 983/* linedata.c */ 984extern LineData *getLineData(TScreen * /* screen */, int /* row */); 985extern void copyLineData(LineData * /* dst */, CLineData * /* src */); 986extern void initLineData(XtermWidget /* xw */); 987 988extern CellData *newCellData(XtermWidget /* xw */, Cardinal /* count */); 989extern void saveCellData(TScreen * /* screen */, CellData * /* data */, Cardinal /* cell */, CLineData * /* ld */, int /* column */); 990extern void restoreCellData(TScreen * /* screen */, const CellData * /* data */, Cardinal /* cell */, LineData * /* ld */, int /* column */); 991 992/* main.c */ 993#define ENVP_ARG /**/ 994 995extern int main (int /* argc */, char ** /* argv */ ENVP_ARG); 996extern int GetBytesAvailable (int /* fd */); 997extern int kill_process_group (int /* pid */, int /* sig */); 998extern int nonblocking_wait (void); 999 1000#if OPT_PTY_HANDSHAKE 1001extern void first_map_occurred (void); 1002#else 1003#define first_map_occurred() /* nothing */ 1004#endif 1005 1006extern void Exit (int /* n */) GCC_NORETURN; 1007 1008#ifndef SIG_ATOMIC_T 1009#define SIG_ATOMIC_T int 1010#endif 1011 1012#if OPT_WIDE_CHARS 1013extern unsigned first_widechar; 1014extern int (*my_wcwidth)(wchar_t); 1015#endif 1016 1017/* menu.c */ 1018extern void do_hangup PROTO_XT_CALLBACK_ARGS; 1019extern void repairSizeHints (void); 1020extern void show_8bit_control (Bool /* value */); 1021 1022/* misc.c */ 1023 1024#define TIMESTAMP_LEN 20 /* length of TIMESTAMP_FMT */ 1025 1026extern Bool AllocateTermColor(XtermWidget, ScrnColors *, int, const char *, Bool); 1027extern Boolean xtermGetWinAttrs(Display * /* dpy */, Window /* win */, XWindowAttributes * /* attrs */); 1028extern Boolean xtermGetWinProp(Display * /* dpy */, Window /* win */, Atom /* property */, long /* long_offset */, long /* long_length */, Atom /* req_type */, Atom * /* actual_type_return */, int * /* actual_format_return */, unsigned long * /* nitems_return */, unsigned long * /* bytes_after_return */, unsigned char ** /* prop_return */); 1029extern Cursor make_colored_cursor (unsigned /* cursorindex */, unsigned long /* fg */, unsigned long /* bg */); 1030extern OptionHelp * sortedOpts(OptionHelp *, XrmOptionDescRec *, Cardinal); 1031extern String xtermEnvLocale (void); 1032extern Widget xtermOpenApplication (XtAppContext * /* app_context_return */, String /* application_class */, XrmOptionDescRec */* options */, Cardinal /* num_options */, int * /* argc_in_out */, String */* argv_in_out */, String * /* fallback_resources */, WidgetClass /* widget_class */, ArgList /* args */, Cardinal /* num_args */); 1033extern Window WMFrameWindow (XtermWidget /* termw */); 1034extern XtInputMask xtermAppPending (void); 1035extern XrmOptionDescRec * sortedOptDescs (XrmOptionDescRec *, Cardinal); 1036extern XtermWidget getXtermWidget (Widget /* w */); 1037extern char *udk_lookup (XtermWidget /* xw */, int /* keycode */, int * /* len */); 1038extern char *xtermEnvEncoding (void); 1039extern char *xtermFindShell (char * /* leaf */, Bool /* warning */); 1040extern const char *SysErrorMsg (int /* n */); 1041extern const char *SysReasonMsg (int /* n */); 1042extern Boolean allocateBestRGB(XtermWidget /* xw */, XColor * /* def */); 1043extern Boolean validProgram(const char * /* pathname */); 1044extern int ResetAnsiColorRequest (XtermWidget, char *, int); 1045extern int XStrCmp (char * /* s1 */, char * /* s2 */); 1046extern int creat_as (uid_t /* uid */, gid_t /* gid */, Bool /* append */, char * /* pathname */, unsigned /* mode */); 1047extern int getVisualDepth (XtermWidget /* xw */); 1048extern int getVisualInfo (XtermWidget /* xw */); 1049extern int open_userfile (uid_t /* uid */, gid_t /* gid */, char * /* path */, Bool /* append */); 1050extern int xerror (Display * /* d */, XErrorEvent * /* ev */); 1051extern int xioerror (Display * /* dpy */); 1052extern int xtermClosestColor (XtermWidget /* xw */, int /* red */, int /* green */, int /* blue */); 1053extern int xtermResetIds (TScreen * /* screen */); 1054extern void Bell (XtermWidget /* xw */, int /* which */, int /* percent */); 1055extern void ChangeGroup(XtermWidget /* xw */, const char * /* attribute */, char * /* value */); 1056extern void ChangeIconName (XtermWidget /* xw */, char * /* name */); 1057extern void ChangeTitle (XtermWidget /* xw */, char * /* name */); 1058extern void ChangeXprop (char * /* name */); 1059extern void Cleanup (int /* code */) GCC_NORETURN; 1060extern void HandleBellPropertyChange PROTO_XT_EV_HANDLER_ARGS; 1061extern void HandleEightBitKeyPressed PROTO_XT_ACTIONS_ARGS; 1062extern void HandleEnterWindow PROTO_XT_EV_HANDLER_ARGS; 1063extern void HandleFocusChange PROTO_XT_EV_HANDLER_ARGS; 1064extern void HandleInterpret PROTO_XT_ACTIONS_ARGS; 1065extern void HandleKeyPressed PROTO_XT_ACTIONS_ARGS; 1066extern void HandleLeaveWindow PROTO_XT_EV_HANDLER_ARGS; 1067extern void HandleSpawnTerminal PROTO_XT_ACTIONS_ARGS; 1068extern void HandleStringEvent PROTO_XT_ACTIONS_ARGS; 1069extern void NormalExit (void); 1070extern void Panic (const char * /* s */, int /* a */); 1071extern void Redraw (void); 1072extern void ReverseOldColors (XtermWidget /* xw */); 1073extern void SysError (int /* i */) GCC_NORETURN; 1074extern void VisualBell (void); 1075extern void cleanup_colored_cursor (void); 1076extern void do_dcs (XtermWidget /* xw */, Char * /* buf */, size_t /* len */); 1077extern void do_decrpm (XtermWidget /* xw */, int /* nparam */, int * /* params */); 1078extern void do_osc (XtermWidget /* xw */, Char * /* buf */, size_t /* len */, int /* final */); 1079extern void do_rpm (XtermWidget /* xw */, int /* nparam */, int * /* params */); 1080extern void do_xevents (void); 1081extern void end_tek_mode (void); 1082extern void end_vt_mode (void); 1083extern void free_string(String value); 1084extern void hide_tek_window (void); 1085extern void hide_vt_window (void); 1086extern void ice_error (IceConn /* iceConn */); 1087extern void init_colored_cursor (void); 1088extern void reset_decudk (XtermWidget /* xw */); 1089extern void set_tek_visibility (Bool /* on */); 1090extern void set_vt_visibility (Bool /* on */); 1091extern void switch_modes (Bool /* tovt */); 1092extern void timestamp_filename(char * /* dst */, const char * /* src */); 1093extern void xevents (void); 1094extern void xt_error (String /* message */); 1095extern void xtermBell(XtermWidget /* xw */, int /* which */, int /* percent */); 1096extern void xtermCopyEnv (char ** /* oldenv */); 1097extern void xtermDisplayCursor (XtermWidget /* xw */); 1098extern void xtermEmbedWindow (Window /* winToEmbedInfo */); 1099extern void xtermLoadIcon (XtermWidget /* xw */); 1100extern void xtermPerror (const char * /*fmt*/,...) GCC_PRINTFLIKE(1,2); 1101extern void xtermSetenv (const char * /* var */, const char * /* value */); 1102extern void xtermShowPointer (XtermWidget /* xw */, Bool /* enable */); 1103extern void xtermUnsetenv (const char * /* var */); 1104extern void xtermWarning (const char * /*fmt*/,...) GCC_PRINTFLIKE(1,2); 1105 1106#if OPT_DABBREV 