xterm.h revision 980988ae
1/* $XTermId: xterm.h,v 1.947 2024/05/21 23:33:24 tom Exp $ */ 2 3/* 4 * Copyright 1999-2023,2024 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#undef bcopy 48#include <X11/Xos.h> 49 50#ifndef HAVE_CONFIG_H 51 52#define HAVE_LIB_XAW 1 53 54#ifdef CSRG_BASED 55/* Get definition of BSD */ 56#include <sys/param.h> 57#endif 58 59#ifndef DFT_TERMTYPE 60#define DFT_TERMTYPE "xterm" 61#endif 62 63#ifndef X_NOT_POSIX 64#define HAVE_WAITPID 1 65#define HAVE_SYS_WAIT_H 1 66#define HAVE_UNISTD_H 1 67#endif 68 69#define HAVE_STDLIB_H 1 70 71#if defined(sun) 72/* errno is declared in <errno.h> */ 73#else 74#define DECL_ERRNO 1 75#endif 76 77#undef DECL_PTSNAME /* ptsname() is normally in stdlib.h */ 78 79#ifndef NOPUTENV 80#define HAVE_PUTENV 1 81#endif 82 83#if defined(CSRG_BASED) || defined(__GNU__) || defined(__minix) 84#define USE_POSIX_TERMIOS 1 85#endif 86 87#ifdef __FreeBSD__ 88#if __FreeBSD_version >= 900000 89#define USE_SYSV_UTMP 1 90#define UTMPX_FOR_UTMP 1 91#define HAVE_UTMP_UT_HOST 1 92#define HAVE_UTMP_UT_XTIME 1 93#define ut_name ut_user 94#define ut_xtime ut_tv.tv_sec 95#endif 96#endif 97 98#ifdef __NetBSD__ 99#if __NetBSD_Version__ >= 106030000 /* 1.6C */ 100#define BSD_UTMPX 1 101#define ut_xtime ut_tv.tv_sec 102#endif 103#endif 104 105#if defined(hpux) && !defined(__hpux) 106#define __hpux 1 /* HPUX 11.0 does not define this */ 107#endif 108 109#if !defined(__SCO__) && (defined(SCO) || defined(sco) || defined(SCO325)) 110#define __SCO__ 1 111#endif 112 113#ifdef USE_POSIX_TERMIOS 114#define HAVE_TERMIOS_H 1 115#define HAVE_TCGETATTR 1 116#endif 117 118#if defined(__SCO__) || defined(__UNIXWARE__) || defined(__minix) 119#define USE_TERMCAP 1 120#endif 121 122#if defined(UTMP) 123#define HAVE_UTMP 1 124#endif 125 126#if (defined(__MVS__) || defined(SVR4) || defined(__SCO__) || defined(BSD_UTMPX)) && !defined(__CYGWIN__) 127#define UTMPX_FOR_UTMP 1 128#endif 129 130#if !defined(ISC) && !defined(__QNX__) 131#define HAVE_UTMP_UT_HOST 1 132#endif 133 134#if defined(UTMPX_FOR_UTMP) && !(defined(__MVS__) || defined(__hpux) || defined(__FreeBSD__)) 135#define HAVE_UTMP_UT_SESSION 1 136#endif 137 138#if !(defined(__linux__) && (!defined(__GLIBC__) || (__GLIBC__ < 2))) && !defined(SVR4) && !defined(__FreeBSD__) 139#define ut_xstatus ut_exit.e_exit 140#endif 141 142#if defined(SVR4) || defined(__SCO__) || defined(BSD_UTMPX) || (defined(__linux__) && defined(__GLIBC__) && (__GLIBC__ >= 2) && !(defined(__powerpc__) && (__GLIBC__ == 2) && (__GLIBC_MINOR__ == 0))) 143#define HAVE_UTMP_UT_XTIME 1 144#endif 145 146#if defined(__linux__) || defined(__CYGWIN__) 147#define USE_LASTLOG 148#define HAVE_LASTLOG_H 149#define USE_STRUCT_LASTLOG 150#elif defined(BSD) && (BSD >= 199103) 151#ifdef BSD_UTMPX 152#define USE_LASTLOGX 153#elif defined(USE_SYSV_UTMP) 154#else 155#define USE_LASTLOG 156#define USE_STRUCT_LASTLOG 157#endif 158#endif 159 160#if defined(__OpenBSD__) 161#define DEFDELETE_DEL True 162#define DEF_BACKARO_ERASE True 163#define DEF_INITIAL_ERASE True 164#endif 165 166#if defined(__SCO__) || defined(__UNIXWARE__) 167#define DEFDELETE_DEL True 168#define OPT_SCO_FUNC_KEYS 1 169#endif 170 171#if defined(__SCO__) || defined(SVR4) || defined(_POSIX_VERSION) || defined(__QNX__) || defined(__hpux) || (defined(BSD) && (BSD >= 199103)) || defined(__CYGWIN__) 172#define USE_POSIX_WAIT 173#endif 174 175#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) 176#define USE_SYSV_UTMP 177#endif 178 179#if defined(__GNU__) || defined(__MVS__) || defined(__osf__) 180#define USE_TTY_GROUP 181#endif 182 183#if defined(__CYGWIN__) 184#define HAVE_NCURSES_TERM_H 1 185#endif 186 187#ifdef __osf__ 188#define TTY_GROUP_NAME "terminal" 189#endif 190 191#if defined(__MVS__) 192#undef ut_xstatus 193#define ut_name ut_user 194#define ut_xstatus ut_exit.ut_e_exit 195#define ut_xtime ut_tv.tv_sec 196#endif 197 198#if defined(ut_xstatus) 199#define HAVE_UTMP_UT_XSTATUS 1 200#endif 201 202#if defined(XKB) 203#define HAVE_XKB_BELL_EXT 1 204#endif 205 206#if (defined(SVR4) && !defined(__CYGWIN__)) || defined(__linux__) || (defined(BSD) && (BSD >= 199103)) 207#define HAVE_POSIX_SAVED_IDS 208#endif 209 210#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)) 211#define HAVE_INITGROUPS 212#endif 213 214#if defined(__linux__) 215#define HAVE_PTY_H 216#endif 217 218#if !defined(USG) && !defined(__minix) 219#define HAVE_SETITIMER 1 220#else 221#define HAVE_SETITIMER 0 222#endif 223 224#if defined(_POSIX_VERSION) || defined(SVR4) || defined(__convex__) || defined(__SCO__) || defined(__QNX__) 225#define HAVE_SETSID 1 226#endif 227 228#endif /* HAVE_CONFIG_H */ 229 230#ifndef HAVE_X11_DECKEYSYM_H 231#define HAVE_X11_DECKEYSYM_H 1 232#endif 233 234#ifndef HAVE_X11_SUNKEYSYM_H 235#define HAVE_X11_SUNKEYSYM_H 1 236#endif 237 238#ifndef HAVE_X11_XF86KEYSYM_H 239#define HAVE_X11_XF86KEYSYM_H 0 240#endif 241 242#if defined(HAVE_X11_EXTENSIONS_XDBE_H) && defined(HAVE_XDBESWAPBUFFERS) 243#define USE_DOUBLE_BUFFER 1 244#else 245#define USE_DOUBLE_BUFFER 0 246#endif 247 248/***====================================================================***/ 249 250/* if compiling with gcc -ansi -pedantic, we must fix POSIX definitions */ 251#if defined(SVR4) && defined(sun) 252#ifndef __EXTENSIONS__ 253#define __EXTENSIONS__ 1 254#endif 255#ifndef _POSIX_C_SOURCE 256#define _POSIX_C_SOURCE 1 257#endif 258#endif 259 260/***====================================================================***/ 261 262#ifdef HAVE_STDLIB_H 263#include <stdlib.h> 264#else 265extern char *calloc(); 266extern char *getenv(); 267extern char *malloc(); 268extern char *realloc(); 269extern void exit(); 270extern void free(); 271#endif 272 273#ifdef HAVE_UNISTD_H 274#include <unistd.h> 275#endif 276 277#ifdef HAVE_SYS_WAIT_H 278#include <sys/wait.h> 279#endif 280 281#include <errno.h> 282#if defined(DECL_ERRNO) && !defined(errno) 283extern int errno; 284#endif 285 286#include <X11/Xlocale.h> 287 288#ifdef HAVE_STDNORETURN_H 289#include <stdnoreturn.h> 290#undef GCC_NORETURN 291#define GCC_NORETURN STDC_NORETURN 292#endif 293 294/* 295 * FIXME: Toggling logging from xterm hangs under Linux 2.0.29 with libc5 if 296 * we use 'waitpid()', while 'wait()' seems to work properly. 297 */ 298#ifdef __linux__ 299#undef HAVE_WAITPID 300#endif 301 302#ifndef OPT_WIDE_CHARS 303#define OPT_WIDE_CHARS 0 304#endif 305 306#if OPT_WIDE_CHARS 307#define HIDDEN_CHAR 0xffff 308#endif 309 310/***====================================================================***/ 311 312#define PROTO_XT_ACTIONS_ARGS \ 313 (Widget w, XEvent *event, String *params, Cardinal *num_params) 314 315#define PROTO_XT_CALLBACK_ARGS \ 316 (Widget gw, XtPointer closure, XtPointer data) 317 318#define PROTO_XT_CVT_SELECT_ARGS \ 319 (Widget w, Atom *selection, Atom *target, Atom *type, XtPointer *value, unsigned long *length, int *format) 320 321#define PROTO_XT_EV_HANDLER_ARGS \ 322 (Widget w, XtPointer closure, XEvent *event, Boolean *cont) 323 324#define PROTO_XT_SEL_CB_ARGS \ 325 (Widget w, XtPointer client_data, Atom *selection, Atom *type, XtPointer value, unsigned long *length, int *format) 326 327#include <ptyx.h> 328 329/***====================================================================***/ 330 331#ifndef GCC_PRINTFLIKE 332#ifdef _X_ATTRIBUTE_PRINTF 333#define GCC_PRINTFLIKE(f,n) _X_ATTRIBUTE_PRINTF(f,n) 334#else 335#define GCC_PRINTFLIKE(f,n) /* nothing */ 336#endif 337#endif 338 339#ifndef GCC_UNUSED 340#ifdef _X_UNUSED 341#define GCC_UNUSED _X_UNUSED 342#else 343#define GCC_UNUSED /* nothing */ 344#endif 345#endif 346 347#ifndef GCC_NORETURN 348#ifdef _X_NORETURN 349#define GCC_NORETURN _X_NORETURN 350#else 351#define GCC_NORETURN /* nothing */ 352#endif 353#endif 354 355/***====================================================================***/ 356 357#if defined(__GNUC__) && defined(_FORTIFY_SOURCE) 358#define USE_IGNORE_RC 359#define IGNORE_RC(func) ignore_unused = (int) func 360#else 361#define IGNORE_RC(func) (void) func 362#endif /* gcc workarounds */ 363#if (XtSpecificationRelease >= 6) && !defined(NO_XPOLL_H) && !defined(sun) 364#include <X11/Xpoll.h> 365#define USE_XPOLL_H 1 366#else 367#define Select(n,r,w,e,t) select(n,(fd_set*)r,(fd_set*)w,(fd_set*)e,(struct timeval *)t) 368#define XFD_COPYSET(src,dst) memcpy((dst)->fds_bits, (src)->fds_bits, sizeof(fd_set)) 369#if defined(__MVS__) && !defined(TIME_WITH_SYS_TIME) 370#define TIME_WITH_SYS_TIME 371#endif 372#endif 373 374#ifdef TIME_WITH_SYS_TIME 375# include <sys/time.h> 376# include <time.h> 377#else 378# ifdef HAVE_SYS_TIME_H 379# include <sys/time.h> 380# else 381# include <time.h> 382# endif 383#endif 384 385/* these may be needed for sig_atomic_t */ 386#include <sys/types.h> 387#include <signal.h> 388 389#ifdef USE_SYS_SELECT_H 390 391#if defined(USE_XPOLL_H) && defined(AIXV3) && defined(NFDBITS) 392#undef NFDBITS /* conflict between X11/Xpoll.h and sys/select.h */ 393#endif 394 395#include <sys/select.h> 396 397#endif /* USE_SYS_SELECT_H */ 398 399#include <setjmp.h> 400 401#if !defined(VMS) && !(defined(__linux__) && defined(__USE_GNU)) && !defined(__hpux) && !defined(_ALL_SOURCE) && !defined(__osf__) 402extern char **environ; 403#endif 404 405#ifndef _Xconst 406#define _Xconst const /* Solaris 7 workaround */ 407#endif /* _Xconst */ 408 409#define XK_Fn(n) (XK_F1 + (n) - 1) 410 411#define Maybe 2 412 413#define ALLOC_STRING(name) \ 414 if (name != 0) \ 415 name = x_strdup(name) 416#define FREE_STRING(name) \ 417 free_string(name) 418 419/* strftime format and length of the result */ 420#define FMT_TIMESTAMP ".%Y.%m.%d.%H.%M.