xterm.h revision 190d7dce
1/* $XTermId: xterm.h,v 1.959 2025/01/05 21:15:01 tom Exp $ */ 2 3/* 4 * Copyright 1999-2024,2025 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(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(__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(__hpux) || defined(__osf__) || defined(__linux__) || defined(macII) || defined(BSD_UTMPX) 176#define USE_SYSV_UTMP 177#endif 178 179#if defined(__GNU__) || 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(ut_xstatus) 192#define HAVE_UTMP_UT_XSTATUS 1 193#endif 194 195#if defined(XKB) 196#define HAVE_XKB_BELL_EXT 1 197#endif 198 199#if (defined(SVR4) && !defined(__CYGWIN__)) || defined(__linux__) || (defined(BSD) && (BSD >= 199103)) 200#define HAVE_POSIX_SAVED_IDS 201#endif 202 203#if defined(__linux__) || defined(__GLIBC__) || (defined(SYSV) && (defined(CRAY) || defined(macII) || defined(__hpux) || defined(__osf__) || defined(__sgi))) || !(defined(SYSV) || defined(__QNX__) || defined(__INTERIX)) 204#define HAVE_INITGROUPS 205#endif 206 207#if defined(__linux__) 208#define HAVE_PTY_H 209#endif 210 211#if !defined(USG) && !defined(__minix) 212#define HAVE_SETITIMER 1 213#else 214#define HAVE_SETITIMER 0 215#endif 216 217#if defined(_POSIX_VERSION) || defined(SVR4) || defined(__convex__) || defined(__SCO__) || defined(__QNX__) 218#define HAVE_SETSID 1 219#endif 220 221#endif /* HAVE_CONFIG_H */ 222 223#ifndef HAVE_X11_DECKEYSYM_H 224#define HAVE_X11_DECKEYSYM_H 1 225#endif 226 227#ifndef HAVE_X11_SUNKEYSYM_H 228#define HAVE_X11_SUNKEYSYM_H 1 229#endif 230 231#ifndef HAVE_X11_XF86KEYSYM_H 232#define HAVE_X11_XF86KEYSYM_H 0 233#endif 234 235#if defined(HAVE_X11_EXTENSIONS_XDBE_H) && defined(HAVE_XDBESWAPBUFFERS) 236#define USE_DOUBLE_BUFFER 1 237#else 238#define USE_DOUBLE_BUFFER 0 239#endif 240 241/***====================================================================***/ 242 243/* if compiling with gcc -ansi -pedantic, we must fix POSIX definitions */ 244#if defined(SVR4) && defined(sun) 245#ifndef __EXTENSIONS__ 246#define __EXTENSIONS__ 1 247#endif 248#ifndef _POSIX_C_SOURCE 249#define _POSIX_C_SOURCE 1 250#endif 251#endif 252 253/***====================================================================***/ 254 255#ifdef HAVE_STDLIB_H 256#include <stdlib.h> 257#else 258extern char *calloc(); 259extern char *getenv(); 260extern char *malloc(); 261extern char *realloc(); 262extern void exit(); 263extern void free(); 264#endif 265 266#ifdef HAVE_UNISTD_H 267#include <unistd.h> 268#undef HAVE_UNISTD_H 269#endif 270 271#ifdef HAVE_SYS_WAIT_H 272#include <sys/wait.h> 273#endif 274 275#include <errno.h> 276#if defined(DECL_ERRNO) && !defined(errno) 277extern int errno; 278#endif 279 280#include <X11/Xlocale.h> 281 282#ifdef HAVE_STDNORETURN_H 283#include <stdnoreturn.h> 284#undef GCC_NORETURN 285#define GCC_NORETURN STDC_NORETURN 286#endif 287 288/* 289 * FIXME: Toggling logging from xterm hangs under Linux 2.0.29 with libc5 if 290 * we use 'waitpid()', while 'wait()' seems to work properly. 291 */ 292#ifdef __linux__ 293#undef HAVE_WAITPID 294#endif 295 296#ifndef OPT_WIDE_CHARS 297#define OPT_WIDE_CHARS 0 298#endif 299 300#if OPT_WIDE_CHARS 301#define HIDDEN_CHAR 0xffff 302#endif 303 304/***====================================================================***/ 305 306#define PROTO_XT_ACTIONS_ARGS \ 307 (Widget w, XEvent *event, String *params, Cardinal *num_params) 308 309#define PROTO_XT_CALLBACK_ARGS \ 310 (Widget gw, XtPointer closure, XtPointer data) 311 312#define PROTO_XT_CVT_SELECT_ARGS \ 313 (Widget w, Atom *selection, Atom *target, Atom *type, XtPointer *value, unsigned long *length, int *format) 314 315#define PROTO_XT_EV_HANDLER_ARGS \ 316 (Widget w, XtPointer closure, XEvent *event, Boolean *cont) 317 318#define PROTO_XT_SEL_CB_ARGS \ 319 (Widget w, XtPointer client_data, Atom *selection, Atom *type, XtPointer value, unsigned long *length, int *format) 320 321#include <ptyx.h> 322 323/***====================================================================***/ 324 325#ifndef GCC_PRINTFLIKE 326#ifdef _X_ATTRIBUTE_PRINTF 327#define GCC_PRINTFLIKE(f,n) _X_ATTRIBUTE_PRINTF(f,n) 328#else 329#define GCC_PRINTFLIKE(f,n) /* nothing */ 330#endif 331#endif 332 333#ifndef GCC_UNUSED 334#ifdef _X_UNUSED 335#define GCC_UNUSED _X_UNUSED 336#else 337#define GCC_UNUSED /* nothing */ 338#endif 339#endif 340 341#ifndef GCC_NORETURN 342#ifdef _X_NORETURN 343#define GCC_NORETURN _X_NORETURN 344#else 345#define GCC_NORETURN /* nothing */ 346#endif 347#endif 348 349/***====================================================================***/ 350 351#if defined(__GNUC__) && defined(_FORTIFY_SOURCE) 352#define USE_IGNORE_RC 353#define IGNORE_RC(func) ignore_unused = (int) func 354#else 355#define IGNORE_RC(func) (void) func 356#endif /* gcc workarounds */ 357#if (XtSpecificationRelease >= 6) && !defined(NO_XPOLL_H) && !defined(sun) 358#include <X11/Xpoll.h> 359#define USE_XPOLL_H 1 360#else 361#define Select(n,r,w,e,t) select(n,(fd_set*)r,(fd_set*)w,(fd_set*)e,(struct timeval *)t) 362#define XFD_COPYSET(src,dst) memcpy((dst)->fds_bits, (src)->fds_bits, sizeof(fd_set)) 363#endif 364 365#ifdef TIME_WITH_SYS_TIME 366# include <sys/time.h> 367# include <time.h> 368#else 369# ifdef HAVE_SYS_TIME_H 370# include <sys/time.h> 371# else 372# include <time.h> 373# endif 374#endif 375 376/* these may be needed for sig_atomic_t */ 377#include <sys/types.h> 378#include <signal.h> 379 380#ifdef USE_SYS_SELECT_H 381 382#if defined(USE_XPOLL_H) && defined(AIXV3) && defined(NFDBITS) 383#undef NFDBITS /* conflict between X11/Xpoll.h and sys/select.h */ 384#endif 385 386#include <sys/select.h> 387 388#endif /* USE_SYS_SELECT_H */ 389 390#include <setjmp.h> 391 392#if !(defined(__linux__) && defined(__USE_GNU)) && !defined(__hpux) && !defined(_ALL_SOURCE) && !defined(__osf__) 393extern char **environ; 394#endif 395 396#ifndef _Xconst 397#define _Xconst const /* Solaris 7 workaround */ 398#endif /* _Xconst */ 399 400#define XK_Fn(n) (XK_F1 + (n) - 1) 401 402#define Maybe 2 403 404#define ALLOC_STRING(name) \ 405 if (name != NULL) \ 406 name = x_strdup(name) 407#define FREE_STRING(name) \ 408 free_string(name) 409 410/* strftime format and length of the result */ 411#define FMT_TIMESTAMP ".%Y.%m.%d.%H.%M.%S" 412#define LEN_TIMESTAMP sizeof(".YYYY.MM.DD.hh.mm.ss") 413 414/***====================================================================***/ 415 416#if OPT_TRACE 417#undef NDEBUG /* turn on assert's */ 418#else 419#ifndef NDEBUG 420#define NDEBUG /* not debugging, don't do assert's */ 421#endif 422#endif 423 424#include <trace.h> 425 426#if OPT_TRACE && !defined(DEBUG) 427#define DEBUG 1 428#endif 429 430#ifdef DEBUG 431#define if_DEBUG(code) if(debug) code 432#else 433#define if_DEBUG(code) /*nothing*/ 434#endif 435 436#define DEBUG_MSG(text) if_DEBUG({ IGNORE_RC(write(2, text, sizeof(text) - 1)); }) 437 438/***====================================================================***/ 439 440#define XtNactiveIcon "activeIcon" 441#define XtNallowBoldFonts "allowBoldFonts" 442#define XtNallowC1Printable "allowC1Printable" 443#define XtNallowColorOps "allowColorOps" 444#define XtNallowFontOps "allowFontOps" 445#define XtNallowMouseOps "allowMouseOps" 446#define XtNallowPasteControls "allowPasteControls" 447#define XtNallowScrollLock "allowScrollLock" 448#define XtNallowSendEvents "allowSendEvents" 449#define XtNallowTcapOps "allowTcapOps" 450#define XtNallowTitleOps "allowTitleOps" 451#define XtNallowWindowOps "allowWindowOps" 452#define XtNaltIsNotMeta "altIsNotMeta" 453#define XtNaltSendsEscape "altSendsEscape" 454#define XtNalternateScroll "alternateScroll" 455#define XtNalwaysBoldMode "alwaysBoldMode" 456#define XtNalwaysHighlight "alwaysHighlight" 457#define XtNalwaysUseMods "alwaysUseMods" 458#define XtNanswerbackString "answerbackString" 459#define XtNappcursorDefault "appcursorDefault" 460#define XtNappkeypadDefault "appkeypadDefault" 461#define XtNassumeAllChars "assumeAllChars" 462#define XtNautoScrollLock "autoScrollLock" 463#define XtNautoWrap "autoWrap" 464#define XtNawaitInput "awaitInput" 465#define XtNbackarrowKey "backarrowKey" 466#define XtNbackarrowKeyIsErase "backarrowKeyIsErase" 467#define XtNbellIsUrgent "bellIsUrgent" 468#define XtNbellOnReset "bellOnReset" 469#define XtNbellSuppressTime "bellSuppressTime" 470#define XtNboldColors "boldColors" 471#define XtNboldFont "boldFont" 472#define XtNboldMode "boldMode" 473#define XtNbrokenLinuxOSC "brokenLinuxOSC" 474#define XtNbrokenSelections "brokenSelections" 475#define XtNbrokenStringTerm "brokenStringTerm" 476#define XtNbuffered "buffered" 477#define XtNbufferedFPS "bufferedFPS" 478#define XtNc132 "c132" 479#define XtNcacheDoublesize "cacheDoublesize" 480#define XtNcdXtraScroll "cdXtraScroll" 481#define XtNcharClass "charClass" 482#define XtNchecksumExtension "checksumExtension" 483#define XtNcjkWidth "cjkWidth" 484#define XtNcolorAttrMode "colorAttrMode" 485#define XtNcolorBDMode "colorBDMode" 486#define XtNcolorBLMode "colorBLMode" 487#define XtNcolorITMode "colorITMode" 488#define XtNcolorInnerBorder "colorInnerBorder" 489#define XtNcolorMode "colorMode" 490#define XtNcolorRVMode "colorRVMode" 491#define XtNcolorULMode "colorULMode" 492#define XtNcombiningChars "combiningChars" 493#define XtNctrlFKeys "ctrlFKeys" 494#define XtNcurses "curses" 495#define XtNcursorBar "cursorBar" 496#define XtNcursorBlink "cursorBlink" 497#define XtNcursorBlinkXOR "cursorBlinkXOR" 498#define XtNcursorColor "cursorColor" 499#define XtNcursorOffTime "cursorOffTime" 500#define XtNcursorOnTime "cursorOnTime" 