1107extern void HandleDabbrevExpand PROTO_XT_ACTIONS_ARGS; 1108#endif 1109 1110#if OPT_MAXIMIZE 1111extern int QueryMaximize (XtermWidget /* termw */, unsigned * /* width */, unsigned * /* height */); 1112extern void HandleDeIconify PROTO_XT_ACTIONS_ARGS; 1113extern void HandleIconify PROTO_XT_ACTIONS_ARGS; 1114extern void HandleMaximize PROTO_XT_ACTIONS_ARGS; 1115extern void HandleRestoreSize PROTO_XT_ACTIONS_ARGS; 1116extern void RequestMaximize (XtermWidget /* termw */, int /* maximize */); 1117#endif 1118 1119#if OPT_SCROLL_LOCK 1120extern void GetScrollLock (TScreen * /* screen */); 1121extern void HandleScrollLock PROTO_XT_ACTIONS_ARGS; 1122extern void ShowScrollLock (TScreen * /* screen */, Bool /* enable */); 1123extern void SetScrollLock (TScreen * /* screen */, Bool /* enable */); 1124extern void xtermShowLED (TScreen * /* screen */, Cardinal /* led_number */, Bool /* enable */); 1125extern void xtermClearLEDs (TScreen * /* screen */); 1126#else 1127#define ShowScrollLock(screen, enable) /* nothing */ 1128#define SetScrollLock(screen, enable) /* nothing */ 1129#define GetScrollLock(screen) /* nothing */ 1130#endif 1131 1132#if OPT_SELECTION_OPS 1133extern void HandleExecFormatted PROTO_XT_ACTIONS_ARGS; 1134extern void HandleExecSelectable PROTO_XT_ACTIONS_ARGS; 1135extern void HandleInsertFormatted PROTO_XT_ACTIONS_ARGS; 1136extern void HandleInsertSelectable PROTO_XT_ACTIONS_ARGS; 1137#endif 1138 1139#if OPT_SESSION_MGT 1140extern void xtermCloseSession (void); 1141extern void xtermOpenSession (void); 1142#else 1143#define xtermCloseSession() /* nothing */ 1144#define xtermOpenSession() /* nothing */ 1145#endif 1146 1147#if OPT_WIDE_CHARS 1148extern Bool xtermEnvUTF8(void); 1149#else 1150#define xtermEnvUTF8() False 1151#endif 1152 1153#ifdef ALLOWLOGGING 1154extern void StartLog (XtermWidget /* xw */); 1155extern void CloseLog (XtermWidget /* xw */); 1156extern void FlushLog (XtermWidget /* xw */); 1157#else 1158#define FlushLog(xw) /*nothing*/ 1159#endif 1160 1161/* print.c */ 1162extern Bool xtermHasPrinter (XtermWidget /* xw */); 1163extern PrinterFlags *getPrinterFlags (XtermWidget /* xw */, String * /* params */, Cardinal * /* param_count */); 1164extern int xtermPrinterControl (XtermWidget /* xw */, int /* chr */); 1165extern void setPrinterControlMode (XtermWidget /* xw */, int /* mode */); 1166extern void xtermAutoPrint (XtermWidget /* xw */, unsigned /* chr */); 1167extern void xtermMediaControl (XtermWidget /* xw */, int /* param */, int /* private_seq */); 1168extern void xtermPrintScreen (XtermWidget /* xw */, Bool /* use_DECPEX */, PrinterFlags * /* p */); 1169extern void xtermPrintEverything (XtermWidget /* xw */, PrinterFlags * /* p */); 1170extern void xtermPrintImmediately (XtermWidget /* xw */, String /* filename */, int /* opts */, int /* attributes */); 1171extern void xtermPrintOnXError (XtermWidget /* xw */, int /* n */); 1172 1173/* ptydata.c */ 1174#ifdef VMS 1175#define PtySelect int 1176#else 1177#define PtySelect fd_set 1178#endif 1179 1180extern Bool decodeUtf8 (TScreen * /* screen */, PtyData * /* data */); 1181extern int readPtyData (XtermWidget /* xw */, PtySelect * /* select_mask */, PtyData * /* data */); 1182extern void fillPtyData (XtermWidget /* xw */, PtyData * /* data */, const char * /* value */, int /* length */); 1183extern void initPtyData (PtyData ** /* data */); 1184extern void trimPtyData (XtermWidget /* xw */, PtyData * /* data */); 1185 1186#ifdef NO_LEAKS 1187extern void noleaks_ptydata ( void ); 1188#endif 