%S" 421#define LEN_TIMESTAMP sizeof(".YYYY.MM.DD.hh.mm.ss") 422 423/***====================================================================***/ 424 425#if OPT_TRACE 426#undef NDEBUG /* turn on assert's */ 427#else 428#ifndef NDEBUG 429#define NDEBUG /* not debugging, don't do assert's */ 430#endif 431#endif 432 433#include <trace.h> 434 435#if OPT_TRACE && !defined(DEBUG) 436#define DEBUG 1 437#endif 438 439#ifdef DEBUG 440#define if_DEBUG(code) if(debug) code 441#else 442#define if_DEBUG(code) /*nothing*/ 443#endif 444 445#define DEBUG_MSG(text) if_DEBUG({ IGNORE_RC(write(2, text, sizeof(text) - 1)); }) 446 447/***====================================================================***/ 448 449#define XtNactiveIcon "activeIcon" 450#define XtNallowBoldFonts "allowBoldFonts" 451#define XtNallowC1Printable "allowC1Printable" 452#define XtNallowColorOps "allowColorOps" 453#define XtNallowFontOps "allowFontOps" 454#define XtNallowMouseOps "allowMouseOps" 455#define XtNallowPasteControls "allowPasteControls" 456#define XtNallowScrollLock "allowScrollLock" 457#define XtNallowSendEvents "allowSendEvents" 458#define XtNallowTcapOps "allowTcapOps" 459#define XtNallowTitleOps "allowTitleOps" 460#define XtNallowWindowOps "allowWindowOps" 461#define XtNaltIsNotMeta "altIsNotMeta" 462#define XtNaltSendsEscape "altSendsEscape" 463#define XtNalternateScroll "alternateScroll" 464#define XtNalwaysBoldMode "alwaysBoldMode" 465#define XtNalwaysHighlight "alwaysHighlight" 466#define XtNalwaysUseMods "alwaysUseMods" 467#define XtNanswerbackString "answerbackString" 468#define XtNappcursorDefault "appcursorDefault" 469#define XtNappkeypadDefault "appkeypadDefault" 470#define XtNassumeAllChars "assumeAllChars" 471#define XtNautoScrollLock "autoScrollLock" 472#define XtNautoWrap "autoWrap" 473#define XtNawaitInput "awaitInput" 474#define XtNbackarrowKey "backarrowKey" 475#define XtNbackarrowKeyIsErase "backarrowKeyIsErase" 476#define XtNbellIsUrgent "bellIsUrgent" 477#define XtNbellOnReset "bellOnReset" 478#define XtNbellSuppressTime "bellSuppressTime" 479#define XtNboldColors "boldColors" 480#define XtNboldFont "boldFont" 481#define XtNboldMode "boldMode" 482#define XtNbrokenLinuxOSC "brokenLinuxOSC" 483#define XtNbrokenSelections "brokenSelections" 484#define XtNbrokenStringTerm "brokenStringTerm" 485#define XtNbuffered "buffered" 486#define XtNbufferedFPS "bufferedFPS" 487#define XtNc132 "c132" 488#define XtNcacheDoublesize "cacheDoublesize" 489#define XtNcdXtraScroll "cdXtraScroll" 490#define XtNcharClass "charClass" 491#define XtNchecksumExtension "checksumExtension" 492#define XtNcjkWidth "cjkWidth" 493#define XtNcolorAttrMode "colorAttrMode" 494#define XtNcolorBDMode "colorBDMode" 495#define XtNcolorBLMode "colorBLMode" 496#define XtNcolorITMode "colorITMode" 497#define XtNcolorInnerBorder "colorInnerBorder" 498#define XtNcolorMode "colorMode" 499#define XtNcolorRVMode "colorRVMode" 500#define XtNcolorULMode "colorULMode" 501#define XtNcombiningChars "combiningChars" 502#define XtNctrlFKeys "ctrlFKeys" 503#define XtNcurses "curses" 504#define XtNcursorBar "cursorBar" 505#define XtNcursorBlink "cursorBlink" 506#define XtNcursorBlinkXOR "cursorBlinkXOR" 507#define XtNcursorColor "cursorColor" 508#define XtNcursorOffTime "cursorOffTime" 509#define XtNcursorOnTime "cursorOnTime" 510#define XtNcursorTheme "cursorTheme" 511#define XtNcursorUnderLine "cursorUnderLine" 512#define XtNcutNewline "cutNewline" 513#define XtNcutToBeginningOfLine "cutToBeginningOfLine" 514#define XtNdecGraphicsID "decGraphicsID" 515#define XtNdecTerminalID "decTerminalID" 516#define XtNdefaultString "defaultString" 517#define XtNdeleteIsDEL "deleteIsDEL" 518#define XtNdirectColor "directColor" 519#define XtNdisallowedColorOps "disallowedColorOps" 520#define XtNdisallowedFontOps "disallowedFontOps" 521#define XtNdisallowedMouseOps "disallowedMouseOps" 522#define XtNdisallowedPasteControls "disallowedPasteControls" 523#define XtNdisallowedTcapOps "disallowedTcapOps" 524#define XtNdisallowedWindowOps "disallowedWindowOps" 525#define XtNdynamicColors "dynamicColors" 526#define XtNeightBitControl "eightBitControl" 527#define XtNeightBitInput "eightBitInput" 528#define XtNeightBitMeta "eightBitMeta" 529#define XtNeightBitOutput "eightBitOutput" 530#define XtNeightBitSelectTypes "eightBitSelectTypes" 531#define XtNeraseSavedLines "eraseSavedLines" 532#define XtNfaceName "faceName" 533#define XtNfaceNameDoublesize "faceNameDoublesize" 534#define XtNfaceSize "faceSize" 535#define XtNfaintIsRelative "faintIsRelative" 536#define XtNfastScroll "fastScroll" 537#define XtNfont1 "font1" 538#define XtNfont2 "font2" 539#define XtNfont3 "font3" 540#define XtNfont4 "font4" 541#define XtNfont5 "font5" 542#define XtNfont6 "font6" 543#define XtNfont7 "font7" 544#define XtNfontDoublesize "fontDoublesize" 545#define XtNfontWarnings "fontWarnings" 546#define XtNforceBoxChars "forceBoxChars" 547#define XtNforcePackedFont "forcePackedFont" 548#define XtNforceXftHeight "forceXftHeight" 549#define XtNformatOtherKeys "formatOtherKeys" 550#define XtNfreeBoldBox "freeBoldBox" 551#define XtNfullscreen "fullscreen" 552#define XtNhighlightColor "highlightColor" 553#define XtNhighlightColorMode "highlightColorMode" 554#define XtNhighlightReverse "highlightReverse" 555#define XtNhighlightSelection "highlightSelection" 556#define XtNhighlightTextColor "highlightTextColor" 557#define XtNhold "hold" 558#define XtNhpFunctionKeys "hpFunctionKeys" 559#define XtNhpLowerleftBugCompat "hpLowerleftBugCompat" 560#define XtNi18nSelections "i18nSelections" 561#define XtNiconBorderColor "iconBorderColor" 562#define XtNiconBorderWidth "iconBorderWidth" 563#define XtNiconFont "iconFont" 564#define XtNiconGeometry "iconGeometry" 565#define XtNiconHint "iconHint" 566#define XtNincrementalGraphics "incrementalGraphics" 567#define XtNindicatorFormat "indicatorFormat" 568#define XtNinitialFont "initialFont" 569#define XtNinternalBorder "internalBorder" 570#define XtNitalicULMode "italicULMode" 571#define XtNjumpScroll "jumpScroll" 572#define XtNkeepClipboard "keepClipboard" 573#define XtNkeepSelection "keepSelection" 574#define XtNkeyboardDialect "keyboardDialect" 575#define XtNkeyboardType "keyboardType" 576#define XtNlimitFontHeight "limitFontHeight" 577#define XtNlimitFontWidth "limitFontWidth" 578#define XtNlimitFontsets "limitFontsets" 579#define XtNlimitResize "limitResize" 580#define XtNlimitResponse "limitResponse" 581#define XtNlocale "locale" 582#define XtNlocaleFilter "localeFilter" 583#define XtNlogFile "logFile" 584#define XtNlogInhibit "logInhibit" 585#define XtNlogging "logging" 586#define XtNloginShell "loginShell" 587#define XtNmarginBell "marginBell" 588#define XtNmaxBufSize "maxBufSize" 589#define XtNmaxGraphicSize "maxGraphicSize" 590#define XtNmaxStringParse "maxStringParse" 591#define XtNmaximized "maximized" 592#define XtNmenuBar "menuBar" /* internal */ 593#define XtNmenuHeight "menuHeight" 594#define XtNmenuLocale "menuLocale" 595#define XtNmessages "messages" 596#define XtNmetaSendsEscape "metaSendsEscape" 597#define XtNminBufSize "minBufSize" 598#define XtNmkSamplePass "mkSamplePass" 599#define XtNmkSampleSize "mkSampleSize" 600#define XtNmkWidth "mkWidth" 601#define XtNmodifyCursorKeys "modifyCursorKeys" 602#define XtNmodifyFunctionKeys "modifyFunctionKeys" 603#define XtNmodifyKeyboard "modifyKeyboard" 604#define XtNmodifyKeypadKeys "modifyKeypadKeys" 605#define XtNmodifyOtherKeys "modifyOtherKeys" 606#define XtNmodifyStringKeys "modifyStringKeys" 607#define XtNmultiClickTime "multiClickTime" 608#define XtNmultiScroll "multiScroll" 609#define XtNnMarginBell "nMarginBell" 610#define XtNnextEventDelay "nextEventDelay" 611#define XtNnumColorRegisters "numColorRegisters" 612#define XtNnumLock "numLock" 613#define XtNoldXtermFKeys "oldXtermFKeys" 614#define XtNomitTranslation "omitTranslation" 615#define XtNpointerColor "pointerColor" 616#define XtNpointerColorBackground "pointerColorBackground" 617#define XtNpointerFont "pointerFont" 618#define XtNpointerMode "pointerMode" 619#define XtNpointerShape "pointerShape" 620#define XtNpopOnBell "popOnBell" 621#define XtNprecompose "precompose" 622#define XtNpreferLatin1 "preferLatin1" 623#define XtNprintAttributes "printAttributes" 624#define XtNprintFileImmediate "printFileImmediate" 625#define XtNprintFileOnXError "printFileOnXError" 626#define XtNprintModeImmediate "printModeImmediate" 627#define XtNprintModeOnXError "printModeOnXError" 628#define XtNprintOptsImmediate "printOptsImmediate" 629#define XtNprintOptsOnXError "printOptsOnXError" 630#define XtNprinterAutoClose "printerAutoClose" 631#define XtNprinterCommand "printerCommand" 632#define XtNprinterControlMode "printerControlMode" 633#define XtNprinterExtent "printerExtent" 634#define XtNprinterFormFeed "printerFormFeed" 635#define XtNprinterNewLine "printerNewLine" 636#define XtNprivateColorRegisters "privateColorRegisters" 637#define XtNptyHandshake "ptyHandshake" 638#define XtNptyInitialErase "ptyInitialErase" 639#define XtNptySttySize "ptySttySize" 640#define XtNquietGrab "quietGrab" 641#define XtNregisDefaultFont "regisDefaultFont" 642#define XtNregisScreenSize "regisScreenSize" 643#define XtNrenderFont "renderFont" 644#define XtNreportCClass "reportCClass" 645#define XtNreportColors "reportColors" 646#define XtNreportFonts "reportFonts" 647#define XtNreportIcons "reportIcons" 648#define XtNreportXRes "reportXRes" 649#define XtNresizeByPixel "resizeByPixel" 650#define XtNresizeGravity "resizeGravity" 651#define XtNretryInputMethod "retryInputMethod" 652#define XtNreverseWrap "reverseWrap" 653#define XtNrightScrollBar "rightScrollBar" 654#define XtNsameName "sameName" 655#define XtNsaveLines "saveLines" 656#define XtNscaleHeight "scaleHeight" 657#define XtNscoFunctionKeys "scoFunctionKeys" 658#define XtNscrollBar "scrollBar" 659#define XtNscrollBarBorder "scrollBarBorder" 660#define XtNscrollKey "scrollKey" 661#define XtNscrollLines "scrollLines" 662#define XtNscrollTtyOutput "scrollTtyOutput" 663#define XtNselectToClipboard "selectToClipboard" 664#define XtNsessionMgt "sessionMgt" 665#define XtNshiftEscape "shiftEscape" 666#define XtNshiftFonts "shiftFonts" 667#define XtNshowBlinkAsBold "showBlinkAsBold" 668#define XtNshowMissingGlyphs "showMissingGlyphs" 669#define XtNshowWrapMarks "showWrapMarks" 670#define XtNsignalInhibit "signalInhibit" 671#define XtNsixelScrolling "sixelScrolling" 672#define XtNsixelScrollsRight "sixelScrollsRight" 673#define XtNsunFunctionKeys "sunFunctionKeys" 674#define XtNsunKeyboard "sunKeyboard" 675#define XtNtcapFunctionKeys "tcapFunctionKeys" 676#define XtNtekGeometry "tekGeometry" 677#define XtNtekInhibit "tekInhibit" 678#define XtNtekSmall "tekSmall" 679#define XtNtekStartup "tekStartup" 680#define XtNtermName "termName" 681#define XtNtiXtraScroll "tiXtraScroll" 682#define XtNtiteInhibit "titeInhibit" 683#define XtNtitleModes "titleModes" 684#define XtNtoolBar "toolBar" 685#define XtNtrimSelection "trimSelection" 686#define XtNttyModes "ttyModes" 687#define XtNunderLine "underLine" 688#define XtNuseBorderClipping "useBorderClipping" 689#define XtNuseClipping "useClipping" 690#define XtNuseInsertMode "useInsertMode" 691#define XtNutf8 "utf8" 692#define XtNutf8Fonts "utf8Fonts" 693#define XtNutf8Latin1 "utf8Latin1" 694#define XtNutf8SelectTypes "utf8SelectTypes" 695#define XtNutf8Title "utf8Title" 696#define XtNutf8Weblike "utf8Weblike" 697#define XtNutmpDisplayId "utmpDisplayId" 698#define XtNutmpInhibit "utmpInhibit" 699#define XtNvalidShells "validShells" 700#define XtNveryBoldColors "veryBoldColors" 701#define XtNvisualBell "visualBell" 702#define XtNvisualBellDelay "visualBellDelay" 703#define XtNvisualBellLine "visualBellLine" 704#define XtNvt100Graphics "vt100Graphics" 705#define XtNwaitForMap "waitForMap" 706#define XtNwideBoldFont "wideBoldFont" 707#define XtNwideChars "wideChars" 708#define XtNwideFont "wideFont" 709#define XtNxftMaxGlyphMemory "xftMaxGlyphMemory" 710#define XtNxftMaxUnrefFonts "xftMaxUnrefFonts" 711#define XtNxftTrackMemUsage "xftTrackMemUsage" 712#define XtNximFont "ximFont" 713#define XtNxmcAttributes "xmcAttributes" /* ncurses-testing */ 714#define XtNxmcGlitch "xmcGlitch" /* ncurses-testing */ 715#define XtNxmcInline "xmcInline" /* ncurses-testing */ 716#define XtNxmcMoveSGR "xmcMoveSGR" /* ncurses-testing */ 717#define XtNzIconBeep "zIconBeep" 718#define XtNzIconTitleFormat "zIconTitleFormat" 719 720#define XtCActiveIcon "ActiveIcon" 721#define XtCAllowBoldFonts "AllowBoldFonts" 722#define XtCAllowC1Printable "AllowC1Printable" 723#define XtCAllowColorOps "AllowColorOps" 724#define XtCAllowFontOps "AllowFontOps" 725#define XtCAllowMouseOps "AllowMouseOps" 726#define XtCAllowPasteControls "AllowPasteControls" 727#define XtCAllowScrollLock "AllowScrollLock" 728#define XtCAllowSendEvents "AllowSendEvents" 729#define XtCAllowTcapOps "AllowTcapOps" 730#define XtCAllowTitleOps "AllowTitleOps" 731#define XtCAllowWindowOps "AllowWindowOps" 732#define XtCAltIsNotMeta "AltIsNotMeta" 733#define XtCAltSendsEscape "AltSendsEscape" 734#define XtCAlwaysBoldMode "AlwaysBoldMode" 735#define XtCAlwaysHighlight "AlwaysHighlight" 736#define XtCAlwaysUseMods "AlwaysUseMods" 737#define XtCAnswerbackString "AnswerbackString" 738#define XtCAppcursorDefault "AppcursorDefault" 739#define XtCAppkeypadDefault "AppkeypadDefault" 740#define XtCAssumeAllChars "AssumeAllChars" 741#define XtCAutoScrollLock "AutoScrollLock" 742#define XtCAutoWrap "AutoWrap" 743#define XtCAwaitInput "AwaitInput" 744#define XtCBackarrowKey "BackarrowKey" 745#define XtCBackarrowKeyIsErase "BackarrowKeyIsErase" 746#define XtCBellIsUrgent "BellIsUrgent" 747#define XtCBellOnReset "BellOnReset" 748#define XtCBellSuppressTime "BellSuppressTime" 749#define XtCBoldFont "BoldFont" 750#define XtCBoldMode "BoldMode" 751#define XtCBrokenLinuxOSC "BrokenLinuxOSC" 752#define XtCBrokenSelections "BrokenSelections" 753#define XtCBrokenStringTerm "BrokenStringTerm" 754#define XtCBuffered "Buffered" 755#define XtCBufferedFPS "BufferedFPS" 756#define XtCC132 "C132" 757#define XtCCacheDoublesize "CacheDoublesize" 758#define XtCCdXtraScroll "CdXtraScroll" 759#define XtCCharClass "CharClass" 760#define XtCChecksumExtension "ChecksumExtension" 761#define XtCCjkWidth "CjkWidth" 762#define XtCColorAttrMode "ColorAttrMode" 763#define XtCColorInnerBorder "ColorInnerBorder" 764#define XtCColorMode "ColorMode" 765#define XtCColumn "Column" 766#define XtCCombiningChars "CombiningChars" 767#define XtCCtrlFKeys "CtrlFKeys" 768#define XtCCurses "Curses" 769#define XtCCursorBar "CursorBar" 770#define XtCCursorBlink "CursorBlink" 771#define XtCCursorBlinkXOR "CursorBlinkXOR" 772#define XtCCursorOffTime "CursorOffTime" 773#define XtCCursorOnTime "CursorOnTime" 774#define XtCCursorTheme "CursorTheme" 775#define XtCCursorUnderLine "CursorUnderLine" 776#define XtCCutNewline "CutNewline" 777#define XtCCutToBeginningOfLine "CutToBeginningOfLine" 778#define XtCDecGraphicsID "DecGraphicsID" 779#define XtCDecTerminalID "DecTerminalID" 780#define XtCDefaultString "DefaultString" 781#define XtCDeleteIsDEL "DeleteIsDEL" 782#define XtCDirectColor "DirectColor" 783#define XtCDisallowedColorOps "DisallowedColorOps" 784#define XtCDisallowedFontOps "DisallowedFontOps" 785#define XtCDisallowedMouseOps "DisallowedMouseOps" 786#define XtCDisallowedPasteControls "DisallowedPasteControls" 787#define XtCDisallowedTcapOps "DisallowedTcapOps" 788#define XtCDisallowedWindowOps "DisallowedWindowOps" 789#define XtCDynamicColors "DynamicColors" 790#define XtCEightBitControl "EightBitControl" 791#define XtCEightBitInput "EightBitInput" 792#define XtCEightBitMeta "EightBitMeta" 793#define XtCEightBitOutput "EightBitOutput" 794#define XtCEightBitSelectTypes "EightBitSelectTypes" 795#define XtCEraseSavedLines "EraseSavedLines" 796#define XtCFaceName "FaceName" 797#define XtCFaceNameDoublesize "FaceNameDoublesize" 798#define XtCFaceSize "FaceSize" 799#define XtCFaintIsRelative "FaintIsRelative" 800#define XtCFastScroll "FastScroll" 801#define XtCFont1 "Font1" 802#define XtCFont2 "Font2" 803#define XtCFont3 "Font3" 804#define XtCFont4 "Font4" 805#define XtCFont5 "Font5" 806#define XtCFont6 "Font6" 807#define XtCFont7 "Font7" 808#define XtCFontDoublesize "FontDoublesize" 809#define XtCFontWarnings "FontWarnings" 810#define XtCForceBoxChars "ForceBoxChars" 811#define XtCForcePackedFont "ForcePackedFont" 812#define XtCForceXftHeight "ForceXftHeight" 813#define XtCFormatOtherKeys "FormatOtherKeys" 814#define XtCFreeBoldBox "FreeBoldBox" 815#define XtCFullscreen "Fullscreen" 816#define XtCHighlightColorMode "HighlightColorMode" 817#define XtCHighlightReverse "HighlightReverse" 818#define XtCHighlightSelection "HighlightSelection" 819#define XtCHold "Hold" 820#define XtCHpFunctionKeys "HpFunctionKeys" 821#define XtCHpLowerleftBugCompat "HpLowerleftBugCompat" 822#define XtCI18nSelections "I18nSelections" 823#define XtCIconFont "IconFont" 824#define XtCIconGeometry "IconGeometry" 825#define XtCIconHint "IconHint" 826#define XtCIncrementalGraphics "IncrementalGraphics" 827#define XtCIndicatorFormat "IndicatorFormat" 828#define XtCInitialFont "InitialFont" 829#define XtCInternalBorder "InternalBorder" 830#define XtCJumpScroll "JumpScroll" 831#define XtCKeepClipboard "KeepClipboard" 832#define XtCKeepSelection "KeepSelection" 833#define XtCKeyboardDialect "KeyboardDialect" 834#define XtCKeyboardType "KeyboardType" 835#define XtCLimitFontHeight "LimitFontHeight" 836#define XtCLimitFontWidth "LimitFontWidth" 837#define XtCLimitFontsets "LimitFontsets" 838#define XtCLimitResize "LimitResize" 839#define XtCLimitResponse "LimitResponse" 840#define XtCLocale "Locale" 841#define XtCLocaleFilter "LocaleFilter" 842#define XtCLogInhibit "LogInhibit" 843#define XtCLogfile "Logfile" 844#define XtCLogging "Logging" 845#define XtCLoginShell "LoginShell" 846#define XtCMarginBell "MarginBell" 847#define XtCMaxBufSize "MaxBufSize" 848#define XtCMaxGraphicSize "MaxGraphicSize" 849#define XtCMaxStringParse "MaxStringParse" 850#define XtCMaximized "Maximized" 851#define XtCMenuBar "MenuBar" /* internal */ 852#define XtCMenuHeight "MenuHeight" 853#define XtCMenuLocale "MenuLocale" 854#define XtCMessages "Messages" 855#define XtCMetaSendsEscape "MetaSendsEscape" 856#define XtCMinBufSize "MinBufSize" 857#define XtCMkSamplePass "MkSamplePass" 858#define XtCMkSampleSize "MkSampleSize" 859#define XtCMkWidth "MkWidth" 860#define XtCModifyCursorKeys "ModifyCursorKeys" 861#define XtCModifyFunctionKeys "ModifyFunctionKeys" 862#define XtCModifyKeyboard "ModifyKeyboard" 863#define XtCModifyKeypadKeys "ModifyKeypadKeys" 864#define XtCModifyOtherKeys "ModifyOtherKeys" 865#define XtCModifyStringKeys "ModifyStringKeys" 866#define XtCMultiClickTime "MultiClickTime" 867#define XtCMultiScroll "MultiScroll" 868#define XtCNextEventDelay "NextEventDelay" 869#define XtCNumColorRegisters "NumColorRegisters" 870#define XtCNumLock "NumLock" 871#define XtCOldXtermFKeys "OldXtermFKeys" 872#define XtCOmitTranslation "OmitTranslation" 873#define XtCPointerFont "PointerFont" 874#define XtCPointerMode "PointerMode" 875#define XtCPopOnBell "PopOnBell" 876#define XtCPrecompose "Precompose" 877#define XtCPreferLatin1 "PreferLatin1" 878#define XtCPrintAttributes "PrintAttributes" 879#define XtCPrintFileImmediate "PrintFileImmediate" 880#define XtCPrintFileOnXError "PrintFileOnXError" 881#define XtCPrintModeImmediate "PrintModeImmediate" 882#define XtCPrintModeOnXError "PrintModeOnXError" 883#define XtCPrintOptsImmediate "PrintOptsImmediate" 884#define XtCPrintOptsOnXError "PrintOptsOnXError" 885#define XtCPrinterAutoClose "PrinterAutoClose" 886#define XtCPrinterCommand "PrinterCommand" 887#define XtCPrinterControlMode "PrinterControlMode" 888#define XtCPrinterExtent "PrinterExtent" 889#define XtCPrinterFormFeed "PrinterFormFeed" 890#define XtCPrinterNewLine "PrinterNewLine" 891#define XtCPrivateColorRegisters "PrivateColorRegisters" 892#define XtCPtyHandshake "PtyHandshake" 893#define XtCPtyInitialErase "PtyInitialErase" 894#define XtCPtySttySize "PtySttySize" 895#define XtCQuietGrab "QuietGrab" 896#define XtCRegisDefaultFont "RegisDefaultFont" 897#define XtCRegisScreenSize "RegisScreenSize" 898#define XtCRenderFont "RenderFont" 899#define XtCReportCClass "ReportCClass" 900#define XtCReportColors "ReportColors" 901#define XtCReportFonts "ReportFonts" 902#define XtCReportIcons "ReportIcons" 903#define XtCReportXRes "ReportXRes" 904#define XtCResizeByPixel "ResizeByPixel" 