git.oblomov.eu Git - wine/blob - dlls/riched20/reader.c

   1 /*
   2  * WINE RTF file reader
   3  *
   4  * Portions Copyright 2004 Mike McCormack for CodeWeavers
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  */
  20
  21 /*
  22  * Derived from RTF Tools by Paul DuBois (dubois@primate.wisc.edu)
  23  * Homepage: http://www.snake.net/software/RTF/
  24  * Original license follows:
  25  */
  26
  27 /*
  28  * reader.c - RTF file reader.  Release 1.10.
  29  *
  30  * ....
  31  *
  32  * Author: Paul DuBois  dubois@primate.wisc.edu
  33  *
  34  * This software may be redistributed without restriction and used for
  35  * any purpose whatsoever.
  36  */
  37
  38 #include <stdio.h>
  39 #include <ctype.h>
  40 #include <string.h>
  41 #include <stdarg.h>
  42 #include <stdlib.h>
  43 #include <assert.h>
  44
  45 #include "windef.h"
  46 #include "winbase.h"
  47 #include "wine/debug.h"
  48
  49 #include "editor.h"
  50 #include "rtf.h"
  51
  52 WINE_DEFAULT_DEBUG_CHANNEL(richedit);
  53
  54 extern HANDLE me_heap;
  55
  56 static int      _RTFGetChar(RTF_Info *);
  57 static void     _RTFGetToken (RTF_Info *);
  58 static void     _RTFGetToken2 (RTF_Info *);
  59 static int      GetChar (RTF_Info *);
  60 static void     ReadFontTbl (RTF_Info *);
  61 static void     ReadColorTbl (RTF_Info *);
  62 static void     ReadStyleSheet (RTF_Info *);
  63 static void     ReadInfoGroup (RTF_Info *);
  64 static void     ReadPictGroup (RTF_Info *);
  65 static void     ReadObjGroup (RTF_Info *);
  66 static void     LookupInit (void);
  67 static void     Lookup (RTF_Info *, char *);
  68 static int      Hash (char*);
  69
  70 static void     CharAttr(RTF_Info *info);
  71 static void     CharSet(RTF_Info *info);
  72 static void     DocAttr(RTF_Info *info);
  73
  74 static void     RTFFlushCPOutputBuffer(RTF_Info *info);
  75 static void     RTFPutCodePageChar(RTF_Info *info, int c);
  76
  77 /* ---------------------------------------------------------------------- */
  78
  79 /*
  80  * Memory allocation routines
  81  */
  82
  83
  84 /*
  85  * Return pointer to block of size bytes, or NULL if there's
  86  * not enough memory available.
  87  */
  88 static inline void *RTFAlloc(int size)
  89 {
  90         return HeapAlloc(me_heap, 0, size);
  91 }
  92
  93
  94 static inline void * RTFReAlloc(void *ptr, int size)
  95 {
  96         return HeapReAlloc(me_heap, 0, ptr, size);
  97 }
  98
  99
 100 /*
 101  * Saves a string on the heap and returns a pointer to it.
 102  */
 103 static inline char *RTFStrSave(char *s)
 104 {
 105         char    *p;
 106
 107         p = RTFAlloc (lstrlenA(s) + 1);
 108         if (p == NULL)
 109                 return NULL;
 110         return lstrcpyA (p, s);
 111 }
 112
 113
 114 static inline void RTFFree(void *p)
 115 {
 116         HeapFree(me_heap, 0, p);
 117 }
 118
 119
 120 /* ---------------------------------------------------------------------- */
 121
 122
 123 int _RTFGetChar(RTF_Info *info)
 124 {
 125         int ch;
 126         ME_InStream *stream = info->stream;
 127
 128         TRACE("\n");
 129
 130         if (stream->dwSize <= stream->dwUsed)
 131         {
 132                 ME_StreamInFill(stream);
 133                 /* if error, it's EOF */
 134                 if (stream->editstream->dwError)
 135                         return EOF;
 136                 /* if no bytes read, it's EOF */
 137                 if (stream->dwSize == 0)
 138                         return EOF;
 139         }
 140         ch = stream->buffer[stream->dwUsed++];
 141         if (!ch)
 142                  return EOF;
 143         return ch;
 144 }
 145
 146 void RTFSetEditStream(RTF_Info *info, ME_InStream *stream)
 147 {
 148         TRACE("\n");
 149
 150         info->stream = stream;
 151 }
 152
 153 static void
 154 RTFDestroyAttrs(RTF_Info *info)
 155 {
 156         RTFColor        *cp;
 157         RTFFont         *fp;
 158         RTFStyle        *sp;
 159         RTFStyleElt     *eltList, *ep;
 160
 161         while (info->fontList)
 162         {
 163                 fp = info->fontList->rtfNextFont;
 164                 RTFFree (info->fontList->rtfFName);
 165                 RTFFree (info->fontList);
 166                 info->fontList = fp;
 167         }
 168         while (info->colorList)
 169         {
 170                 cp = info->colorList->rtfNextColor;
 171                 RTFFree (info->colorList);
 172                 info->colorList = cp;
 173         }
 174         while (info->styleList)
 175         {
 176                 sp = info->styleList->rtfNextStyle;
 177                 eltList = info->styleList->rtfSSEList;
 178                 while (eltList)
 179                 {
 180                         ep = eltList->rtfNextSE;
 181                         RTFFree (eltList->rtfSEText);
 182                         RTFFree (eltList);
 183                         eltList = ep;
 184                 }
 185                 RTFFree (info->styleList->rtfSName);
 186                 RTFFree (info->styleList);
 187                 info->styleList = sp;
 188         }
 189 }
 190
 191
 192 void
 193 RTFDestroy(RTF_Info *info)
 194 {
 195         if (info->rtfTextBuf)
 196         {
 197                 RTFFree(info->rtfTextBuf);
 198                 RTFFree(info->pushedTextBuf);
 199         }
 200         RTFDestroyAttrs(info);
 201         RTFFree(info->cpOutputBuffer);
 202 }
 203
 204
 205 /*
 206  * Initialize the reader.  This may be called multiple times,
 207  * to read multiple files.  The only thing not reset is the input
 208  * stream; that must be done with RTFSetStream().
 209  */
 210
 211 void RTFInit(RTF_Info *info)
 212 {
 213         int     i;
 214
 215         TRACE("\n");
 216
 217         if (info->rtfTextBuf == NULL)   /* initialize the text buffers */
 218         {
 219                 info->rtfTextBuf = RTFAlloc (rtfBufSiz);
 220                 info->pushedTextBuf = RTFAlloc (rtfBufSiz);
 221                 if (info->rtfTextBuf == NULL || info->pushedTextBuf == NULL)
 222                         ERR ("Cannot allocate text buffers.");
 223                 info->rtfTextBuf[0] = info->pushedTextBuf[0] = '\0';
 224         }
 225
 226         RTFFree (info->inputName);
 227         RTFFree (info->outputName);
 228         info->inputName = info->outputName = NULL;
 229
 230         /* initialize lookup table */
 231         LookupInit ();
 232
 233         for (i = 0; i < rtfMaxClass; i++)
 234                 RTFSetClassCallback (info, i, NULL);
 235         for (i = 0; i < rtfMaxDestination; i++)
 236                 RTFSetDestinationCallback (info, i, NULL);
 237
 238         /* install built-in destination readers */
 239         RTFSetDestinationCallback (info, rtfFontTbl, ReadFontTbl);
 240         RTFSetDestinationCallback (info, rtfColorTbl, ReadColorTbl);
 241         RTFSetDestinationCallback (info, rtfStyleSheet, ReadStyleSheet);
 242         RTFSetDestinationCallback (info, rtfInfo, ReadInfoGroup);
 243         RTFSetDestinationCallback (info, rtfPict, ReadPictGroup);
 244         RTFSetDestinationCallback (info, rtfObject, ReadObjGroup);
 245
 246
 247         RTFSetReadHook (info, NULL);
 248
 249         /* dump old lists if necessary */
 250
 251         RTFDestroyAttrs(info);
 252
 253         info->ansiCodePage = 1252; /* Latin-1; actually unused */
 254         info->unicodeLength = 1; /* \uc1 is the default */
 255         info->codePage = info->ansiCodePage;
 256         info->defFont = 0;
 257
 258         info->rtfClass = -1;
 259         info->pushedClass = -1;
 260         info->pushedChar = EOF;
 261
 262         info->rtfLineNum = 0;
 263         info->rtfLinePos = 0;
 264         info->prevChar = EOF;
 265         info->bumpLine = 0;
 266
 267         info->dwCPOutputCount = 0;
 268         if (!info->cpOutputBuffer)
 269         {
 270                 info->dwMaxCPOutputCount = 0x1000;
 271                 info->cpOutputBuffer = RTFAlloc(info->dwMaxCPOutputCount);
 272         }
 273 }
 274
 275 /*
 276  * Set or get the input or output file name.  These are never guaranteed
 277  * to be accurate, only insofar as the calling program makes them so.
 278  */
 279
 280 void RTFSetInputName(RTF_Info *info, char *name)
 281 {
 282         TRACE("\n");
 283
 284         info->inputName = RTFStrSave (name);
 285         if (info->inputName == NULL)
 286                 ERR ("RTFSetInputName: out of memory");
 287 }
 288
 289
 290 char *RTFGetInputName(RTF_Info *info)
 291 {
 292         return (info->inputName);
 293 }
 294
 295
 296 void RTFSetOutputName(RTF_Info *info, char *name)
 297 {
 298         TRACE("\n");
 299
 300         info->outputName = RTFStrSave (name);
 301         if (info->outputName == NULL)
 302                 ERR ("RTFSetOutputName: out of memory");
 303 }
 304
 305
 306 char *RTFGetOutputName(RTF_Info *info)
 307 {
 308         return (info->outputName);
 309 }
 310
 311
 312
 313 /* ---------------------------------------------------------------------- */
 314
 315 /*
 316  * Callback table manipulation routines
 317  */
 318
 319
 320 /*
 321  * Install or return a writer callback for a token class
 322  */
 323
 324 void RTFSetClassCallback(RTF_Info *info, int class, RTFFuncPtr callback)
 325 {
 326         if (class >= 0 && class < rtfMaxClass)
 327                 info->ccb[class] = callback;
 328 }
 329
 330
 331 RTFFuncPtr RTFGetClassCallback(RTF_Info *info, int class)
 332 {
 333         if (class >= 0 && class < rtfMaxClass)
 334                 return info->ccb[class];
 335         return NULL;
 336 }
 337
 338
 339 /*
 340  * Install or return a writer callback for a destination type
 341  */
 342
 343 void RTFSetDestinationCallback(RTF_Info *info, int dest, RTFFuncPtr callback)
 344 {
 345         if (dest >= 0 && dest < rtfMaxDestination)
 346                 info->dcb[dest] = callback;
 347 }
 348
 349
 350 RTFFuncPtr RTFGetDestinationCallback(RTF_Info *info, int dest)
 351 {
 352         if (dest >= 0 && dest < rtfMaxDestination)
 353                 return info->dcb[dest];
 354         return NULL;
 355 }
 356
 357
 358 /* ---------------------------------------------------------------------- */
 359
 360 /*
 361  * Token reading routines
 362  */
 363
 364
 365 /*
 366  * Read the input stream, invoking the writer's callbacks
 367  * where appropriate.