1189 1190#if OPT_WIDE_CHARS 1191extern Char *convertToUTF8 (Char * /* lp */, unsigned /* c */); 1192extern IChar nextPtyData (TScreen * /* screen */, PtyData * /* data */); 1193extern IChar skipPtyData (PtyData * /* data */); 1194extern PtyData * fakePtyData(PtyData * /* result */, Char * /* next */, Char * /* last */); 1195extern void switchPtyData (TScreen * /* screen */, int /* f */); 1196extern void writePtyData (int /* f */, IChar * /* d */, unsigned /* len */); 1197 1198#define morePtyData(screen,data) \ 1199 (((data)->last > (data)->next) \ 1200 ? (((screen)->utf8_inparse && !(data)->utf_size) \ 1201 ? decodeUtf8(screen, data) \ 1202 : True) \ 1203 : False) 1204#else 1205#define morePtyData(screen, data) ((data)->last > (data)->next) 1206#define nextPtyData(screen, data) (IChar) (*((data)->next++) & \ 1207 (screen->output_eight_bits \ 1208 ? 0xff \ 1209 : 0x7f)) 1210#define writePtyData(f,d,len) v_write(f,d,len) 1211#endif 1212 1213/* screen.c */ 1214 1215/* 1216 * See http://standards.freedesktop.org/wm-spec/wm-spec-latest.html 1217 */ 1218#define _NET_WM_STATE_REMOVE 0 /* remove/unset property */ 1219#define _NET_WM_STATE_ADD 1 /* add/set property */ 1220#define _NET_WM_STATE_TOGGLE 2 /* toggle property */ 1221 1222extern Bool non_blank_line (TScreen */* screen */, int /* row */, int /* col */, int /* len */); 1223extern Char * allocScrnData (TScreen * /* screen */, unsigned /* nrow */, unsigned /* ncol */); 1224extern ScrnBuf allocScrnBuf (XtermWidget /* xw */, unsigned /* nrow */, unsigned /* ncol */, ScrnPtr * /* addr */); 1225extern ScrnBuf scrnHeadAddr (TScreen * /* screen */, ScrnBuf /* base */, unsigned /* offset */); 1226extern int ScreenResize (XtermWidget /* xw */, int /* width */, int /* height */, unsigned * /* flags */); 1227extern size_t ScrnPointers (TScreen * /* screen */, size_t /* len */); 1228extern void ClearBufRows (XtermWidget /* xw */, int /* first */, int /* last */); 1229extern void ClearCells (XtermWidget /* xw */, int /* flags */, unsigned /* len */, int /* row */, int /* col */); 1230extern void CopyCells (TScreen * /* screen */, LineData * /* src */, LineData * /* dst */, int /* col */, int /* len */); 1231extern void FullScreen (XtermWidget /* xw */, int /* mode */); 1232extern void ScrnAllocBuf (XtermWidget /* xw */); 1233extern void ScrnClearCells (XtermWidget /* xw */, int /* row */, int /* col */, unsigned /* len */); 1234extern void ScrnDeleteChar (XtermWidget /* xw */, unsigned /* n */); 1235extern void ScrnDeleteCol (XtermWidget /* xw */, unsigned /* n */); 1236extern void ScrnDeleteLine (XtermWidget /* xw */, ScrnBuf /* sb */, int /* n */, int /* last */, unsigned /* where */); 1237extern void ScrnDisownSelection (XtermWidget /* xw */); 1238extern void ScrnFillRectangle (XtermWidget /* xw */, XTermRect *, int , unsigned /* flags */, Bool /* keepColors */); 1239extern void ScrnInsertChar (XtermWidget /* xw */, unsigned /* n */); 1240extern void ScrnInsertCol (XtermWidget /* xw */, unsigned /* n */); 1241extern void ScrnInsertLine (XtermWidget /* xw */, ScrnBuf /* sb */, int /* last */, int /* where */, unsigned /* n */); 1242extern void ScrnRefresh (XtermWidget /* xw */, int /* toprow */, int /* leftcol */, int /* nrows */, int /* ncols */, Bool /* force */); 1243extern void ScrnUpdate (XtermWidget /* xw */, int /* toprow */, int /* leftcol */, int /* nrows */, int /* ncols */, Bool /* force */); 1244extern void ScrnWriteText (XtermWidget /* xw */, IChar * /* str */, unsigned /* flags */, unsigned /* cur_fg_bg */, unsigned /* length */); 1245extern void ShowWrapMarks (XtermWidget /* xw */, int /* row */, CLineData * /* ld */); 1246extern void setupLineData (TScreen * /* screen */, ScrnBuf /* base */, Char * /* data */, unsigned /* nrow */, unsigned /* ncol */); 1247extern void xtermParseRect (XtermWidget /* xw */, int, int *, XTermRect *); 1248 1249#if OPT_TRACE && OPT_TRACE_FLAGS 1250extern int LineTstFlag(LineData /* ld */, int /* flag */); 1251extern void LineClrFlag(LineData /* ld */, int /* flag */); 1252extern void LineSetFlag(LineData /* ld */, int /* flag */); 1253#else 1254 1255#define LineFlags(ld) GetLineFlags(ld) 1256 1257#define LineClrFlag(ld, flag) SetLineFlags(ld, (GetLineFlags(ld) & ~ (flag))) 1258#define LineSetFlag(ld, flag) SetLineFlags(ld, (GetLineFlags(ld) | (flag))) 1259#define LineTstFlag(ld, flag) ((GetLineFlags(ld) & flag) != 0) 1260 1261#endif /* OPT_TRACE && OPT_TRACE_FLAGS */ 1262 1263#define LineClrBlinked(ld) LineClrFlag(ld, LINEBLINKED) 1264#define LineSetBlinked(ld) LineSetFlag(ld, LINEBLINKED) 1265#define LineTstBlinked(ld) LineTstFlag(ld, LINEBLINKED) 1266 1267#define LineClrWrapped(ld) LineClrFlag(ld, LINEWRAPPED) 1268#define LineSetWrapped(ld) LineSetFlag(ld, LINEWRAPPED) 1269#define LineTstWrapped(ld) LineTstFlag(ld, LINEWRAPPED) 1270 1271#define ScrnHaveSelection(screen) \ 1272 ((screen)->startH.row != (screen)->endH.row \ 1273 || (screen)->startH.col != (screen)->endH.col) 1274 1275#define ScrnAreRowsInSelection(screen, first, last) \ 1276 ((last) >= (screen)->startH.row && (first) <= (screen)->endH.row) 1277 1278#define ScrnIsRowInSelection(screen, line) \ 1279 ((line) >= (screen)->startH.row && (line) <= (screen)->endH.row) 1280 1281#define ScrnHaveRowMargins(screen) \ 1282 ((screen)->top_marg != 0 \ 1283 || ((screen)->bot_marg != screen->max_row)) 1284 1285#define ScrnIsRowInMargins(screen, line) \ 1286 ((line) >= (screen)->top_marg && (line) <= (screen)->bot_marg) 1287 1288#define ScrnHaveColMargins(screen) \ 1289 ((screen)->rgt_marg > (screen)->max_col) 1290 1291#define ScrnIsColInMargins(screen, col) \ 1292 ((col) >= (screen)->lft_marg && (col) <= (screen)->rgt_marg) 1293 1294#define IsLeftRightMode(xw) ((xw)->flags & LEFT_RIGHT) 1295#define ScrnLeftMargin(xw) (IsLeftRightMode(xw) \ 1296 ? TScreenOf(xw)->lft_marg \ 1297 : 0) 1298#define ScrnRightMargin(xw) (IsLeftRightMode(xw) \ 1299 ? TScreenOf(xw)->rgt_marg \ 1300 : MaxCols(TScreenOf(xw)) - 1) 1301 1302#if OPT_DEC_RECTOPS 1303extern void ScrnCopyRectangle (XtermWidget /* xw */, XTermRect *, int, int *); 1304extern void ScrnMarkRectangle (XtermWidget /* xw */, XTermRect *, Bool, int, int *); 1305extern void ScrnWipeRectangle (XtermWidget /* xw */, XTermRect *); 1306extern void xtermCheckRect(XtermWidget /* xw */, int /* nparam */, int */* params */, int * /* result */); 1307#endif 1308 1309#if OPT_WIDE_CHARS 1310extern void ChangeToWide(XtermWidget /* xw */); 1311#endif 1312 1313/* scrollback.c */ 1314extern LineData *getScrollback (TScreen * /* screen */, int /* row */); 1315extern LineData *addScrollback (TScreen * /* screen */); 1316extern void deleteScrollback (TScreen * /* screen */); 1317 1318/* scrollbar.c */ 1319extern void DoResizeScreen (XtermWidget /* xw */); 1320extern void HandleScrollBack PROTO_XT_ACTIONS_ARGS; 1321extern void HandleScrollForward PROTO_XT_ACTIONS_ARGS; 1322extern void ResizeScrollBar (XtermWidget /* xw */); 1323extern void ScrollBarDrawThumb (Widget /* scrollWidget */); 1324extern void ScrollBarOff (XtermWidget /* xw */); 1325extern void ScrollBarOn (XtermWidget /* xw */, Bool /* init */); 1326extern void ScrollBarReverseVideo (Widget /* scrollWidget */); 1327extern void ToggleScrollBar (XtermWidget /* xw */); 1328extern void WindowScroll (XtermWidget /* xw */, int /* top */, Bool /* always */); 1329 1330#ifdef SCROLLBAR_RIGHT 1331extern void updateRightScrollbar(XtermWidget /* xw */); 1332#else 1333#define updateRightScrollbar(xw) /* nothing */ 1334#endif 1335 1336/* tabs.c */ 1337extern Bool TabToNextStop (XtermWidget /* xw */); 1338extern Bool TabToPrevStop (XtermWidget /* xw */); 1339extern void TabClear (Tabs /* tabs */, int /* col */); 1340extern void TabReset (Tabs /* tabs */); 1341extern void TabSet (Tabs /* tabs */, int /* col */); 1342extern void TabZonk (Tabs /* tabs */); 1343 1344/* util.c */ 1345extern Boolean isDefaultBackground(const char * /* name */); 1346extern Boolean isDefaultForeground(const char * /* name */); 1347extern CgsEnum whichXtermCgs(XtermWidget /* xw */, unsigned /* attr_flags */, Bool /* hilite */); 1348extern GC updatedXtermGC (XtermWidget /* xw */, unsigned /* flags */, unsigned /* fg_bg */, Bool /* hilite */); 1349extern Pixel getXtermBackground(XtermWidget /* xw */, unsigned /* flags */, int /* color */); 1350extern Pixel getXtermForeground(XtermWidget /* xw */, unsigned /* flags */, int /* color */); 1351extern int ClearInLine (XtermWidget /* xw */, int /* row */, int /* col */, unsigned /* len */); 1352extern int HandleExposure (XtermWidget /* xw */, XEvent * /* event */); 1353extern int dimRound (double /* value */); 1354extern int drawXtermText (XtermWidget /* xw */, unsigned /* attr_flags */, unsigned /* draw_flags */, GC /* gc */, int /* x */, int /* y */, int /* chrset */, const IChar * /* text */, Cardinal /* len */, int /* on_wide */); 1355extern int extendedBoolean(const char * /* value */, const FlagList * /* table */, Cardinal /* limit */); 1356extern void ChangeColors (XtermWidget /* xw */, ScrnColors * /* pNew */); 1357extern void ClearRight (XtermWidget /* xw */, int /* n */); 1358extern void ClearScreen (XtermWidget /* xw */); 1359extern void DeleteChar (XtermWidget /* xw */, unsigned /* n */); 1360extern void DeleteLine (XtermWidget /* xw */, int /* n */); 1361extern void FlushScroll (XtermWidget /* xw */); 1362extern void GetColors (XtermWidget /* xw */, ScrnColors * /* pColors */); 1363extern void InsertChar (XtermWidget /* xw */, unsigned /* n */); 1364extern void InsertLine (XtermWidget /* xw */, int /* n */); 1365extern void RevScroll (XtermWidget /* xw */, int /* amount */); 1366extern void ReverseVideo (XtermWidget /* termw */); 1367extern void WriteText (XtermWidget /* xw */, IChar * /* str */, Cardinal /* len */); 1368extern void decode_keyboard_type (XtermWidget /* xw */, struct XTERM_RESOURCE * /* rp */); 1369extern void decode_wcwidth (XtermWidget /* xw */); 1370extern void do_cd_xtra_scroll (XtermWidget /* xw */); 1371extern void do_erase_display (XtermWidget /* xw */, int /* param */, int /* mode */); 1372extern void do_erase_line (XtermWidget /* xw */, int /* param */, int /* mode */); 1373extern void do_ti_xtra_scroll (XtermWidget /* xw */); 1374extern void getXtermSizeHints (XtermWidget /* xw */); 1375extern void init_keyboard_type (XtermWidget /* xw */, xtermKeyboardType /* type */, Bool /* set */); 1376extern void recolor_cursor (TScreen * /* screen */, Cursor /* cursor */, unsigned long /* fg */, unsigned long /* bg */); 1377extern void resetXtermGC (XtermWidget /* xw */, unsigned /* flags */, Bool /* hilite */); 1378extern void scrolling_copy_area (XtermWidget /* xw */, int /* firstline */, int /* nlines */, int /* amount */); 1379extern void set_keyboard_type (XtermWidget /* xw */, xtermKeyboardType /* type */, Bool /* set */); 1380extern void toggle_keyboard_type (XtermWidget /* xw */, xtermKeyboardType /* type */); 1381extern void update_keyboard_type (void); 1382extern void xtermClear (XtermWidget /* xw */); 1383extern void xtermColIndex (XtermWidget /* xw */, Bool /* toLeft */); 1384extern void xtermColScroll (XtermWidget /* xw */, int /* amount */, Bool /* toLeft */, int /* at_col */); 1385extern void xtermRepaint (XtermWidget /* xw */); 1386extern void xtermScroll (XtermWidget /* xw */, int /* amount */); 1387extern void xtermScrollLR (XtermWidget /* xw */, int /* amount */, Bool /* toLeft */); 1388extern void xtermSizeHints (XtermWidget /* xw */, int /* scrollbarWidth */); 1389 1390struct Xinerama_geometry { 1391 int x; 1392 int y; 1393 unsigned w; 1394 unsigned h; 1395 int scr_x; 1396 int scr_y; 1397 int scr_w; 1398 int scr_h; 1399}; 1400extern int XParseXineramaGeometry(Display * /* display */, char * /* parsestring */, struct Xinerama_geometry * /* ret */); 1401 1402#if OPT_ISO_COLORS 1403 1404extern unsigned extract_fg (XtermWidget /* xw */, unsigned /* color */, unsigned /* flags */); 1405extern unsigned extract_bg (XtermWidget /* xw */, unsigned /* color */, unsigned /* flags */); 1406extern CellColor makeColorPair (int /* fg */, int /* bg */); 1407extern void ClearCurBackground (XtermWidget /* xw */, int /* top */, int /* left */, unsigned /* height */, unsigned /* width */, unsigned /* fw */); 1408 1409#define xtermColorPair(xw) makeColorPair(xw->sgr_foreground, xw->sgr_background) 1410 1411#if OPT_COLOR_RES 1412#define GET_COLOR_RES(xw, res) xtermGetColorRes(xw, &(res)) 1413#define SET_COLOR_RES(res,color) (res)->value = color 1414#define EQL_COLOR_RES(res,color) (res)->value == color 1415#define T_COLOR(v,n) (v)->Tcolors[n].value 1416extern Pixel xtermGetColorRes(XtermWidget /* xw */, ColorRes * /* res */); 1417#else 1418#define GET_COLOR_RES(xw, res) res 1419#define SET_COLOR_RES(res,color) *res = color 1420#define EQL_COLOR_RES(res,color) *res == color 1421#define T_COLOR(v,n) (v)->Tcolors[n] 1422#endif 1423 1424#define ExtractForeground(color) (unsigned) GetCellColorFG(color) 1425#define ExtractBackground(color) (unsigned) GetCellColorBG(color) 1426 1427#if OPT_WIDE_ATTRS 1428#define MapToWideColorMode(fg, screen, flags) \ 1429 (((screen)->colorITMode && ((flags) & ATR_ITALIC)) \ 1430 ? COLOR_IT \ 1431 : fg) 1432#else 1433#define MapToWideColorMode(fg, screen, flags) fg 1434#endif 1435 1436#define MapToColorMode(fg, screen, flags) \ 1437 (((screen)->colorBLMode && ((flags) & BLINK)) \ 1438 ? COLOR_BL \ 1439 : (((screen)->colorBDMode && ((flags) & BOLD)) \ 1440 ? COLOR_BD \ 1441 : (((screen)->colorULMode && ((flags) & UNDERLINE)) \ 1442 ? COLOR_UL \ 1443 : MapToWideColorMode(fg, screen, flags)))) 1444 1445#define checkVeryBoldAttr(flags, fg, code, attr) \ 1446 if ((flags & FG_COLOR) != 0 \ 1447 && (screen->veryBoldColors & attr) == 0 \ 1448 && (flags & attr) != 0 \ 1449 && (fg == code)) \ 1450 UIntClr(flags, attr) 1451 1452#if OPT_WIDE_ATTRS 1453#define checkVeryBoldWideAttr(flags, fg, it, atr) \ 1454 checkVeryBoldAttr(flags, fg, it, atr) 1455#else 1456#define checkVeryBoldWideAttr(flags, fg, it, atr) (void) flags 1457#endif 1458 1459#define checkVeryBoldColors(flags, fg) \ 1460 checkVeryBoldAttr(flags, fg, COLOR_RV, INVERSE); \ 1461 checkVeryBoldAttr(flags, fg, COLOR_UL, UNDERLINE); \ 