501#define XtNcursorTheme "cursorTheme" 502#define XtNcursorUnderLine "cursorUnderLine" 503#define XtNcutNewline "cutNewline" 504#define XtNcutToBeginningOfLine "cutToBeginningOfLine" 505#define XtNdecGraphicsID "decGraphicsID" 506#define XtNdecTerminalID "decTerminalID" 507#define XtNdefaultString "defaultString" 508#define XtNdeleteIsDEL "deleteIsDEL" 509#define XtNdirectColor "directColor" 510#define XtNdisallowedColorOps "disallowedColorOps" 511#define XtNdisallowedFontOps "disallowedFontOps" 512#define XtNdisallowedMouseOps "disallowedMouseOps" 513#define XtNdisallowedPasteControls "disallowedPasteControls" 514#define XtNdisallowedTcapOps "disallowedTcapOps" 515#define XtNdisallowedWindowOps "disallowedWindowOps" 516#define XtNdynamicColors "dynamicColors" 517#define XtNeightBitControl "eightBitControl" 518#define XtNeightBitInput "eightBitInput" 519#define XtNeightBitMeta "eightBitMeta" 520#define XtNeightBitOutput "eightBitOutput" 521#define XtNeightBitSelectTypes "eightBitSelectTypes" 522#define XtNeraseSavedLines "eraseSavedLines" 523#define XtNfaceName "faceName" 524#define XtNfaceNameDoublesize "faceNameDoublesize" 525#define XtNfaceSize "faceSize" 526#define XtNfaintIsRelative "faintIsRelative" 527#define XtNfastScroll "fastScroll" 528#define XtNfont1 "font1" 529#define XtNfont2 "font2" 530#define XtNfont3 "font3" 531#define XtNfont4 "font4" 532#define XtNfont5 "font5" 533#define XtNfont6 "font6" 534#define XtNfont7 "font7" 535#define XtNfontDoublesize "fontDoublesize" 536#define XtNfontWarnings "fontWarnings" 537#define XtNforceBoxChars "forceBoxChars" 538#define XtNforcePackedFont "forcePackedFont" 539#define XtNforceXftHeight "forceXftHeight" 540#define XtNformatOtherKeys "formatOtherKeys" 541#define XtNfreeBoldBox "freeBoldBox" 542#define XtNfullscreen "fullscreen" 543#define XtNhighlightColor "highlightColor" 544#define XtNhighlightColorMode "highlightColorMode" 545#define XtNhighlightReverse "highlightReverse" 546#define XtNhighlightSelection "highlightSelection" 547#define XtNhighlightTextColor "highlightTextColor" 548#define XtNhold "hold" 549#define XtNhpFunctionKeys "hpFunctionKeys" 550#define XtNhpLowerleftBugCompat "hpLowerleftBugCompat" 551#define XtNi18nSelections "i18nSelections" 552#define XtNiconBorderColor "iconBorderColor" 553#define XtNiconBorderWidth "iconBorderWidth" 554#define XtNiconFont "iconFont" 555#define XtNiconGeometry "iconGeometry" 556#define XtNiconHint "iconHint" 557#define XtNincrementalGraphics "incrementalGraphics" 558#define XtNindicatorFormat "indicatorFormat" 559#define XtNinitialFont "initialFont" 560#define XtNinternalBorder "internalBorder" 561#define XtNitalicULMode "italicULMode" 562#define XtNjumpScroll "jumpScroll" 563#define XtNkeepClipboard "keepClipboard" 564#define XtNkeepSelection "keepSelection" 565#define XtNkeyboardDialect "keyboardDialect" 566#define XtNkeyboardType "keyboardType" 567#define XtNlimitFontHeight "limitFontHeight" 568#define XtNlimitFontWidth "limitFontWidth" 569#define XtNlimitFontsets "limitFontsets" 570#define XtNlimitResize "limitResize" 571#define XtNlimitResponse "limitResponse" 572#define XtNlocale "locale" 573#define XtNlocaleFilter "localeFilter" 574#define XtNlogFile "logFile" 575#define XtNlogInhibit "logInhibit" 576#define XtNlogging "logging" 577#define XtNloginShell "loginShell" 578#define XtNmarginBell "marginBell" 579#define XtNmaxBufSize "maxBufSize" 580#define XtNmaxGraphicSize "maxGraphicSize" 581#define XtNmaxStringParse "maxStringParse" 582#define XtNmaximized "maximized" 583#define XtNmenuBar "menuBar" /* internal */ 584#define XtNmenuHeight "menuHeight" 585#define XtNmenuLocale "menuLocale" 586#define XtNmessages "messages" 587#define XtNmetaSendsEscape "metaSendsEscape" 588#define XtNminBufSize "minBufSize" 589#define XtNmkSamplePass "mkSamplePass" 590#define XtNmkSampleSize "mkSampleSize" 591#define XtNmkWidth "mkWidth" 592#define XtNmodifyCursorKeys "modifyCursorKeys" 593#define XtNmodifyFunctionKeys "modifyFunctionKeys" 594#define XtNmodifyKeyboard "modifyKeyboard" 595#define XtNmodifyKeypadKeys "modifyKeypadKeys" 596#define XtNmodifyOtherKeys "modifyOtherKeys" 597#define XtNmodifyStringKeys "modifyStringKeys" 598#define XtNmultiClickTime "multiClickTime" 599#define XtNmultiScroll "multiScroll" 600#define XtNnMarginBell "nMarginBell" 601#define XtNnextEventDelay "nextEventDelay" 602#define XtNnotMapped "notMapped" 603#define XtNnumColorRegisters "numColorRegisters" 604#define XtNnumLock "numLock" 605#define XtNoldXtermFKeys "oldXtermFKeys" 606#define XtNomitTranslation "omitTranslation" 607#define XtNpointerColor "pointerColor" 608#define XtNpointerColorBackground "pointerColorBackground" 609#define XtNpointerFont "pointerFont" 610#define XtNpointerMode "pointerMode" 611#define XtNpointerShape "pointerShape" 612#define XtNpopOnBell "popOnBell" 613#define XtNprecompose "precompose" 614#define XtNpreferLatin1 "preferLatin1" 615#define XtNprintAttributes "printAttributes" 616#define XtNprintFileImmediate "printFileImmediate" 617#define XtNprintFileOnXError "printFileOnXError" 618#define XtNprintModeImmediate "printModeImmediate" 619#define XtNprintModeOnXError "printModeOnXError" 620#define XtNprintOptsImmediate "printOptsImmediate" 621#define XtNprintOptsOnXError "printOptsOnXError" 622#define XtNprintRawChars "printRawChars" 623#define XtNprinterAutoClose "printerAutoClose" 624#define XtNprinterCommand "printerCommand" 625#define XtNprinterControlMode "printerControlMode" 626#define XtNprinterExtent "printerExtent" 627#define XtNprinterFormFeed "printerFormFeed" 628#define XtNprinterNewLine "printerNewLine" 629#define XtNprivateColorRegisters "privateColorRegisters" 630#define XtNptyHandshake "ptyHandshake" 631#define XtNptyInitialErase "ptyInitialErase" 632#define XtNptySttySize "ptySttySize" 633#define XtNquietGrab "quietGrab" 634#define XtNregisDefaultFont "regisDefaultFont" 635#define XtNregisScreenSize "regisScreenSize" 636#define XtNrenderFont "renderFont" 637#define XtNreportCClass "reportCClass" 638#define XtNreportColors "reportColors" 639#define XtNreportFonts "reportFonts" 640#define XtNreportIcons "reportIcons" 641#define XtNreportXRes "reportXRes" 642#define XtNresizeByPixel "resizeByPixel" 643#define XtNresizeGravity "resizeGravity" 644#define XtNretryInputMethod "retryInputMethod" 645#define XtNreverseWrap "reverseWrap" 646#define XtNrightScrollBar "rightScrollBar" 647#define XtNsameName "sameName" 648#define XtNsaveLines "saveLines" 649#define XtNscaleHeight "scaleHeight" 650#define XtNscoFunctionKeys "scoFunctionKeys" 651#define XtNscrollBar "scrollBar" 652#define XtNscrollBarBorder "scrollBarBorder" 653#define XtNscrollKey "scrollKey" 654#define XtNscrollLines "scrollLines" 655#define XtNscrollTtyOutput "scrollTtyOutput" 656#define XtNselectToClipboard "selectToClipboard" 657#define XtNsessionMgt "sessionMgt" 658#define XtNshiftEscape "shiftEscape" 659#define XtNshiftFonts "shiftFonts" 660#define XtNshowBlinkAsBold "showBlinkAsBold" 661#define XtNshowMissingGlyphs "showMissingGlyphs" 662#define XtNshowWrapMarks "showWrapMarks" 663#define XtNsignalInhibit "signalInhibit" 664#define XtNsixelScrolling "sixelScrolling" 665#define XtNsixelScrollsRight "sixelScrollsRight" 666#define XtNsunFunctionKeys "sunFunctionKeys" 667#define XtNsunKeyboard "sunKeyboard" 668#define XtNtcapFunctionKeys "tcapFunctionKeys" 669#define XtNtekGeometry "tekGeometry" 670#define XtNtekInhibit "tekInhibit" 671#define XtNtekSmall "tekSmall" 672#define XtNtekStartup "tekStartup" 673#define XtNtermName "termName" 674#define XtNtiXtraScroll "tiXtraScroll" 675#define XtNtiteInhibit "titeInhibit" 676#define XtNtitleModes "titleModes" 677#define XtNtoolBar "toolBar" 678#define XtNtrimSelection "trimSelection" 679#define XtNttyModes "ttyModes" 680#define XtNunderLine "underLine" 681#define XtNuseBorderClipping "useBorderClipping" 682#define XtNuseClipping "useClipping" 683#define XtNuseInsertMode "useInsertMode" 684#define XtNutf8 "utf8" 685#define XtNutf8Fonts "utf8Fonts" 686#define XtNutf8Latin1 "utf8Latin1" 687#define XtNutf8SelectTypes "utf8SelectTypes" 688#define XtNutf8Title "utf8Title" 689#define XtNutf8Weblike "utf8Weblike" 690#define XtNutmpDisplayId "utmpDisplayId" 691#define XtNutmpInhibit "utmpInhibit" 692#define XtNvalidShells "validShells" 693#define XtNveryBoldColors "veryBoldColors" 694#define XtNvisualBell "visualBell" 695#define XtNvisualBellDelay "visualBellDelay" 696#define XtNvisualBellLine "visualBellLine" 697#define XtNvt100Graphics "vt100Graphics" 698#define XtNwaitForMap "waitForMap" 699#define XtNwideBoldFont "wideBoldFont" 700#define XtNwideChars "wideChars" 701#define XtNwideFont "wideFont" 702#define XtNxftMaxGlyphMemory "xftMaxGlyphMemory" 703#define XtNxftMaxUnrefFonts "xftMaxUnrefFonts" 704#define XtNxftTrackMemUsage "xftTrackMemUsage" 705#define XtNximFont "ximFont" 706#define XtNxmcAttributes "xmcAttributes" /* ncurses-testing */ 707#define XtNxmcGlitch "xmcGlitch" /* ncurses-testing */ 708#define XtNxmcInline "xmcInline" /* ncurses-testing */ 709#define XtNxmcMoveSGR "xmcMoveSGR" /* ncurses-testing */ 710#define XtNzIconBeep "zIconBeep" 711#define XtNzIconTitleFormat "zIconTitleFormat" 712 713#define XtCActiveIcon "ActiveIcon" 714#define XtCAllowBoldFonts "AllowBoldFonts" 715#define XtCAllowC1Printable "AllowC1Printable" 716#define XtCAllowColorOps "AllowColorOps" 717#define XtCAllowFontOps "AllowFontOps" 718#define XtCAllowMouseOps "AllowMouseOps" 719#define XtCAllowPasteControls "AllowPasteControls" 720#define XtCAllowScrollLock "AllowScrollLock" 721#define XtCAllowSendEvents "AllowSendEvents" 