905#define XtCResizeGravity "ResizeGravity" 906#define XtCRetryInputMethod "RetryInputMethod" 907#define XtCReverseWrap "ReverseWrap" 908#define XtCRightScrollBar "RightScrollBar" 909#define XtCSameName "SameName" 910#define XtCSaveLines "SaveLines" 911#define XtCScaleHeight "ScaleHeight" 912#define XtCScoFunctionKeys "ScoFunctionKeys" 913#define XtCScrollBar "ScrollBar" 914#define XtCScrollBarBorder "ScrollBarBorder" 915#define XtCScrollCond "ScrollCond" 916#define XtCScrollLines "ScrollLines" 917#define XtCSelectToClipboard "SelectToClipboard" 918#define XtCSessionMgt "SessionMgt" 919#define XtCShiftEscape "ShiftEscape" 920#define XtCShiftFonts "ShiftFonts" 921#define XtCShowBlinkAsBold "ShowBlinkAsBold" 922#define XtCShowMissingGlyphs "ShowMissingGlyphs" 923#define XtCShowWrapMarks "ShowWrapMarks" 924#define XtCSignalInhibit "SignalInhibit" 925#define XtCSixelScrolling "SixelScrolling" 926#define XtCSixelScrollsRight "SixelScrollsRight" 927#define XtCSunFunctionKeys "SunFunctionKeys" 928#define XtCSunKeyboard "SunKeyboard" 929#define XtCTcapFunctionKeys "TcapFunctionKeys" 930#define XtCTekInhibit "TekInhibit" 931#define XtCTekSmall "TekSmall" 932#define XtCTekStartup "TekStartup" 933#define XtCTermName "TermName" 934#define XtCTiXtraScroll "TiXtraScroll" 935#define XtCTiteInhibit "TiteInhibit" 936#define XtCTitleModes "TitleModes" 937#define XtCToolBar "ToolBar" 938#define XtCTrimSelection "TrimSelection" 939#define XtCTtyModes "TtyModes" 940#define XtCUnderLine "UnderLine" 941#define XtCUseBorderClipping "UseBorderClipping" 942#define XtCUseClipping "UseClipping" 943#define XtCUseInsertMode "UseInsertMode" 944#define XtCUtf8 "Utf8" 945#define XtCUtf8Fonts "Utf8Fonts" 946#define XtCUtf8Latin1 "Utf8Latin1" 947#define XtCUtf8SelectTypes "Utf8SelectTypes" 948#define XtCUtf8Title "Utf8Title" 949#define XtCUtf8Weblike "Utf8Weblike" 950#define XtCUtmpDisplayId "UtmpDisplayId" 951#define XtCUtmpInhibit "UtmpInhibit" 952#define XtCVT100Graphics "VT100Graphics" 953#define XtCValidShells "ValidShells" 954#define XtCVeryBoldColors "VeryBoldColors" 955#define XtCVisualBell "VisualBell" 956#define XtCVisualBellDelay "VisualBellDelay" 957#define XtCVisualBellLine "VisualBellLine" 958#define XtCWaitForMap "WaitForMap" 959#define XtCWideBoldFont "WideBoldFont" 960#define XtCWideChars "WideChars" 961#define XtCWideFont "WideFont" 962#define XtCXftMaxGlyphMemory "XftMaxGlyphMemory" 963#define XtCXftMaxUnrefFonts "XftMaxUnrefFonts" 964#define XtCXftTrackMemUsage "XftTrackMemUsage" 965#define XtCXimFont "XimFont" 966#define XtCXmcAttributes "XmcAttributes" /* ncurses-testing */ 967#define XtCXmcGlitch "XmcGlitch" /* ncurses-testing */ 968#define XtCXmcInline "XmcInline" /* ncurses-testing */ 969#define XtCXmcMoveSGR "XmcMoveSGR" /* ncurses-testing */ 970#define XtCZIconBeep "ZIconBeep" 971#define XtCZIconTitleFormat "ZIconTitleFormat" 972 973#if defined(NO_ACTIVE_ICON) && !defined(XtNgeometry) 974#define XtNgeometry "geometry" 975#define XtCGeometry "Geometry" 976#endif 977 978#if OPT_COLOR_CLASS 979#define XtCCursorColor "CursorColor" 980#define XtCPointerColor "PointerColor" 981#define XtCHighlightColor "HighlightColor" 982#define XtCHighlightTextColor "HighlightTextColor" 983#else 984#define XtCCursorColor XtCForeground 985#define XtCPointerColor XtCForeground 986#define XtCHighlightColor XtCForeground 987#define XtCHighlightTextColor XtCBackground 988#endif 989 990/***====================================================================***/ 991 992#ifdef __cplusplus 993extern "C" { 994#endif 995 996struct XTERM_RESOURCE; 997 998/* Tekproc.c */ 999#if OPT_TEK4014 1000extern TekWidget getTekWidget(Widget /* w */); 1001extern int TekGetFontSize (const char * /* param */); 1002extern int TekInit (void); 1003extern void ChangeTekColors (TekWidget /* tw */, TScreen * /* screen */, ScrnColors * /* pNew */); 1004extern void HandleGINInput PROTO_XT_ACTIONS_ARGS; 1005extern void TCursorToggle (TekWidget /* tw */, int /* toggle */); 1006extern void TekCopy (TekWidget /* tw */); 1007extern void TekEnqMouse (TekWidget /* tw */, int /* c */); 1008extern void TekExpose (Widget /* w */, XEvent * /* event */, Region /* region */); 1009extern void TekGINoff (TekWidget /* tw */); 1010extern void TekRefresh (TekWidget /* tw */); 1011extern void TekRepaint (TekWidget /* xw */); 1012extern void TekReverseVideo (XtermWidget /* xw */, TekWidget /* tw */); 1013extern void TekRun (void); 1014extern void TekSetFontSize (TekWidget /* tw */, Bool /* fromMenu */, int /* newitem */); 1015extern void TekSetWinSize (TekWidget /* tw */); 1016extern void TekSimulatePageButton (TekWidget /* tw */, Bool /* reset */); 1017#endif 1018 1019/* button.c */ 1020#define MotionOff( s, t ) if (!(screen->hide_pointer)) { \ 1021 (s)->event_mask |= ButtonMotionMask; \ 1022 (s)->event_mask &= ~PointerMotionMask; \ 1023 XSelectInput(XtDisplay((t)), XtWindow((t)), (long) (s)->event_mask); } 1024 1025#define MotionOn( s, t ) { \ 1026 (s)->event_mask &= ~ButtonMotionMask; \ 1027 (s)->event_mask |= PointerMotionMask; \ 1028 XSelectInput(XtDisplay((t)), XtWindow((t)), (long) (s)->event_mask); } 1029 1030extern Bool SendMousePosition (XtermWidget /* w */, XEvent* /* event */); 1031extern XtermMouseModes okSendMousePos(XtermWidget /* xw */); 1032extern void DiredButton PROTO_XT_ACTIONS_ARGS; 1033extern void DisownSelection (XtermWidget /* xw */); 1034extern void UnhiliteSelection (XtermWidget /* xw */); 1035extern void HandleCopySelection PROTO_XT_ACTIONS_ARGS; 1036extern void HandleInsertSelection PROTO_XT_ACTIONS_ARGS; 1037extern void HandleKeyboardSelectEnd PROTO_XT_ACTIONS_ARGS; 1038extern void HandleKeyboardSelectExtend PROTO_XT_ACTIONS_ARGS; 1039extern void HandleKeyboardSelectStart PROTO_XT_ACTIONS_ARGS; 1040extern void HandleKeyboardStartExtend PROTO_XT_ACTIONS_ARGS; 1041extern void HandlePointerMotion PROTO_XT_ACTIONS_ARGS; 1042extern void HandlePointerButton PROTO_XT_ACTIONS_ARGS; 1043extern void HandleSelectEnd PROTO_XT_ACTIONS_ARGS; 1044extern void HandleSelectExtend PROTO_XT_ACTIONS_ARGS; 1045extern void HandleSelectSet PROTO_XT_ACTIONS_ARGS; 1046extern void HandleSelectStart PROTO_XT_ACTIONS_ARGS; 1047extern void HandleStartExtend PROTO_XT_ACTIONS_ARGS; 1048extern void ResizeSelection (TScreen * /* screen */, int /* rows */, int /* cols */); 1049extern void ScrollSelection (TScreen * /* screen */, int /* amount */, Bool /* always */); 1050extern void TrackMouse (XtermWidget /* xw */, int /* func */, CELL * /* start */, int /* firstrow */, int /* lastrow */); 1051extern void ViButton PROTO_XT_ACTIONS_ARGS; 1052 1053extern void UnmapSelections (XtermWidget /* xw */); 1054extern int xtermUtf8ToTextList (XtermWidget /* xw */, XTextProperty * /* text_prop */, char *** /* text_list */, int * /* text_list_count */); 1055extern void xtermButtonInit (XtermWidget /* xw */); 1056 1057#if OPT_DEC_LOCATOR 1058extern void GetLocatorPosition (XtermWidget /* w */); 1059extern void InitLocatorFilter (XtermWidget /* w */); 1060#endif /* OPT_DEC_LOCATOR */ 1061 1062#if OPT_FOCUS_EVENT 1063extern void SendFocusButton(XtermWidget /* xw */, XFocusChangeEvent * /* event */); 1064#else 1065#define SendFocusBotton(xw, event) /* nothing */ 1066#endif 1067 1068#if OPT_PASTE64 1069extern void AppendToSelectionBuffer (TScreen * /* screen */, unsigned /* c */, String /* selection */); 1070extern void ClearSelectionBuffer (TScreen * /* screen */, String /* selection */); 1071extern void CompleteSelection (XtermWidget /* xw */, String * /* args */, Cardinal /* len */); 1072extern void xtermGetSelection (Widget /* w */, Time /* ev_time */, String * /* params */, Cardinal /* num_params */, Atom * /* targets */); 1073#endif 1074 1075#if OPT_READLINE 1076extern void ReadLineButton PROTO_XT_ACTIONS_ARGS; 1077#endif 1078 1079#if OPT_REPORT_CCLASS 1080extern void report_char_class(XtermWidget); 1081#endif 1082 1083#define IsAscii1(n) (((n) >= 32 && (n) <= 126)) 1084 1085#if OPT_WIDE_CHARS 1086#define WideCells(n) (((IChar)(n) >= first_widechar) ? my_wcwidth((wchar_t) (n)) : 1) 1087#define isWideFrg(n) (((n) == HIDDEN_CHAR) || (WideCells((n)) == 2)) 1088#define isWide(n) (((IChar)(n) >= first_widechar) && isWideFrg(n)) 1089#define CharWidth(screen, n) (((n) < 256) \ 1090 ? (IsLatin1(n) ? 1 : 0) \ 1091 : my_wcwidth((wchar_t) (n))) 1092#define IsLatin1(n) (IsAscii1(n) || ((n) >= 160 && (n) <= 255)) 1093#else 1094#define WideCells(n) 1 1095#define CharWidth(screen, n) (IsLatin1(n) ? 1 : 0) 1096#define IsLatin1(n) (IsAscii1(n) || ((n) >= 160)) 1097#endif 1098 1099/* cachedCgs.c */ 1100extern CgsEnum getCgsId(XtermWidget /*xw*/, VTwin * /*cgsWin*/, GC /*gc*/); 1101extern GC freeCgs(XtermWidget /*xw*/, VTwin * /*cgsWin*/, CgsEnum /*cgsId*/); 1102extern GC getCgsGC(XtermWidget /*xw*/, VTwin * /*cgsWin*/, CgsEnum /*cgsId*/); 1103extern Pixel getCgsBack(XtermWidget /*xw*/, VTwin * /*cgsWin*/, GC /*gc*/); 1104extern Pixel getCgsFore(XtermWidget /*xw*/, VTwin * /*cgsWin*/, GC /*gc*/); 1105extern XTermFonts * getCgsFont(XtermWidget /*xw*/, VTwin * /*cgsWin*/, GC /*gc*/); 1106extern void clrCgsFonts(XtermWidget /*xw*/, VTwin * /*cgsWin*/, XTermFonts * /*font*/); 1107extern void copyCgs(XtermWidget /*xw*/, VTwin * /*cgsWin*/, CgsEnum /*dstCgsId*/, CgsEnum /*srcCgsId*/); 1108extern void redoCgs(XtermWidget /*xw*/, Pixel /*fg*/, Pixel /*bg*/, CgsEnum /*cgsId*/); 1109extern void setCgsBack(XtermWidget /*xw*/, VTwin * /*cgsWin*/, CgsEnum /*cgsId*/, Pixel /*bg*/); 1110extern void setCgsCSet(XtermWidget /*xw*/, VTwin * /*cgsWin*/, CgsEnum /*cgsId*/, unsigned /*cset*/); 1111extern void setCgsFont(XtermWidget /*xw*/, VTwin * /*cgsWin*/, CgsEnum /*cgsId*/, XTermFonts * /*font*/); 1112extern void setCgsFont2(XtermWidget /*xw*/, VTwin * /*cgsWin*/, CgsEnum /*cgsId*/, XTermFonts * /*font*/, unsigned /*which*/); 1113extern void setCgsFore(XtermWidget /*xw*/, VTwin * /*cgsWin*/, CgsEnum /*cgsId*/, Pixel /*fg*/); 1114extern void setCgsLine(XtermWidget /*xw*/, VTwin * /*cgsWin*/, CgsEnum /*cgsId*/, Pixel /*fg*/); 1115extern void swapCgs(XtermWidget /*xw*/, VTwin * /*cgsWin*/, CgsEnum /*dstCgsId*/, CgsEnum /*srcCgsId*/); 1116 1117#ifdef NO_LEAKS 1118extern void noleaks_cachedCgs (XtermWidget /* xw */); 1119#endif 1120 1121/* charproc.c */ 1122extern Bool CheckBufPtrs (TScreen * /* screen */); 1123extern Bool set_cursor_gcs (XtermWidget /* xw */); 1124extern char * vt100ResourceToString (XtermWidget /* xw */, const char * /* name */); 1125extern int VTInit (XtermWidget /* xw */); 1126extern Bool FindFontSelection (XtermWidget /* xw */, const char * /* atom_name */, Bool /* justprobe */); 1127extern void HideCursor (XtermWidget /* xw */); 1128extern void RestartBlinking(XtermWidget /* xw */); 1129extern void ShowCursor (XtermWidget /* xw */); 1130extern void SwitchBufPtrs (XtermWidget /* xw */, int /* toBuf */); 1131extern void ToggleAlternate (XtermWidget /* xw */); 1132extern void VTInitTranslations (void); 1133extern GCC_NORETURN void VTReset (XtermWidget /* xw */, int /* full */, int /* saved */); 1134extern void VTRun (XtermWidget /* xw */); 1135extern void dotext (XtermWidget /* xw */, DECNRCM_codes /* charset */, IChar * /* buf */, Cardinal /* len */); 1136extern void getKeymapResources(Widget /* w */, const char * /*mapName */, const char * /* mapClass */, const char * /* type */, void * /* result */, size_t /* size */); 1137extern void initBorderGC (XtermWidget /* xw */, VTwin * /* win */); 1138extern void lookupSelectUnit(XtermWidget /* xw */, Cardinal /* item */, String /* value */); 1139extern void releaseCursorGCs(XtermWidget /*xw*/); 1140extern void releaseWindowGCs(XtermWidget /*xw*/, VTwin * /*win*/); 1141extern void resetCharsets (TScreen * /* screen */); 1142extern void resetMargins (XtermWidget /* xw */); 1143extern void restoreCharsets (TScreen * /* screen */, DECNRCM_codes * /* source */); 1144extern void saveCharsets (TScreen * /* screen */, DECNRCM_codes * /* target */); 1145extern void set_max_col(TScreen * /* screen */, int /* cols */); 1146extern void set_max_row(TScreen * /* screen */, int /* rows */); 1147extern void unparse_disallowed_ops (XtermWidget /* xw */, char * /* value */); 1148extern void unparse_end (XtermWidget /* xw */); 1149extern void unparseputc (XtermWidget /* xw */, int /* c */); 1150extern void unparseputc1 (XtermWidget /* xw */, int /* c */); 1151extern void unparseputn (XtermWidget /* xw */, unsigned /* n */); 1152extern void unparseputs (XtermWidget /* xw */, const char * /* s */); 1153extern void unparseseq (XtermWidget /* xw */, ANSI * /* ap */); 1154extern void v_write (int /* f */, const Char * /* d */, size_t /* len */); 1155extern void xtermAddInput (Widget /* w */); 1156extern void xtermDecodeSCS (XtermWidget /* xw */, int /* which */, int /* sgroup */, int /* prefix */, int /* suffix */); 1157 1158#if OPT_BLINK_CURS 1159extern void ToggleCursorBlink(XtermWidget /* xw */); 1160#endif 1161 1162#if OPT_BLINK_TEXT 1163extern Bool LineHasBlinking(TScreen * /* screen */, CLineData * /* ld */); 1164#endif 1165 1166#if OPT_INPUT_METHOD 1167extern TInput *lookupTInput (XtermWidget /* xw */, Widget /* w */); 1168#endif 1169 1170#if OPT_ISO_COLORS 1171extern void SGR_Background (XtermWidget /* xw */, int /* color */); 1172extern void SGR_Foreground (XtermWidget /* xw */, int /* color */); 1173extern void setExtendedColors (XtermWidget /* xw */); 1174#endif 1175 1176#ifdef NO_LEAKS 1177extern void noleaks_charproc (void); 1178#endif 1179 1180/* charsets.c */ 1181extern unsigned xtermCharSetIn (XtermWidget /* xw */, unsigned /* code */, DECNRCM_codes /* charset */); 1182extern Cardinal xtermCharSetOut (XtermWidget /* xw */, Cardinal /* length */, DECNRCM_codes /* charset */); 1183extern int xtermCharSetDec (XtermWidget /* xw */, IChar /* ch */, DECNRCM_codes /* cs */); 1184 1185/* cursor.c */ 1186extern int CursorCol (XtermWidget /* xw */); 1187extern int CursorRow (XtermWidget /* xw */); 1188extern void AdjustSavedCursor (XtermWidget /* xw */, int /* adjust */); 1189extern void CarriageReturn (XtermWidget /* xw */); 1190extern void CursorBack (XtermWidget /* xw */, int /* n */); 1191extern void CursorDown (TScreen * /* screen */, int /* n */); 1192extern void CursorForward (XtermWidget /* xw */, int /* n */); 1193extern void CursorNextLine (XtermWidget /* xw */, int /* count */); 1194extern void CursorPrevLine (XtermWidget /* xw */, int /* count */); 1195extern void CursorRestore2 (XtermWidget /* xw */, SavedCursor * /* sc */); 1196extern void CursorRestore (XtermWidget /* xw */); 1197extern void CursorSave2 (XtermWidget /* xw */, SavedCursor * /* sc */); 1198extern void CursorSave (XtermWidget /* xw */); 1199extern void CursorSet (TScreen * /* screen */, int /* row */, int /* col */, unsigned /* flags */); 1200extern void CursorUp (TScreen * /* screen */, int /* n */); 1201extern void RevIndex (XtermWidget /* xw */, int /* amount */); 1202extern void xtermIndex (XtermWidget /* xw */, int /* amount */); 1203 1204#if OPT_TRACE 1205extern int set_cur_col(TScreen * /* screen */, int /* value */); 1206extern int set_cur_row(TScreen * /* screen */, int /* value */); 1207#else 1208#define set_cur_col(screen, value) screen->cur_col = value 1209#define set_cur_row(screen, value) \ 1210 do { \ 1211 int row_value = value; \ 1212 if_STATUS_LINE(screen, { \ 1213 row_value = LastRowNumber(screen); \ 1214 }); \ 1215 screen->cur_row = row_value; \ 1216 } while (0) 1217#endif 1218 1219/* cursorfont.c */ 1220extern Cursor CreateAlternateCursorFontCursor(Display * /* dpy */, char const * /* cursorfont */, unsigned int /* which */); 1221extern int CursorFontIndexFromShapeName(char const * /* shapename */); 1222 1223/* doublechr.c */ 1224extern void xterm_DECDHL (XtermWidget /* xw */, Bool /* top */); 1225extern void xterm_DECSWL (XtermWidget /* xw */); 1226extern void xterm_DECDWL (XtermWidget /* xw */); 1227extern void xterm_ResetDouble(XtermWidget /* xw */); 1228#if OPT_DEC_CHRSET 1229extern GC xterm_DoubleGC(XTermDraw * /* params */, GC /* old_gc */, int * /* inxp */); 1230#if OPT_RENDERFONT 1231extern XTermXftFonts * xterm_DoubleFT(XTermDraw * /* params */, unsigned /* chrset */, unsigned /* attr_flags */); 1232extern void freeall_DoubleFT(XtermWidget /* xw */); 1233#endif 1234#endif 1235 1236/* input.c */ 1237extern unsigned xtermParamToState (XtermWidget /* xw */, unsigned /* param */); 1238extern unsigned xtermStateToParam (XtermWidget /* xw */, unsigned /* state */); 1239extern Bool xtermDeleteIsDEL (XtermWidget /* xw */); 1240extern void Input (XtermWidget /* xw */, XKeyEvent */* event */, Bool /* eightbit */); 1241extern void StringInput (XtermWidget /* xw */, const Char * /* string */, size_t /* nbytes */); 1242 1243#if OPT_NUM_LOCK 1244extern void VTInitModifiers(XtermWidget /* xw */); 1245#else 1246#define VTInitModifiers(xw) /* nothing */ 1247#endif 1248 1249/* linedata.c */ 1250extern LineData *getLineData(TScreen * /* screen */, int /* row */); 1251extern void copyLineData(LineData * /* dst */, CLineData * /* src */); 1252extern void initLineData(XtermWidget /* xw */); 1253 1254extern CellData *newCellData(XtermWidget /* xw */, Cardinal /* count */); 1255extern void saveCellData(TScreen * /* screen */, CellData * /* data */, Cardinal /* cell */, CLineData * /* ld */, XTermRect * /* limits */, int /* column */); 1256extern void restoreCellData(TScreen * /* screen */, const CellData * /* data */, Cardinal /* cell */, LineData * /* ld */, XTermRect * /* limits */, int /* column */); 1257 1258/* main.c */ 1259#define ENVP_ARG /**/ 1260 1261extern int main (int /* argc */, char ** /* argv */ ENVP_ARG); 1262extern int xtermDisabledChar(void); 1263extern int GetBytesAvailable (Display * /* dpy */); 1264extern int kill_process_group (int /* pid */, int /* sig */); 1265extern int nonblocking_wait (void); 1266extern Atom CachedInternAtom(Display * /* display */, const char * /* name */); 1267 1268extern int get_tty_erase(int /* fd */, int /* default_erase */, const char * /* tag */); 1269extern int get_tty_lnext(int /* fd */, int /* default_lnext */, const char * /* tag */); 1270 1271#if (defined(VMS) || defined(__VMS)) 1272#define GetBytesAvailable(dpy) ((dpy)->qlen > 0) 1273#endif 1274 1275#if OPT_PTY_HANDSHAKE 1276extern void first_map_occurred (void); 1277#else 1278#define first_map_occurred() /* nothing */ 1279#endif 1280 1281extern GCC_NORETURN void Exit (int /* n */); 1282 1283#ifndef SIG_ATOMIC_T 1284#define SIG_ATOMIC_T int 1285#endif 1286 1287#if OPT_WIDE_CHARS 1288extern unsigned first_widechar; 1289extern int (*my_wcwidth)(wchar_t); 1290#endif 1291 1292/* menu.c */ 1293extern void do_hangup PROTO_XT_CALLBACK_ARGS; 1294extern void repairSizeHints (void); 1295extern void show_8bit_control (Bool /* value */); 1296 1297/* misc.c */ 1298 1299#define TIMESTAMP_LEN 20 /* length of TIMESTAMP_FMT */ 1300 1301extern Bool AllocateTermColor(XtermWidget, ScrnColors *, int, const char *, Bool); 1302extern Boolean allocateBestRGB(XtermWidget /* xw */, XColor * /* def */); 1303extern Boolean validProgram(const char * /* pathname */); 1304extern Boolean xtermGetWinAttrs(Display * /* dpy */, Window /* win */, XWindowAttributes * /* attrs */); 1305extern 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 */); 1306extern Boolean xtermIsIconified (XtermWidget /* xw */); 1307extern Cursor make_colored_cursor (unsigned /* cursorindex */, unsigned long /* fg */, unsigned long /* bg */); 1308extern FILE * create_printfile(XtermWidget /* xw */, const char * /* suffix */); 1309extern OptionHelp * sortedOpts(OptionHelp *, XrmOptionDescRec *, Cardinal); 1310extern String xtermEnvLocale (void); 1311extern Widget xtermOpenApplication (XtAppContext * /* app_context_return */, String /* application_class */, XrmOptionDescRec */* options */, Cardinal /* num_options */, int * /* argc_in_out */, char **/* argv_in_out */, String * /* fallback_resources */, WidgetClass /* widget_class */, ArgList /* args */, Cardinal /* num_args */); 1312extern Window WMFrameWindow (XtermWidget /* xw */); 1313extern XtInputMask xtermAppPending (void); 1314extern XrmOptionDescRec * sortedOptDescs (XrmOptionDescRec *, Cardinal); 1315extern XtermWidget getXtermWidget (Widget /* w */); 1316extern XVisualInfo *getVisualInfo (XtermWidget /* xw */); 1317extern char *udk_lookup (XtermWidget /* xw */, int /* keycode */, int * /* len */); 1318extern char *xtermEnvEncoding (void); 1319extern char *xtermFindShell (char * /* leaf */, Bool /* warning */); 1320extern char *xtermFormatSGR (XtermWidget /* xw */, char * /* target */, unsigned /* attrs */, int /* fg */, int /* bg */); 1321extern const char *SysErrorMsg (int /* n */); 1322extern const char *SysReasonMsg (int /* n */); 1323extern int ResetAnsiColorRequest (XtermWidget, char *, int); 1324extern int XStrCmp (char * /* s1 */, char * /* s2 */); 1325extern int creat_as (uid_t /* uid */, gid_t /* gid */, Bool /* append */, char * /* pathname */, unsigned /* mode */); 1326extern int getVisualDepth (XtermWidget /* xw */); 1327extern int ignore_x11_error(Display * /* dpy */, XErrorEvent * /* event */); 1328extern int open_userfile (uid_t /* uid */, gid_t /* gid */, char * /* path */, Bool /* append */); 1329extern int update_winsize (TScreen * /* screen */, int /* rows */, int /* cols */, int /* height */, int /* width */); 1330extern int xerror (Display * /* d */, XErrorEvent * /* ev */); 1331extern int xioerror (Display * /* dpy */); 1332extern int xtermClosestColor (XtermWidget /* xw */, int /* red */, int /* green */, int /* blue */); 1333extern int xtermResetIds (TScreen * /* screen */); 1334extern void Bell (XtermWidget /* xw */, int /* which */, int /* percent */); 1335extern void ChangeGroup(XtermWidget /* xw */, const char * /* attribute */, char * /* value */); 1336extern void ChangeIconName (XtermWidget /* xw */, char * /* name */); 1337extern void ChangeTitle (XtermWidget /* xw */, char * /* name */); 1338extern void ChangeXprop (char * /* name */); 1339extern GCC_NORETURN void Cleanup (int /* code */); 1340extern void HandleBellPropertyChange PROTO_XT_EV_HANDLER_ARGS; 1341extern void HandleEightBitKeyPressed PROTO_XT_ACTIONS_ARGS; 1342extern void HandleEnterWindow PROTO_XT_EV_HANDLER_ARGS; 1343extern void HandleFocusChange PROTO_XT_EV_HANDLER_ARGS; 1344extern void HandleInterpret PROTO_XT_ACTIONS_ARGS; 1345extern void HandleKeyPressed PROTO_XT_ACTIONS_ARGS; 1346extern void HandleLeaveWindow PROTO_XT_EV_HANDLER_ARGS; 1347extern void HandleSpawnTerminal PROTO_XT_ACTIONS_ARGS; 1348extern void HandleStringEvent PROTO_XT_ACTIONS_ARGS; 1349extern void NormalExit (void); 1350extern void Panic (const char * /* s */, int /* a */); 1351extern void Redraw (void); 1352extern void ReverseOldColors (XtermWidget /* xw */); 1353extern GCC_NORETURN void SysError (int /* i */); 1354extern void VisualBell (void); 1355extern void cleanup_colored_cursor (void); 1356extern void do_ansi_rqm (XtermWidget /* xw */, int /* nparam */, int * /* params */); 1357extern void do_dcs (XtermWidget /* xw */, Char * /* buf */, size_t /* len */); 1358extern void do_dec_rqm (XtermWidget /* xw */, int /* nparam */, int * /* params */); 1359extern void do_osc (XtermWidget /* xw */, Char * /* buf */, size_t /* len */, int /* final */); 1360extern void do_xevents (XtermWidget /* xw */); 1361extern void end_tek_mode (void); 1362extern void end_vt_mode (void); 1363extern void free_string(String value); 1364extern void hide_tek_window (void); 1365extern void hide_vt_window (void); 1366extern GCC_NORETURN void ice_error (IceConn /* iceConn */); 1367extern void init_colored_cursor (Display * /* dpy */); 1368extern void reset_decudk (XtermWidget /* xw */); 1369extern void set_tek_visibility (Bool /* on */); 1370extern void set_vt_visibility (Bool /* on */); 1371extern void switch_modes (Bool /* tovt */); 1372extern void timestamp_filename(char * /* dst */, const char * /* src */); 1373extern void xevents (XtermWidget /* xw */); 1374extern GCC_NORETURN void xt_error (String /* message */); 1375extern void xtermBell(XtermWidget /* xw */, int /* which */, int /* percent */); 1376extern void xtermCopyEnv (char ** /* oldenv */); 1377extern void xtermDisplayPointer (XtermWidget /* xw */); 1378extern void xtermDeiconify (XtermWidget /* xw */); 1379extern void xtermEmbedWindow (Window /* winToEmbedInfo */); 1380extern void xtermIconify (XtermWidget /* xw */); 1381extern void xtermLoadIcon (XtermWidget /* xw */, const char * /* icon_hint */); 1382extern void xtermPerror (const char * /*fmt*/,...) GCC_PRINTFLIKE(1,2); 1383extern void xtermSetenv (const char * /* var */, const char * /* value */); 1384extern void xtermSetupPointer (XtermWidget /* xw */, const char * /* theShape */); 1385extern void xtermSetWinSize (XtermWidget /* xw */); 1386extern void xtermShowPointer (XtermWidget /* xw */, Bool /* enable */); 1387extern void xtermUnsetenv (const char * /* var */); 1388extern void xtermWarning (const char * /*fmt*/,...) GCC_PRINTFLIKE(1,2); 1389 1390extern Boolean xtermPopTitle(TScreen * /* screen */, int /* which */, SaveTitle * /* item */); 1391extern void xtermPushTitle(TScreen * /* screen */, int /* which */, SaveTitle * /* item */); 1392extern void xtermFreeTitle(SaveTitle *item); 1393 1394#if OPT_DABBREV 1395extern void HandleDabbrevExpand PROTO_XT_ACTIONS_ARGS; 1396#endif 1397 1398#if OPT_DIRECT_COLOR 1399extern int getDirectColor(XtermWidget /* xw */, int /* red */, int /* green */, int /* blue */); 1400#endif /* OPT_DIRECT_COLOR */ 1401 1402#if USE_DOUBLE_BUFFER 1403extern void xtermFlushDbe(XtermWidget /* xw */); 1404extern void xtermTimedDbe(XtermWidget /* xw */); 1405#define xtermNeedSwap(xw,why) TScreenOf(xw)->needSwap |= (why) 1406#else 1407#define xtermFlushDbe(xw) /* nothing */ 1408#define xtermTimedDbe(xw) /* nothing */ 1409#define xtermNeedSwap(xw,why) /* nothing */ 1410#endif /* USE_DOUBLE_BUFFER */ 1411 1412#if OPT_EXEC_XTERM 1413extern char *ProcGetCWD(pid_t /* pid */); 1414#else 1415#define ProcGetCWD(pid) NULL 1416#endif 1417 1418#if OPT_ISO_COLORS 1419extern Boolean AllocOneColor(XtermWidget /* xw */, XColor * /* def */); 1420extern Boolean QueryOneColor(XtermWidget /* xw */, XColor * /* def */); 1421#else 1422#define AllocOneColor(xw, def) ((def)->pixel = 0) 1423#define QueryOneColor(xw, def) ((def)->red = (def)->green = (def)->blue = 0) 1424#endif 1425 1426#if OPT_MAXIMIZE 1427extern int QueryMaximize (XtermWidget /* xw */, unsigned * /* width */, unsigned * /* height */); 1428extern void HandleDeIconify PROTO_XT_ACTIONS_ARGS; 1429extern void HandleIconify PROTO_XT_ACTIONS_ARGS; 1430extern void HandleMaximize PROTO_XT_ACTIONS_ARGS; 1431extern void HandleRestoreSize PROTO_XT_ACTIONS_ARGS; 1432extern void RequestMaximize (XtermWidget /* xw */, int /* maximize */); 1433#endif 1434 1435#if OPT_REPORT_ICONS 1436extern void report_icons(const char *fmt,...) GCC_PRINTFLIKE(1,2); 1437#define ReportIcons(params) report_icons params 1438#else 1439#define ReportIcons(params) TRACE(params) 1440#endif 1441 1442#if OPT_SCROLL_LOCK 1443extern void GetScrollLock (TScreen * /* screen */); 1444extern void HandleScrollLock PROTO_XT_ACTIONS_ARGS; 1445extern void ShowScrollLock (TScreen * /* screen */, Bool /* enable */); 1446extern void SetScrollLock (TScreen * /* screen */, Bool /* enable */); 1447extern void xtermShowLED (TScreen * /* screen */, Cardinal /* led_number */, Bool /* enable */); 1448extern void xtermClearLEDs (TScreen * /* screen */); 1449#else 1450#define ShowScrollLock(screen, enable) /* nothing */ 1451#define SetScrollLock(screen, enable) /* nothing */ 1452#define GetScrollLock(screen) /* nothing */ 1453#endif 1454 1455#if OPT_SELECTION_OPS 1456extern void HandleExecFormatted PROTO_XT_ACTIONS_ARGS; 1457extern void HandleExecSelectable PROTO_XT_ACTIONS_ARGS; 1458extern void HandleInsertFormatted PROTO_XT_ACTIONS_ARGS; 1459extern void HandleInsertSelectable PROTO_XT_ACTIONS_ARGS; 1460#endif 1461 1462#if OPT_SESSION_MGT 1463extern void xtermCloseSession (void); 1464extern void xtermOpenSession (void); 1465extern void xtermUpdateRestartCommand(XtermWidget /* xw */); 1466#else 1467#define xtermCloseSession() /* nothing */ 1468#define xtermOpenSession() /* nothing */ 1469#define xtermUpdateRestartCommand(xw) /* nothing */ 1470#endif 1471 1472#if OPT_WIDE_CHARS 1473extern Bool xtermEnvUTF8(void); 1474#else 1475#define xtermEnvUTF8() False 1476#endif 1477 1478#if OPT_XTERM_SGR 1479extern void xtermPushSGR (XtermWidget /* xw */, int /* value */); 1480extern void xtermPopSGR (XtermWidget /* xw */); 1481extern void xtermReportSGR (XtermWidget /* xw */, XTermRect * /* value */); 1482extern void xtermPushColors (XtermWidget /* xw */, int /* value */); 1483extern void xtermPopColors (XtermWidget /* xw */, int /* value */); 1484extern void xtermReportColors (XtermWidget /* xw */); 1485#endif 1486 1487#ifdef ALLOWLOGGING 1488extern void StartLog (XtermWidget /* xw */); 1489extern void CloseLog (XtermWidget /* xw */); 1490extern void FlushLog (XtermWidget /* xw */); 1491#else 1492#define FlushLog(xw) /*nothing*/ 1493#endif 1494 1495/* print.c */ 1496extern Bool xtermHasPrinter (XtermWidget /* xw */); 1497extern PrinterFlags *getPrinterFlags (XtermWidget /* xw */, String * /* params */, Cardinal * /* param_count */); 1498extern int xtermPrinterControl (XtermWidget /* xw */, int /* chr */); 1499extern void setPrinterControlMode (XtermWidget /* xw */, int /* mode */); 1500extern void xtermAutoPrint (XtermWidget /* xw */, unsigned /* chr */); 1501extern void xtermMediaControl (XtermWidget /* xw */, int /* param */, int /* private_seq */); 1502extern void xtermPrintScreen (XtermWidget /* xw */, Bool /* use_DECPEX */, PrinterFlags * /* p */); 1503extern void xtermPrintEverything (XtermWidget /* xw */, PrinterFlags * /* p */); 1504extern void xtermPrintImmediately (XtermWidget /* xw */, String /* filename */, int /* opts */, int /* attributes */); 1505extern void xtermPrintOnXError (XtermWidget /* xw */, int /* n */); 1506 1507#if OPT_SCREEN_DUMPS 1508/* html.c */ 1509extern void xtermDumpHtml (XtermWidget /* xw */); 1510extern char *PixelToCSSColor(XtermWidget /* xw */, Pixel /* p */); 1511/* svg.c */ 1512extern void xtermDumpSvg (XtermWidget /* xw */); 1513#endif 1514 1515/* ptydata.c */ 1516#ifdef VMS 1517#define PtySelect int 1518#else 1519#define PtySelect fd_set 1520#endif 1521 1522extern Bool decodeUtf8 (TScreen * /* screen */, PtyData * /* data */); 1523extern int readPtyData (XtermWidget /* xw */, PtySelect * /* select_mask */, PtyData * /* data */); 1524extern void fillPtyData (XtermWidget /* xw */, PtyData * /* data */, const char * /* value */, size_t /* length */); 1525extern void initPtyData (PtyData ** /* data */); 1526extern void trimPtyData (XtermWidget /* xw */, PtyData * /* data */); 1527 1528#ifdef NO_LEAKS 1529extern void noleaks_ptydata ( void ); 1530#endif 1531 1532#if OPT_WIDE_CHARS 1533extern Boolean isValidUTF8 (Char * /* lp */); 1534extern Char *convertToUTF8 (Char * /* lp */, unsigned /* c */); 1535extern Char *convertFromUTF8 (Char * /* lp */, unsigned * /* cp */); 1536extern IChar nextPtyData (TScreen * /* screen */, PtyData * /* data */); 1537extern PtyData * fakePtyData (PtyData * /* result */, Char * /* next */, Char * /* last */); 1538extern void switchPtyData (TScreen * /* screen */, int /* f */); 1539extern void writePtyData (int /* f */, IChar * /* d */, size_t /* len */); 1540 1541#define morePtyData(screen, data) \ 1542 (((data)->last > (data)->next) \ 1543 ? (((screen)->utf8_inparse && !