 368  */
 369
 370 void RTFRead(RTF_Info *info)
 371 {
 372         while (RTFGetToken (info) != rtfEOF)
 373                 RTFRouteToken (info);
 374 }
 375
 376
 377 /*
 378  * Route a token.  If it's a destination for which a reader is
 379  * installed, process the destination internally, otherwise
 380  * pass the token to the writer's class callback.
 381  */
 382
 383 void RTFRouteToken(RTF_Info *info)
 384 {
 385         RTFFuncPtr      p;
 386
 387         TRACE("\n");
 388
 389         if (info->rtfClass < 0 || info->rtfClass >= rtfMaxClass)        /* watchdog */
 390         {
 391                 ERR( "Unknown class %d: %s (reader malfunction)",
 392                                                         info->rtfClass, info->rtfTextBuf);
 393         }
 394         if (RTFCheckCM (info, rtfControl, rtfDestination))
 395         {
 396                 /* invoke destination-specific callback if there is one */
 397                 p = RTFGetDestinationCallback (info, info->rtfMinor);
 398                 if (p != NULL)
 399                 {
 400                         (*p) (info);
 401                         return;
 402                 }
 403         }
 404         /* invoke class callback if there is one */
 405         p = RTFGetClassCallback (info, info->rtfClass);
 406         if (p != NULL)
 407                 (*p) (info);
 408 }
 409
 410
 411 /*
 412  * Skip to the end of the current group.  When this returns,
 413  * writers that maintain a state stack may want to call their
 414  * state unstacker; global vars will still be set to the group's
 415  * closing brace.
 416  */
 417
 418 void RTFSkipGroup(RTF_Info *info)
 419 {
 420         int     level = 1;
 421
 422         TRACE("\n");
 423
 424         while (RTFGetToken (info) != rtfEOF)
 425         {
 426                 if (info->rtfClass == rtfGroup)
 427                 {
 428                         if (info->rtfMajor == rtfBeginGroup)
 429                                 ++level;
 430                         else if (info->rtfMajor == rtfEndGroup)
 431                         {
 432                                 if (--level < 1)
 433                                         break;  /* end of initial group */
 434                         }
 435                 }
 436         }
 437 }
 438
 439
 440 /*
 441  * Read one token.  Call the read hook if there is one.  The
 442  * token class is the return value.  Returns rtfEOF when there
 443  * are no more tokens.
 444  */
 445
 446 int RTFGetToken(RTF_Info *info)
 447 {
 448         RTFFuncPtr      p;
 449
 450         TRACE("\n");
 451         /* don't try to return anything once EOF is reached */
 452         if (info->rtfClass == rtfEOF) {
 453                 return rtfEOF;
 454         }
 455
 456         for (;;)
 457         {
 458                 _RTFGetToken (info);
 459                 p = RTFGetReadHook (info);
 460                 if (p != NULL)
 461                         (*p) (info);    /* give read hook a look at token */
 462
 463                 /* Silently discard newlines, carriage returns, nulls.  */
 464                 if (!(info->rtfClass == rtfText && info->rtfFormat != SF_TEXT
 465                         && (info->rtfMajor == '\r' || info->rtfMajor == '\n' || info->rtfMajor == '\0')))
 466                         break;
 467         }
 468         return (info->rtfClass);
 469 }
 470
 471
 472 /*
 473  * Install or return a token reader hook.
 474  */
 475
 476 void RTFSetReadHook(RTF_Info *info, RTFFuncPtr f)
 477 {
 478         info->readHook = f;
 479 }
 480
 481
 482 RTFFuncPtr RTFGetReadHook(RTF_Info *info)
 483 {
 484         return (info->readHook);
 485 }
 486
 487
 488 void RTFUngetToken(RTF_Info *info)
 489 {
 490         TRACE("\n");
 491
 492         if (info->pushedClass >= 0)     /* there's already an ungotten token */
 493                 ERR ("cannot unget two tokens");
 494         if (info->rtfClass < 0)
 495                 ERR ("no token to unget");
 496         info->pushedClass = info->rtfClass;
 497         info->pushedMajor = info->rtfMajor;
 498         info->pushedMinor = info->rtfMinor;
 499         info->pushedParam = info->rtfParam;
 500         lstrcpyA (info->pushedTextBuf, info->rtfTextBuf);
 501 }
 502
 503
 504 int RTFPeekToken(RTF_Info *info)
 505 {
 506         _RTFGetToken (info);
 507         RTFUngetToken (info);
 508         return (info->rtfClass);
 509 }
 510
 511
 512 static void _RTFGetToken(RTF_Info *info)
 513 {
 514         TRACE("\n");
 515
 516         if (info->rtfFormat == SF_TEXT)
 517         {
 518                 info->rtfMajor = GetChar (info);
 519                 info->rtfMinor = 0;
 520                 info->rtfParam = rtfNoParam;
 521                 info->rtfTextBuf[info->rtfTextLen = 0] = '\0';
 522                 if (info->rtfMajor == EOF)
 523                         info->rtfClass = rtfEOF;
 524                 else
 525                         info->rtfClass = rtfText;
 526                 return;
 527         }
 528
 529         /* first check for pushed token from RTFUngetToken() */
 530
 531         if (info->pushedClass >= 0)
 532         {
 533                 info->rtfClass = info->pushedClass;
 534                 info->rtfMajor = info->pushedMajor;
 535                 info->rtfMinor = info->pushedMinor;
 536                 info->rtfParam = info->pushedParam;
 537                 lstrcpyA (info->rtfTextBuf, info->pushedTextBuf);
 538                 info->rtfTextLen = lstrlenA(info->rtfTextBuf);
 539                 info->pushedClass = -1;
 540                 return;
 541         }
 542
 543         /*
 544          * Beyond this point, no token is ever seen twice, which is
 545          * important, e.g., for making sure no "}" pops the font stack twice.
 546          */
 547
 548         _RTFGetToken2 (info);
 549 }
 550
 551
 552 int
 553 RTFCharSetToCodePage(RTF_Info *info, int charset)
 554 {
 555         switch (charset)
 556         {
 557                 case ANSI_CHARSET:
 558                         return 1252;
 559                 case DEFAULT_CHARSET:
 560                         return CP_ACP;
 561                 case SYMBOL_CHARSET:
 562                         return CP_SYMBOL;
 563                 case MAC_CHARSET:
 564                         return CP_MACCP;
 565                 case SHIFTJIS_CHARSET:
 566                         return 932;
 567                 case HANGEUL_CHARSET:
 568                         return 949;
 569                 case JOHAB_CHARSET:
 570                         return 1361;
 571                 case GB2312_CHARSET:
 572                         return 936;
 573                 case CHINESEBIG5_CHARSET:
 574                         return 950;
 575                 case GREEK_CHARSET:
 576                         return 1253;
 577                 case TURKISH_CHARSET:
 578                         return 1254;
 579                 case VIETNAMESE_CHARSET:
 580                         return 1258;
 581                 case HEBREW_CHARSET:
 582                         return 1255;
 583                 case ARABIC_CHARSET:
 584                         return 1256;
 585                 case BALTIC_CHARSET:
 586                         return 1257;
 587                 case RUSSIAN_CHARSET:
 588                         return 1251;
 589                 case THAI_CHARSET:
 590                         return 874;
 591                 case EASTEUROPE_CHARSET:
 592                         return 1250;
 593                 case OEM_CHARSET:
 594                         return CP_OEMCP;
 595                 default:
 596                 {
 597                         CHARSETINFO csi;
 598                         DWORD n = charset;
 599
 600                         /* FIXME: TranslateCharsetInfo does not work as good as it
 601                          * should, so let's use it only when all else fails */
 602                         if (!TranslateCharsetInfo(&n, &csi, TCI_SRCCHARSET))
 603                                 ERR("%s: unknown charset %u\n", __FUNCTION__, charset);
 604                         else
 605                                 return csi.ciACP;
 606                 }
 607         }
 608         return 0;
 609 }
 610
 611
 612 /* this shouldn't be called anywhere but from _RTFGetToken() */
 613
 614 static void _RTFGetToken2(RTF_Info *info)
 615 {
 616         int     sign;
 617         int     c;
 618
 619         TRACE("\n");
 620
 621         /* initialize token vars */
 622
 623         info->rtfClass = rtfUnknown;
 624         info->rtfParam = rtfNoParam;
 625         info->rtfTextBuf[info->rtfTextLen = 0] = '\0';
 626
 627         /* get first character, which may be a pushback from previous token */
 628
 629         if (info->pushedChar != EOF)
 630         {
 631                 c = info->pushedChar;
 632                 info->rtfTextBuf[info->rtfTextLen++] = c;
 633                 info->rtfTextBuf[info->rtfTextLen] = '\0';
 634                 info->pushedChar = EOF;
 635         }
 636         else if ((c = GetChar (info)) == EOF)
 637         {
 638                 info->rtfClass = rtfEOF;
 639                 return;
 640         }
 641
 642         if (c == '{')
 643         {
 644                 info->rtfClass = rtfGroup;
 645                 info->rtfMajor = rtfBeginGroup;
 646                 return;
 647         }
 648         if (c == '}')
 649         {
 650                 info->rtfClass = rtfGroup;
 651                 info->rtfMajor = rtfEndGroup;
 652                 return;
 653         }
 654         if (c != '\\')
 655         {
 656                 /*
 657                  * Two possibilities here:
 658                  * 1) ASCII 9, effectively like \tab control symbol
 659                  * 2) literal text char
 660                  */
 661                 if (c == '\t')                  /* ASCII 9 */
 662                 {
 663                         info->rtfClass = rtfControl;
 664                         info->rtfMajor = rtfSpecialChar;
 665                         info->rtfMinor = rtfTab;
 666                 }
 667                 else
 668                 {
 669                         info->rtfClass = rtfText;
 670                         info->rtfMajor = c;
 671                 }
 672                 return;
 673         }
 674         if ((c = GetChar (info)) == EOF)
 675         {
 676                 /* early eof, whoops (class is rtfUnknown) */
 677                 return;
 678         }
 679         if (!isalpha (c))
 680         {
 681                 /*
 682                  * Three possibilities here:
 683                  * 1) hex encoded text char, e.g., \'d5, \'d3
 684                  * 2) special escaped text char, e.g., \{, \}
 685                  * 3) control symbol, e.g., \_, \-, \|, \<10>
 686                  */
 687                 if (c == '\'')                          /* hex char */
 688                 {
 689                 int     c2;
 690
 691                         if ((c = GetChar (info)) != EOF && (c2 = GetChar (info)) != EOF)
 692                         {
 693                                 /* should do isxdigit check! */
 694                                 info->rtfClass = rtfText;
 695                                 info->rtfMajor = RTFCharToHex (c) * 16 + RTFCharToHex (c2);
 696                                 return;
 697                         }
 698                         /* early eof, whoops (class is rtfUnknown) */
 699                         return;
 700                 }
 701
 702                 /* escaped char */
 703                 /*if (index (":{}\\", c) != (char *) NULL)*/ /* escaped char */
 704                 if (c == ':' || c == '{' || c == '}' || c == '\\')
 705                 {
 706                         info->rtfClass = rtfText;
 707                         info->rtfMajor = c;
 708                         return;
 709                 }
 710
 711                 /* control symbol */
 712                 Lookup (info, info->rtfTextBuf);        /* sets class, major, minor */
 713                 return;
 714         }
 715         /* control word */
 716         while (isalpha (c))
 717         {
 718                 if ((c = GetChar (info)) == EOF)
 719                         break;
 720         }
 721
 722         /*
 723          * At this point, the control word is all collected, so the
 724          * major/minor numbers are determined before the parameter
 725          * (if any) is scanned.  There will be one too many characters
 726          * in the buffer, though, so fix up before and restore after
 727          * looking up.