722#define XtCAllowTcapOps "AllowTcapOps" 723#define XtCAllowTitleOps "AllowTitleOps" 724#define XtCAllowWindowOps "AllowWindowOps" 725#define XtCAltIsNotMeta "AltIsNotMeta" 726#define XtCAltSendsEscape "AltSendsEscape" 727#define XtCAlwaysBoldMode "AlwaysBoldMode" 728#define XtCAlwaysHighlight "AlwaysHighlight" 729#define XtCAlwaysUseMods "AlwaysUseMods" 730#define XtCAnswerbackString "AnswerbackString" 731#define XtCAppcursorDefault "AppcursorDefault" 732#define XtCAppkeypadDefault "AppkeypadDefault" 733#define XtCAssumeAllChars "AssumeAllChars" 734#define XtCAutoScrollLock "AutoScrollLock" 735#define XtCAutoWrap "AutoWrap" 736#define XtCAwaitInput "AwaitInput" 737#define XtCBackarrowKey "BackarrowKey" 738#define XtCBackarrowKeyIsErase "BackarrowKeyIsErase" 739#define XtCBellIsUrgent "BellIsUrgent" 740#define XtCBellOnReset "BellOnReset" 741#define XtCBellSuppressTime "BellSuppressTime" 742#define XtCBoldFont "BoldFont" 743#define XtCBoldMode "BoldMode" 744#define XtCBrokenLinuxOSC "BrokenLinuxOSC" 745#define XtCBrokenSelections "BrokenSelections" 746#define XtCBrokenStringTerm "BrokenStringTerm" 747#define XtCBuffered "Buffered" 748#define XtCBufferedFPS "BufferedFPS" 749#define XtCC132 "C132" 750#define XtCCacheDoublesize "CacheDoublesize" 751#define XtCCdXtraScroll "CdXtraScroll" 752#define XtCCharClass "CharClass" 753#define XtCChecksumExtension "ChecksumExtension" 754#define XtCCjkWidth "CjkWidth" 755#define XtCColorAttrMode "ColorAttrMode" 756#define XtCColorInnerBorder "ColorInnerBorder" 757#define XtCColorMode "ColorMode" 758#define XtCColumn "Column" 759#define XtCCombiningChars "CombiningChars" 760#define XtCCtrlFKeys "CtrlFKeys" 761#define XtCCurses "Curses" 762#define XtCCursorBar "CursorBar" 763#define XtCCursorBlink "CursorBlink" 764#define XtCCursorBlinkXOR "CursorBlinkXOR" 765#define XtCCursorOffTime "CursorOffTime" 766#define XtCCursorOnTime "CursorOnTime" 767#define XtCCursorTheme "CursorTheme" 768#define XtCCursorUnderLine "CursorUnderLine" 769#define XtCCutNewline "CutNewline" 770#define XtCCutToBeginningOfLine "CutToBeginningOfLine" 771#define XtCDecGraphicsID "DecGraphicsID" 772#define XtCDecTerminalID "DecTerminalID" 773#define XtCDefaultString "DefaultString" 774#define XtCDeleteIsDEL "DeleteIsDEL" 775#define XtCDirectColor "DirectColor" 776#define XtCDisallowedColorOps "DisallowedColorOps" 777#define XtCDisallowedFontOps "DisallowedFontOps" 778#define XtCDisallowedMouseOps "DisallowedMouseOps" 779#define XtCDisallowedPasteControls "DisallowedPasteControls" 780#define XtCDisallowedTcapOps "DisallowedTcapOps" 781#define XtCDisallowedWindowOps "DisallowedWindowOps" 782#define XtCDynamicColors "DynamicColors" 783#define XtCEightBitControl "EightBitControl" 784#define XtCEightBitInput "EightBitInput" 785#define XtCEightBitMeta "EightBitMeta" 786#define XtCEightBitOutput "EightBitOutput" 787#define XtCEightBitSelectTypes "EightBitSelectTypes" 788#define XtCEraseSavedLines "EraseSavedLines" 789#define XtCFaceName "FaceName" 790#define XtCFaceNameDoublesize "FaceNameDoublesize" 791#define XtCFaceSize "FaceSize" 792#define XtCFaintIsRelative "FaintIsRelative" 793#define XtCFastScroll "FastScroll" 794#define XtCFont1 "Font1" 795#define XtCFont2 "Font2" 796#define XtCFont3 "Font3" 797#define XtCFont4 "Font4" 798#define XtCFont5 "Font5" 799#define XtCFont6 "Font6" 800#define XtCFont7 "Font7" 801#define XtCFontDoublesize "FontDoublesize" 802#define XtCFontWarnings "FontWarnings" 803#define XtCForceBoxChars "ForceBoxChars" 804#define XtCForcePackedFont "ForcePackedFont" 805#define XtCForceXftHeight "ForceXftHeight" 806#define XtCFormatOtherKeys "FormatOtherKeys" 807#define XtCFreeBoldBox "FreeBoldBox" 808#define XtCFullscreen "Fullscreen" 809#define XtCHighlightColorMode "HighlightColorMode" 810#define XtCHighlightReverse "HighlightReverse" 811#define XtCHighlightSelection "HighlightSelection" 812#define XtCHold "Hold" 813#define XtCHpFunctionKeys "HpFunctionKeys" 814#define XtCHpLowerleftBugCompat "HpLowerleftBugCompat" 815#define XtCI18nSelections "I18nSelections" 816#define XtCIconFont "IconFont" 817#define XtCIconGeometry "IconGeometry" 818#define XtCIconHint "IconHint" 819#define XtCIncrementalGraphics "IncrementalGraphics" 820#define XtCIndicatorFormat "IndicatorFormat" 821#define XtCInitialFont "InitialFont" 822#define XtCInternalBorder "InternalBorder" 823#define XtCJumpScroll "JumpScroll" 824#define XtCKeepClipboard "KeepClipboard" 825#define XtCKeepSelection "KeepSelection" 826#define XtCKeyboardDialect "KeyboardDialect" 827#define XtCKeyboardType "KeyboardType" 828#define XtCLimitFontHeight "LimitFontHeight" 829#define XtCLimitFontWidth "LimitFontWidth" 830#define XtCLimitFontsets "LimitFontsets" 831#define XtCLimitResize "LimitResize" 832#define XtCLimitResponse "LimitResponse" 833#define XtCLocale "Locale" 834#define XtCLocaleFilter "LocaleFilter" 835#define XtCLogInhibit "LogInhibit" 836#define XtCLogfile "Logfile" 837#define XtCLogging "Logging" 838#define XtCLoginShell "LoginShell" 839#define XtCMarginBell "MarginBell" 840#define XtCMaxBufSize "MaxBufSize" 841#define XtCMaxGraphicSize "MaxGraphicSize" 842#define XtCMaxStringParse "MaxStringParse" 843#define XtCMaximized "Maximized" 844#define XtCMenuBar "MenuBar" /* internal */ 845#define XtCMenuHeight "MenuHeight" 846#define XtCMenuLocale "MenuLocale" 847#define XtCMessages "Messages" 848#define XtCMetaSendsEscape "MetaSendsEscape" 849#define XtCMinBufSize "MinBufSize" 850#define XtCMkSamplePass "MkSamplePass" 851#define XtCMkSampleSize "MkSampleSize" 852#define XtCMkWidth "MkWidth" 853#define XtCModifyCursorKeys "ModifyCursorKeys" 854#define XtCModifyFunctionKeys "ModifyFunctionKeys" 855#define XtCModifyKeyboard "ModifyKeyboard" 856#define XtCModifyKeypadKeys "ModifyKeypadKeys" 857#define XtCModifyOtherKeys "ModifyOtherKeys" 858#define XtCModifyStringKeys "ModifyStringKeys" 859#define XtCMultiClickTime "MultiClickTime" 860#define XtCMultiScroll "MultiScroll" 861#define XtCNextEventDelay "NextEventDelay" 862#define XtCNotMapped "NotMapped" 863#define XtCNumColorRegisters "NumColorRegisters" 864#define XtCNumLock "NumLock" 865#define XtCOldXtermFKeys "OldXtermFKeys" 866#define XtCOmitTranslation "OmitTranslation" 867#define XtCPointerFont "PointerFont" 868#define XtCPointerMode "PointerMode" 869#define XtCPopOnBell "PopOnBell" 870#define XtCPrecompose "Precompose" 871#define XtCPreferLatin1 "PreferLatin1" 872#define XtCPrintAttributes "PrintAttributes" 873#define XtCPrintFileImmediate "PrintFileImmediate" 874#define XtCPrintFileOnXError "PrintFileOnXError" 875#define XtCPrintModeImmediate "PrintModeImmediate" 876#define XtCPrintModeOnXError "PrintModeOnXError" 877#define XtCPrintOptsImmediate "PrintOptsImmediate" 878#define XtCPrintOptsOnXError "PrintOptsOnXError" 879#define XtCPrintRawChars "PrintRawChars" 880#define XtCPrinterAutoClose "PrinterAutoClose" 881#define XtCPrinterCommand "PrinterCommand" 882#define XtCPrinterControlMode "PrinterControlMode" 883#define XtCPrinterExtent "PrinterExtent" 884#define XtCPrinterFormFeed "PrinterFormFeed" 885#define XtCPrinterNewLine "PrinterNewLine" 886#define XtCPrivateColorRegisters "PrivateColorRegisters" 887#define XtCPtyHandshake "PtyHandshake" 888#define XtCPtyInitialErase "PtyInitialErase" 889#define XtCPtySttySize "PtySttySize" 890#define XtCQuietGrab "QuietGrab" 891#define XtCRegisDefaultFont "RegisDefaultFont" 892#define XtCRegisScreenSize "RegisScreenSize" 893#define XtCRenderFont "RenderFont" 894#define XtCReportCClass "ReportCClass" 895#define XtCReportColors "ReportColors" 896#define XtCReportFonts "ReportFonts" 897#define XtCReportIcons "ReportIcons" 898#define XtCReportXRes "ReportXRes" 899#define XtCResizeByPixel "ResizeByPixel" 900#define XtCResizeGravity "ResizeGravity" 901#define XtCRetryInputMethod "RetryInputMethod" 902#define XtCReverseWrap "ReverseWrap" 903#define XtCRightScrollBar "RightScrollBar" 904#define XtCSameName "SameName" 905#define XtCSaveLines "SaveLines" 906#define XtCScaleHeight "ScaleHeight" 907#define XtCScoFunctionKeys "ScoFunctionKeys" 908#define XtCScrollBar "ScrollBar" 909#define XtCScrollBarBorder "ScrollBarBorder" 910#define XtCScrollCond "ScrollCond" 911#define XtCScrollLines "ScrollLines" 912#define XtCSelectToClipboard "SelectToClipboard" 913#define XtCSessionMgt "SessionMgt" 914#define XtCShiftEscape "ShiftEscape" 915#define XtCShiftFonts "ShiftFonts" 916#define XtCShowBlinkAsBold "ShowBlinkAsBold" 917#define XtCShowMissingGlyphs "ShowMissingGlyphs" 918#define XtCShowWrapMarks "ShowWrapMarks" 919#define XtCSignalInhibit "SignalInhibit" 920#define XtCSixelScrolling "SixelScrolling" 921#define XtCSixelScrollsRight "SixelScrollsRight" 922#define XtCSunFunctionKeys "SunFunctionKeys" 923#define XtCSunKeyboard "SunKeyboard" 924#define XtCTcapFunctionKeys "TcapFunctionKeys" 925#define XtCTekInhibit "TekInhibit" 926#define XtCTekSmall "TekSmall" 927#define XtCTekStartup "TekStartup" 928#define XtCTermName "TermName" 929#define XtCTiXtraScroll "TiXtraScroll" 930#define XtCTiteInhibit "TiteInhibit" 931#define XtCTitleModes "TitleModes" 932#define XtCToolBar "ToolBar" 933#define XtCTrimSelection "TrimSelection" 934#define XtCTtyModes "TtyModes" 935#define XtCUnderLine "UnderLine" 936#define XtCUseBorderClipping "UseBorderClipping" 937#define XtCUseClipping "UseClipping" 938#define XtCUseInsertMode "UseInsertMode" 939#define XtCUtf8 "Utf8" 940#define XtCUtf8Fonts "Utf8Fonts" 941#define XtCUtf8Latin1 "Utf8Latin1" 942#define XtCUtf8SelectTypes "Utf8SelectTypes" 943#define XtCUtf8Title "Utf8Title" 944#define XtCUtf8Weblike "Utf8Weblike" 945#define