(data)->utf_size) \ 1544 ? decodeUtf8(screen, data) \ 1545 : True) \ 1546 : False) 1547 1548#define skipPtyData(data, result) \ 1549 do { \ 1550 result = (data)->utf_data; \ 1551 (data)->next += (data)->utf_size; \ 1552 (data)->utf_size = 0; \ 1553 } while (0) 1554#else 1555#define morePtyData(screen, data) ((data)->last > (data)->next) 1556#define nextPtyData(screen, data) (IChar) (*((data)->next++) & \ 1557 (screen->output_eight_bits \ 1558 ? 0xff \ 1559 : 0x7f)) 1560#define writePtyData(f,d,len) v_write(f,d,len) 1561#endif 1562 1563/* screen.c */ 1564 1565/* 1566 * See http://standards.freedesktop.org/wm-spec/wm-spec-latest.html 1567 */ 1568#define _NET_WM_STATE_REMOVE 0 /* remove/unset property */ 1569#define _NET_WM_STATE_ADD 1 /* add/set property */ 1570#define _NET_WM_STATE_TOGGLE 2 /* toggle property */ 1571 1572extern Bool non_blank_line (TScreen */* screen */, int /* row */, int /* col */, int /* len */); 1573extern Char * allocScrnData (TScreen * /* screen */, unsigned /* nrow */, unsigned /* ncol */, Bool /* bottom */); 1574extern ScrnBuf allocScrnBuf (XtermWidget /* xw */, unsigned /* nrow */, unsigned /* ncol */, ScrnPtr * /* addr */); 1575extern ScrnBuf scrnHeadAddr (TScreen * /* screen */, ScrnBuf /* base */, unsigned /* offset */); 1576extern size_t ScrnPointers (TScreen * /* screen */, size_t /* len */); 1577extern void ClearBufRows (XtermWidget /* xw */, int /* first */, int /* last */); 1578extern void ClearCells (XtermWidget /* xw */, int /* flags */, unsigned /* len */, int /* row */, int /* col */); 1579extern void CopyCells (TScreen * /* screen */, LineData * /* src */, LineData * /* dst */, int /* col */, int /* len */, Bool /* down */); 1580extern void FullScreen (XtermWidget /* xw */, int /* mode */); 1581extern void FreeMarkGCs (XtermWidget /* xw */); 1582extern void ResetHiddenHint (XtermWidget /* xw */); 1583extern void ScreenResize (XtermWidget /* xw */, int /* width */, int /* height */, unsigned * /* flags */); 1584extern void ScrnAllocBuf (XtermWidget /* xw */); 1585extern void ScrnClearCells (XtermWidget /* xw */, int /* row */, int /* col */, unsigned /* len */); 1586extern void ScrnDeleteChar (XtermWidget /* xw */, unsigned /* n */); 1587extern void ScrnDeleteCol (XtermWidget /* xw */, unsigned /* n */); 1588extern void ScrnDeleteLine (XtermWidget /* xw */, ScrnBuf /* sb */, int /* n */, int /* last */, unsigned /* where */); 1589extern void ScrnDisownSelection (XtermWidget /* xw */); 1590extern void ScrnFillRectangle (XtermWidget /* xw */, XTermRect *, int , unsigned /* flags */, Bool /* keepColors */); 1591extern void ScrnInsertChar (XtermWidget /* xw */, unsigned /* n */); 1592extern void ScrnInsertCol (XtermWidget /* xw */, unsigned /* n */); 1593extern void ScrnInsertLine (XtermWidget /* xw */, ScrnBuf /* sb */, int /* last */, int /* where */, unsigned /* n */); 1594extern void ScrnRefresh (XtermWidget /* xw */, int /* toprow */, int /* leftcol */, int /* nrows */, int /* ncols */, Bool /* force */); 1595extern void ScrnUpdate (XtermWidget /* xw */, int /* toprow */, int /* leftcol */, int /* nrows */, int /* ncols */, Bool /* force */); 1596extern void ScrnWriteText (XtermWidget /* xw */, Cardinal /* offset */, Cardinal /* length */, unsigned /* flags */, CellColor /* cur_fg_bg */); 1597extern void ShowWrapMarks (XtermWidget /* xw */, int /* row */, CLineData * /* ld */); 1598extern void setupLineData (TScreen * /* screen */, ScrnBuf /* base */, Char * /* data */, unsigned /* nrow */, unsigned /* ncol */, Bool /* bottom */); 1599extern void xtermParseRect (XtermWidget /* xw */, int, int *, XTermRect *); 1600 1601#if OPT_TRACE && OPT_TRACE_FLAGS 1602extern int LineTstFlag(LineData /* ld */, int /* flag */); 1603extern void LineClrFlag(LineData /* ld */, int /* flag */); 1604extern void LineSetFlag(LineData /* ld */, int /* flag */); 1605#else 1606 1607#define LineFlags(ld) GetLineFlags(ld) 1608 1609#define LineClrFlag(ld, flag) SetLineFlags(ld, (GetLineFlags(ld) & ~ (flag))) 1610#define LineSetFlag(ld, flag) SetLineFlags(ld, (GetLineFlags(ld) | (flag))) 1611#define LineTstFlag(ld, flag) ((GetLineFlags(ld) & flag) != 0) 1612 1613#endif /* OPT_TRACE && OPT_TRACE_FLAGS */ 1614 1615#define LineClrBlinked(ld) LineClrFlag(ld, LINEBLINKED) 1616#define LineSetBlinked(ld) LineSetFlag(ld, LINEBLINKED) 1617#define LineTstBlinked(ld) LineTstFlag(ld, LINEBLINKED) 1618 1619#define LineClrWrapped(ld) LineClrFlag(ld, LINEWRAPPED) 1620#define LineSetWrapped(ld) LineSetFlag(ld, LINEWRAPPED) 1621#define LineTstWrapped(ld) LineTstFlag(ld, LINEWRAPPED) 1622 1623#define ScrnHaveSelection(screen) \ 1624 ((screen)->startH.row != (screen)->endH.row \ 1625 || (screen)->startH.col != (screen)->endH.col) 1626 1627#define ScrnAreRowsInSelection(screen, first, last) \ 1628 ((last) >= (screen)->startH.row && (first) <= (screen)->endH.row) 1629 1630#define ScrnIsRowInSelection(screen, line) \ 1631 ((line) >= (screen)->startH.row && (line) <= (screen)->endH.row) 1632 1633#define ScrnHaveRowMargins(screen) \ 1634 ((screen)->top_marg != 0 \ 1635 || ((screen)->bot_marg != screen->max_row)) 1636 1637#define ScrnIsRowInMargins(screen, line) \ 1638 ((line) >= (screen)->top_marg && (line) <= (screen)->bot_marg) 1639 1640#define ScrnHaveColMargins(screen) \ 1641 ((screen)->rgt_marg > (screen)->max_col) 1642 1643#define ScrnIsColInMargins(screen, col) \ 1644 ((col) >= (screen)->lft_marg && (col) <= (screen)->rgt_marg) 1645 1646/* 1647 * If the vertical scrolling margins are active, they will be something other 1648 * than the first/last row of the visible screen, as well as being distinct. 1649 */ 1650#define IsTopBottomMode(xw) (ScrnTopMargin(xw) < ScrnBottomMargin(xw)) 1651#define ScrnTopMargin(xw) TScreenOf(xw)->top_marg 1652#define ScrnBottomMargin(xw) TScreenOf(xw)->bot_marg 1653 1654/* 1655 * Left/right horizontal scrolling margins are only active when DECLRMM is. 1656 */ 1657#define IsLeftRightMode(xw) ((xw)->flags & LEFT_RIGHT) 1658#define ScrnLeftMargin(xw) (IsLeftRightMode(xw) \ 1659 ? TScreenOf(xw)->lft_marg \ 1660 : 0) 1661#define ScrnRightMargin(xw) (IsLeftRightMode(xw) \ 1662 ? TScreenOf(xw)->rgt_marg \ 1663 : MaxCols(TScreenOf(xw)) - 1) 1664 1665#if OPT_DEC_RECTOPS 1666extern void ScrnCopyRectangle (XtermWidget /* xw */, XTermRect *, int, int *); 1667extern void ScrnMarkRectangle (XtermWidget /* xw */, XTermRect *, Bool, int, int *); 1668extern void ScrnWipeRectangle (XtermWidget /* xw */, XTermRect *); 1669extern void xtermCheckRect(XtermWidget /* xw */, int /* nparam */, int */* params */, int * /* result */); 1670#endif 1671 1672#if OPT_WIDE_CHARS 1673extern void ChangeToWide(XtermWidget /* xw */); 1674#endif 1675 1676/* scrollback.c */ 1677extern LineData *getScrollback (TScreen * /* screen */, int /* row */); 1678extern LineData *addScrollback (TScreen * /* screen */); 1679extern void deleteScrollback (TScreen * /* screen */); 1680 1681/* scrollbar.c */ 1682extern void DoResizeScreen (XtermWidget /* xw */); 1683extern void HandleScrollBack PROTO_XT_ACTIONS_ARGS; 1684extern void HandleScrollForward PROTO_XT_ACTIONS_ARGS; 1685extern void HandleScrollTo PROTO_XT_ACTIONS_ARGS; 1686extern void ResizeScrollBar (XtermWidget /* xw */); 1687extern void ScrollBarDrawThumb (XtermWidget /* xw */, int /* mode */); 1688extern void ScrollBarOff (XtermWidget /* xw */); 1689extern void ScrollBarOn (XtermWidget /* xw */, Bool /* init */); 1690extern void ScrollBarReverseVideo (Widget /* scrollWidget */); 1691extern void ToggleScrollBar (XtermWidget /* xw */); 1692extern void WindowScroll (XtermWidget /* xw */, int /* top */, Bool /* always */); 1693 1694#ifdef SCROLLBAR_RIGHT 1695extern void updateRightScrollbar(XtermWidget /* xw */); 1696#else 1697#define updateRightScrollbar(xw) /* nothing */ 1698#endif 1699 1700/* tabs.c */ 1701extern Bool TabToNextStop (XtermWidget /* xw */); 1702extern Bool TabToPrevStop (XtermWidget /* xw */); 1703extern void TabClear (Tabs /* tabs */, int /* col */); 1704extern void TabReset (Tabs /* tabs */); 1705extern void TabSet (Tabs /* tabs */, int /* col */); 1706extern void TabZonk (Tabs /* tabs */); 1707extern Bool TabIsSet (Tabs /* tabs */, int /* col */); 1708 1709/* util.c */ 1710extern Boolean AssignFgColor (XtermWidget /* xw */, Pixel /* bg */); 1711extern Boolean AssignBgColor (XtermWidget /* xw */, Pixel /* bg */); 1712extern Boolean isDefaultBackground (const char * /* name */); 1713extern Boolean isDefaultForeground (const char * /* name */); 1714extern CgsEnum whichXtermCgs (XtermWidget /* xw */, unsigned /* attr_flags */, Bool /* hilite */); 1715extern GC updatedXtermGC (XtermWidget /* xw */, unsigned /* flags */, CellColor /* fg_bg */, Bool /* hilite */); 1716extern Pixel getXtermBackground (XtermWidget /* xw */, unsigned /* flags */, int /* color */); 1717extern Pixel getXtermForeground (XtermWidget /* xw */, unsigned /* flags */, int /* color */); 1718extern char * xtermSetLocale (int /* category */, String /* after */); 1719extern int ClearInLine (XtermWidget /* xw */, int /* row */, int /* col */, unsigned /* len */); 1720extern int HandleExposure (XtermWidget /* xw */, XEvent * /* event */); 1721extern int dimRound (double /* value */); 1722extern int drawXtermText (XTermDraw * /* param */, GC /* gc */, int /* x */, int /* y */, const IChar * /* text */, Cardinal /* len */); 1723extern int extendedBoolean (const char * /* value */, const FlagList * /* table */, Cardinal /* limit */); 1724extern void ChangeColors (XtermWidget /* xw */, ScrnColors * /* pNew */); 1725extern void ClearLine (XtermWidget /* xw */); 1726extern void ClearRight (XtermWidget /* xw */, int /* n */); 1727extern void ClearScreen (XtermWidget /* xw */); 1728extern void DeleteChar (XtermWidget /* xw */, unsigned /* n */); 1729extern void DeleteLine (XtermWidget /* xw */, int /* n */, Bool /* canSave */); 1730extern void FlushScroll (XtermWidget /* xw */); 1731extern void GetColors (XtermWidget /* xw */, ScrnColors * /* pColors */); 1732extern void InsertChar (XtermWidget /* xw */, unsigned /* n */); 1733extern void InsertLine (XtermWidget /* xw */, int /* n */); 1734extern void RevScroll (XtermWidget /* xw */, int /* amount */); 1735extern void ReverseVideo (XtermWidget /* xw */); 1736extern void WriteText (XtermWidget /* xw */, Cardinal /* offset */, Cardinal /* len */); 1737extern void decode_keyboard_type (XtermWidget /* xw */, struct XTERM_RESOURCE * /* rp */); 1738extern void decode_wcwidth (XtermWidget /* xw */); 1739extern void do_cd_xtra_scroll (XtermWidget /* xw */, int /* param */); 1740extern void do_erase_display (XtermWidget /* xw */, int /* param */, int /* mode */); 1741extern void do_erase_char (XtermWidget /* xw */, int /* param */, int /* mode */); 1742extern void do_erase_line (XtermWidget /* xw */, int /* param */, int /* mode */); 1743extern void do_ti_xtra_scroll (XtermWidget /* xw */); 1744extern void getXtermSizeHints (XtermWidget /* xw */); 1745extern void recolor_cursor (TScreen * /* screen */, Cursor /* cursor */, unsigned long /* fg */, unsigned long /* bg */); 1746extern void resetXtermGC (XtermWidget /* xw */, unsigned /* flags */, Bool /* hilite */); 1747extern void scrolling_copy_area (XtermWidget /* xw */, int /* firstline */, int /* nlines */, int /* amount */); 1748extern void set_keyboard_type (XtermWidget /* xw */, xtermKeyboardType /* type */, Bool /* set */); 1749extern void toggle_keyboard_type (XtermWidget /* xw */, xtermKeyboardType /* type */); 1750extern void update_keyboard_type (void); 1751extern void xtermClear (XtermWidget /* xw */); 1752extern void xtermClear2 (XtermWidget /* xw */, int /* x */, int /* y */, unsigned /* width */, unsigned /* height */); 1753extern void xtermColIndex (XtermWidget /* xw */, Bool /* toLeft */); 1754extern void xtermColScroll (XtermWidget /* xw */, int /* amount */, Bool /* toLeft */, int /* at_col */); 1755extern void xtermRepaint (XtermWidget /* xw */); 1756extern void xtermResetLocale (int /* category */, char * /* before */); 1757extern void xtermScroll (XtermWidget /* xw */, int /* amount */); 1758extern void xtermScrollLR (XtermWidget /* xw */, int /* amount */, Bool /* toLeft */); 1759extern void xtermSizeHints (XtermWidget /* xw */, int /* scrollbarWidth */); 1760 1761struct Xinerama_geometry { 1762 int x; 1763 int y; 1764 unsigned w; 1765 unsigned h; 1766 int scr_x; 1767 int scr_y; 1768 int scr_w; 1769 int scr_h; 1770}; 1771extern int XParseXineramaGeometry(Display * /* display */, char * /* parsestring */, struct Xinerama_geometry * /* ret */); 1772 1773#if OPT_ISO_COLORS 1774 1775extern Pixel extract_fg (XtermWidget /* xw */, CellColor /* color */, unsigned /* flags */); 1776extern Pixel extract_bg (XtermWidget /* xw */, CellColor /* color */, unsigned /* flags */); 1777extern CellColor makeColorPair (XtermWidget /* xw */); 1778extern void ClearCurBackground (XtermWidget /* xw */, int /* top */, int /* left */, unsigned /* height */, unsigned /* width */, unsigned /* fw */); 1779 1780#define xtermColorPair(xw) makeColorPair(xw) 1781 1782#define GET_COLOR_RES(xw, res) xtermGetColorRes(xw, &(res)) 1783#define SET_COLOR_RES(res,color) (res)->value = color 1784#define EQL_COLOR_RES(res,color) (res)->value == color 1785#define T_COLOR(v,n) (v)->Tcolors[n].value 1786extern Pixel xtermGetColorRes(XtermWidget /* xw */, ColorRes * /* res */); 1787 1788#define ExtractForeground(color) (unsigned) GetCellColorFG(color) 1789#define ExtractBackground(color) (unsigned) GetCellColorBG(color) 1790 1791#if OPT_RENDERFONT 1792extern void discardRenderDraw(TScreen * /* screen */); 1793#else 1794#define discardRenderDraw(screen) /* nothing */ 1795#endif 1796 1797#if OPT_WIDE_ATTRS 1798#define MapToWideColorMode(fg, screen, flags) \ 1799 (((screen)->colorITMode && ((flags) & ATR_ITALIC)) \ 1800 ? COLOR_IT \ 1801 : fg) 1802#else 1803#define MapToWideColorMode(fg, screen, flags) fg 1804#endif 1805 1806#define MapToColorMode(fg, screen, flags) \ 1807 (((screen)->colorBLMode && ((flags) & BLINK)) \ 1808 ? COLOR_BL \ 1809 : (((screen)->colorBDMode && ((flags) & BOLD)) \ 1810 ? COLOR_BD \ 1811 : (((screen)->colorULMode && ((flags) & UNDERLINE)) \ 1812 ? COLOR_UL \ 1813 : MapToWideColorMode(fg, screen, flags)))) 1814 1815#define checkVeryBoldAttr(flags, fg, code, attr) \ 1816 if ((flags & FG_COLOR) != 0 \ 1817 && (screen->veryBoldColors & attr) == 0 \ 1818 && (flags & attr) != 0 \ 1819 && (fg == code)) \ 1820 UIntClr(flags, attr) 1821 1822#if OPT_WIDE_ATTRS 1823#define checkVeryBoldWideAttr(flags, fg, it, atr) \ 1824 checkVeryBoldAttr(flags, fg, it, atr) 1825#else 1826#define checkVeryBoldWideAttr(flags, fg, it, atr) (void) flags 1827#endif 1828 1829#define checkVeryBoldColors(flags, fg) \ 1830 checkVeryBoldAttr(flags, fg, COLOR_RV, INVERSE); \ 1831 checkVeryBoldAttr(flags, fg, COLOR_UL, UNDERLINE); \ 1832 checkVeryBoldAttr(flags, fg, COLOR_BD, BOLD); \ 1833 checkVeryBoldAttr(flags, fg, COLOR_BL, BLINK); \ 1834 checkVeryBoldWideAttr(flags, fg, COLOR_IT, ATR_ITALIC) 1835 1836#else /* !OPT_ISO_COLORS */ 1837 1838#define MapToColorMode(fg, screen, flags) fg 1839 1840#define ClearCurBackground(xw, top, left, height, width, fw) \ 1841 XClearArea (TScreenOf(xw)->display, \ 1842 VDrawable(TScreenOf(xw)), \ 1843 CursorX2(TScreenOf(xw), left, fw), \ 1844 CursorY2(TScreenOf(xw), top), \ 1845 ((width) * (unsigned) fw), \ 1846 ((height) * (unsigned) FontHeight(TScreenOf(xw))), \ 1847 False) 1848 1849#define extract_fg(xw, color, flags) (unsigned) (xw)->cur_foreground 1850#define extract_bg(xw, color, flags) (unsigned) (xw)->cur_background 1851 1852 /* FIXME: Reverse-Video? */ 1853#define T_COLOR(v,n) (v)->Tcolors[n].value 1854#define xtermColorPair(xw) 0 1855 1856#define checkVeryBoldColors(flags, fg) /* nothing */ 1857#define discardRenderDraw(screen) /* nothing */ 1858 1859#endif /* OPT_ISO_COLORS */ 1860 1861#define getXtermFG(xw, flags, color) getXtermForeground(xw, flags, color) 1862#define getXtermBG(xw, flags, color) getXtermBackground(xw, flags, color) 1863 1864#if OPT_ZICONBEEP 1865extern void initZIconBeep(void); 1866extern void resetZIconBeep(XtermWidget /* xw */); 1867extern Boolean showZIconBeep(XtermWidget /* xw */, const char * /* name */); 1868#else 1869#define initZIconBeep() /* nothing */ 1870#define resetZIconBeep(xw) /* nothing */ 1871#define showZIconBeep(xw, name) False 1872#endif 1873 1874#define XTERM_CELL(row,col) getXtermCell(screen, ROW2INX(screen, row), col) 1875 1876extern unsigned getXtermCell (TScreen * /* screen */, int /* row */, int /* col */); 1877extern unsigned getXtermCombining(TScreen * /* screen */, int /* row */, int /* col */, int /* off */); 1878extern void putXtermCell (TScreen * /* screen */, int /* row */, int /* col */, int /* ch */); 1879 1880#define IsCellCombined(screen, row, col) (getXtermCombining(screen, row, col, 0) != 0) 1881 1882#if OPT_HIGHLIGHT_COLOR 1883#define isNotForeground(xw, fg, bg, sel) \ 1884 (Boolean) ((sel) != T_COLOR(TScreenOf(xw), TEXT_FG) \ 1885 && (sel) != (fg) \ 1886 && (sel) != (bg) \ 1887 && (sel) != (xw)->dft_foreground) 1888#define isNotBackground(xw, fg, bg, sel) \ 1889 (Boolean) ((sel) != T_COLOR(TScreenOf(xw), TEXT_BG) \ 1890 && (sel) != (fg) \ 1891 && (sel) != (bg) \ 1892 && (sel) != (xw)->dft_background) 1893#endif 1894 1895#define setXtermLineAttributes(dpy, gc, width, style) \ 1896 XSetLineAttributes(dpy, gc, (unsigned) width, style, CapProjecting, JoinMiter); 1897 1898#define resetXtermLineAttributes(dpy, gc) \ 1899 setXtermLineAttributes(dpy, gc, 0, LineSolid); 1900 1901#if OPT_WIDE_CHARS 1902extern int DamagedCells(TScreen * /* screen */, unsigned /* n */, int * /* klp */, int * /* krp */, int /* row */, int /* col */); 1903extern int DamagedCurCells(TScreen * /* screen */, unsigned /* n */, int * /* klp */, int * /* krp */); 1904extern unsigned AsciiEquivs(unsigned /* ch */); 1905extern void addXtermCombining (TScreen * /* screen */, int /* row */, int /* col */, unsigned /* ch */); 1906extern void allocXtermChars(ScrnPtr * /* buffer */, Cardinal /* length */); 1907#endif 1908 1909#if OPT_XMC_GLITCH 1910extern void Mark_XMC (XtermWidget /* xw */, int /* param */); 1911extern void Jump_XMC (XtermWidget /* xw */); 1912extern void Resolve_XMC (XtermWidget /* xw */); 1913#endif 1914 1915#if OPT_WIDE_CHARS 1916unsigned visual_width(const IChar * /* str */, Cardinal /* len */); 1917#else 1918#define visual_width(a, b) (b) 1919#endif 1920 1921#define BtoS(b) ((b) ? "on" : "off") 1922#define MtoS(b) (((b) == Maybe) ? "maybe" : BtoS(b)) 1923#define NonNull(s) ((s) ? (s) : "<null>") 1924 1925#define UIntSet(dst,bits) dst = dst | (unsigned) (bits) 1926#define UIntClr(dst,bits) dst = dst & (unsigned) ~(bits) 1927 1928#ifdef __cplusplus 1929 } 1930#endif 1931/* *INDENT-ON* */ 1932 1933#endif /* included_xterm_h */ 1934