 728          */
 729
 730         if (c != EOF)
 731                 info->rtfTextBuf[info->rtfTextLen-1] = '\0';
 732         Lookup (info, info->rtfTextBuf);        /* sets class, major, minor */
 733         if (c != EOF)
 734                 info->rtfTextBuf[info->rtfTextLen-1] = c;
 735
 736         /*
 737          * Should be looking at first digit of parameter if there
 738          * is one, unless it's negative.  In that case, next char
 739          * is '-', so need to gobble next char, and remember sign.
 740          */
 741
 742         sign = 1;
 743         if (c == '-')
 744         {
 745                 sign = -1;
 746                 c = GetChar (info);
 747         }
 748         if (c != EOF && isdigit (c))
 749         {
 750                 info->rtfParam = 0;
 751                 while (isdigit (c))     /* gobble parameter */
 752                 {
 753                         info->rtfParam = info->rtfParam * 10 + c - '0';
 754                         if ((c = GetChar (info)) == EOF)
 755                                 break;
 756                 }
 757                 info->rtfParam *= sign;
 758         }
 759         /*
 760          * If control symbol delimiter was a blank, gobble it.
 761          * Otherwise the character is first char of next token, so
 762          * push it back for next call.  In either case, delete the
 763          * delimiter from the token buffer.
 764          */
 765         if (c != EOF)
 766         {
 767                 if (c != ' ')
 768                         info->pushedChar = c;
 769                 info->rtfTextBuf[--info->rtfTextLen] = '\0';
 770         }
 771 }
 772
 773
 774 /*
 775  * Read the next character from the input.  This handles setting the
 776  * current line and position-within-line variables.  Those variable are
 777  * set correctly whether lines end with CR, LF, or CRLF (the last being
 778  * the tricky case).
 779  *
 780  * bumpLine indicates whether the line number should be incremented on
 781  * the *next* input character.
 782  */
 783
 784
 785 static int GetChar(RTF_Info *info)
 786 {
 787         int     c;
 788         int     oldBumpLine;
 789
 790         TRACE("\n");
 791
 792         if ((c = _RTFGetChar(info)) != EOF)
 793         {
 794                 info->rtfTextBuf[info->rtfTextLen++] = c;
 795                 info->rtfTextBuf[info->rtfTextLen] = '\0';
 796         }
 797         if (info->prevChar == EOF)
 798                 info->bumpLine = 1;
 799         oldBumpLine = info->bumpLine;   /* non-zero if prev char was line ending */
 800         info->bumpLine = 0;
 801         if (c == '\r')
 802                 info->bumpLine = 1;
 803         else if (c == '\n')
 804         {
 805                 info->bumpLine = 1;
 806                 if (info->prevChar == '\r')             /* oops, previous \r wasn't */
 807                         oldBumpLine = 0;        /* really a line ending */
 808         }
 809         ++info->rtfLinePos;
 810         if (oldBumpLine)        /* were we supposed to increment the */
 811         {                       /* line count on this char? */
 812                 ++info->rtfLineNum;
 813                 info->rtfLinePos = 1;
 814         }
 815         info->prevChar = c;
 816         return (c);
 817 }
 818
 819
 820 /*
 821  * Synthesize a token by setting the global variables to the
 822  * values supplied.  Typically this is followed with a call
 823  * to RTFRouteToken().
 824  *
 825  * If a param value other than rtfNoParam is passed, it becomes
 826  * part of the token text.
 827  */
 828
 829 void RTFSetToken(RTF_Info *info, int class, int major, int minor, int param, const char *text)
 830 {
 831         TRACE("\n");
 832
 833         info->rtfClass = class;
 834         info->rtfMajor = major;
 835         info->rtfMinor = minor;
 836         info->rtfParam = param;
 837         if (param == rtfNoParam)
 838                 lstrcpyA(info->rtfTextBuf, text);
 839         else
 840                 sprintf (info->rtfTextBuf, "%s%d", text, param);
 841         info->rtfTextLen = lstrlenA (info->rtfTextBuf);
 842 }
 843
 844
 845 /* ---------------------------------------------------------------------- */
 846
 847 /*
 848  * Special destination readers.  They gobble the destination so the
 849  * writer doesn't have to deal with them.  That's wrong for any
 850  * translator that wants to process any of these itself.  In that
 851  * case, these readers should be overridden by installing a different
 852  * destination callback.
 853  *
 854  * NOTE: The last token read by each of these reader will be the
 855  * destination's terminating '}', which will then be the current token.
 856  * That '}' token is passed to RTFRouteToken() - the writer has already
 857  * seen the '{' that began the destination group, and may have pushed a
 858  * state; it also needs to know at the end of the group that a state
 859  * should be popped.
 860  *
 861  * It's important that rtf.h and the control token lookup table list
 862  * as many symbols as possible, because these destination readers
 863  * unfortunately make strict assumptions about the input they expect,
 864  * and a token of class rtfUnknown will throw them off easily.
 865  */
 866
 867
 868 /*
 869  * Read { \fonttbl ... } destination.  Old font tables don't have
 870  * braces around each table entry; try to adjust for that.
 871  */
 872
 873 static void ReadFontTbl(RTF_Info *info)
 874 {
 875         RTFFont         *fp = NULL;
 876         char            buf[rtfBufSiz], *bp;
 877         int             old = -1;
 878         const char      *fn = "ReadFontTbl";
 879
 880         TRACE("\n");
 881
 882         for (;;)
 883         {
 884                 RTFGetToken (info);
 885                 if (info->rtfClass == rtfEOF)
 886                         break;
 887                 if (RTFCheckCM (info, rtfGroup, rtfEndGroup))
 888                         break;
 889                 if (old < 0)            /* first entry - determine tbl type */
 890                 {
 891                         if (RTFCheckCMM (info, rtfControl, rtfCharAttr, rtfFontNum))
 892                                 old = 1;        /* no brace */
 893                         else if (RTFCheckCM (info, rtfGroup, rtfBeginGroup))
 894                                 old = 0;        /* brace */
 895                         else                    /* can't tell! */
 896                                 ERR ( "%s: Cannot determine format", fn);
 897                 }
 898                 if (old == 0)           /* need to find "{" here */
 899                 {
 900                         if (!RTFCheckCM (info, rtfGroup, rtfBeginGroup))
 901                                 ERR ( "%s: missing \"{\"", fn);
 902                         RTFGetToken (info);     /* yes, skip to next token */
 903                         if (info->rtfClass == rtfEOF)
 904                                 break;
 905                 }
 906                 fp = New (RTFFont);
 907                 if (fp == NULL)
 908                         ERR ( "%s: cannot allocate font entry", fn);
 909
 910                 fp->rtfNextFont = info->fontList;
 911                 info->fontList = fp;
 912
 913                 fp->rtfFName = NULL;
 914                 fp->rtfFAltName = NULL;
 915                 fp->rtfFNum = -1;
 916                 fp->rtfFFamily = 0;
 917                 fp->rtfFCharSet = DEFAULT_CHARSET; /* 1 */
 918                 fp->rtfFPitch = 0;
 919                 fp->rtfFType = 0;
 920                 fp->rtfFCodePage = CP_ACP;
 921
 922                 while (info->rtfClass != rtfEOF
 923                        && !RTFCheckCM (info, rtfText, ';')
 924                        && !RTFCheckCM (info, rtfGroup, rtfEndGroup))
 925                 {
 926                         if (info->rtfClass == rtfControl)
 927                         {
 928                                 switch (info->rtfMajor)
 929                                 {
 930                                 default:
 931                                         /* ignore token but announce it */
 932                                         ERR ("%s: unknown token \"%s\"\n",
 933                                                 fn, info->rtfTextBuf);
 934                                         break;
 935                                 case rtfFontFamily:
 936                                         fp->rtfFFamily = info->rtfMinor;
 937                                         break;
 938                                 case rtfCharAttr:
 939                                         switch (info->rtfMinor)
 940                                         {
 941                                         default:
 942                                                 break;  /* ignore unknown? */
 943                                         case rtfFontNum:
 944                                                 fp->rtfFNum = info->rtfParam;
 945                                                 break;
 946                                         }
 947                                         break;
 948                                 case rtfFontAttr:
 949                                         switch (info->rtfMinor)
 950                                         {
 951                                         default:
 952                                                 break;  /* ignore unknown? */
 953                                         case rtfFontCharSet:
 954                                                 fp->rtfFCharSet = info->rtfParam;
 955                                                 if (!fp->rtfFCodePage)
 956                                                         fp->rtfFCodePage = RTFCharSetToCodePage(info, info->rtfParam);
 957                                                 break;
 958                                         case rtfFontPitch:
 959                                                 fp->rtfFPitch = info->rtfParam;
 960                                                 break;
 961                                         case rtfFontCodePage:
 962                                                 fp->rtfFCodePage = info->rtfParam;
 963                                                 break;
 964                                         case rtfFTypeNil:
 965                                         case rtfFTypeTrueType:
 966                                                 fp->rtfFType = info->rtfParam;
 967                                                 break;
 968                                         }
 969                                         break;
 970                                 }
 971                         }
 972                         else if (RTFCheckCM (info, rtfGroup, rtfBeginGroup))    /* dest */
 973                         {
 974                                 RTFSkipGroup (info);    /* ignore for now */
 975                         }
 976                         else if (info->rtfClass == rtfText)     /* font name */
 977                         {
 978                                 bp = buf;
 979                                 while (info->rtfClass == rtfText
 980                                         && !RTFCheckCM (info, rtfText, ';'))
 981                                 {
 982                                         *bp++ = info->rtfMajor;
 983                                         RTFGetToken (info);
 984                                 }
 985
 986                                 /* FIX: in some cases the <fontinfo> isn't finished with a semi-column */
 987                                 if(RTFCheckCM (info, rtfGroup, rtfEndGroup))
 988                                 {
 989                                         RTFUngetToken (info);
 990                                 }
 991                                 *bp = '\0';
 992                                 fp->rtfFName = RTFStrSave (buf);
 993                                 if (fp->rtfFName == NULL)
 994                                         ERR ( "%s: cannot allocate font name", fn);
 995                                 /* already have next token; don't read one */
 996                                 /* at bottom of loop */
 997                                 continue;
 998                         }
 999                         else
1000                         {
1001                                 /* ignore token but announce it */
1002                                 ERR ( "%s: unknown token \"%s\"\n",
1003                                                         fn,info->rtfTextBuf);
1004                         }
1005                         RTFGetToken (info);
1006                         if (info->rtfClass == rtfEOF)
1007                                 break;
1008                 }
1009                 if (info->rtfClass == rtfEOF)
1010                         break;
1011                 if (old == 0)   /* need to see "}" here */
1012                 {
1013                         RTFGetToken (info);
1014                         if (!RTFCheckCM (info, rtfGroup, rtfEndGroup))
1015                                 ERR ( "%s: missing \"}\"", fn);
1016                         if (info->rtfClass == rtfEOF)
1017                                 break;
1018                 }
1019
1020                 /* Apply the real properties of the default font */
1021                 if (fp->rtfFNum == info->defFont)
1022                 {
1023                         if (info->ansiCodePage != CP_UTF8)
1024                                 info->codePage = fp->rtfFCodePage;
1025                         TRACE("default font codepage %d\n", info->codePage);
1026                 }
1027         }
1028         if (fp->rtfFNum == -1)
1029                 ERR( "%s: missing font number", fn);
1030 /*
1031  * Could check other pieces of structure here, too, I suppose.
