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 258 extern char *calloc(); 259 extern char *getenv(); 260 extern char *malloc(); 261 extern char *realloc(); 262 extern void exit(); 263 extern 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) 277 extern 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__) 393 extern 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 988 extern "C" { 989 #endif 990 991 struct XTERM_RESOURCE; 992 993 /* Tekproc.c */ 994 #if OPT_TEK4014 995 extern TekWidget getTekWidget(Widget /* w */); 996 extern int TekGetFontSize (const char * /* param */); 997 extern int TekInit (void); 998 extern void ChangeTekColors (TekWidget /* tw */, TScreen * /* screen */, ScrnColors * /* pNew */); 999 extern void HandleGINInput PROTO_XT_ACTIONS_ARGS; 1000 extern void TCursorToggle (TekWidget /* tw */, int /* toggle */); 1001 extern void TekCopy (TekWidget /* tw */); 1002 extern void TekEnqMouse (TekWidget /* tw */, int /* c */); 1003 extern void TekExpose (Widget /* w */, XEvent * /* event */, Region /* region */); 1004 extern void TekGINoff (TekWidget /* tw */); 1005 extern void TekRefresh (TekWidget /* tw */); 1006 extern void TekRepaint (TekWidget /* xw */); 1007 extern void TekReverseVideo (XtermWidget /* xw */, TekWidget /* tw */); 1008 extern void TekRun (void); 1009 extern void TekSetFontSize (TekWidget /* tw */, Bool /* fromMenu */, int /* newitem */); 1010 extern void TekSetWinSize (TekWidget /* tw */); 1011 extern 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 1025 extern Bool SendMousePosition (XtermWidget /* w */, XEvent* /* event */); 1026 extern XtermMouseModes okSendMousePos(XtermWidget /* xw */); 1027 extern void DiredButton PROTO_XT_ACTIONS_ARGS; 1028 extern void DisownSelection (XtermWidget /* xw */); 1029 extern void UnhiliteSelection (XtermWidget /* xw */); 1030 extern void HandleCopySelection PROTO_XT_ACTIONS_ARGS; 1031 extern void HandleInsertSelection PROTO_XT_ACTIONS_ARGS; 1032 extern void HandleKeyboardSelectEnd PROTO_XT_ACTIONS_ARGS; 1033 extern void HandleKeyboardSelectExtend PROTO_XT_ACTIONS_ARGS; 1034 extern void HandleKeyboardSelectStart PROTO_XT_ACTIONS_ARGS; 1035 extern void HandleKeyboardStartExtend PROTO_XT_ACTIONS_ARGS; 1036 extern void HandlePointerMotion PROTO_XT_ACTIONS_ARGS; 1037 extern void HandlePointerButton PROTO_XT_ACTIONS_ARGS; 1038 extern void HandleSelectEnd PROTO_XT_ACTIONS_ARGS; 1039 extern void HandleSelectExtend PROTO_XT_ACTIONS_ARGS; 1040 extern void HandleSelectSet PROTO_XT_ACTIONS_ARGS; 1041 extern void HandleSelectStart PROTO_XT_ACTIONS_ARGS; 1042 extern void HandleStartExtend PROTO_XT_ACTIONS_ARGS; 1043 extern void ResizeSelection (TScreen * /* screen */, int /* rows */, int /* cols */); 1044 extern void ScrollSelection (TScreen * /* screen */, int /* amount */, Bool /* always */); 1045 extern void TrackMouse (XtermWidget /* xw */, int /* func */, const CELL * /* start */, int /* firstrow */, int /* lastrow */); 1046 extern void ViButton PROTO_XT_ACTIONS_ARGS; 1047 1048 extern void UnmapSelections (XtermWidget /* xw */); 1049 extern int xtermUtf8ToTextList (XtermWidget /* xw */, XTextProperty * /* text_prop */, char *** /* text_list */, int * /* text_list_count */); 1050 extern void xtermButtonInit (XtermWidget /* xw */); 1051 1052 #if OPT_DEC_LOCATOR 1053 extern void GetLocatorPosition (XtermWidget /* w */); 1054 extern void InitLocatorFilter (XtermWidget /* w */); 1055 #endif /* OPT_DEC_LOCATOR */ 1056 1057 #if OPT_FOCUS_EVENT 1058 extern void SendFocusButton(XtermWidget /* xw */, XFocusChangeEvent * /* event */); 1059 #else 1060 #define SendFocusBotton(xw, event) /* nothing */ 1061 #endif 1062 1063 #if OPT_PASTE64 1064 extern void AppendToSelectionBuffer (TScreen * /* screen */, unsigned /* c */, String /* selection */); 1065 extern void ClearSelectionBuffer (TScreen * /* screen */, String /* selection */); 1066 extern void CompleteSelection (XtermWidget /* xw */, String * /* args */, Cardinal /* len */); 1067 extern void xtermGetSelection (Widget /* w */, Time /* ev_time */, String * /* params */, Cardinal /* num_params */, Atom * /* targets */); 1068 #endif 1069 1070 #if OPT_READLINE 1071 extern void ReadLineButton PROTO_XT_ACTIONS_ARGS; 1072 #endif 1073 1074 #if OPT_REPORT_CCLASS 1075 extern 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 */ 1095 extern CgsEnum getCgsId(XtermWidget /*xw*/, VTwin * /*cgsWin*/, GC /*gc*/); 1096 extern GC freeCgs(XtermWidget /*xw*/, VTwin * /*cgsWin*/, CgsEnum /*cgsId*/); 1097 extern GC getCgsGC(XtermWidget /*xw*/, VTwin * /*cgsWin*/, CgsEnum /*cgsId*/); 1098 extern Pixel getCgsBack(XtermWidget /*xw*/, VTwin * /*cgsWin*/, GC /*gc*/); 1099 extern Pixel getCgsFore(XtermWidget /*xw*/, VTwin * /*cgsWin*/, GC /*gc*/); 1100 extern XTermFonts * getCgsFont(XtermWidget /*xw*/, VTwin * /*cgsWin*/, GC /*gc*/); 1101 extern void clrCgsFonts(XtermWidget /*xw*/, VTwin * /*cgsWin*/, XTermFonts * /*font*/); 1102 extern void copyCgs(XtermWidget /*xw*/, VTwin * /*cgsWin*/, CgsEnum /*dstCgsId*/, CgsEnum /*srcCgsId*/); 1103 extern void redoCgs(XtermWidget /*xw*/, Pixel /*fg*/, Pixel /*bg*/, CgsEnum /*cgsId*/); 1104 extern void setCgsBack(XtermWidget /*xw*/, VTwin * /*cgsWin*/, CgsEnum /*cgsId*/, Pixel /*bg*/); 1105 extern void setCgsCSet(XtermWidget /*xw*/, VTwin * /*cgsWin*/, CgsEnum /*cgsId*/, unsigned /*cset*/); 1106 extern void setCgsFont(XtermWidget /*xw*/, VTwin * /*cgsWin*/, CgsEnum /*cgsId*/, XTermFonts * /*font*/); 1107 extern void setCgsFont2(XtermWidget /*xw*/, VTwin * /*cgsWin*/, CgsEnum /*cgsId*/, XTermFonts * /*font*/, unsigned /*which*/); 1108 extern void setCgsFore(XtermWidget /*xw*/, VTwin * /*cgsWin*/, CgsEnum /*cgsId*/, Pixel /*fg*/); 1109 extern void setCgsLine(XtermWidget /*xw*/, VTwin * /*cgsWin*/, CgsEnum /*cgsId*/, Pixel /*fg*/); 1110 extern void swapCgs(XtermWidget /*xw*/, VTwin * /*cgsWin*/, CgsEnum /*dstCgsId*/, CgsEnum /*srcCgsId*/); 1111 1112 #ifdef NO_LEAKS 1113 extern void noleaks_cachedCgs (XtermWidget /* xw */); 1114 #endif 1115 1116 /* charproc.c */ 1117 extern Bool CheckBufPtrs (TScreen * /* screen */); 1118 extern Bool set_cursor_gcs (XtermWidget /* xw */); 1119 extern char * vt100ResourceToString (XtermWidget /* xw */, const char * /* name */); 1120 extern int VTInit (XtermWidget /* xw */); 1121 extern Bool FindFontSelection (XtermWidget /* xw */, const char * /* atom_name */, Bool /* justprobe */); 1122 extern void HideCursor (XtermWidget /* xw */); 1123 extern void RestartBlinking(XtermWidget /* xw */); 1124 extern void ShowCursor (XtermWidget /* xw */); 1125 extern void SwitchBufPtrs (XtermWidget /* xw */, int /* toBuf */); 1126 extern void ToggleAlternate (XtermWidget /* xw */); 1127 extern void VTInitTranslations (void); 1128 extern GCC_NORETURN void VTReset (XtermWidget /* xw */, int /* full */, int /* saved */); 1129 extern void VTRun (XtermWidget /* xw */); 1130 extern void dotext (XtermWidget /* xw */, DECNRCM_codes /* charset */, IChar * /* buf */, Cardinal /* len */); 1131 extern void getKeymapResources(Widget /* w */, const char * /*mapName */, const char * /* mapClass */, const char * /* type */, void * /* result */, size_t /* size */); 1132 extern void initBorderGC (XtermWidget /* xw */, VTwin * /* win */); 1133 extern void lookupSelectUnit(XtermWidget /* xw */, Cardinal /* item */, String /* value */); 1134 extern void releaseCursorGCs(XtermWidget /*xw*/); 1135 extern void releaseWindowGCs(XtermWidget /*xw*/, VTwin * /*win*/); 1136 extern void resetCharsets (TScreen * /* screen */); 1137 extern void resetMargins (XtermWidget /* xw */); 1138 extern void restoreCharsets (TScreen * /* screen */, const DECNRCM_codes * /* source */); 1139 extern void saveCharsets (TScreen * /* screen */, DECNRCM_codes * /* target */); 1140 extern void set_max_col(TScreen * /* screen */, int /* cols */); 1141 extern void set_max_row(TScreen * /* screen */, int /* rows */); 1142 extern void unparse_disallowed_ops (XtermWidget /* xw */, char * /* value */); 1143 extern void unparse_end (XtermWidget /* xw */); 1144 extern void unparseputc (XtermWidget /* xw */, int /* c */); 1145 extern void unparseputc1 (XtermWidget /* xw */, int /* c */); 1146 extern void unparseputn (XtermWidget /* xw */, unsigned /* n */); 1147 extern void unparseputs (XtermWidget /* xw */, const char * /* s */); 1148 extern void unparseseq (XtermWidget /* xw */, ANSI * /* ap */); 1149 extern void v_write (int /* f */, const Char * /* d */, size_t /* len */); 1150 extern void xtermAddInput (Widget /* w */); 1151 extern void xtermDecodeSCS (XtermWidget /* xw */, int /* which */, int /* sgroup */, int /* prefix */, int /* suffix */); 1152 1153 #if OPT_BLINK_CURS 1154 extern void ToggleCursorBlink(XtermWidget /* xw */); 1155 #endif 1156 1157 #if OPT_BLINK_TEXT 1158 extern Bool LineHasBlinking(TScreen * /* screen */, CLineData * /* ld */); 1159 #endif 1160 1161 #if OPT_INPUT_METHOD 1162 extern TInput *lookupTInput (XtermWidget /* xw */, Widget /* w */); 1163 #endif 1164 1165 #if OPT_ISO_COLORS 1166 extern void SGR_Background (XtermWidget /* xw */, int /* color */); 1167 extern void SGR_Foreground (XtermWidget /* xw */, int /* color */); 1168 extern void setExtendedColors (XtermWidget /* xw */); 1169 #endif 1170 1171 #ifdef