1462 checkVeryBoldAttr(flags, fg, COLOR_BD, BOLD); \ 1463 checkVeryBoldAttr(flags, fg, COLOR_BL, BLINK); \ 1464 checkVeryBoldWideAttr(flags, fg, COLOR_IT, ATR_ITALIC) 1465 1466#else /* !OPT_ISO_COLORS */ 1467 1468#define MapToColorMode(fg, screen, flags) fg 1469 1470#define ClearCurBackground(xw, top, left, height, width, fw) \ 1471 XClearArea (TScreenOf(xw)->display, \ 1472 VDrawable(TScreenOf(xw)), \ 1473 CursorX2(TScreenOf(xw), left, fw), \ 1474 CursorY(TScreenOf(xw), top), \ 1475 ((width) * (unsigned) fw), \ 1476 ((height) * (unsigned) FontHeight(TScreenOf(xw))), \ 1477 False) 1478 1479#define extract_fg(xw, color, flags) (unsigned) (xw)->cur_foreground 1480#define extract_bg(xw, color, flags) (unsigned) (xw)->cur_background 1481 1482 /* FIXME: Reverse-Video? */ 1483#define T_COLOR(v,n) (v)->Tcolors[n] 1484#define makeColorPair(fg, bg) 0 1485#define xtermColorPair(xw) 0 1486 1487#define checkVeryBoldColors(flags, fg) /* nothing */ 1488 1489#endif /* OPT_ISO_COLORS */ 1490 1491#if OPT_ZICONBEEP 1492extern void initZIconBeep(void); 1493extern void resetZIconBeep(XtermWidget /* xw */); 1494extern Boolean showZIconBeep(XtermWidget /* xw */, char * /* name */); 1495#else 1496#define initZIconBeep() /* nothing */ 1497#define showZIconBeep(xw, name) False 1498#endif 1499 1500#define XTERM_CELL(row,col) getXtermCell(screen, ROW2INX(screen, row), col) 1501 1502extern unsigned getXtermCell (TScreen * /* screen */, int /* row */, int /* col */); 1503extern unsigned getXtermCombining(TScreen * /* screen */, int /* row */, int /* col */, int /* off */); 1504extern void putXtermCell (TScreen * /* screen */, int /* row */, int /* col */, int /* ch */); 1505 1506#define IsCellCombined(screen, row, col) (getXtermCombining(screen, row, col, 0) != 0) 1507 1508#if OPT_HIGHLIGHT_COLOR 1509#define isNotForeground(xw, fg, bg, sel) \ 1510 (Boolean) ((sel) != T_COLOR(TScreenOf(xw), TEXT_FG) \ 1511 && (sel) != (fg) \ 1512 && (sel) != (bg) \ 1513 && (sel) != (xw)->dft_foreground) 1514#define isNotBackground(xw, fg, bg, sel) \ 1515 (Boolean) ((sel) != T_COLOR(TScreenOf(xw), TEXT_BG) \ 1516 && (sel) != (fg) \ 1517 && (sel) != (bg) \ 1518 && (sel) != (xw)->dft_background) 1519#endif 1520 1521#if OPT_WIDE_CHARS 1522extern Boolean isWideControl(unsigned /* ch */); 1523extern int DamagedCells(TScreen * /* screen */, unsigned /* n */, int * /* klp */, int * /* krp */, int /* row */, int /* col */); 1524extern int DamagedCurCells(TScreen * /* screen */, unsigned /* n */, int * /* klp */, int * /* krp */); 1525extern unsigned AsciiEquivs(unsigned /* ch */); 1526extern void addXtermCombining (TScreen * /* screen */, int /* row */, int /* col */, unsigned /* ch */); 1527extern void allocXtermChars(ScrnPtr * /* buffer */, Cardinal /* length */); 1528#endif 1529 1530#if OPT_XMC_GLITCH 1531extern void Mark_XMC (XtermWidget /* xw */, int /* param */); 1532extern void Jump_XMC (XtermWidget /* xw */); 1533extern void Resolve_XMC (XtermWidget /* xw */); 1534#endif 1535 1536#if OPT_WIDE_CHARS 1537unsigned visual_width(const IChar * /* str */, Cardinal /* len */); 1538#else 1539#define visual_width(a, b) (b) 1540#endif 1541 1542#define BtoS(b) ((b) ? "on" : "off") 1543#define MtoS(b) (((b) == Maybe) ? "maybe" : BtoS(b)) 1544#define NonNull(s) ((s) ? (s) : "<null>") 1545 1546#define UIntSet(dst,bits) dst = dst | (unsigned) (bits) 1547#define UIntClr(dst,bits) dst = dst & (unsigned) ~(bits) 1548 1549#ifdef __cplusplus 1550 } 1551#endif 1552/* *INDENT-ON* */ 1553 1554#endif /* included_xterm_h */ 1555