1032  */
1033         RTFRouteToken (info);   /* feed "}" back to router */
1034
1035         /* Set default font */
1036         info->rtfClass = rtfControl;
1037         info->rtfMajor = rtfCharAttr;
1038         info->rtfMinor = rtfFontNum;
1039         info->rtfParam = info->defFont;
1040         lstrcpyA(info->rtfTextBuf, "f");
1041         RTFUngetToken(info);
1042 }
1043
1044
1045 /*
1046  * The color table entries have color values of -1 if
1047  * the default color should be used for the entry (only
1048  * a semi-colon is given in the definition, no color values).
1049  * There will be a problem if a partial entry (1 or 2 but
1050  * not 3 color values) is given.  The possibility is ignored
1051  * here.
1052  */
1053
1054 static void ReadColorTbl(RTF_Info *info)
1055 {
1056         RTFColor        *cp;
1057         int             cnum = 0;
1058         const char      *fn = "ReadColorTbl";
1059
1060         TRACE("\n");
1061
1062         for (;;)
1063         {
1064                 RTFGetToken (info);
1065                 if (info->rtfClass == rtfEOF)
1066                         break;
1067                 if (RTFCheckCM (info, rtfGroup, rtfEndGroup))
1068                         break;
1069                 cp = New (RTFColor);
1070                 if (cp == NULL)
1071                         ERR ( "%s: cannot allocate color entry", fn);
1072                 cp->rtfCNum = cnum++;
1073                 cp->rtfCRed = cp->rtfCGreen = cp->rtfCBlue = -1;
1074                 cp->rtfNextColor = info->colorList;
1075                 info->colorList = cp;
1076                 while (RTFCheckCM (info, rtfControl, rtfColorName))
1077                 {
1078                         switch (info->rtfMinor)
1079                         {
1080                         case rtfRed:    cp->rtfCRed = info->rtfParam; break;
1081                         case rtfGreen:  cp->rtfCGreen = info->rtfParam; break;
1082                         case rtfBlue:   cp->rtfCBlue = info->rtfParam; break;
1083                         }
1084                         RTFGetToken (info);
1085                 }
1086                 if (info->rtfClass == rtfEOF)
1087                         break;
1088                 if (!RTFCheckCM (info, rtfText, ';'))
1089                         ERR ("%s: malformed entry", fn);
1090         }
1091         RTFRouteToken (info);   /* feed "}" back to router */
1092 }
1093
1094
1095 /*
1096  * The "Normal" style definition doesn't contain any style number,
1097  * all others do.  Normal style is given style rtfNormalStyleNum.
1098  */
1099
1100 static void ReadStyleSheet(RTF_Info *info)
1101 {
1102         RTFStyle        *sp;
1103         RTFStyleElt     *sep, *sepLast;
1104         char            buf[rtfBufSiz], *bp;
1105         const char      *fn = "ReadStyleSheet";
1106         int             real_style;
1107
1108         TRACE("\n");
1109
1110         for (;;)
1111         {
1112                 RTFGetToken (info);
1113                 if (info->rtfClass == rtfEOF)
1114                         break;
1115                 if (RTFCheckCM (info, rtfGroup, rtfEndGroup))
1116                         break;
1117                 sp = New (RTFStyle);
1118                 if (sp == NULL)
1119                         ERR ( "%s: cannot allocate stylesheet entry", fn);
1120                 sp->rtfSName = NULL;
1121                 sp->rtfSNum = -1;
1122                 sp->rtfSType = rtfParStyle;
1123                 sp->rtfSAdditive = 0;
1124                 sp->rtfSBasedOn = rtfNoStyleNum;
1125                 sp->rtfSNextPar = -1;
1126                 sp->rtfSSEList = sepLast = NULL;
1127                 sp->rtfNextStyle = info->styleList;
1128                 sp->rtfExpanding = 0;
1129                 info->styleList = sp;
1130                 if (!RTFCheckCM (info, rtfGroup, rtfBeginGroup))
1131                         ERR ( "%s: missing \"{\"", fn);
1132                 real_style = TRUE;
1133                 for (;;)
1134                 {
1135                         RTFGetToken (info);
1136                         if (info->rtfClass == rtfEOF
1137                                 || RTFCheckCM (info, rtfText, ';'))
1138                                 break;
1139                         if (info->rtfClass == rtfControl)
1140                         {
1141                                 if (RTFCheckMM (info, rtfSpecialChar, rtfOptDest)) {
1142                                         RTFGetToken(info);
1143                                         ERR( "%s: skipping optional destination", fn);
1144                                         RTFSkipGroup(info);
1145                                         info->rtfClass = rtfGroup;
1146                                         info->rtfMajor = rtfEndGroup;
1147                                         real_style = FALSE;
1148                                         break; /* ignore "\*" */
1149                                 }
1150                                 if (RTFCheckMM (info, rtfParAttr, rtfStyleNum))
1151                                 {
1152                                         sp->rtfSNum = info->rtfParam;
1153                                         sp->rtfSType = rtfParStyle;
1154                                         continue;
1155                                 }
1156                                 if (RTFCheckMM (info, rtfCharAttr, rtfCharStyleNum))
1157                                 {
1158                                         sp->rtfSNum = info->rtfParam;
1159                                         sp->rtfSType = rtfCharStyle;
1160                                         continue;
1161                                 }
1162                                 if (RTFCheckMM (info, rtfSectAttr, rtfSectStyleNum))
1163                                 {
1164                                         sp->rtfSNum = info->rtfParam;
1165                                         sp->rtfSType = rtfSectStyle;
1166                                         continue;
1167                                 }
1168                                 if (RTFCheckMM (info, rtfStyleAttr, rtfBasedOn))
1169                                 {
1170                                         sp->rtfSBasedOn = info->rtfParam;
1171                                         continue;
1172                                 }
1173                                 if (RTFCheckMM (info, rtfStyleAttr, rtfAdditive))
1174                                 {
1175                                         sp->rtfSAdditive = 1;
1176                                         continue;
1177                                 }
1178                                 if (RTFCheckMM (info, rtfStyleAttr, rtfNext))
1179                                 {
1180                                         sp->rtfSNextPar = info->rtfParam;
1181                                         continue;
1182                                 }
1183                                 sep = New (RTFStyleElt);
1184                                 if (sep == NULL)
1185                                         ERR ( "%s: cannot allocate style element", fn);
1186                                 sep->rtfSEClass = info->rtfClass;
1187                                 sep->rtfSEMajor = info->rtfMajor;
1188                                 sep->rtfSEMinor = info->rtfMinor;
1189                                 sep->rtfSEParam = info->rtfParam;
1190                                 sep->rtfSEText = RTFStrSave (info->rtfTextBuf);
1191                                 if (sep->rtfSEText == NULL)
1192                                         ERR ( "%s: cannot allocate style element text", fn);
1193                                 if (sepLast == NULL)
1194                                         sp->rtfSSEList = sep;   /* first element */
1195                                 else                            /* add to end */
1196                                         sepLast->rtfNextSE = sep;
1197                                 sep->rtfNextSE = NULL;
1198                                 sepLast = sep;
1199                         }
1200                         else if (RTFCheckCM (info, rtfGroup, rtfBeginGroup))
1201                         {
1202                                 /*
1203                                  * This passes over "{\*\keycode ... }, among
1204                                  * other things. A temporary (perhaps) hack.
1205                                  */
1206                                 ERR( "%s: skipping begin", fn);
1207                                 RTFSkipGroup (info);
1208                                 continue;
1209                         }
1210                         else if (info->rtfClass == rtfText)     /* style name */
1211                         {
1212                                 bp = buf;
1213                                 while (info->rtfClass == rtfText)
1214                                 {
1215                                         if (info->rtfMajor == ';')
1216                                         {
1217                                                 /* put back for "for" loop */
1218                                                 RTFUngetToken (info);
1219                                                 break;
1220                                         }
1221                                         *bp++ = info->rtfMajor;
1222                                         RTFGetToken (info);
1223                                 }
1224                                 *bp = '\0';
1225                                 sp->rtfSName = RTFStrSave (buf);
1226                                 if (sp->rtfSName == NULL)
1227                                         ERR ( "%s: cannot allocate style name", fn);
1228                         }
1229                         else            /* unrecognized */
1230                         {
1231                                 /* ignore token but announce it */
1232                                 ERR ( "%s: unknown token \"%s\"\n",
1233                                                         fn, info->rtfTextBuf);
1234                         }
1235                 }
1236                 if (real_style) {
1237                         RTFGetToken (info);
1238                         if (!RTFCheckCM (info, rtfGroup, rtfEndGroup))
1239                                 ERR ( "%s: missing \"}\"", fn);
1240                         /*
1241                          * Check over the style structure.  A name is a must.
1242                          * If no style number was specified, check whether it's the
1243                          * Normal style (in which case it's given style number
1244                          * rtfNormalStyleNum).  Note that some "normal" style names
1245                          * just begin with "Normal" and can have other stuff following,
1246                          * e.g., "Normal,Times 10 point".  Ugh.
1247                          *
1248                          * Some German RTF writers use "Standard" instead of "Normal".
1249                          */
1250                         if (sp->rtfSName == NULL)
1251                                 ERR ( "%s: missing style name", fn);
1252                         if (sp->rtfSNum < 0)
1253                         {
1254                                 if (strncmp (buf, "Normal", 6) != 0
1255                                         && strncmp (buf, "Standard", 8) != 0)
1256                                         ERR ( "%s: missing style number", fn);
1257                                 sp->rtfSNum = rtfNormalStyleNum;
1258                         }
1259                         if (sp->rtfSNextPar == -1)      /* if \snext not given, */
1260                                 sp->rtfSNextPar = sp->rtfSNum;  /* next is itself */
1261                 }
1262                 /* otherwise we're just dealing with fake end group from skipped group */
1263         }
1264         RTFRouteToken (info);   /* feed "}" back to router */
1265 }
1266
1267
1268 static void ReadInfoGroup(RTF_Info *info)
1269 {
1270         RTFSkipGroup (info);
1271         RTFRouteToken (info);   /* feed "}" back to router */
1272 }
1273
1274
1275 static void ReadPictGroup(RTF_Info *info)
1276 {
1277         RTFSkipGroup (info);
1278         RTFRouteToken (info);   /* feed "}" back to router */
1279 }
1280
1281
1282 static void ReadObjGroup(RTF_Info *info)
1283 {
1284         RTFSkipGroup (info);
1285         RTFRouteToken (info);   /* feed "}" back to router */
1286 }
1287
1288
1289 /* ---------------------------------------------------------------------- */
1290
1291 /*
1292  * Routines to return pieces of stylesheet, or font or color tables.