NO_LEAKS 1172 extern void noleaks_charproc (void); 1173 #endif 1174 1175 /* charsets.c */ 1176 extern unsigned xtermCharSetIn (XtermWidget /* xw */, unsigned /* code */, DECNRCM_codes /* charset */); 1177 extern Cardinal xtermCharSetOut (XtermWidget /* xw */, Cardinal /* length */, DECNRCM_codes /* charset */); 1178 extern int xtermCharSetDec (XtermWidget /* xw */, IChar /* ch */, DECNRCM_codes /* cs */); 1179 1180 /* cursor.c */ 1181 extern int CursorCol (XtermWidget /* xw */); 1182 extern int CursorRow (XtermWidget /* xw */); 1183 extern void AdjustSavedCursor (XtermWidget /* xw */, int /* adjust */); 1184 extern void CarriageReturn (XtermWidget /* xw */); 1185 extern void CursorBack (XtermWidget /* xw */, int /* n */); 1186 extern void CursorDown (TScreen * /* screen */, int /* n */); 1187 extern void CursorForward (XtermWidget /* xw */, int /* n */); 1188 extern void CursorNextLine (XtermWidget /* xw */, int /* count */); 1189 extern void CursorPrevLine (XtermWidget /* xw */, int /* count */); 1190 extern void CursorRestore2 (XtermWidget /* xw */, SavedCursor * /* sc */); 1191 extern void CursorRestore (XtermWidget /* xw */); 1192 extern void CursorSave2 (XtermWidget /* xw */, SavedCursor * /* sc */); 1193 extern void CursorSave (XtermWidget /* xw */); 1194 extern void CursorSet (TScreen * /* screen */, int /* row */, int /* col */, unsigned /* flags */); 1195 extern void CursorUp (TScreen * /* screen */, int /* n */); 1196 extern void RevIndex (XtermWidget /* xw */, int /* amount */); 1197 extern void xtermIndex (XtermWidget /* xw */, int /* amount */); 1198 1199 #if OPT_TRACE 1200 extern int set_cur_col(TScreen * /* screen */, int /* value */); 1201 extern 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 */ 1215 extern Cursor CreateAlternateCursorFontCursor(Display * /* dpy */, char const * /* cursorfont */, unsigned int /* which */); 1216 extern int CursorFontIndexFromShapeName(char const * /* shapename */); 1217 1218 /* doublechr.c */ 1219 extern void xterm_DECDHL (XtermWidget /* xw */, Bool /* top */); 1220 extern void xterm_DECSWL (XtermWidget /* xw */); 1221 extern void xterm_DECDWL (XtermWidget /* xw */); 1222 extern void xterm_ResetDouble(XtermWidget /* xw */); 1223 #if OPT_DEC_CHRSET 1224 extern GC xterm_DoubleGC(XTermDraw * /* params */, GC /* old_gc */, int * /* inxp */); 1225 #if OPT_RENDERFONT 1226 extern XTermXftFonts * xterm_DoubleFT(XTermDraw * /* params */, unsigned /* chrset */, unsigned /* attr_flags */); 1227 extern void freeall_DoubleFT(XtermWidget /* xw */); 1228 #endif 1229 #endif 1230 1231 /* input.c */ 1232 extern unsigned xtermParamToState (XtermWidget /* xw */, unsigned /* param */); 1233 extern unsigned xtermStateToParam (XtermWidget /* xw */, unsigned /* state */); 1234 extern Bool xtermDeleteIsDEL (XtermWidget /* xw */); 1235 extern void Input (XtermWidget /* xw */, XKeyEvent */* event */, Bool /* eightbit */); 1236 extern void StringInput (XtermWidget /* xw */, const Char * /* string */, size_t /* nbytes */); 1237 1238 #if OPT_NUM_LOCK 1239 extern void VTInitModifiers(XtermWidget /* xw */); 1240 #else 1241 #define VTInitModifiers(xw) /* nothing */ 1242 #endif 1243 1244 /* linedata.c */ 1245 extern LineData *getLineData(TScreen * /* screen */, int /* row */); 1246 extern void copyLineData(LineData * /* dst */, CLineData * /* src */); 1247 extern void initLineData(XtermWidget /* xw */); 1248 1249 extern CellData *newCellData(XtermWidget /* xw */, Cardinal /* count */); 1250 extern void saveCellData(TScreen * /* screen */, CellData * /* data */, Cardinal /* cell */, CLineData * /* ld */, XTermRect * /* limits */, int /* column */); 1251 extern void restoreCellData(TScreen * /* screen */, const CellData * /* data */, Cardinal /* cell */, LineData * /* ld */, XTermRect * /* limits */, int /* column */); 1252 1253 /* main.c */ 1254 #define ENVP_ARG /**/ 1255 1256 extern int main (int /* argc */, char ** /* argv */ ENVP_ARG); 1257 extern int xtermDisabledChar(void); 1258 extern int GetBytesAvailable (Display * /* dpy */); 1259 extern int kill_process_group (int /* pid */, int /* sig */); 1260 extern int nonblocking_wait (void); 1261 extern Atom CachedInternAtom(Display * /* display */, const char * /* name */); 1262 1263 extern int get_tty_erase(int /* fd */, int /* default_erase */, const char * /* tag */); 1264 extern int get_tty_lnext(int /* fd */, int /* default_lnext */, const char * /* tag */); 1265 1266 #if OPT_PTY_HANDSHAKE 1267 extern void first_map_occurred (void); 1268 #else 1269 #define first_map_occurred() /* nothing */ 1270 #endif 1271 1272 extern 