XtCUtmpDisplayId "UtmpDisplayId" 946#define XtCUtmpInhibit "UtmpInhibit" 947#define XtCVT100Graphics "VT100Graphics" 948#define XtCValidShells "ValidShells" 949#define XtCVeryBoldColors "VeryBoldColors" 950#define XtCVisualBell "VisualBell" 951#define XtCVisualBellDelay "VisualBellDelay" 952#define XtCVisualBellLine "VisualBellLine" 953#define XtCWaitForMap "WaitForMap" 954#define XtCWideBoldFont "WideBoldFont" 955#define XtCWideChars "WideChars" 956#define XtCWideFont "WideFont" 957#define XtCXftMaxGlyphMemory "XftMaxGlyphMemory" 958#define XtCXftMaxUnrefFonts "XftMaxUnrefFonts" 959#define XtCXftTrackMemUsage "XftTrackMemUsage" 960#define XtCXimFont "XimFont" 961#define XtCXmcAttributes "XmcAttributes" /* ncurses-testing */ 962#define XtCXmcGlitch "XmcGlitch" /* ncurses-testing */ 963#define XtCXmcInline "XmcInline" /* ncurses-testing */ 964#define XtCXmcMoveSGR "XmcMoveSGR" /* ncurses-testing */ 965#define XtCZIconBeep "ZIconBeep" 966#define XtCZIconTitleFormat "ZIconTitleFormat" 967 968#if defined(NO_ACTIVE_ICON) && !defined(XtNgeometry) 969#define XtNgeometry "geometry" 970#define XtCGeometry "Geometry" 971#endif 972 973#if OPT_COLOR_CLASS 974#define XtCCursorColor "CursorColor" 975#define XtCPointerColor "PointerColor" 976#define XtCHighlightColor "HighlightColor" 977#define XtCHighlightTextColor "HighlightTextColor" 978#else 979#define XtCCursorColor XtCForeground 980#define XtCPointerColor XtCForeground 981#define XtCHighlightColor XtCForeground 982#define XtCHighlightTextColor XtCBackground 983#endif 984 985/***====================================================================***/ 986 987#ifdef __cplusplus 988extern "C" { 989#endif 990 991struct XTERM_RESOURCE; 992 993/* Tekproc.c */ 994#if OPT_TEK4014 995extern TekWidget getTekWidget(Widget /* w */); 996extern int TekGetFontSize (const char * /* param */); 997extern int TekInit (void); 998extern void ChangeTekColors (TekWidget /* tw */, TScreen * /* screen */, ScrnColors * /* pNew */); 999extern void HandleGINInput PROTO_XT_ACTIONS_ARGS; 1000extern void TCursorToggle (TekWidget /* tw */, int /* toggle */); 1001extern void TekCopy (TekWidget /* tw */); 1002extern void TekEnqMouse (TekWidget /* tw */, int /* c */); 1003extern void TekExpose (Widget /* w */, XEvent * /* event */, Region /* region */); 1004extern void TekGINoff (TekWidget /* tw */); 1005extern void TekRefresh (TekWidget /* tw */); 1006extern void TekRepaint (TekWidget /* xw */); 1007extern void TekReverseVideo (XtermWidget /* xw */, TekWidget /* tw */); 1008extern void TekRun (void); 1009extern void TekSetFontSize (TekWidget /* tw */, Bool /* fromMenu */, int /* newitem */); 1010extern void TekSetWinSize (TekWidget /* tw */); 1011extern void TekSimulatePageButton (TekWidget /* tw */, Bool /* reset */); 1012#endif 1013 1014/* button.c */ 1015#define MotionOff( s, t ) if (!(screen->hide_pointer)) { \ 1016 (s)->event_mask |= ButtonMotionMask; \ 1017 (s)->event_mask &= ~PointerMotionMask; \ 1018 XSelectInput(XtDisplay((t)), XtWindow((t)), (long) (s)->event_mask); } 1019 1020#define MotionOn( s, t ) { \ 1021 (s)->event_mask &= ~ButtonMotionMask; \ 1022 (s)->event_mask |= PointerMotionMask; \ 1023 XSelectInput(XtDisplay((t)), XtWindow((t)), (long) (s)->event_mask); } 1024 1025extern Bool SendMousePosition (XtermWidget /* w */, XEvent* /* event */); 1026extern XtermMouseModes okSendMousePos(XtermWidget /* xw */); 1027extern void DiredButton PROTO_XT_ACTIONS_ARGS; 1028extern void DisownSelection (XtermWidget /* xw */); 1029extern void UnhiliteSelection (XtermWidget /* xw */); 1030extern void HandleCopySelection PROTO_XT_ACTIONS_ARGS; 1031extern void HandleInsertSelection PROTO_XT_ACTIONS_ARGS; 1032extern void HandleKeyboardSelectEnd PROTO_XT_ACTIONS_ARGS; 1033extern void HandleKeyboardSelectExtend PROTO_XT_ACTIONS_ARGS; 1034extern void HandleKeyboardSelectStart PROTO_XT_ACTIONS_ARGS; 1035extern void HandleKeyboardStartExtend PROTO_XT_ACTIONS_ARGS; 1036extern void HandlePointerMotion PROTO_XT_ACTIONS_ARGS; 1037extern void HandlePointerButton PROTO_XT_ACTIONS_ARGS; 1038extern void HandleSelectEnd PROTO_XT_ACTIONS_ARGS; 1039extern void HandleSelectExtend PROTO_XT_ACTIONS_ARGS; 1040extern void HandleSelectSet PROTO_XT_ACTIONS_ARGS; 1041extern void HandleSelectStart PROTO_XT_ACTIONS_ARGS; 1042extern void HandleStartExtend PROTO_XT_ACTIONS_ARGS; 1043extern void ResizeSelection (TScreen * /* screen */, int /* rows */, int /* cols */); 1044extern void ScrollSelection (TScreen * /* screen */, int /* amount */, Bool /* always */); 1045extern void TrackMouse (XtermWidget /* xw */, int /* func */, const CELL * /* start */, int /* firstrow */, int /* lastrow */); 1046extern void ViButton PROTO_XT_ACTIONS_ARGS; 1047 1048extern void UnmapSelections (XtermWidget /* xw */); 1049extern int xtermUtf8ToTextList (XtermWidget /* xw */, XTextProperty * /* text_prop */, char *** /* text_list */, int * /* text_list_count */); 1050extern void xtermButtonInit (XtermWidget /* xw */); 1051 1052#if OPT_DEC_LOCATOR 1053extern void GetLocatorPosition (XtermWidget /* w */); 1054extern void InitLocatorFilter (XtermWidget /* w */); 1055#endif /* OPT_DEC_LOCATOR */ 1056 1057#if OPT_FOCUS_EVENT 1058extern void SendFocusButton(XtermWidget /* xw */, XFocusChangeEvent * /* event */); 1059#else 1060#define SendFocusBotton(xw, event) /* nothing */ 1061#endif 1062 1063#if OPT_PASTE64 1064extern void AppendToSelectionBuffer (TScreen * /* screen */, unsigned /* c */, String /* selection */); 1065extern void ClearSelectionBuffer (TScreen * /* screen */, String /* selection */); 1066extern void CompleteSelection (XtermWidget /* xw */, String * /* args */, Cardinal /* len */); 1067extern void xtermGetSelection (Widget /* w */, Time /* ev_time */, String * /* params */, Cardinal /* num_params */, Atom * /* targets */); 1068#endif 1069 1070#if OPT_READLINE 1071extern void ReadLineButton PROTO_XT_ACTIONS_ARGS; 1072#endif 1073 1074#if OPT_REPORT_CCLASS 1075extern void report_char_class(XtermWidget); 1076#endif 1077 1078#define IsAscii1(n) (((n) >= 32 && (n) <= 126)) 1079 1080#if OPT_WIDE_CHARS 1081#define WideCells(n) (((IChar)(n) >= first_widechar) ? my_wcwidth((wchar_t) (n)) : 1) 1082#define isWideFrg(n) (((n) == HIDDEN_CHAR) || (WideCells((n)) == 2)) 1083#define isWide(n) (((IChar)(n) >= first_widechar) && isWideFrg(n)) 1084#define CharWidth(screen, n) (((n) < 256) \ 1085 ? (IsLatin1(n) ? 1 : 0) \ 1086 : my_wcwidth((wchar_t) (n))) 1087#define IsLatin1(n) (IsAscii1(n) || ((n) >= 160 && (n) <= 255)) 1088#else 1089#define WideCells(n) 1 1090#define CharWidth(screen, n) (IsLatin1(n) ? 1 : 0) 1091#define IsLatin1(n) (IsAscii1(n) || ((n) >= 160)) 1092#endif 1093 1094/* cachedCgs.c */ 1095extern CgsEnum getCgsId(XtermWidget /*xw*/, VTwin * /*cgsWin*/, GC /*gc*/); 1096extern GC freeCgs(XtermWidget /*xw*/, VTwin * /*cgsWin*/, CgsEnum /*cgsId*/); 1097extern GC getCgsGC(XtermWidget /*xw*/, VTwin * /*cgsWin*/, CgsEnum /*cgsId*/); 1098extern Pixel getCgsBack(XtermWidget /*xw*/, VTwin * /*cgsWin*/, GC /*gc*/); 1099extern Pixel getCgsFore(XtermWidget /*xw*/, VTwin * /*cgsWin*/, GC /*gc*/); 1100extern XTermFonts * getCgsFont(XtermWidget /*xw*/, VTwin * /*cgsWin*/, GC /*gc*/); 1101extern void clrCgsFonts(XtermWidget /*xw*/, VTwin * /*cgsWin*/, XTermFonts * /*font*/); 1102extern void copyCgs(XtermWidget /*xw*/, VTwin * /*cgsWin*/, CgsEnum /*dstCgsId*/, CgsEnum /*srcCgsId*/); 1103extern void redoCgs(XtermWidget /*xw*/, Pixel /*fg*/, Pixel /*bg*/, CgsEnum /*cgsId*/); 1104extern void setCgsBack(XtermWidget /*xw*/, VTwin * /*cgsWin*/, CgsEnum /*cgsId*/, Pixel /*bg*/); 1105extern void setCgsCSet(XtermWidget /*xw*/, VTwin * /*cgsWin*/, CgsEnum /*cgsId*/, unsigned /*cset*/); 1106extern void setCgsFont(XtermWidget /*xw*/, VTwin * /*cgsWin*/, CgsEnum /*cgsId*/, XTermFonts * /*font*/); 1107extern void setCgsFont2(XtermWidget /*xw*/, VTwin * /*cgsWin*/, CgsEnum /*cgsId*/, XTermFonts * /*font*/, unsigned /*which*/); 1108extern void setCgsFore(XtermWidget /*xw*/, VTwin * /*cgsWin*/, CgsEnum /*cgsId*/, Pixel /*fg*/); 1109extern void setCgsLine(XtermWidget /*xw*/, VTwin * /*cgsWin*/, CgsEnum /*cgsId*/, Pixel /*fg*/); 1110extern void swapCgs(XtermWidget /*xw*/, VTwin * /*cgsWin*/, CgsEnum /*dstCgsId*/, CgsEnum /*srcCgsId*/); 1111 1112#ifdef NO_LEAKS 1113extern void noleaks_cachedCgs (XtermWidget /* xw */); 1114#endif 1115 1116/* charproc.c */ 1117extern Bool CheckBufPtrs (TScreen * /* screen */); 1118extern Bool set_cursor_gcs (XtermWidget /* xw */); 1119extern char * vt100ResourceToString (XtermWidget /* xw */, const char * /* name */); 1120extern int VTInit (XtermWidget /* xw */); 1121extern Bool FindFontSelection (XtermWidget /* xw */, const char * /* atom_name */, Bool /* justprobe */); 1122extern void HideCursor (XtermWidget /* xw */); 1123extern void RestartBlinking(XtermWidget /* xw */); 1124extern void ShowCursor (XtermWidget /* xw */); 1125extern void SwitchBufPtrs (XtermWidget /* xw */, int /* toBuf */); 1126extern void ToggleAlternate (XtermWidget /* xw */); 1127extern void VTInitTranslations (void); 1128extern GCC_NORETURN void VTReset (XtermWidget /* xw */, int /* full */, int /* saved */); 1129extern void VTRun (XtermWidget /* xw */); 1130extern void dotext (XtermWidget /* xw */, DECNRCM_codes /* charset */, IChar * /* buf */, Cardinal /* len */); 1131extern void getKeymapResources(Widget /* w */, const char * /*mapName */, const char * /* mapClass */, const char * /* type */, void * /* result */, size_t /* size */); 1132extern void initBorderGC (XtermWidget /* xw */, VTwin * /* win */); 1133extern void lookupSelectUnit(XtermWidget /* xw */, Cardinal /* item */, String /* value */); 1134extern void releaseCursorGCs(XtermWidget /*xw*/); 1135extern void releaseWindowGCs(XtermWidget /*xw*/, VTwin * /*win*/); 1136extern void resetCharsets (TScreen * /* screen */); 1137extern void resetMargins (XtermWidget /* xw */); 1138extern void restoreCharsets (TScreen * /* screen */, const DECNRCM_codes * /* source */); 1139extern void saveCharsets (TScreen * /* screen */, DECNRCM_codes * /* target */); 1140extern void set_max_col(TScreen * /* screen */, int /* cols */); 1141extern void set_max_row(TScreen * /* screen */, int /* rows */); 1142extern void unparse_disallowed_ops (XtermWidget /* xw */, char * /* value */); 1143extern void unparse_end (XtermWidget /* xw */); 1144extern void unparseputc (XtermWidget /* xw */, int /* c */); 1145extern void unparseputc1 (XtermWidget /* xw */, int /* c */); 1146extern void unparseputn (XtermWidget /* xw */, unsigned /* n */); 1147extern void unparseputs (XtermWidget /* xw */, const char * /* s */); 1148extern void unparseseq (XtermWidget /* xw */, ANSI * /* ap */); 1149extern void v_write (int /* f */, const Char * /* d */, size_t /* len */); 1150extern void xtermAddInput (Widget /* w */); 1151extern void xtermDecodeSCS (XtermWidget /* xw */, int /* which */, int /* sgroup */, int /* prefix */, int /* suffix */); 1152 1153#if OPT_BLINK_CURS 1154extern void ToggleCursorBlink(XtermWidget /* xw */); 1155#endif 1156 1157#if OPT_BLINK_TEXT 1158extern Bool LineHasBlinking(TScreen * /* screen */, CLineData * /* ld */); 1159#endif 1160 1161#if OPT_INPUT_METHOD 1162extern TInput *lookupTInput (XtermWidget /* xw */, Widget /* w */); 1163#endif 1164 1165#if OPT_ISO_COLORS 1166extern void SGR_Background (XtermWidget /* xw */, int /* color */); 1167extern void SGR_Foreground (XtermWidget /* xw */, int /* color */); 1168extern void setExtendedColors (XtermWidget /* xw */); 1169#endif 1170 1171#ifdef NO_LEAKS 1172extern void noleaks_charproc (void); 1173#endif 1174 1175/* charsets.c */ 1176extern unsigned xtermCharSetIn (XtermWidget /* xw */, unsigned /* code */, DECNRCM_codes /* charset */); 1177extern Cardinal xtermCharSetOut (XtermWidget /* xw */, Cardinal /* length */, DECNRCM_codes /* charset */); 1178extern int xtermCharSetDec (XtermWidget /* xw */, IChar /* ch */, DECNRCM_codes /* cs */); 1179 1180/* cursor.c */ 1181extern int CursorCol (XtermWidget /* xw */); 1182extern int CursorRow (XtermWidget /* xw */); 1183extern void AdjustSavedCursor (XtermWidget /* xw */, int /* adjust */); 1184extern void CarriageReturn (XtermWidget /* xw */); 1185extern void CursorBack (XtermWidget /* xw */, int /* n */); 1186extern void CursorDown (TScreen * /* screen */, int /* n */); 1187extern void CursorForward (XtermWidget /* xw */, int /* n */); 1188extern void CursorNextLine (XtermWidget /* xw */, int /* count */); 1189extern void CursorPrevLine (XtermWidget /* xw */, int /* count */); 1190extern void CursorRestore2 (XtermWidget /* xw */, SavedCursor * /* sc */); 1191extern void CursorRestore (XtermWidget /* xw */); 1192extern void CursorSave2 (XtermWidget /* xw */, SavedCursor * /* sc */); 1193extern void CursorSave (XtermWidget /* xw */); 1194extern void CursorSet (TScreen * /* screen */, int /* row */, int /* col */, unsigned /* flags */); 1195extern void CursorUp (TScreen * /* screen */, int /* n */); 1196extern void RevIndex (XtermWidget /* xw */, int /* amount */); 1197extern void xtermIndex (XtermWidget /* xw */, int /* amount */); 1198 1199#if OPT_TRACE 1200extern int set_cur_col(TScreen * /* screen */, int /* value */); 1201extern int set_cur_row(TScreen * /* screen */, int /* value */); 1202#else 1203#define set_cur_col(screen, value) screen->cur_col = value 1204#define set_cur_row(screen, value) \ 1205 do { \ 1206 int row_value = value; \ 1207 if_STATUS_LINE(screen, { \ 1208 row_value = LastRowNumber(screen); \ 1209 }); \ 1210 screen->cur_row = row_value; \ 1211 } while (0) 1212#endif 1213 1214/* cursorfont.c */ 1215extern Cursor CreateAlternateCursorFontCursor(Display * /* dpy */, char const * /* cursorfont */, unsigned int /* which */); 1216extern int CursorFontIndexFromShapeName(char const * /* shapename */); 1217 1218/* doublechr.c */ 1219extern void xterm_DECDHL (XtermWidget /* xw */, Bool /* top */); 1220extern void xterm_DECSWL (XtermWidget /* xw */); 1221extern void xterm_DECDWL (XtermWidget /* xw */); 1222extern void xterm_ResetDouble(XtermWidget /* xw */); 1223#if OPT_DEC_CHRSET 1224extern GC xterm_DoubleGC(XTermDraw * /* params */, GC /* old_gc */, int * /* inxp */); 1225#if OPT_RENDERFONT 1226extern XTermXftFonts * xterm_DoubleFT(XTermDraw * /* params */, unsigned /* chrset */, unsigned /* attr_flags */); 1227extern void freeall_DoubleFT(XtermWidget /* xw */); 1228#endif 1229#endif 1230 1231/* input.c */ 1232extern unsigned xtermParamToState (XtermWidget /* xw */, unsigned /* param */); 1233extern unsigned xtermStateToParam (XtermWidget /* xw */, unsigned /* state */); 1234extern Bool xtermDeleteIsDEL (XtermWidget /* xw */); 1235extern void Input (XtermWidget /* xw */, XKeyEvent */* event */, Bool /* eightbit */); 1236extern void StringInput (XtermWidget /* xw */, const Char * /* string */, size_t /* nbytes */); 1237 1238#if OPT_NUM_LOCK 1239extern void VTInitModifiers(XtermWidget /* xw */); 1240#else 1241#define VTInitModifiers(xw) /* nothing */ 1242#endif 1243 1244/* linedata.c */ 1245extern LineData *getLineData(TScreen * /* screen */, int /* row */); 1246extern void copyLineData(LineData * /* dst */, CLineData * /* src */); 1247extern void initLineData(XtermWidget /* xw */); 1248 1249extern CellData *newCellData(XtermWidget /* xw */, Cardinal /* count */); 1250extern void saveCellData(TScreen * /* screen */, CellData * /* data */, Cardinal /* cell */, CLineData * /* ld */, XTermRect * /* limits */, int /* column */); 1251extern void restoreCellData(TScreen * /* screen */, const CellData * /* data */, Cardinal /* cell */, LineData * /* ld */, XTermRect * /* limits */, int /* column */); 1252 1253/* main.c */ 1254#define ENVP_ARG /**/ 1255 1256extern int main (int /* argc */, char ** /* argv */ ENVP_ARG); 1257extern int xtermDisabledChar(void); 1258extern int GetBytesAvailable (Display * /* dpy */); 1259extern int kill_process_group (int /* pid */, int /* sig */); 1260extern int nonblocking_wait (void); 1261extern Atom CachedInternAtom(Display * /* display */, const char * /* name */); 1262 1263extern int get_tty_erase(int /* fd */, int /* default_erase */, const char * /* tag */); 1264extern int get_tty_lnext(int /* fd */, int /* default_lnext */, const char * /* tag */); 1265 1266#if OPT_PTY_HANDSHAKE 1267extern void first_map_occurred (void); 1268#else 1269#define first_map_occurred() /* nothing */ 1270#endif 1271 1272extern GCC_NORETURN void Exit (int /* n */); 1273 1274#ifndef SIG_ATOMIC_T 1275#define SIG_ATOMIC_T int 1276#endif 1277 1278#if OPT_WIDE_CHARS 1279extern unsigned first_widechar; 1280extern int (*my_wcwidth)(wchar_t); 1281#endif 1282 1283/* menu.c */ 1284extern void do_hangup PROTO_XT_CALLBACK_ARGS; 1285extern void repairSizeHints (void); 1286extern void show_8bit_control (Bool /* value */); 1287 1288/* misc.c */ 1289 1290#define TIMESTAMP_LEN 20 /* length of TIMESTAMP_FMT */ 1291 1292extern Bool AllocateTermColor(XtermWidget, ScrnColors *, int, const char *, Bool); 1293extern Boolean allocateBestRGB(XtermWidget /* xw */, XColor * /* def */); 1294extern Boolean validProgram(const char * /* pathname */); 1295extern Boolean xtermGetWinAttrs(Display * /* dpy */, Window /* win */, XWindowAttributes * /* attrs */); 1296extern 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 */); 1297extern Boolean xtermIsIconified (XtermWidget /* xw */); 1298extern Cursor make_colored_cursor (unsigned /* cursorindex */, unsigned long /* fg */, unsigned long /* bg */); 1299extern FILE * create_printfile(XtermWidget /* xw */, const char * /* suffix */); 1300extern OptionHelp * sortedOpts(OptionHelp *, XrmOptionDescRec *, Cardinal); 1301extern String xtermEnvLocale (void); 1302extern 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 */); 1303extern Window WMFrameWindow (XtermWidget /* xw */); 1304extern XtInputMask xtermAppPending (void); 1305extern XrmOptionDescRec * sortedOptDescs (const XrmOptionDescRec *, Cardinal); 1306extern XtermWidget getXtermWidget (Widget /* w */); 1307extern XVisualInfo *getVisualInfo (XtermWidget /* xw */); 1308extern char *udk_lookup (XtermWidget /* xw */, int /* keycode */, int * /* len */); 1309extern char *xtermEnvEncoding (void); 1310extern char *xtermFindShell (char * /* leaf */, Bool /* warning */); 1311extern char *xtermFormatSGR (XtermWidget /* xw */, char * /* target */, unsigned /* attrs */, int /* fg */, int /* bg */); 1312extern const char *SysErrorMsg (int /* n */); 1313extern const char *SysReasonMsg (int /* n */); 1314extern int ResetAnsiColorRequest (XtermWidget, char *, int); 1315extern int XStrCmp (char * /* s1 */, char * /* s2 */); 1316extern int creat_as (uid_t /* uid */, gid_t /* gid */, Bool /* append */, char * /* pathname */, unsigned /* mode */); 1317extern int getVisualDepth (XtermWidget /* xw */); 1318extern int ignore_x11_error(Display * /* dpy */, XErrorEvent * /* event */); 1319extern int open_userfile (uid_t /* uid */, gid_t /* gid */, char * /* path */, Bool /* append */); 1320extern int update_winsize (TScreen * /* screen */, int /* rows */, int /* cols */, int /* height */, int /* width */); 1321extern int xerror (Display * /* d */, XErrorEvent * /* ev */); 1322extern int xioerror (Display * /* dpy */); 1323extern int xtermClosestColor (XtermWidget /* xw */, int /* red */, int /* green */, int /* blue */); 1324extern int xtermResetIds (TScreen * /* screen */); 1325extern void Bell (XtermWidget /* xw */, int /* which */, int /* percent */); 1326extern void ChangeGroup(XtermWidget /* xw */, const char * /* attribute */, char * /* value */); 1327extern void ChangeIconName (XtermWidget /* xw */, char * /* name */); 1328extern void ChangeTitle (XtermWidget /* xw */, char * /* name */); 1329extern void ChangeXprop (char * /* name */); 1330extern GCC_NORETURN void Cleanup (int /* code */); 1331extern void HandleBellPropertyChange PROTO_XT_EV_HANDLER_ARGS; 1332extern void HandleEightBitKeyPressed PROTO_XT_ACTIONS_ARGS; 1333extern void HandleEnterWindow PROTO_XT_EV_HANDLER_ARGS; 1334extern void HandleFocusChange PROTO_XT_EV_HANDLER_ARGS; 1335extern void HandleInterpret PROTO_XT_ACTIONS_ARGS; 1336extern void HandleKeyPressed PROTO_XT_ACTIONS_ARGS; 1337extern void HandleLeaveWindow PROTO_XT_EV_HANDLER_ARGS; 1338extern void HandleSpawnTerminal PROTO_XT_ACTIONS_ARGS; 1339extern void HandleStringEvent PROTO_XT_ACTIONS_ARGS; 1340extern void NormalExit (void); 1341extern void Panic (const char * /* s */, int /* a */); 1342extern void Redraw (void); 1343extern void ReverseOldColors (XtermWidget /* xw */); 1344extern GCC_NORETURN void SysError (int /* i */); 1345extern void VisualBell (void); 1346extern void cleanup_colored_cursor (void); 1347extern void do_ansi_rqm (XtermWidget /* xw */, int /* nparam */, int * /* params */); 1348extern void do_dcs (XtermWidget /* xw */, Char * /* buf */, size_t /* len */); 1349extern void do_dec_rqm (XtermWidget /* xw */, int /* nparam */, int * /* params */); 1350extern void do_osc (XtermWidget /* xw */, Char * /* buf */, size_t /* len */, int /* final */); 1351extern void do_xevents (XtermWidget /* xw */); 1352extern void end_tek_mode (void); 1353extern void end_vt_mode (void); 1354extern void free_string(String value); 1355extern void hide_tek_window (void); 1356extern void hide_vt_window (void); 1357extern GCC_NORETURN void ice_error (IceConn /* iceConn */); 1358extern void init_colored_cursor (Display * /* dpy */); 1359extern void parse_ansi_params(ANSI * /* params */, const char ** /* string */); 1360extern void reset_decudk (XtermWidget /* xw */); 1361extern void set_tek_visibility (Bool /* on */); 1362extern void set_vt_visibility (Bool /* on */); 1363extern void switch_modes (Bool /* tovt */); 1364extern void timestamp_filename(char * /* dst */, const char * /* src */); 1365extern void xevents (XtermWidget /* xw */); 1366extern GCC_NORETURN void xt_error (String /* message */); 1367extern void xtermBell(XtermWidget /* xw */, int /* which */, int /* percent */); 1368extern void xtermCopyEnv (char ** /* oldenv */); 1369extern void xtermDisplayPointer (XtermWidget /* xw */); 1370extern void xtermDeiconify (XtermWidget /* xw */); 1371extern void xtermEmbedWindow (Window /* winToEmbedInfo */); 1372extern void xtermIconify (XtermWidget /* xw */); 1373extern void xtermLoadIcon (XtermWidget /* xw */, const char * /* icon_hint */); 1374extern void xtermPerror (const char * /*fmt*/,...) GCC_PRINTFLIKE(1,2); 1375extern void xtermSetenv (const char * /* var */, const char * /* value */); 1376extern void xtermSetupPointer (XtermWidget /* xw */, const char * /* theShape */); 1377extern void xtermSetWinSize (XtermWidget /* xw */); 1378extern void xtermShowPointer (XtermWidget /* xw */, Bool /* enable */); 1379extern void xtermUnsetenv (const char * /* var */); 1380extern void xtermWarning (const char * /*fmt*/,...) GCC_PRINTFLIKE(1,2); 1381 1382extern Boolean xtermPopTitle(TScreen * /* screen */, int /* which */, SaveTitle * /* item */); 1383extern void xtermPushTitle(TScreen * /* screen */, int /* which */, SaveTitle * /* item */); 1384extern void xtermFreeTitle(SaveTitle *item); 1385extern void xtermReportTitleStack(XtermWidget /* xw */); 1386 1387#if OPT_DABBREV 1388extern void HandleDabbrevExpand PROTO_XT_ACTIONS_ARGS; 1389#endif 1390 1391#if OPT_DIRECT_COLOR 1392extern int getDirectColor(XtermWidget /* xw */, int /* red */, int /* green */, int /* blue */); 1393#endif /* OPT_DIRECT_COLOR */ 1394 1395#if USE_DOUBLE_BUFFER 1396extern void xtermFlushDbe(XtermWidget /* xw */); 1397extern void xtermTimedDbe(XtermWidget /* xw */); 1398#define xtermNeedSwap(xw,why) TScreenOf(xw)->needSwap |= (why) 1399#else 1400#define xtermFlushDbe(xw) /* nothing */ 1401#define xtermTimedDbe(xw) /* nothing */ 1402#define xtermNeedSwap(xw,why) /* nothing */ 1403#endif /* USE_DOUBLE_BUFFER */ 1404 1405#if OPT_EXEC_XTERM 1406extern char *ProcGetCWD(pid_t /* pid */); 1407#else 1408#define ProcGetCWD(pid) NULL 1409#endif 1410 1411#if OPT_ISO_COLORS 1412extern Boolean AllocOneColor(XtermWidget /* xw */, XColor * /* def */); 1413extern Boolean QueryOneColor(XtermWidget /* xw */, XColor * /* def */); 1414#else 1415#define AllocOneColor(xw, def) ((def)->pixel = 0) 1416#define QueryOneColor(xw, def) ((def)->red = (def)->green = (def)->blue = 0) 1417#endif 1418 1419#if OPT_MAXIMIZE 1420extern int QueryMaximize (XtermWidget /* xw */, unsigned * /* width */, unsigned * /* height */); 1421extern void HandleDeIconify PROTO_XT_ACTIONS_ARGS; 1422extern void HandleIconify PROTO_XT_ACTIONS_ARGS; 1423extern void HandleMaximize PROTO_XT_ACTIONS_ARGS; 1424extern void HandleRestoreSize PROTO_XT_ACTIONS_ARGS; 1425extern void RequestMaximize (XtermWidget /* xw */, int /* maximize */); 1426#endif 1427 1428#if OPT_REPORT_ICONS 1429extern void report_icons(const char *fmt,...) GCC_PRINTFLIKE(1,2); 1430#define ReportIcons(params) report_icons params 1431#else 1432#define ReportIcons(params) TRACE(params) 1433#endif 1434 1435#if OPT_SCROLL_LOCK 1436extern void GetScrollLock (TScreen * /* screen */); 1437extern void HandleScrollLock PROTO_XT_ACTIONS_ARGS; 1438extern void ShowScrollLock (TScreen * /* screen */, Bool /* enable */); 1439extern void SetScrollLock (TScreen * /* screen */, Bool /* enable */); 1440extern void xtermShowLED (TScreen * /* screen */, Cardinal /* led_number */, Bool /* enable */); 1441extern void xtermClearLEDs (TScreen * /* screen */); 1442#else 1443#define ShowScrollLock(screen, enable) /* nothing */ 1444#define SetScrollLock(screen, enable) /* nothing */ 1445#define GetScrollLock(screen) /* nothing */ 1446#endif 1447 1448#if OPT_SELECTION_OPS 1449extern void HandleExecFormatted PROTO_XT_ACTIONS_ARGS; 1450extern void HandleExecSelectable PROTO_XT_ACTIONS_ARGS; 1451extern void HandleInsertFormatted PROTO_XT_ACTIONS_ARGS; 1452extern void HandleInsertSelectable PROTO_XT_ACTIONS_ARGS; 1453#endif 1454 1455#if OPT_SESSION_MGT 1456extern void xtermCloseSession (void); 1457extern void xtermOpenSession (void); 1458extern void xtermUpdateRestartCommand(XtermWidget /* xw */); 1459#else 1460#define xtermCloseSession() /* nothing */ 1461#define xtermOpenSession() /* nothing */ 1462#define xtermUpdateRestartCommand(xw) /* nothing */ 1463#endif 1464 1465#if OPT_WIDE_CHARS 1466extern Bool xtermEnvUTF8(void); 1467#else 1468#define xtermEnvUTF8() False 1469#endif 1470 1471#if OPT_XTERM_SGR 1472extern void xtermPushSGR (XtermWidget /* xw */, int /* value */); 1473extern void xtermPopSGR (XtermWidget /* xw */); 1474extern void xtermReportSGR (XtermWidget /* xw */, XTermRect * /* value */); 1475extern void xtermPushColors (XtermWidget /* xw */, int /* value */); 1476extern void xtermPopColors (XtermWidget /* xw */, int /* value */); 1477extern void xtermReportColors (XtermWidget /* xw */); 1478#endif 1479 1480#ifdef ALLOWLOGGING 1481extern void StartLog (XtermWidget /* xw */); 1482extern void CloseLog (XtermWidget /* xw */); 1483extern void FlushLog (XtermWidget /* xw */); 1484#else 1485#define FlushLog(xw) /*nothing*/ 1486#endif 1487 1488/* print.c */ 1489extern Bool xtermHasPrinter (XtermWidget /* xw */); 1490extern PrinterFlags *getPrinterFlags (XtermWidget /* xw */, String * /* params */, Cardinal * /* param_count */); 1491extern int xtermPrinterControl (XtermWidget /* xw */, int /* chr */); 1492extern void setPrinterControlMode (XtermWidget /* xw */, int /* mode */); 1493extern void xtermAutoPrint (XtermWidget /* xw */, unsigned /* chr */); 1494extern void xtermMediaControl (XtermWidget /* xw */, int /* param */, int /* private_seq */); 1495extern void xtermPrintScreen (XtermWidget /* xw */, Bool /* use_DECPEX */, PrinterFlags * /* p */); 1496extern void xtermPrintEverything (XtermWidget /* xw */, PrinterFlags * /* p */); 1497extern void xtermPrintImmediately (XtermWidget /* xw */, String /* filename */, int /* opts */, int /* attributes */); 1498extern void xtermPrintOnXError (XtermWidget /* xw */, int /* n */); 1499 1500#if OPT_SCREEN_DUMPS 1501/* html.c */ 1502extern void xtermDumpHtml (XtermWidget /* xw */); 1503extern char *PixelToCSSColor(XtermWidget /* xw */, Pixel /* p */); 1504/* svg.c */ 1505extern void xtermDumpSvg (XtermWidget /* xw */); 1506#endif 1507 1508/* ptydata.c */ 1509#define PtySelect fd_set 1510 1511extern Bool decodeUtf8 (TScreen * /* screen */, PtyData * /* data */); 1512extern int readPtyData (XtermWidget /* xw */, PtySelect * /* select_mask */, PtyData * /* data */); 1513extern void fillPtyData (XtermWidget /* xw */, PtyData * /* data */, const char * /* value */, size_t /* length */); 1514extern void initPtyData (PtyData ** /* data */); 1515extern void trimPtyData (XtermWidget /* xw */, PtyData * /* data */); 1516 1517#ifdef NO_LEAKS 1518extern void noleaks_ptydata ( void ); 1519#endif 1520 1521#if OPT_WIDE_CHARS 1522extern Boolean isValidUTF8 (Char * /* lp */); 1523extern Char *convertToUTF8 (Char * /* lp */, unsigned /* c */); 1524extern Char *convertFromUTF8 (Char * /* lp */, unsigned * /* cp */); 1525extern IChar nextPtyData (TScreen * /* screen */, PtyData * /* data */); 1526extern PtyData * fakePtyData (PtyData * /* result */, Char * /* next */, Char * /* last */); 1527extern void switchPtyData (TScreen * /* screen */, int /* f */); 1528extern void writePtyData (int /* f */, IChar * /* d */, size_t /* len */); 1529 1530#define morePtyData(screen, data) \ 1531 (((data)->last > (data)->next) \ 1532 ? (((screen)->utf8_inparse && !