1293  * References to style 0 are mapped onto the Normal style.
1294  */
1295
1296
1297 RTFStyle *RTFGetStyle(RTF_Info *info, int num)
1298 {
1299         RTFStyle        *s;
1300
1301         if (num == -1)
1302                 return (info->styleList);
1303         for (s = info->styleList; s != NULL; s = s->rtfNextStyle)
1304         {
1305                 if (s->rtfSNum == num)
1306                         break;
1307         }
1308         return (s);             /* NULL if not found */
1309 }
1310
1311
1312 RTFFont *RTFGetFont(RTF_Info *info, int num)
1313 {
1314         RTFFont *f;
1315
1316         if (num == -1)
1317                 return (info->fontList);
1318         for (f = info->fontList; f != NULL; f = f->rtfNextFont)
1319         {
1320                 if (f->rtfFNum == num)
1321                         break;
1322         }
1323         return (f);             /* NULL if not found */
1324 }
1325
1326
1327 RTFColor *RTFGetColor(RTF_Info *info, int num)
1328 {
1329         RTFColor        *c;
1330
1331         if (num == -1)
1332                 return (info->colorList);
1333         for (c = info->colorList; c != NULL; c = c->rtfNextColor)
1334         {
1335                 if (c->rtfCNum == num)
1336                         break;
1337         }
1338         return (c);             /* NULL if not found */
1339 }
1340
1341
1342 /* ---------------------------------------------------------------------- */
1343
1344
1345 /*
1346  * Expand style n, if there is such a style.
1347  */
1348
1349 void RTFExpandStyle(RTF_Info *info, int n)
1350 {
1351         RTFStyle        *s;
1352         RTFStyleElt     *se;
1353
1354         TRACE("\n");
1355
1356         if (n == -1)
1357                 return;
1358         s = RTFGetStyle (info, n);
1359         if (s == NULL)
1360                 return;
1361         if (s->rtfExpanding != 0)
1362                 ERR ("Style expansion loop, style %d", n);
1363         s->rtfExpanding = 1;    /* set expansion flag for loop detection */
1364         /*
1365          * Expand "based-on" style (unless it's the same as the current
1366          * style -- Normal style usually gives itself as its own based-on
1367          * style).  Based-on style expansion is done by synthesizing
1368          * the token that the writer needs to see in order to trigger
1369          * another style expansion, and feeding to token back through
1370          * the router so the writer sees it.
1371          */
1372         if (n != s->rtfSBasedOn)
1373         {
1374                 RTFSetToken (info, rtfControl, rtfParAttr, rtfStyleNum,
1375                                                         s->rtfSBasedOn, "\\s");
1376                 RTFRouteToken (info);
1377         }
1378         /*
1379          * Now route the tokens unique to this style.  RTFSetToken()
1380          * isn't used because it would add the param value to the end
1381          * of the token text, which already has it in.
1382          */
1383         for (se = s->rtfSSEList; se != NULL; se = se->rtfNextSE)
1384         {
1385                 info->rtfClass = se->rtfSEClass;
1386                 info->rtfMajor = se->rtfSEMajor;
1387                 info->rtfMinor = se->rtfSEMinor;
1388                 info->rtfParam = se->rtfSEParam;
1389                 lstrcpyA (info->rtfTextBuf, se->rtfSEText);
1390                 info->rtfTextLen = lstrlenA (info->rtfTextBuf);
1391                 RTFRouteToken (info);
1392         }
1393         s->rtfExpanding = 0;    /* done - clear expansion flag */
1394 }
1395
1396
1397 /* ---------------------------------------------------------------------- */
1398
1399 /*
1400  * Control symbol lookup routines
1401  */
1402
1403
1404 typedef struct RTFKey   RTFKey;
1405
1406 struct RTFKey
1407 {
1408         int        rtfKMajor;   /* major number */
1409         int        rtfKMinor;   /* minor number */
1410         const char *rtfKStr;    /* symbol name */
1411         int        rtfKHash;    /* symbol name hash value */
1412 };
1413
1414 /*
1415  * A minor number of -1 means the token has no minor number
1416  * (all valid minor numbers are >= 0).
1417  */
1418
1419 static RTFKey   rtfKey[] =
1420 {
1421         /*
1422          * Special characters
1423          */
1424
1425         { rtfSpecialChar,       rtfIIntVersion,         "vern",         0 },
1426         { rtfSpecialChar,       rtfICreateTime,         "creatim",      0 },
1427         { rtfSpecialChar,       rtfIRevisionTime,       "revtim",       0 },
1428         { rtfSpecialChar,       rtfIPrintTime,          "printim",      0 },
1429         { rtfSpecialChar,       rtfIBackupTime,         "buptim",       0 },
1430         { rtfSpecialChar,       rtfIEditTime,           "edmins",       0 },
1431         { rtfSpecialChar,       rtfIYear,               "yr",           0 },
1432         { rtfSpecialChar,       rtfIMonth,              "mo",           0 },
1433         { rtfSpecialChar,       rtfIDay,                "dy",           0 },
1434         { rtfSpecialChar,       rtfIHour,               "hr",           0 },
1435         { rtfSpecialChar,       rtfIMinute,             "min",          0 },
1436         { rtfSpecialChar,       rtfISecond,             "sec",          0 },
1437         { rtfSpecialChar,       rtfINPages,             "nofpages",     0 },
1438         { rtfSpecialChar,       rtfINWords,             "nofwords",     0 },
1439         { rtfSpecialChar,       rtfINChars,             "nofchars",     0 },
1440         { rtfSpecialChar,       rtfIIntID,              "id",           0 },
1441
1442         { rtfSpecialChar,       rtfCurHeadDate,         "chdate",       0 },
1443         { rtfSpecialChar,       rtfCurHeadDateLong,     "chdpl",        0 },
1444         { rtfSpecialChar,       rtfCurHeadDateAbbrev,   "chdpa",        0 },
1445         { rtfSpecialChar,       rtfCurHeadTime,         "chtime",       0 },
1446         { rtfSpecialChar,       rtfCurHeadPage,         "chpgn",        0 },
1447         { rtfSpecialChar,       rtfSectNum,             "sectnum",      0 },
1448         { rtfSpecialChar,       rtfCurFNote,            "chftn",        0 },
1449         { rtfSpecialChar,       rtfCurAnnotRef,         "chatn",        0 },
1450         { rtfSpecialChar,       rtfFNoteSep,            "chftnsep",     0 },
1451         { rtfSpecialChar,       rtfFNoteCont,           "chftnsepc",    0 },
1452         { rtfSpecialChar,       rtfCell,                "cell",         0 },
1453         { rtfSpecialChar,       rtfRow,                 "row",          0 },
1454         { rtfSpecialChar,       rtfPar,                 "par",          0 },
1455         /* newline and carriage return are synonyms for */
1456         /* \par when they are preceded by a \ character */
1457         { rtfSpecialChar,       rtfPar,                 "\n",           0 },
1458         { rtfSpecialChar,       rtfPar,                 "\r",           0 },
1459         { rtfSpecialChar,       rtfSect,                "sect",         0 },
1460         { rtfSpecialChar,       rtfPage,                "page",         0 },
1461         { rtfSpecialChar,       rtfColumn,              "column",       0 },
1462         { rtfSpecialChar,       rtfLine,                "line",         0 },
1463         { rtfSpecialChar,       rtfSoftPage,            "softpage",     0 },
1464         { rtfSpecialChar,       rtfSoftColumn,          "softcol",      0 },
1465         { rtfSpecialChar,       rtfSoftLine,            "softline",     0 },
1466         { rtfSpecialChar,       rtfSoftLineHt,          "softlheight",  0 },
1467         { rtfSpecialChar,       rtfTab,                 "tab",          0 },
1468         { rtfSpecialChar,       rtfEmDash,              "emdash",       0 },
1469         { rtfSpecialChar,       rtfEnDash,              "endash",       0 },
1470         { rtfSpecialChar,       rtfEmSpace,             "emspace",      0 },
1471         { rtfSpecialChar,       rtfEnSpace,             "enspace",      0 },
1472         { rtfSpecialChar,       rtfBullet,              "bullet",       0 },
1473         { rtfSpecialChar,       rtfLQuote,              "lquote",       0 },
1474         { rtfSpecialChar,       rtfRQuote,              "rquote",       0 },
1475         { rtfSpecialChar,       rtfLDblQuote,           "ldblquote",    0 },
1476         { rtfSpecialChar,       rtfRDblQuote,           "rdblquote",    0 },
1477         { rtfSpecialChar,       rtfFormula,             "|",            0 },
1478         { rtfSpecialChar,       rtfNoBrkSpace,          "~",            0 },
1479         { rtfSpecialChar,       rtfNoReqHyphen,         "-",            0 },
1480         { rtfSpecialChar,       rtfNoBrkHyphen,         "_",            0 },
1481         { rtfSpecialChar,       rtfOptDest,             "*",            0 },
1482         { rtfSpecialChar,       rtfLTRMark,             "ltrmark",      0 },
1483         { rtfSpecialChar,       rtfRTLMark,             "rtlmark",      0 },
1484         { rtfSpecialChar,       rtfNoWidthJoiner,       "zwj",          0 },
1485         { rtfSpecialChar,       rtfNoWidthNonJoiner,    "zwnj",         0 },
1486         /* is this valid? */
1487         { rtfSpecialChar,       rtfCurHeadPict,         "chpict",       0 },
1488         { rtfSpecialChar,       rtfUnicode,             "u",            0 },
1489
1490         /*
1491          * Character formatting attributes
1492          */
1493
1494         { rtfCharAttr,  rtfPlain,               "plain",        0 },
1495         { rtfCharAttr,  rtfBold,                "b",            0 },
1496         { rtfCharAttr,  rtfAllCaps,             "caps",         0 },
1497         { rtfCharAttr,  rtfDeleted,             "deleted",      0 },
1498         { rtfCharAttr,  rtfSubScript,           "dn",           0 },
1499         { rtfCharAttr,  rtfSubScrShrink,        "sub",          0 },
1500         { rtfCharAttr,  rtfNoSuperSub,          "nosupersub",   0 },