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 1279 extern unsigned first_widechar; 1280 extern int (*my_wcwidth)(wchar_t); 1281 #endif 1282 1283 /* menu.c */ 1284 extern void do_hangup PROTO_XT_CALLBACK_ARGS; 1285 extern void repairSizeHints (void); 1286 extern void show_8bit_control (Bool /* value */); 1287 1288 /* misc.c */ 1289 1290 #define TIMESTAMP_LEN 20 /* length of TIMESTAMP_FMT */ 1291 1292 extern Bool AllocateTermColor(XtermWidget, ScrnColors *, int, const char *, Bool); 1293 extern Boolean allocateBestRGB(XtermWidget /* xw */, XColor * /* def */); 1294 extern Boolean validProgram(const char * /* pathname */); 1295 extern Boolean xtermGetWinAttrs(Display * /* dpy */, Window /* win */, XWindowAttributes * /* attrs */); 1296 extern 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 */); 1297 extern Boolean xtermIsIconified (XtermWidget /* xw */); 1298 extern Cursor make_colored_cursor (unsigned /* cursorindex */, unsigned long /* fg */, unsigned long /* bg */); 1299 extern FILE * create_printfile(XtermWidget /* xw */, const char * /* suffix */); 1300 extern OptionHelp * sortedOpts(OptionHelp *, XrmOptionDescRec *, Cardinal); 1301 extern String xtermEnvLocale (void); 1302 extern 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 */); 1303 extern Window WMFrameWindow (XtermWidget /* xw */); 1304 extern XtInputMask xtermAppPending (void); 1305 extern XrmOptionDescRec * sortedOptDescs (const XrmOptionDescRec *, Cardinal); 1306 extern XtermWidget getXtermWidget (Widget /* w */); 1307 extern XVisualInfo *getVisualInfo (XtermWidget /* xw */); 1308 extern char *udk_lookup (XtermWidget /* xw */, int /* keycode */, int * /* len */); 1309 extern char *xtermEnvEncoding (void); 1310 extern char *xtermFindShell (char * /* leaf */, Bool /* warning */); 1311 extern char *xtermFormatSGR (XtermWidget /* xw */, char * /* target */, unsigned /* attrs */, int /* fg */, int /* bg */); 1312 extern const char *SysErrorMsg (int /* n */); 1313 extern const char *SysReasonMsg (int /* n */); 1314 extern int ResetAnsiColorRequest (XtermWidget, char *, int); 1315 extern int XStrCmp (char * /* s1 */, char * /* s2 */); 1316 extern int creat_as (uid_t /* uid */, gid_t /* gid */, Bool /* append */, char * /* pathname */, unsigned /* mode */); 1317 extern int getVisualDepth (XtermWidget /* xw */); 1318 extern int ignore_x11_error(Display * /* dpy */, XErrorEvent * /* event */); 1319 extern int open_userfile (uid_t /* uid */, gid_t /* gid */, char * /* path */, Bool /* append */); 1320 extern int update_winsize (TScreen * /* screen */, int /* rows */, int /* cols */, int /* height */, int /* width */); 1321 extern int xerror (Display * /* d */, XErrorEvent * /* ev */); 1322 extern int xioerror (Display * /* dpy */); 1323 extern int xtermClosestColor (XtermWidget /* xw */, int /* red */, int /* green */, int /* blue */); 1324 extern int xtermResetIds (TScreen * /* screen */); 1325 extern void Bell (XtermWidget /* xw */, int /* which */, int /* percent */); 1326 extern void ChangeGroup(XtermWidget /* xw */, const char * /* attribute */, char * /* value */); 1327 extern void ChangeIconName (XtermWidget /* xw */, char * /* name */); 1328 extern void ChangeTitle (XtermWidget /* xw */, char * /* name */); 1329 extern void ChangeXprop (char * /* name */); 1330 extern GCC_NORETURN void Cleanup (int /* code */); 1331 extern void HandleBellPropertyChange PROTO_XT_EV_HANDLER_ARGS; 1332 extern void HandleEightBitKeyPressed PROTO_XT_ACTIONS_ARGS; 1333 extern void HandleEnterWindow PROTO_XT_EV_HANDLER_ARGS; 1334 extern void HandleFocusChange PROTO_XT_EV_HANDLER_ARGS; 1335 extern void HandleInterpret PROTO_XT_ACTIONS_ARGS; 1336 extern void HandleKeyPressed PROTO_XT_ACTIONS_ARGS; 1337 extern void HandleLeaveWindow PROTO_XT_EV_HANDLER_ARGS; 1338 extern void HandleSpawnTerminal PROTO_XT_ACTIONS_ARGS; 1339 extern void HandleStringEvent PROTO_XT_ACTIONS_ARGS; 1340 extern void NormalExit (void); 1341 extern void Panic (const char * /* s */, int /* a */); 1342 extern void Redraw (void); 1343 extern void ReverseOldColors (XtermWidget /* xw */); 1344 extern GCC_NORETURN void SysError (int /* i */); 1345 extern void VisualBell (void); 1346 extern void cleanup_colored_cursor (void); 1347 extern void do_ansi_rqm (XtermWidget /* xw */, int /* nparam */, int * /* params */); 1348 extern void do_dcs (XtermWidget /* xw */, Char * /* buf */, size_t /* len */); 1349 extern void do_dec_rqm (XtermWidget /* xw */, int /* nparam */, int * /* params */); 1350 extern void do_osc (XtermWidget /* xw */, Char * /* buf */, size_t /* len */, int /* final */); 1351 extern void do_xevents (XtermWidget /* xw */); 1352 extern void end_tek_mode (void); 1353 extern void end_vt_mode (void); 1354 extern void free_string(String value); 1355 extern void hide_tek_window (void); 1356 extern void hide_vt_window (void); 1357 extern GCC_NORETURN void ice_error (IceConn /* iceConn */); 1358 extern void init_colored_cursor (Display * /* dpy */); 1359 extern void parse_ansi_params(ANSI * /* params */, const char ** /* string */); 1360 extern void reset_decudk (XtermWidget /* xw */); 1361 extern void set_tek_visibility (Bool /* on */); 1362 extern void set_vt_visibility (Bool /* on */); 1363 extern void switch_modes (Bool /* tovt */); 1364 extern void timestamp_filename(char * /* dst */, const char * /* src */); 1365 extern void xevents (XtermWidget /* xw */); 1366 extern GCC_NORETURN void xt_error (String /* message */); 1367 extern void xtermBell(XtermWidget /* xw */, int /* which */, int /* percent */); 1368 extern void xtermCopyEnv (char ** /* oldenv */); 1369 extern void xtermDisplayPointer (XtermWidget /* xw */); 1370 extern void xtermDeiconify (XtermWidget /* xw */); 1371 extern void xtermEmbedWindow (Window /* winToEmbedInfo */); 1372 extern void xtermIconify (XtermWidget /* xw */); 1373 extern void xtermLoadIcon (XtermWidget /* xw */, const char * /* icon_hint */); 1374 extern void xtermPerror (const char * /*fmt*/,...) GCC_PRINTFLIKE(1,2); 1375 extern void xtermSetenv (const char * /* var */, const char * /* value */); 1376 extern void xtermSetupPointer (XtermWidget /* xw */, const char * /* theShape */); 1377 extern void xtermSetWinSize (XtermWidget /* xw */); 1378 extern void xtermShowPointer (XtermWidget /* xw */, Bool /* enable */); 1379 extern void xtermUnsetenv (const char * /* var */); 1380 extern void xtermWarning (const char * /*fmt*/,...) GCC_PRINTFLIKE(1,2); 1381 1382 extern Boolean xtermPopTitle(TScreen * /* screen */, int /* which */, SaveTitle * /* item */); 1383 extern void xtermPushTitle(TScreen * /* screen */, int /* which */, SaveTitle * /* item */); 1384 extern void xtermFreeTitle(SaveTitle *item); 1385 extern void xtermReportTitleStack(XtermWidget /* xw */); 1386 1387 #if OPT_DABBREV 1388 extern void HandleDabbrevExpand PROTO_XT_ACTIONS_ARGS; 1389 #endif 1390 1391 #if OPT_DIRECT_COLOR 1392 extern int getDirectColor(XtermWidget /* xw */, int /* red */, int /* green */, int /* blue */); 1393 #endif /* OPT_DIRECT_COLOR */ 1394 1395 #if USE_DOUBLE_BUFFER 1396 extern void xtermFlushDbe(XtermWidget /* xw */); 1397 extern 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 1406 extern char *ProcGetCWD(pid_t /* pid */); 1407 #else 1408 #define ProcGetCWD(pid) NULL 1409 #endif 1410 1411 #if OPT_ISO_COLORS 1412 extern Boolean AllocOneColor(XtermWidget /* xw */, XColor * /* def */); 1413 extern 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 1420 extern int QueryMaximize (XtermWidget /* xw */, unsigned * /* width */, unsigned * /* height */); 1421 extern void HandleDeIconify PROTO_XT_ACTIONS_ARGS; 1422 extern void HandleIconify PROTO_XT_ACTIONS_ARGS; 1423 extern void HandleMaximize PROTO_XT_ACTIONS_ARGS; 1424 extern void HandleRestoreSize PROTO_XT_ACTIONS_ARGS; 1425 extern void RequestMaximize (XtermWidget /* xw */, int /* maximize */); 1426 #endif 1427 1428 #if OPT_REPORT_ICONS 1429 extern 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 1436 extern void GetScrollLock (TScreen * /* screen */); 1437 extern void HandleScrollLock PROTO_XT_ACTIONS_ARGS; 1438 extern void ShowScrollLock (TScreen * /* screen */, Bool /* enable */); 1439 extern void SetScrollLock (TScreen * /* screen */, Bool /* enable */); 1440 extern void xtermShowLED (TScreen * /* screen */, Cardinal /* led_number */, Bool /* enable */); 1441 extern 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 1449 extern void HandleExecFormatted PROTO_XT_ACTIONS_ARGS; 1450 extern void HandleExecSelectable PROTO_XT_ACTIONS_ARGS; 1451 extern void HandleInsertFormatted PROTO_XT_ACTIONS_ARGS; 1452 extern void HandleInsertSelectable PROTO_XT_ACTIONS_ARGS; 1453 #endif 1454 1455 #if OPT_SESSION_MGT 1456 extern void xtermCloseSession (void); 1457 extern void xtermOpenSession (void); 1458 extern 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 1466 extern Bool xtermEnvUTF8(void); 1467 #else 1468 #define xtermEnvUTF8() False 1469 #endif 1470 1471 #if OPT_XTERM_SGR 1472 extern void xtermPushSGR (XtermWidget /* xw */, int /* value */); 1473 extern void xtermPopSGR (XtermWidget /* xw */); 1474 extern void xtermReportSGR (XtermWidget /* xw */, XTermRect * /* value */); 1475 extern void xtermPushColors (XtermWidget /* xw */, int /* value */); 1476 extern void xtermPopColors (XtermWidget /* xw */, int /* value */); 1477 extern void xtermReportColors (XtermWidget /* xw */); 1478 #endif 1479 1480 #ifdef ALLOWLOGGING 1481 extern void StartLog (XtermWidget /* xw */); 1482 extern void CloseLog (XtermWidget /* xw */); 1483 extern void FlushLog (XtermWidget /* xw */); 1484 #else 1485 #define FlushLog(xw) /*nothing*/ 1486 #endif 1487 1488 /* print.c */ 1489 extern Bool xtermHasPrinter (XtermWidget /* xw */); 1490 extern PrinterFlags *getPrinterFlags (XtermWidget /* xw */, String * /* params */, Cardinal * /* param_count */); 1491 extern int xtermPrinterControl (XtermWidget /* xw */, int /* chr */); 1492 extern void setPrinterControlMode (XtermWidget /* xw */, int /* mode */); 1493 extern void xtermAutoPrint (XtermWidget /* xw */, unsigned /* chr */); 1494 extern void xtermMediaControl (XtermWidget /* xw */, int /* param */, int /* private_seq */); 1495 extern void xtermPrintScreen (XtermWidget /* xw */, Bool /* use_DECPEX */, PrinterFlags * /* p */); 1496 extern void xtermPrintEverything (XtermWidget /* xw */, PrinterFlags * /* p */); 1497 extern void xtermPrintImmediately (XtermWidget /* xw */, String /* filename */, int /* opts */, int /* attributes */); 1498 extern void xtermPrintOnXError (XtermWidget /* xw */, int /* n */); 1499 1500 #if OPT_SCREEN_DUMPS 1501 /* html.c */ 1502 extern void xtermDumpHtml (XtermWidget /* xw */); 1503 extern char *PixelToCSSColor(XtermWidget /* xw */, Pixel /* p */); 1504 /* svg.c */ 1505 extern void xtermDumpSvg (XtermWidget /* xw */); 1506 #endif 1507 1508 /* ptydata.c */ 1509 #define PtySelect fd_set 1510 1511 extern Bool decodeUtf8 (TScreen * /* screen */, PtyData * /* data */); 1512 extern int readPtyData (XtermWidget /* xw */, PtySelect * /* select_mask */, PtyData * /* data */); 1513 extern void fillPtyData (XtermWidget /* xw */, PtyData * /* data */, const char * /* value */, size_t /* length */); 1514 extern void initPtyData (PtyData ** /* data */); 1515 extern void trimPtyData (XtermWidget /* xw */, PtyData * /* data */); 1516 1517 #ifdef NO_LEAKS 1518 extern void noleaks_ptydata ( void ); 1519 #endif 1520 1521 #if OPT_WIDE_CHARS 1522 extern Boolean isValidUTF8 (Char * /* lp */); 1523 extern Char *convertToUTF8 (Char * /* lp */, unsigned /* c */); 1524 extern Char *convertFromUTF8 (Char * /* lp */, unsigned * /* cp */); 1525 extern IChar nextPtyData (TScreen * /* screen */, PtyData * /* data */); 1526 extern PtyData * fakePtyData (PtyData * /* result */, Char * /* next */, Char * /* last */); 1527 extern void switchPtyData (TScreen * /* screen */, int /* f */); 1528 extern 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 1561 extern Bool non_blank_line (TScreen */* screen */, int /* row */, int /* col */, int /* len */); 1562 extern Char * allocScrnData (TScreen * /* screen */, unsigned /* nrow */, unsigned /* ncol */, Bool /* bottom */); 1563 extern ScrnBuf allocScrnBuf (XtermWidget /* xw */, unsigned /* nrow */, unsigned /* ncol */, ScrnPtr * /* addr */); 1564 extern ScrnBuf scrnHeadAddr (TScreen * /* screen */, ScrnBuf /* base */, unsigned /* offset */); 1565 extern size_t ScrnPointers (TScreen * /* screen */, size_t /* len */); 1566 extern void ClearBufRows (XtermWidget /* xw */, int /* first */, int /* last */); 1567 extern void ClearCells (XtermWidget /* xw */, int /* flags */, unsigned /* len */, int /* row */, int /* col */); 1568 extern void CopyCells (TScreen * /* screen */, LineData * /* src */, LineData * /* dst */, int /* col */, int /* len */, Bool /* down */); 1569 extern void FullScreen (XtermWidget /* xw */, int /* mode */); 1570 extern void FreeMarkGCs (XtermWidget /* xw */); 1571 extern void ResetHiddenHint (XtermWidget /* xw */); 1572 extern void ScreenResize (XtermWidget /* xw */, int /* width */, int /* height */, unsigned * /* flags */); 1573 extern void ScrnAllocBuf (XtermWidget /* xw */); 1574 extern void ScrnClearCells (XtermWidget /* xw */, int /* row */, int /* col */, unsigned /* len */); 1575 extern void ScrnDeleteChar (XtermWidget /* xw */, unsigned /* n */); 1576 extern void ScrnDeleteCol (XtermWidget /* xw */, unsigned /* n */); 1577 extern void ScrnDeleteLine (XtermWidget /* xw */, ScrnBuf /* sb */, int /* n */, int /* last */, unsigned /* where */); 1578 extern void ScrnDisownSelection (XtermWidget /* xw */); 1579 extern void ScrnFillRectangle (XtermWidget /* xw */, XTermRect *, int , unsigned /* flags */, Bool /* keepColors */); 1580 extern void ScrnInsertChar (XtermWidget /* xw */, unsigned /* n */); 1581 extern void ScrnInsertCol (XtermWidget /* xw */, unsigned /* n */); 1582 extern void ScrnInsertLine (XtermWidget /* xw */, ScrnBuf /* sb */, int /* last */, int /* where */, unsigned /* n */); 1583 extern void ScrnRefresh (XtermWidget /* xw */, int /* toprow */, int /* leftcol */, int /* nrows */, int /* ncols */, Bool /* force */); 1584 extern void ScrnUpdate (XtermWidget /* xw */, int /* toprow */, int /* leftcol */, int /* nrows */, int /* ncols */, Bool /* force */); 1585 extern void ScrnWriteText (XtermWidget /* xw */, Cardinal /* offset */, Cardinal /* length */, unsigned /* flags */, CellColor /* cur_fg_bg */); 1586 extern void ShowWrapMarks (XtermWidget /* xw */, int /* row */, CLineData * /* ld */); 1587 extern void setupLineData (TScreen * /* screen */, ScrnBuf /* base */, Char * /* data */, unsigned /* nrow */, unsigned /* ncol */, Bool /* bottom */); 1588 extern void xtermParseRect (XtermWidget /* xw */, int, int *, XTermRect *); 1589 1590 #if OPT_TRACE && OPT_TRACE_FLAGS 1591 extern int LineTstFlag(LineData /* ld */, int /* flag */); 1592 extern void LineClrFlag(LineData /* ld */, int /* flag */); 1593 extern 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 1655 extern void ScrnCopyRectangle (XtermWidget /* xw */, XTermRect *, int, int *); 1656 extern void ScrnMarkRectangle (XtermWidget /* xw */, XTermRect *, Bool, int, int *); 1657 extern void ScrnWipeRectangle (XtermWidget /* xw */, XTermRect *); 1658 extern void xtermCheckRect(XtermWidget /* xw */, int /* nparam */, int */* params */, int * /* result */); 1659 #endif 1660 1661 #if OPT_WIDE_CHARS 1662 extern void ChangeToWide(XtermWidget /* xw */); 1663 #endif 1664 1665 /* scrollback.c */ 1666 extern LineData *getScrollback (TScreen * /* screen */, int /* row */); 1667 extern LineData *addScrollback (TScreen * /* screen */); 1668 extern void deleteScrollback (TScreen * /* screen */); 1669 1670 /* scrollbar.c */ 1671 extern void DoResizeScreen (XtermWidget /* xw */); 1672 extern void HandleScrollBack PROTO_XT_ACTIONS_ARGS; 1673 extern void HandleScrollForward PROTO_XT_ACTIONS_ARGS; 1674 extern void HandleScrollTo PROTO_XT_ACTIONS_ARGS; 1675 extern void ResizeScrollBar (XtermWidget /* xw */); 1676 extern void ScrollBarDrawThumb (XtermWidget /* xw */, int /* mode */); 1677 extern void ScrollBarOff (XtermWidget /* xw */); 1678 extern void ScrollBarOn (XtermWidget /* xw */, Bool /* init */); 1679 extern void ScrollBarReverseVideo (Widget /* scrollWidget */); 1680 extern void ToggleScrollBar (XtermWidget /* xw */); 1681 extern void WindowScroll (XtermWidget /* xw */, int /* top */, Bool /* always */); 1682 1683 #ifdef SCROLLBAR_RIGHT 1684 extern void updateRightScrollbar(XtermWidget /* xw */); 1685 #else 1686 #define updateRightScrollbar(xw) /* nothing */ 1687 #endif 1688 1689 /* tabs.c */ 1690 extern Bool TabToNextStop (XtermWidget /* xw */); 1691 extern Bool TabToPrevStop (XtermWidget /* xw */); 1692 extern void TabClear (Tabs /* tabs */, int /* col */); 1693 extern void TabReset (Tabs /* tabs */); 1694 extern void TabSet (Tabs /* tabs */, int /* col */); 1695 extern void TabZonk (Tabs /* tabs */); 1696 extern Bool TabIsSet (Tabs /* tabs */, int /* col */); 1697 1698 /* util.c */ 1699 extern Boolean AssignFgColor (XtermWidget /* xw */, Pixel /* bg */); 1700 extern Boolean AssignBgColor (XtermWidget /* xw */, Pixel /* bg */); 1701 extern Boolean isDefaultBackground (const char * /* name */); 1702 extern Boolean isDefaultForeground (const char * /* name */); 1703 extern CgsEnum whichXtermCgs (XtermWidget /* xw */, unsigned /* attr_flags */, Bool /* hilite */); 1704 extern GC updatedXtermGC (XtermWidget /* xw */, unsigned /* flags */, CellColor /* fg_bg */, Bool /* hilite */); 1705 extern Pixel getXtermBackground (XtermWidget /* xw */, unsigned /* flags */, int /* color */); 1706 extern Pixel getXtermForeground (XtermWidget /* xw */, unsigned /* flags */, int /* color */); 1707 extern char * xtermSetLocale (int /* category */, String /* after */); 1708 extern int ClearInLine (XtermWidget /* xw */, int /* row */, int /* col */, unsigned /* len */); 1709 extern int HandleExposure (XtermWidget /* xw */, XEvent * /* event */); 1710 extern int dimRound (double /* value */); 1711 extern int drawXtermText (const XTermDraw * /* param */, GC /* gc */, int /* x */, int /* y */, const IChar * /* text */, Cardinal /* len */); 1712 extern int extendedBoolean (const char * /* value */, const FlagList * /* table */, Cardinal /* limit */); 1713 extern void ChangeColors (XtermWidget /* xw */, ScrnColors * /* pNew */); 1714 extern void ClearLine (XtermWidget /* xw */); 1715 extern void ClearRight (XtermWidget /* xw */, int /* n */); 1716 extern void ClearScreen (XtermWidget /* xw */); 1717 extern void DeleteChar (XtermWidget /* xw */, unsigned /* n */); 1718 extern void DeleteLine (XtermWidget /* xw */, int /* n */, Bool /* canSave */); 1719 extern void FlushScroll (XtermWidget /* xw */); 1720 extern void GetColors (XtermWidget /* xw */, ScrnColors * /* pColors */); 1721 extern void InsertChar (XtermWidget /* xw */, unsigned /* n */); 1722 extern void InsertLine (XtermWidget /* xw */, int /* n */); 1723 extern void RevScroll (XtermWidget /* xw */, int /* amount */); 1724 extern void ReverseVideo (XtermWidget /* xw */); 1725 extern void WriteText (XtermWidget /* xw */, Cardinal /* offset */, Cardinal /* len */); 1726 extern void decode_keyboard_type (XtermWidget /* xw */, struct XTERM_RESOURCE * /* rp */); 1727 extern void decode_wcwidth (XtermWidget /* xw */); 1728 extern void do_cd_xtra_scroll (XtermWidget /* xw */, int /* param */); 1729 extern void do_erase_display (XtermWidget /* xw */, int /* param */, int /* mode */); 1730 extern void do_erase_char (XtermWidget /* xw */, int /* param */, int /* mode */); 1731 extern void do_erase_line (XtermWidget /* xw */, int /* param */, int /* mode */); 1732 extern void do_ti_xtra_scroll (XtermWidget /* xw */); 1733 extern void getXtermSizeHints (XtermWidget /* xw */); 1734 extern void recolor_cursor (TScreen * /* screen */, Cursor /* cursor */, unsigned long /* fg */, unsigned long /* bg */); 1735 extern void resetXtermGC (XtermWidget /* xw */, unsigned /* flags */, Bool /* hilite */); 1736 extern void scrolling_copy_area (XtermWidget /* xw */, int /* firstline */, int /* nlines */, int /* amount */); 1737 extern void set_keyboard_type (XtermWidget /* xw */, xtermKeyboardType /* type */, Bool /* set */); 1738 extern void toggle_keyboard_type (XtermWidget /* xw */, xtermKeyboardType /* type */); 1739 extern void update_keyboard_type (void); 1740 extern void xtermClear (XtermWidget /* xw */); 1741 extern void xtermClear2 (XtermWidget /* xw */, int /* x */, int /* y */, unsigned /* width */, unsigned /* height */); 1742 extern void xtermColIndex (XtermWidget /* xw */, Bool /* toLeft */); 1743 extern void xtermColScroll (XtermWidget /* xw */, int /* amount */, Bool /* toLeft */, int /* at_col */); 1744 extern void xtermRepaint (XtermWidget /* xw */); 1745 extern void xtermResetLocale (int /* category */, char * /* before */); 1746 extern void xtermScroll (XtermWidget /* xw */, int /* amount */); 1747 extern void xtermScrollLR (XtermWidget /* xw */, int /* amount */, Bool /* toLeft */); 1748 extern void xtermSizeHints (XtermWidget /* xw */, int /* scrollbarWidth */); 1749 1750 struct 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 }; 1760 extern int XParseXineramaGeometry(Display * /* display */, char * /* parsestring */, struct Xinerama_geometry * /* ret */); 1761 1762 #if OPT_ISO_COLORS 1763 1764 extern Pixel extract_fg (XtermWidget /* xw */, CellColor /* color */, unsigned /* flags */); 1765 extern Pixel extract_bg (XtermWidget /* xw */, CellColor /* color */, unsigned /* flags */); 1766 extern CellColor makeColorPair (XtermWidget /* xw */); 1767 extern 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 1775 extern 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 1781 extern 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 1854 extern void initZIconBeep(void); 1855 extern void resetZIconBeep(XtermWidget /* xw */); 1856 extern 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 1865 extern unsigned getXtermCell (TScreen * /* screen */, int /* row */, int /* col */); 1866 extern unsigned getXtermCombining(TScreen * /* screen */, int /* row */, int /* col */, int /* off */); 1867 extern 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 1891 extern int DamagedCells(TScreen * /* screen */, unsigned /* n */, int * /* klp */, int * /* krp */, int /* row */, int /* col */); 1892 extern int DamagedCurCells(TScreen * /* screen */, unsigned /* n */, int * /* klp */, int * /* krp */); 1893 extern unsigned AsciiEquivs(unsigned /* ch */); 1894 extern void addXtermCombining (TScreen * /* screen */, int /* row */, int /* col */, unsigned /* ch */); 1895 extern void allocXtermChars(ScrnPtr * /* buffer */, Cardinal /* length */); 1896 #endif 1897 1898 #if OPT_XMC_GLITCH 1899 extern void Mark_XMC (XtermWidget /* xw */, int /* param */); 1900 extern void Jump_XMC (XtermWidget /* xw */); 1901 extern void Resolve_XMC (XtermWidget /* xw */); 1902 #endif 1903 1904 #if OPT_WIDE_CHARS 1905 unsigned 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
Indexes created Mon Jun 29 00:24:49 UTC 2026