(data)->utf_size) \ 1533 ? decodeUtf8(screen, data) \ 1534 : True) \ 1535 : False) 1536 1537#define skipPtyData(data, result) \ 1538 do { \ 1539 result = (data)->utf_data; \ 1540 (data)->next += (data)->utf_size; \ 1541 (data)->utf_size = 0; \ 1542 } while (0) 1543#else 1544#define morePtyData(screen, data) ((data)->last > (data)->next) 1545#define nextPtyData(screen, data) (IChar) (*((data)->next++) & \ 1546 (screen->output_eight_bits \ 1547 ? 0xff \ 1548 : 0x7f)) 1549#define writePtyData(f,d,len) v_write(f,d,len) 1550#endif 1551 1552/* screen.c */ 1553 1554/* 1555 * See http://standards.freedesktop.org/wm-spec/wm-spec-latest.html 1556 */ 1557#define _NET_WM_STATE_REMOVE 0 /* remove/unset property */ 1558#define _NET_WM_STATE_ADD 1 /* add/set property */ 1559#define _NET_WM_STATE_TOGGLE 2 /* toggle property */ 1560 1561extern Bool non_blank_line (TScreen */* screen */, int /* row */, int /* col */, int /* len */); 1562extern Char * allocScrnData (TScreen * /* screen */, unsigned /* nrow */, unsigned /* ncol */, Bool /* bottom */); 1563extern ScrnBuf allocScrnBuf (XtermWidget /* xw */, unsigned /* nrow */, unsigned /* ncol */, ScrnPtr * /* addr */); 1564extern ScrnBuf scrnHeadAddr (TScreen * /* screen */, ScrnBuf /* base */, unsigned /* offset */); 1565extern size_t ScrnPointers (TScreen * /* screen */, size_t /* len */); 1566extern void ClearBufRows (XtermWidget /* xw */, int /* first */, int /* last */); 1567extern void ClearCells (XtermWidget /* xw */, int /* flags */, unsigned /* len */, int /* row */, int /* col */); 1568extern void CopyCells (TScreen * /* screen */, LineData * /* src */, LineData * /* dst */, int /* col */, int /* len */, Bool /* down */); 1569extern void FullScreen (XtermWidget /* xw */, int /* mode */); 1570extern void FreeMarkGCs (XtermWidget /* xw */); 1571extern void ResetHiddenHint (XtermWidget /* xw */); 1572extern void ScreenResize (XtermWidget /* xw */, int /* width */, int /* height */, unsigned * /* flags */); 1573extern void ScrnAllocBuf (XtermWidget /* xw */); 1574extern void ScrnClearCells (XtermWidget /* xw */, int /* row */, int /* col */, unsigned /* len */); 1575extern void ScrnDeleteChar (XtermWidget /* xw */, unsigned /* n */); 1576extern void ScrnDeleteCol (XtermWidget /* xw */, unsigned /* n */); 1577extern void ScrnDeleteLine (XtermWidget /* xw */, ScrnBuf /* sb */, int /* n */, int /* last */, unsigned /* where */); 1578extern void ScrnDisownSelection (XtermWidget /* xw */); 1579extern void ScrnFillRectangle (XtermWidget /* xw */, XTermRect *, int , unsigned /* flags */, Bool /* keepColors */); 1580extern void ScrnInsertChar (XtermWidget /* xw */, unsigned /* n */); 1581extern void ScrnInsertCol (XtermWidget /* xw */, unsigned /* n */); 1582extern void ScrnInsertLine (XtermWidget /* xw */, ScrnBuf /* sb */, int /* last */, int /* where */, unsigned /* n */); 1583extern void ScrnRefresh (XtermWidget /* xw */, int /* toprow */, int /* leftcol */, int /* nrows */, int /* ncols */, Bool /* force */); 1584extern void ScrnUpdate (XtermWidget /* xw */, int /* toprow */, int /* leftcol */, int /* nrows */, int /* ncols */, Bool /* force */); 1585extern void ScrnWriteText (XtermWidget /* xw */, Cardinal /* offset */, Cardinal /* length */, unsigned /* flags */, CellColor /* cur_fg_bg */); 1586extern void ShowWrapMarks (XtermWidget /* xw */, int /* row */, CLineData * /* ld */); 1587extern void setupLineData (TScreen * /* screen */, ScrnBuf /* base */, Char * /* data */, unsigned /* nrow */, unsigned /* ncol */, Bool /* bottom */); 1588extern void xtermParseRect (XtermWidget /* xw */, int, int *, XTermRect *); 1589 1590#if OPT_TRACE && OPT_TRACE_FLAGS 1591extern int LineTstFlag(LineData /* ld */, int /* flag */); 1592extern void LineClrFlag(LineData /* ld */, int /* flag */); 1593extern void LineSetFlag(LineData /* ld */, int /* flag */); 1594#else 1595 1596#define LineFlags(ld) GetLineFlags(ld) 1597 1598#define LineClrFlag(ld, flag) SetLineFlags(ld, (GetLineFlags(ld) & ~ (flag))) 1599#define LineSetFlag(ld, flag) SetLineFlags(ld, (GetLineFlags(ld) | (flag))) 1600#define LineTstFlag(ld, flag) ((GetLineFlags(ld) & flag) != 0) 1601 1602#endif /* OPT_TRACE && OPT_TRACE_FLAGS */ 1603 1604#define LineClrBlinked(ld) LineClrFlag(ld, LINEBLINKED) 1605#define LineSetBlinked(ld) LineSetFlag(ld, LINEBLINKED) 1606#define LineTstBlinked(ld) LineTstFlag(ld, LINEBLINKED) 1607 1608#define LineClrWrapped(ld) LineClrFlag(ld, LINEWRAPPED) 1609#define LineSetWrapped(ld) LineSetFlag(ld, LINEWRAPPED) 1610#define LineTstWrapped(ld) LineTstFlag(ld, LINEWRAPPED) 1611 1612#define ScrnHaveSelection(screen) \ 1613 ((screen)->startH.row != (screen)->endH.row \ 1614 || (screen)->startH.col != (screen)->endH.col) 1615 1616#define ScrnAreRowsInSelection(screen, first, last) \ 1617 ((last) >= (screen)->startH.row && (first) <= (screen)->endH.row) 1618 1619#define ScrnIsRowInSelection(screen, line) \ 1620 ((line) >= (screen)->startH.row && (line) <= (screen)->endH.row) 1621 1622#define ScrnHaveRowMargins(screen) \ 1623 ((screen)->top_marg != 0 \ 1624 || ((screen)->bot_marg != screen->max_row)) 1625 1626#define ScrnIsRowInMargins(screen, line) \ 1627 ((line) >= (screen)->top_marg && (line) <= (screen)->bot_marg) 1628 1629#define ScrnHaveColMargins(screen) \ 1630 ((screen)->rgt_marg > (screen)->max_col) 1631 1632#define ScrnIsColInMargins(screen, col) \ 1633 ((col) >= (screen)->lft_marg && (col) <= (screen)->rgt_marg) 1634 1635/* 1636 * If the vertical scrolling margins are active, they will be something other 1637 * than the first/last row of the visible screen, as well as being distinct. 1638 */ 1639#define IsTopBottomMode(xw) (ScrnTopMargin(xw) < ScrnBottomMargin(xw)) 1640#define ScrnTopMargin(xw) TScreenOf(xw)->top_marg 1641#define ScrnBottomMargin(xw) TScreenOf(xw)->bot_marg 1642 1643/* 1644 * Left/right horizontal scrolling margins are only active when DECLRMM is. 1645 */ 1646#define IsLeftRightMode(xw) ((xw)->flags & LEFT_RIGHT) 1647#define ScrnLeftMargin(xw) (IsLeftRightMode(xw) \ 1648 ? TScreenOf(xw)->lft_marg \ 1649 : 0) 1650#define ScrnRightMargin(xw) (IsLeftRightMode(xw) \ 1651 ? TScreenOf(xw)->rgt_marg \ 1652 : MaxCols(TScreenOf(xw)) - 1) 1653 1654#if OPT_DEC_RECTOPS 1655extern void ScrnCopyRectangle (XtermWidget /* xw */, XTermRect *, int, int *); 1656extern void ScrnMarkRectangle (XtermWidget /* xw */, XTermRect *, Bool, int, int *); 1657extern void ScrnWipeRectangle (XtermWidget /* xw */, XTermRect *); 1658extern void xtermCheckRect(XtermWidget /* xw */, int /* nparam */, int */* params */, int * /* result */); 1659#endif 1660 1661#if OPT_WIDE_CHARS 1662extern void ChangeToWide(XtermWidget /* xw */); 1663#endif 1664 1665/* scrollback.c */ 1666extern LineData *getScrollback (TScreen * /* screen */, int /* row */); 1667extern LineData *addScrollback (TScreen * /* screen */); 1668extern void deleteScrollback (TScreen * /* screen */); 1669 1670/* scrollbar.c */ 1671extern void DoResizeScreen (XtermWidget /* xw */); 1672extern void HandleScrollBack PROTO_XT_ACTIONS_ARGS; 1673extern void HandleScrollForward PROTO_XT_ACTIONS_ARGS; 1674extern void HandleScrollTo PROTO_XT_ACTIONS_ARGS; 1675extern void ResizeScrollBar (XtermWidget /* xw */); 1676extern void ScrollBarDrawThumb (XtermWidget /* xw */, int /* mode */); 1677extern void ScrollBarOff (XtermWidget /* xw */); 1678extern void ScrollBarOn (XtermWidget /* xw */, Bool /* init */); 1679extern void ScrollBarReverseVideo (Widget /* scrollWidget */); 1680extern void ToggleScrollBar (XtermWidget /* xw */); 1681extern void WindowScroll (XtermWidget /* xw */, int /* top */, Bool /* always */); 1682 1683#ifdef SCROLLBAR_RIGHT 1684extern void updateRightScrollbar(XtermWidget /* xw */); 1685#else 1686#define updateRightScrollbar(xw) /* nothing */ 1687#endif 1688 1689/* tabs.c */ 1690extern Bool TabToNextStop (XtermWidget /* xw */); 1691extern Bool TabToPrevStop (XtermWidget /* xw */); 1692extern void TabClear (Tabs /* tabs */, int /* col */); 1693extern void TabReset (Tabs /* tabs */); 1694extern void TabSet (Tabs /* tabs */, int /* col */); 1695extern void TabZonk (Tabs /* tabs */); 1696extern Bool TabIsSet (Tabs /* tabs */, int /* col */); 1697 1698/* util.c */ 1699extern Boolean AssignFgColor (XtermWidget /* xw */, Pixel /* bg */); 1700extern Boolean AssignBgColor (XtermWidget /* xw */, Pixel /* bg */); 1701extern Boolean isDefaultBackground (const char * /* name */); 1702extern Boolean isDefaultForeground (const char * /* name */); 1703extern CgsEnum whichXtermCgs (XtermWidget /* xw */, unsigned /* attr_flags */, Bool /* hilite */); 1704extern GC updatedXtermGC (XtermWidget /* xw */, unsigned /* flags */, CellColor /* fg_bg */, Bool /* hilite */); 1705extern Pixel getXtermBackground (XtermWidget /* xw */, unsigned /* flags */, int /* color */); 1706extern Pixel getXtermForeground (XtermWidget /* xw */, unsigned /* flags */, int /* color */); 1707extern char * xtermSetLocale (int /* category */, String /* after */); 1708extern int ClearInLine (XtermWidget /* xw */, int /* row */, int /* col */, unsigned /* len */); 1709extern int HandleExposure (XtermWidget /* xw */, XEvent * /* event */); 1710extern int