1501         { rtfCharAttr,  rtfExpand,              "expnd",        0 },
1502         { rtfCharAttr,  rtfExpandTwips,         "expndtw",      0 },
1503         { rtfCharAttr,  rtfKerning,             "kerning",      0 },
1504         { rtfCharAttr,  rtfFontNum,             "f",            0 },
1505         { rtfCharAttr,  rtfFontSize,            "fs",           0 },
1506         { rtfCharAttr,  rtfItalic,              "i",            0 },
1507         { rtfCharAttr,  rtfOutline,             "outl",         0 },
1508         { rtfCharAttr,  rtfRevised,             "revised",      0 },
1509         { rtfCharAttr,  rtfRevAuthor,           "revauth",      0 },
1510         { rtfCharAttr,  rtfRevDTTM,             "revdttm",      0 },
1511         { rtfCharAttr,  rtfSmallCaps,           "scaps",        0 },
1512         { rtfCharAttr,  rtfShadow,              "shad",         0 },
1513         { rtfCharAttr,  rtfStrikeThru,          "strike",       0 },
1514         { rtfCharAttr,  rtfUnderline,           "ul",           0 },
1515         { rtfCharAttr,  rtfDotUnderline,        "uld",          0 },
1516         { rtfCharAttr,  rtfDbUnderline,         "uldb",         0 },
1517         { rtfCharAttr,  rtfNoUnderline,         "ulnone",       0 },
1518         { rtfCharAttr,  rtfWordUnderline,       "ulw",          0 },
1519         { rtfCharAttr,  rtfSuperScript,         "up",           0 },
1520         { rtfCharAttr,  rtfSuperScrShrink,      "super",        0 },
1521         { rtfCharAttr,  rtfInvisible,           "v",            0 },
1522         { rtfCharAttr,  rtfForeColor,           "cf",           0 },
1523         { rtfCharAttr,  rtfBackColor,           "cb",           0 },
1524         { rtfCharAttr,  rtfRTLChar,             "rtlch",        0 },
1525         { rtfCharAttr,  rtfLTRChar,             "ltrch",        0 },
1526         { rtfCharAttr,  rtfCharStyleNum,        "cs",           0 },
1527         { rtfCharAttr,  rtfCharCharSet,         "cchs",         0 },
1528         { rtfCharAttr,  rtfLanguage,            "lang",         0 },
1529         /* this has disappeared from spec 1.2 */
1530         { rtfCharAttr,  rtfGray,                "gray",         0 },
1531         { rtfCharAttr,  rtfUnicodeLength,       "uc",           0 },
1532
1533         /*
1534          * Paragraph formatting attributes
1535          */
1536
1537         { rtfParAttr,   rtfParDef,              "pard",         0 },
1538         { rtfParAttr,   rtfStyleNum,            "s",            0 },
1539         { rtfParAttr,   rtfHyphenate,           "hyphpar",      0 },
1540         { rtfParAttr,   rtfInTable,             "intbl",        0 },
1541         { rtfParAttr,   rtfKeep,                "keep",         0 },
1542         { rtfParAttr,   rtfNoWidowControl,      "nowidctlpar",  0 },
1543         { rtfParAttr,   rtfKeepNext,            "keepn",        0 },
1544         { rtfParAttr,   rtfOutlineLevel,        "level",        0 },
1545         { rtfParAttr,   rtfNoLineNum,           "noline",       0 },
1546         { rtfParAttr,   rtfPBBefore,            "pagebb",       0 },
1547         { rtfParAttr,   rtfSideBySide,          "sbys",         0 },
1548         { rtfParAttr,   rtfQuadLeft,            "ql",           0 },
1549         { rtfParAttr,   rtfQuadRight,           "qr",           0 },
1550         { rtfParAttr,   rtfQuadJust,            "qj",           0 },
1551         { rtfParAttr,   rtfQuadCenter,          "qc",           0 },
1552         { rtfParAttr,   rtfFirstIndent,         "fi",           0 },
1553         { rtfParAttr,   rtfLeftIndent,          "li",           0 },
1554         { rtfParAttr,   rtfRightIndent,         "ri",           0 },
1555         { rtfParAttr,   rtfSpaceBefore,         "sb",           0 },
1556         { rtfParAttr,   rtfSpaceAfter,          "sa",           0 },
1557         { rtfParAttr,   rtfSpaceBetween,        "sl",           0 },
1558         { rtfParAttr,   rtfSpaceMultiply,       "slmult",       0 },
1559
1560         { rtfParAttr,   rtfSubDocument,         "subdocument",  0 },
1561
1562         { rtfParAttr,   rtfRTLPar,              "rtlpar",       0 },
1563         { rtfParAttr,   rtfLTRPar,              "ltrpar",       0 },
1564
1565         { rtfParAttr,   rtfTabPos,              "tx",           0 },
1566         /*
1567          * FrameMaker writes \tql (to mean left-justified tab, apparently)
1568          * although it's not in the spec.  It's also redundant, since lj
1569          * tabs are the default.
1570          */
1571         { rtfParAttr,   rtfTabLeft,             "tql",          0 },
1572         { rtfParAttr,   rtfTabRight,            "tqr",          0 },
1573         { rtfParAttr,   rtfTabCenter,           "tqc",          0 },
1574         { rtfParAttr,   rtfTabDecimal,          "tqdec",        0 },
1575         { rtfParAttr,   rtfTabBar,              "tb",           0 },
1576         { rtfParAttr,   rtfLeaderDot,           "tldot",        0 },
1577         { rtfParAttr,   rtfLeaderHyphen,        "tlhyph",       0 },
1578         { rtfParAttr,   rtfLeaderUnder,         "tlul",         0 },
1579         { rtfParAttr,   rtfLeaderThick,         "tlth",         0 },
1580         { rtfParAttr,   rtfLeaderEqual,         "tleq",         0 },
1581
1582         { rtfParAttr,   rtfParLevel,            "pnlvl",        0 },
1583         { rtfParAttr,   rtfParBullet,           "pnlvlblt",     0 },
1584         { rtfParAttr,   rtfParSimple,           "pnlvlbody",    0 },
1585         { rtfParAttr,   rtfParNumCont,          "pnlvlcont",    0 },
1586         { rtfParAttr,   rtfParNumOnce,          "pnnumonce",    0 },
1587         { rtfParAttr,   rtfParNumAcross,        "pnacross",     0 },
1588         { rtfParAttr,   rtfParHangIndent,       "pnhang",       0 },
1589         { rtfParAttr,   rtfParNumRestart,       "pnrestart",    0 },
1590         { rtfParAttr,   rtfParNumCardinal,      "pncard",       0 },
1591         { rtfParAttr,   rtfParNumDecimal,       "pndec",        0 },
1592         { rtfParAttr,   rtfParNumULetter,       "pnucltr",      0 },
1593         { rtfParAttr,   rtfParNumURoman,        "pnucrm",       0 },
1594         { rtfParAttr,   rtfParNumLLetter,       "pnlcltr",      0 },
1595         { rtfParAttr,   rtfParNumLRoman,        "pnlcrm",       0 },
1596         { rtfParAttr,   rtfParNumOrdinal,       "pnord",        0 },
1597         { rtfParAttr,   rtfParNumOrdinalText,   "pnordt",       0 },
1598         { rtfParAttr,   rtfParNumBold,          "pnb",          0 },
1599         { rtfParAttr,   rtfParNumItalic,        "pni",          0 },
1600         { rtfParAttr,   rtfParNumAllCaps,       "pncaps",       0 },
1601         { rtfParAttr,   rtfParNumSmallCaps,     "pnscaps",      0 },
1602         { rtfParAttr,   rtfParNumUnder,         "pnul",         0 },
1603         { rtfParAttr,   rtfParNumDotUnder,      "pnuld",        0 },
1604         { rtfParAttr,   rtfParNumDbUnder,       "pnuldb",       0 },
1605         { rtfParAttr,   rtfParNumNoUnder,       "pnulnone",     0 },
1606         { rtfParAttr,   rtfParNumWordUnder,     "pnulw",        0 },
1607         { rtfParAttr,   rtfParNumStrikethru,    "pnstrike",     0 },
1608         { rtfParAttr,   rtfParNumForeColor,     "pncf",         0 },
1609         { rtfParAttr,   rtfParNumFont,          "pnf",          0 },
1610         { rtfParAttr,   rtfParNumFontSize,      "pnfs",         0 },
1611         { rtfParAttr,   rtfParNumIndent,        "pnindent",     0 },
1612         { rtfParAttr,   rtfParNumSpacing,       "pnsp",         0 },
1613         { rtfParAttr,   rtfParNumInclPrev,      "pnprev",       0 },
1614         { rtfParAttr,   rtfParNumCenter,        "pnqc",         0 },
1615         { rtfParAttr,   rtfParNumLeft,          "pnql",         0 },
1616         { rtfParAttr,   rtfParNumRight,         "pnqr",         0 },
1617         { rtfParAttr,   rtfParNumStartAt,       "pnstart",      0 },
1618
1619         { rtfParAttr,   rtfBorderTop,           "brdrt",        0 },
1620         { rtfParAttr,   rtfBorderBottom,        "brdrb",        0 },
1621         { rtfParAttr,   rtfBorderLeft,          "brdrl",        0 },
1622         { rtfParAttr,   rtfBorderRight,         "brdrr",        0 },
1623         { rtfParAttr,   rtfBorderBetween,       "brdrbtw",      0 },
1624         { rtfParAttr,   rtfBorderBar,           "brdrbar",      0 },
1625         { rtfParAttr,   rtfBorderBox,           "box",          0 },
1626         { rtfParAttr,   rtfBorderSingle,        "brdrs",        0 },
1627         { rtfParAttr,   rtfBorderThick,         "brdrth",       0 },
1628         { rtfParAttr,   rtfBorderShadow,        "brdrsh",       0 },
1629         { rtfParAttr,   rtfBorderDouble,        "brdrdb",       0 },
1630         { rtfParAttr,   rtfBorderDot,           "brdrdot",      0 },
1631         { rtfParAttr,   rtfBorderDot,           "brdrdash",     0 },
1632         { rtfParAttr,   rtfBorderHair,          "brdrhair",     0 },
1633         { rtfParAttr,   rtfBorderWidth,         "brdrw",        0 },
1634         { rtfParAttr,   rtfBorderColor,         "brdrcf",       0 },
1635         { rtfParAttr,   rtfBorderSpace,         "brsp",         0 },
1636
1637         { rtfParAttr,   rtfShading,             "shading",      0 },
1638         { rtfParAttr,   rtfBgPatH,              "bghoriz",      0 },
1639         { rtfParAttr,   rtfBgPatV,              "bgvert",       0 },
1640         { rtfParAttr,   rtfFwdDiagBgPat,        "bgfdiag",      0 },
1641         { rtfParAttr,   rtfBwdDiagBgPat,        "bgbdiag",      0 },
1642         { rtfParAttr,   rtfHatchBgPat,          "bgcross",      0 },
1643         { rtfParAttr,   rtfDiagHatchBgPat,      "bgdcross",     0 },
1644         { rtfParAttr,   rtfDarkBgPatH,          "bgdkhoriz",    0 },
1645         { rtfParAttr,   rtfDarkBgPatV,          "bgdkvert",     0 },
1646         { rtfParAttr,   rtfFwdDarkBgPat,        "bgdkfdiag",    0 },
1647         { rtfParAttr,   rtfBwdDarkBgPat,        "bgdkbdiag",    0 },
1648         { rtfParAttr,   rtfDarkHatchBgPat,      "bgdkcross",    0 },
1649         { rtfParAttr,   rtfDarkDiagHatchBgPat,  "bgdkdcross",   0 },
1650         { rtfParAttr,   rtfBgPatLineColor,      "cfpat",        0 },
1651         { rtfParAttr,   rtfBgPatColor,          "cbpat",        0 },
1652
1653         /*
1654          * Section formatting attributes
1655          */
1656
1657         { rtfSectAttr,  rtfSectDef,             "sectd",        0 },
1658         { rtfSectAttr,  rtfENoteHere,           "endnhere",     0 },
1659         { rtfSectAttr,  rtfPrtBinFirst,         "binfsxn",      0 },
1660         { rtfSectAttr,  rtfPrtBin,              "binsxn",       0 },
1661         { rtfSectAttr,  rtfSectStyleNum,        "ds",           0 },
1662
1663         { rtfSectAttr,  rtfNoBreak,             "sbknone",      0 },
1664         { rtfSectAttr,  rtfColBreak,            "sbkcol",       0 },
1665         { rtfSectAttr,  rtfPageBreak,           "sbkpage",      0 },
1666         { rtfSectAttr,  rtfEvenBreak,           "sbkeven",      0 },
1667         { rtfSectAttr,  rtfOddBreak,            "sbkodd",       0 },
1668
1669         { rtfSectAttr,  rtfColumns,             "cols",         0 },
1670         { rtfSectAttr,  rtfColumnSpace,         "colsx",        0 },
1671         { rtfSectAttr,  rtfColumnNumber,        "colno",        0 },
1672         { rtfSectAttr,  rtfColumnSpRight,       "colsr",        0 },
1673         { rtfSectAttr,  rtfColumnWidth,         "colw",         0 },
1674         { rtfSectAttr,  rtfColumnLine,          "linebetcol",   0 },
1675
1676         { rtfSectAttr,  rtfLineModulus,         "linemod",      0 },
1677         { rtfSectAttr,  rtfLineDist,            "linex",        0 },
1678         { rtfSectAttr,  rtfLineStarts,          "linestarts",   0 },
1679         { rtfSectAttr,  rtfLineRestart,         "linerestart",  0 },
1680         { rtfSectAttr,  rtfLineRestartPg,       "lineppage",    0 },
1681         { rtfSectAttr,  rtfLineCont,            "linecont",     0 },
1682
1683         { rtfSectAttr,  rtfSectPageWid,         "pgwsxn",       0 },
1684         { rtfSectAttr,  rtfSectPageHt,          "pghsxn",       0 },
1685         { rtfSectAttr,  rtfSectMarginLeft,      "marglsxn",     0 },
1686         { rtfSectAttr,  rtfSectMarginRight,     "margrsxn",     0 },
1687         { rtfSectAttr,  rtfSectMarginTop,       "margtsxn",     0 },
1688         { rtfSectAttr,  rtfSectMarginBottom,    "margbsxn",     0 },
1689         { rtfSectAttr,  rtfSectMarginGutter,    "guttersxn",    0 },
1690         { rtfSectAttr,  rtfSectLandscape,       "lndscpsxn",    0 },
1691         { rtfSectAttr,  rtfTitleSpecial,        "titlepg",      0 },
1692         { rtfSectAttr,  rtfHeaderY,             "headery",      0 },
1693         { rtfSectAttr,  rtfFooterY,             "footery",      0 },
1694
1695         { rtfSectAttr,  rtfPageStarts,          "pgnstarts",    0 },
1696         { rtfSectAttr,  rtfPageCont,            "pgncont",      0 },
1697         { rtfSectAttr,  rtfPageRestart,         "pgnrestart",   0 },
1698         { rtfSectAttr,  rtfPageNumRight,        "pgnx",         0 },
1699         { rtfSectAttr,  rtfPageNumTop,          "pgny",         0 },
1700         { rtfSectAttr,  rtfPageDecimal,         "pgndec",       0 },
1701         { rtfSectAttr,  rtfPageURoman,          "pgnucrm",      0 },
1702         { rtfSectAttr,  rtfPageLRoman,          "pgnlcrm",      0 },
1703         { rtfSectAttr,  rtfPageULetter,         "pgnucltr",     0 },
1704         { rtfSectAttr,  rtfPageLLetter,         "pgnlcltr",     0 },
1705         { rtfSectAttr,  rtfPageNumHyphSep,      "pgnhnsh",      0 },
1706         { rtfSectAttr,  rtfPageNumSpaceSep,     "pgnhnsp",      0 },
1707         { rtfSectAttr,  rtfPageNumColonSep,     "pgnhnsc",      0 },
1708         { rtfSectAttr,  rtfPageNumEmdashSep,    "pgnhnsm",      0 },
1709         { rtfSectAttr,  rtfPageNumEndashSep,    "pgnhnsn",      0 },
1710
1711         { rtfSectAttr,  rtfTopVAlign,           "vertalt",      0 },
1712         /* misspelled as "vertal" in specification 1.0 */
1713         { rtfSectAttr,  rtfBottomVAlign,        "vertalb",      0 },
1714         { rtfSectAttr,  rtfCenterVAlign,        "vertalc",      0 },
1715         { rtfSectAttr,  rtfJustVAlign,          "vertalj",      0 },
1716
1717         { rtfSectAttr,  rtfRTLSect,             "rtlsect",      0 },
1718         { rtfSectAttr,  rtfLTRSect,             "ltrsect",      0 },
1719
1720         /* I've seen these in an old spec, but not in real files... */
1721         /*rtfSectAttr,  rtfNoBreak,             "nobreak",      0,*/
1722         /*rtfSectAttr,  rtfColBreak,            "colbreak",     0,*/
1723         /*rtfSectAttr,  rtfPageBreak,           "pagebreak",    0,*/
1724         /*rtfSectAttr,  rtfEvenBreak,           "evenbreak",    0,*/
1725         /*rtfSectAttr,  rtfOddBreak,            "oddbreak",     0,*/
1726
1727         /*
1728          * Document formatting attributes
1729          */
1730
1731         { rtfDocAttr,   rtfDefTab,              "deftab",       0 },
1732         { rtfDocAttr,   rtfHyphHotZone,         "hyphhotz",     0 },
1733         { rtfDocAttr,   rtfHyphConsecLines,     "hyphconsec",   0 },
1734         { rtfDocAttr,   rtfHyphCaps,            "hyphcaps",     0 },
1735         { rtfDocAttr,   rtfHyphAuto,            "hyphauto",     0 },
1736         { rtfDocAttr,   rtfLineStart,           "linestart",    0 },
1737         { rtfDocAttr,   rtfFracWidth,           "fracwidth",    0 },
1738         /* \makeback was given in old version of spec, it's now */
1739         /* listed as \makebackup */
1740         { rtfDocAttr,   rtfMakeBackup,          "makeback",     0 },
1741         { rtfDocAttr,   rtfMakeBackup,          "makebackup",   0 },
1742         { rtfDocAttr,   rtfRTFDefault,          "defformat",    0 },
1743         { rtfDocAttr,   rtfPSOverlay,           "psover",       0 },
1744         { rtfDocAttr,   rtfDocTemplate,         "doctemp",      0 },
1745         { rtfDocAttr,   rtfDefLanguage,         "deflang",      0 },
1746
1747         { rtfDocAttr,   rtfFENoteType,          "fet",          0 },
1748         { rtfDocAttr,   rtfFNoteEndSect,        "endnotes",     0 },
1749         { rtfDocAttr,   rtfFNoteEndDoc,         "enddoc",       0 },
1750         { rtfDocAttr,   rtfFNoteText,           "ftntj",        0 },
1751         { rtfDocAttr,   rtfFNoteBottom,         "ftnbj",        0 },
1752         { rtfDocAttr,   rtfENoteEndSect,        "aendnotes",    0 },
1753         { rtfDocAttr,   rtfENoteEndDoc,         "aenddoc",      0 },
1754         { rtfDocAttr,   rtfENoteText,           "aftntj",       0 },
1755         { rtfDocAttr,   rtfENoteBottom,         "aftnbj",       0 },
1756         { rtfDocAttr,   rtfFNoteStart,          "ftnstart",     0 },
1757         { rtfDocAttr,   rtfENoteStart,          "aftnstart",    0 },
1758         { rtfDocAttr,   rtfFNoteRestartPage,    "ftnrstpg",     0 },
1759         { rtfDocAttr,   rtfFNoteRestart,        "ftnrestart",   0 },
1760         { rtfDocAttr,   rtfFNoteRestartCont,    "ftnrstcont",   0 },
1761         { rtfDocAttr,   rtfENoteRestart,        "aftnrestart",  0 },
1762         { rtfDocAttr,   rtfENoteRestartCont,    "aftnrstcont",  0 },
1763         { rtfDocAttr,   rtfFNoteNumArabic,      "ftnnar",       0 },
1764         { rtfDocAttr,   rtfFNoteNumLLetter,     "ftnnalc",      0 },
1765         { rtfDocAttr,   rtfFNoteNumULetter,     "ftnnauc",      0 },
1766         { rtfDocAttr,   rtfFNoteNumLRoman,      "ftnnrlc",      0 },
1767         { rtfDocAttr,   rtfFNoteNumURoman,      "ftnnruc",      0 },
1768         { rtfDocAttr,   rtfFNoteNumChicago,     "ftnnchi",      0 },
1769         { rtfDocAttr,   rtfENoteNumArabic,      "aftnnar",      0 },
1770         { rtfDocAttr,   rtfENoteNumLLetter,     "aftnnalc",     0 },
1771         { rtfDocAttr,   rtfENoteNumULetter,     "aftnnauc",     0 },
1772         { rtfDocAttr,   rtfENoteNumLRoman,      "aftnnrlc",     0 },
1773         { rtfDocAttr,   rtfENoteNumURoman,      "aftnnruc",     0 },
1774         { rtfDocAttr,   rtfENoteNumChicago,     "aftnnchi",     0 },
1775
1776         { rtfDocAttr,   rtfPaperWidth,          "paperw",       0 },
1777         { rtfDocAttr,   rtfPaperHeight,         "paperh",       0 },
1778         { rtfDocAttr,   rtfPaperSize,           "psz",          0 },
1779         { rtfDocAttr,   rtfLeftMargin,          "margl",        0 },
1780         { rtfDocAttr,   rtfRightMargin,         "margr",        0 },
1781         { rtfDocAttr,   rtfTopMargin,           "margt",        0 },
1782         { rtfDocAttr,   rtfBottomMargin,        "margb",        0 },
1783         { rtfDocAttr,   rtfFacingPage,          "facingp",      0 },
1784         { rtfDocAttr,   rtfGutterWid,           "gutter",       0 },
1785         { rtfDocAttr,   rtfMirrorMargin,        "margmirror",   0 },
1786         { rtfDocAttr,   rtfLandscape,           "landscape",    0 },
1787         { rtfDocAttr,   rtfPageStart,           "pgnstart",     0 },
1788         { rtfDocAttr,   rtfWidowCtrl,           "widowctrl",    0 },
1789
1790         { rtfDocAttr,   rtfLinkStyles,          "linkstyles",   0 },
1791
1792         { rtfDocAttr,   rtfNoAutoTabIndent,     "notabind",     0 },
1793         { rtfDocAttr,   rtfWrapSpaces,          "wraptrsp",     0 },
1794         { rtfDocAttr,   rtfPrintColorsBlack,    "prcolbl",      0 },
1795         { rtfDocAttr,   rtfNoExtraSpaceRL,      "noextrasprl",  0 },
1796         { rtfDocAttr,   rtfNoColumnBalance,     "nocolbal",     0 },
1797         { rtfDocAttr,   rtfCvtMailMergeQuote,   "cvmme",        0 },
1798         { rtfDocAttr,   rtfSuppressTopSpace,    "sprstsp",      0 },
1799         { rtfDocAttr,   rtfSuppressPreParSpace, "sprsspbf",     0 },
1800         { rtfDocAttr,   rtfCombineTblBorders,   "otblrul",      0 },
1801         { rtfDocAttr,   rtfTranspMetafiles,     "transmf",      0 },
1802         { rtfDocAttr,   rtfSwapBorders,         "swpbdr",       0 },