dimRound (double /* value */); 1711extern int drawXtermText (const XTermDraw * /* param */, GC /* gc */, int /* x */, int /* y */, const IChar * /* text */, Cardinal /* len */); 1712extern int extendedBoolean (const char * /* value */, const FlagList * /* table */, Cardinal /* limit */); 1713extern void ChangeColors (XtermWidget /* xw */, ScrnColors * /* pNew */); 1714extern void ClearLine (XtermWidget /* xw */); 1715extern void ClearRight (XtermWidget /* xw */, int /* n */); 1716extern void ClearScreen (XtermWidget /* xw */); 1717extern void DeleteChar (XtermWidget /* xw */, unsigned /* n */); 1718extern void DeleteLine (XtermWidget /* xw */, int /* n */, Bool /* canSave */); 1719extern void FlushScroll (XtermWidget /* xw */); 1720extern void GetColors (XtermWidget /* xw */, ScrnColors * /* pColors */); 1721extern void InsertChar (XtermWidget /* xw */, unsigned /* n */); 1722extern void InsertLine (XtermWidget /* xw */, int /* n */); 1723extern void RevScroll (XtermWidget /* xw */, int /* amount */); 1724extern void ReverseVideo (XtermWidget /* xw */); 1725extern void WriteText (XtermWidget /* xw */, Cardinal /* offset */, Cardinal /* len */); 1726extern void decode_keyboard_type (XtermWidget /* xw */, struct XTERM_RESOURCE * /* rp */); 1727extern void decode_wcwidth (XtermWidget /* xw */); 1728extern void do_cd_xtra_scroll (XtermWidget /* xw */, int /* param */); 1729extern void do_erase_display (XtermWidget /* xw */, int /* param */, int /* mode */); 1730extern void do_erase_char (XtermWidget /* xw */, int /* param */, int /* mode */); 1731extern void do_erase_line (XtermWidget /* xw */, int /* param */, int /* mode */); 1732extern void do_ti_xtra_scroll (XtermWidget /* xw */); 1733extern void getXtermSizeHints (XtermWidget /* xw */); 1734extern void recolor_cursor (TScreen * /* screen */, Cursor /* cursor */, unsigned long /* fg */, unsigned long /* bg */); 1735extern void resetXtermGC (XtermWidget /* xw */, unsigned /* flags */, Bool /* hilite */); 1736extern void scrolling_copy_area (XtermWidget /* xw */, int /* firstline */, int /* nlines */, int /* amount */); 1737extern void set_keyboard_type (XtermWidget /* xw */, xtermKeyboardType /* type */, Bool /* set */); 1738extern void toggle_keyboard_type (XtermWidget /* xw */, xtermKeyboardType /* type */); 1739extern void update_keyboard_type (void); 1740extern void xtermClear (XtermWidget /* xw */); 1741extern void xtermClear2 (XtermWidget /* xw */, int /* x */, int /* y */, unsigned /* width */, unsigned /* height */); 1742extern void xtermColIndex (XtermWidget /* xw */, Bool /* toLeft */); 1743extern void xtermColScroll (XtermWidget /* xw */, int /* amount */, Bool /* toLeft */, int /* at_col */); 1744extern void xtermRepaint (XtermWidget /* xw */); 1745extern void xtermResetLocale (int /* category */, char * /* before */); 1746extern void xtermScroll (XtermWidget /* xw */, int /* amount */); 1747extern void xtermScrollLR (XtermWidget /* xw */, int /* amount */, Bool /* toLeft */); 1748extern void xtermSizeHints (XtermWidget /* xw */, int /* scrollbarWidth */); 1749 1750struct Xinerama_geometry { 1751 int x; 1752 int y; 1753 unsigned w; 1754 unsigned h; 1755 int scr_x; 1756 int scr_y; 1757 int scr_w; 1758 int scr_h; 1759}; 1760extern int XParseXineramaGeometry(Display * /* display */, char * /* parsestring */, struct Xinerama_geometry * /* ret */); 1761 1762#if OPT_ISO_COLORS 1763 1764extern Pixel extract_fg (XtermWidget /* xw */, CellColor /* color */, unsigned /* flags */); 1765extern Pixel extract_bg (XtermWidget /* xw */, CellColor /* color */, unsigned /* flags */); 1766extern CellColor makeColorPair (XtermWidget /* xw */); 1767extern void ClearCurBackground (XtermWidget /* xw */, int /* top */, int /* left */, unsigned /* height */, unsigned /* width */, unsigned /* fw */); 1768 1769#define xtermColorPair(xw) makeColorPair(xw) 1770 1771#define GET_COLOR_RES(xw, res) xtermGetColorRes(xw, &(res)) 1772#define SET_COLOR_RES(res,color) (res)->value = color 1773#define EQL_COLOR_RES(res,color) (res)->value == color 1774#define T_COLOR(v,n) (v)->Tcolors[n].value 1775extern Pixel xtermGetColorRes(XtermWidget /* xw */, ColorRes * /* res */); 1776 1777#define ExtractForeground(color) (unsigned) GetCellColorFG(color) 1778#define ExtractBackground(color) (unsigned) GetCellColorBG(color) 1779 1780#if OPT_RENDERFONT 1781extern void discardRenderDraw(TScreen * /* screen */); 1782#else 1783#define discardRenderDraw(screen) /* nothing */ 1784#endif 1785 1786#if OPT_WIDE_ATTRS 1787#define MapToWideColorMode(fg, screen, flags) \ 1788 (((screen)->colorITMode && ((flags) & ATR_ITALIC)) \ 1789 ? COLOR_IT \ 1790 : fg) 1791#else 1792#define MapToWideColorMode(fg, screen, flags) fg 1793#endif 1794 1795#define MapToColorMode(fg, screen, flags) \ 1796 (((screen)->colorBLMode && ((flags) & BLINK)) \ 1797 ? COLOR_BL \ 1798 : (((screen)->colorBDMode && ((flags) & BOLD)) \ 1799 ? COLOR_BD \ 1800 : (((screen)->colorULMode && ((flags) & UNDERLINE)) \ 1801 ? COLOR_UL \ 1802 : MapToWideColorMode(fg, screen, flags)))) 1803 1804#define checkVeryBoldAttr(flags, fg, code, attr) \ 1805 if ((flags & FG_COLOR) != 0 \ 1806 && (screen->veryBoldColors & attr) == 0 \ 1807 && (flags & attr) != 0 \ 1808 && (fg == code)) \ 1809 UIntClr(flags, attr) 1810 1811#if OPT_WIDE_ATTRS 1812#define checkVeryBoldWideAttr(flags, fg, it, atr) \ 1813 checkVeryBoldAttr(flags, fg, it, atr) 1814#else 1815#define checkVeryBoldWideAttr(flags, fg, it, atr) (void) flags 1816#endif 1817 1818#define checkVeryBoldColors(flags, fg) \ 1819 checkVeryBoldAttr(flags, fg, COLOR_RV, INVERSE); \ 1820 checkVeryBoldAttr(flags, fg, COLOR_UL, UNDERLINE); \ 1821 checkVeryBoldAttr(flags, fg, COLOR_BD, BOLD); \ 1822 checkVeryBoldAttr(flags, fg, COLOR_BL, BLINK); \ 1823 checkVeryBoldWideAttr(flags, fg, COLOR_IT, ATR_ITALIC) 1824 1825#else /* !OPT_ISO_COLORS */ 1826 1827#define MapToColorMode(fg, screen, flags) fg 1828 1829#define ClearCurBackground(xw, top, left, height, width, fw) \ 1830 XClearArea (TScreenOf(xw)->display, \ 1831 VDrawable(TScreenOf(xw)), \ 1832 CursorX2(TScreenOf(xw), left, fw), \ 1833 CursorY2(TScreenOf(xw), top), \ 1834 ((width) * (unsigned) fw), \ 1835 ((height) * (unsigned) FontHeight(TScreenOf(xw))), \ 1836 False) 1837 1838#define extract_fg(xw, color, flags) (unsigned) (xw)->cur_foreground 1839#define extract_bg(xw, color, flags) (unsigned) (xw)->cur_background 1840 1841 /* FIXME: Reverse-Video? */ 1842#define T_COLOR(v,n) (v)->Tcolors[n].value 1843#define xtermColorPair(xw) 0 1844 1845#define checkVeryBoldColors(flags, fg) /* nothing */ 1846#define discardRenderDraw(screen) /* nothing */ 1847 1848#endif /* OPT_ISO_COLORS */ 1849 1850#define getXtermFG(xw, flags, color) getXtermForeground(xw, flags, color) 1851#define getXtermBG(xw, flags, color) getXtermBackground(xw, flags, color) 1852 1853#if OPT_ZICONBEEP 1854extern void initZIconBeep(void); 1855extern void resetZIconBeep(XtermWidget /* xw */); 1856extern Boolean showZIconBeep(XtermWidget /* xw */, const char * /* name */); 1857#else 1858#define initZIconBeep() /* nothing */ 1859#define resetZIconBeep(xw) /* nothing */ 1860#define showZIconBeep(xw, name) False 1861#endif 1862 1863#define XTERM_CELL(row,col) getXtermCell(screen, ROW2INX(screen, row), col) 1864 1865extern unsigned getXtermCell (TScreen * /* screen */, int /* row */, int /* col */); 1866extern unsigned getXtermCombining(TScreen * /* screen */, int /* row */, int /* col */, int /* off */); 1867extern void putXtermCell (TScreen * /* screen */, int /* row */, int /* col */, int /* ch */); 1868 1869#define IsCellCombined(screen, row, col) (getXtermCombining(screen, row, col, 0) != 0) 1870 1871#if OPT_HIGHLIGHT_COLOR 1872#define isNotForeground(xw, fg, bg, sel) \ 1873 (Boolean) ((sel) != T_COLOR(TScreenOf(xw), TEXT_FG) \ 1874 && (sel) != (fg) \ 1875 && (sel) != (bg) \ 1876 && (sel) != (xw)->dft_foreground) 1877#define isNotBackground(xw, fg, bg, sel) \ 1878 (Boolean) ((sel) != T_COLOR(TScreenOf(xw), TEXT_BG) \ 1879 && (sel) != (fg) \ 1880 && (sel) != (bg) \ 1881 && (sel) != (xw)->dft_background) 1882#endif 1883 1884#define setXtermLineAttributes(dpy, gc, width, style) \ 1885 XSetLineAttributes(dpy, gc, (unsigned) width, style, CapProjecting, JoinMiter); 1886 1887#define resetXtermLineAttributes(dpy, gc) \ 1888 setXtermLineAttributes(dpy, gc, 0, LineSolid); 1889 1890#if OPT_WIDE_CHARS 1891extern int DamagedCells(TScreen * /* screen */, unsigned /* n */, int * /* klp */, int * /* krp */, int /* row */, int /* col */); 1892extern int DamagedCurCells(TScreen * /* screen */, unsigned /* n */, int * /* klp */, int * /* krp */); 1893extern unsigned AsciiEquivs(unsigned /* ch */); 1894extern void addXtermCombining (TScreen * /* screen */, int /* row */, int /* col */, unsigned /* ch */); 1895extern void allocXtermChars(ScrnPtr * /* buffer */, Cardinal /* length */); 1896#endif 1897 1898#if OPT_XMC_GLITCH 1899extern void Mark_XMC (XtermWidget /* xw */, int /* param */); 1900extern void Jump_XMC (XtermWidget /* xw */); 1901extern void Resolve_XMC (XtermWidget /* xw */); 1902#endif 1903 1904#if OPT_WIDE_CHARS 1905unsigned visual_width(const IChar * /* str */, Cardinal /* len */); 1906#else 1907#define visual_width(a, b) (b) 1908#endif 1909 1910#define BtoS(b) ((b) ? "on" : "off") 1911#define MtoS(b) (((b) == Maybe) ? "maybe" : BtoS(b)) 1912#define NonNull(s) ((s) ? (s) : "<null>") 1913 1914#define UIntSet(dst,bits) dst = dst | (unsigned) (bits) 1915#define UIntClr(dst,bits) dst = dst & (unsigned) ~(bits) 1916 1917#ifdef __cplusplus 1918 } 1919#endif 1920/* *INDENT-ON* */ 1921 1922#endif /* included_xterm_h */ 1923