1803         { rtfDocAttr,   rtfShowHardBreaks,      "brkfrm",       0 },
1804
1805         { rtfDocAttr,   rtfFormProtected,       "formprot",     0 },
1806         { rtfDocAttr,   rtfAllProtected,        "allprot",      0 },
1807         { rtfDocAttr,   rtfFormShading,         "formshade",    0 },
1808         { rtfDocAttr,   rtfFormDisplay,         "formdisp",     0 },
1809         { rtfDocAttr,   rtfPrintData,           "printdata",    0 },
1810
1811         { rtfDocAttr,   rtfRevProtected,        "revprot",      0 },
1812         { rtfDocAttr,   rtfRevisions,           "revisions",    0 },
1813         { rtfDocAttr,   rtfRevDisplay,          "revprop",      0 },
1814         { rtfDocAttr,   rtfRevBar,              "revbar",       0 },
1815
1816         { rtfDocAttr,   rtfAnnotProtected,      "annotprot",    0 },
1817
1818         { rtfDocAttr,   rtfRTLDoc,              "rtldoc",       0 },
1819         { rtfDocAttr,   rtfLTRDoc,              "ltrdoc",       0 },
1820
1821         { rtfDocAttr,   rtfAnsiCodePage,        "ansicpg",      0 },
1822         { rtfDocAttr,   rtfUTF8RTF,             "urtf",         0 },
1823
1824         /*
1825          * Style attributes
1826          */
1827
1828         { rtfStyleAttr, rtfAdditive,            "additive",     0 },
1829         { rtfStyleAttr, rtfBasedOn,             "sbasedon",     0 },
1830         { rtfStyleAttr, rtfNext,                "snext",        0 },
1831
1832         /*
1833          * Picture attributes
1834          */
1835
1836         { rtfPictAttr,  rtfMacQD,               "macpict",      0 },
1837         { rtfPictAttr,  rtfPMMetafile,          "pmmetafile",   0 },
1838         { rtfPictAttr,  rtfWinMetafile,         "wmetafile",    0 },
1839         { rtfPictAttr,  rtfDevIndBitmap,        "dibitmap",     0 },
1840         { rtfPictAttr,  rtfWinBitmap,           "wbitmap",      0 },
1841         { rtfPictAttr,  rtfPixelBits,           "wbmbitspixel", 0 },
1842         { rtfPictAttr,  rtfBitmapPlanes,        "wbmplanes",    0 },
1843         { rtfPictAttr,  rtfBitmapWid,           "wbmwidthbytes", 0 },
1844
1845         { rtfPictAttr,  rtfPicWid,              "picw",         0 },
1846         { rtfPictAttr,  rtfPicHt,               "pich",         0 },
1847         { rtfPictAttr,  rtfPicGoalWid,          "picwgoal",     0 },
1848         { rtfPictAttr,  rtfPicGoalHt,           "pichgoal",     0 },
1849         /* these two aren't in the spec, but some writers emit them */
1850         { rtfPictAttr,  rtfPicGoalWid,          "picwGoal",     0 },
1851         { rtfPictAttr,  rtfPicGoalHt,           "pichGoal",     0 },
1852         { rtfPictAttr,  rtfPicScaleX,           "picscalex",    0 },
1853         { rtfPictAttr,  rtfPicScaleY,           "picscaley",    0 },
1854         { rtfPictAttr,  rtfPicScaled,           "picscaled",    0 },
1855         { rtfPictAttr,  rtfPicCropTop,          "piccropt",     0 },
1856         { rtfPictAttr,  rtfPicCropBottom,       "piccropb",     0 },
1857         { rtfPictAttr,  rtfPicCropLeft,         "piccropl",     0 },
1858         { rtfPictAttr,  rtfPicCropRight,        "piccropr",     0 },
1859
1860         { rtfPictAttr,  rtfPicMFHasBitmap,      "picbmp",       0 },
1861         { rtfPictAttr,  rtfPicMFBitsPerPixel,   "picbpp",       0 },
1862
1863         { rtfPictAttr,  rtfPicBinary,           "bin",          0 },
1864
1865         /*
1866          * NeXT graphic attributes
1867          */
1868
1869         { rtfNeXTGrAttr,        rtfNeXTGWidth,          "width",        0 },
1870         { rtfNeXTGrAttr,        rtfNeXTGHeight,         "height",       0 },
1871
1872         /*
1873          * Destinations
1874          */
1875
1876         { rtfDestination,       rtfFontTbl,             "fonttbl",      0 },
1877         { rtfDestination,       rtfFontAltName,         "falt",         0 },
1878         { rtfDestination,       rtfEmbeddedFont,        "fonteb",       0 },
1879         { rtfDestination,       rtfFontFile,            "fontfile",     0 },
1880         { rtfDestination,       rtfFileTbl,             "filetbl",      0 },
1881         { rtfDestination,       rtfFileInfo,            "file",         0 },
1882         { rtfDestination,       rtfColorTbl,            "colortbl",     0 },
1883         { rtfDestination,       rtfStyleSheet,          "stylesheet",   0 },
1884         { rtfDestination,       rtfKeyCode,             "keycode",      0 },
1885         { rtfDestination,       rtfRevisionTbl,         "revtbl",       0 },
1886         { rtfDestination,       rtfGenerator,           "generator",    0 },
1887         { rtfDestination,       rtfInfo,                "info",         0 },
1888         { rtfDestination,       rtfITitle,              "title",        0 },
1889         { rtfDestination,       rtfISubject,            "subject",      0 },
1890         { rtfDestination,       rtfIAuthor,             "author",       0 },
1891         { rtfDestination,       rtfIOperator,           "operator",     0 },
1892         { rtfDestination,       rtfIKeywords,           "keywords",     0 },
1893         { rtfDestination,       rtfIComment,            "comment",      0 },
1894         { rtfDestination,       rtfIVersion,            "version",      0 },
1895         { rtfDestination,       rtfIDoccomm,            "doccomm",      0 },
1896         /* \verscomm may not exist -- was seen in earlier spec version */
1897         { rtfDestination,       rtfIVerscomm,           "verscomm",     0 },
1898         { rtfDestination,       rtfNextFile,            "nextfile",     0 },
1899         { rtfDestination,       rtfTemplate,            "template",     0 },
1900         { rtfDestination,       rtfFNSep,               "ftnsep",       0 },
1901         { rtfDestination,       rtfFNContSep,           "ftnsepc",      0 },
1902         { rtfDestination,       rtfFNContNotice,        "ftncn",        0 },
1903         { rtfDestination,       rtfENSep,               "aftnsep",      0 },
1904         { rtfDestination,       rtfENContSep,           "aftnsepc",     0 },
1905         { rtfDestination,       rtfENContNotice,        "aftncn",       0 },
1906         { rtfDestination,       rtfPageNumLevel,        "pgnhn",        0 },
1907         { rtfDestination,       rtfParNumLevelStyle,    "pnseclvl",     0 },
1908         { rtfDestination,       rtfHeader,              "header",       0 },
1909         { rtfDestination,       rtfFooter,              "footer",       0 },
1910         { rtfDestination,       rtfHeaderLeft,          "headerl",      0 },
1911         { rtfDestination,       rtfHeaderRight,         "headerr",      0 },
1912         { rtfDestination,       rtfHeaderFirst,         "headerf",      0 },
1913         { rtfDestination,       rtfFooterLeft,          "footerl",      0 },
1914         { rtfDestination,       rtfFooterRight,         "footerr",      0 },
1915         { rtfDestination,       rtfFooterFirst,         "footerf",      0 },
1916         { rtfDestination,       rtfParNumText,          "pntext",       0 },
1917         { rtfDestination,       rtfParNumbering,        "pn",           0 },
1918         { rtfDestination,       rtfParNumTextAfter,     "pntexta",      0 },
1919         { rtfDestination,       rtfParNumTextBefore,    "pntextb",      0 },
1920         { rtfDestination,       rtfBookmarkStart,       "bkmkstart",    0 },
1921         { rtfDestination,       rtfBookmarkEnd,         "bkmkend",      0 },
1922         { rtfDestination,       rtfPict,                "pict",         0 },
1923         { rtfDestination,       rtfObject,              "object",       0 },
1924         { rtfDestination,       rtfObjClass,            "objclass",     0 },
1925         { rtfDestination,       rtfObjName,             "objname",      0 },
1926         { rtfObjAttr,   rtfObjTime,             "objtime",      0 },
1927         { rtfDestination,       rtfObjData,             "objdata",      0 },
1928         { rtfDestination,       rtfObjAlias,            "objalias",     0 },
1929         { rtfDestination,       rtfObjSection,          "objsect",      0 },
1930         /* objitem and objtopic aren't documented in the spec! */
1931         { rtfDestination,       rtfObjItem,             "objitem",      0 },
1932         { rtfDestination,       rtfObjTopic,            "objtopic",     0 },
1933         { rtfDestination,       rtfObjResult,           "result",       0 },
1934         { rtfDestination,       rtfDrawObject,          "do",           0 },
1935         { rtfDestination,       rtfFootnote,            "footnote",     0 },
1936         { rtfDestination,       rtfAnnotRefStart,       "atrfstart",    0 },
1937         { rtfDestination,       rtfAnnotRefEnd,         "atrfend",      0 },
1938         { rtfDestination,       rtfAnnotID,             "atnid",        0 },
1939         { rtfDestination,       rtfAnnotAuthor,         "atnauthor",    0 },
1940         { rtfDestination,       rtfAnnotation,          "annotation",   0 },
1941         { rtfDestination,       rtfAnnotRef,            "atnref",       0 },
1942         { rtfDestination,       rtfAnnotTime,           "atntime",      0 },
1943         { rtfDestination,       rtfAnnotIcon,           "atnicn",       0 },
1944         { rtfDestination,       rtfField,               "field",        0 },
1945         { rtfDestination,       rtfFieldInst,           "fldinst",      0 },
1946         { rtfDestination,       rtfFieldResult,         "fldrslt",      0 },
1947         { rtfDestination,       rtfDataField,           "datafield",    0 },
1948         { rtfDestination,       rtfIndex,               "xe",           0 },
1949         { rtfDestination,       rtfIndexText,           "txe",          0 },
1950         { rtfDestination,       rtfIndexRange,          "rxe",          0 },
1951         { rtfDestination,       rtfTOC,                 "tc",           0 },
1952         { rtfDestination,       rtfNeXTGraphic,         "NeXTGraphic",  0 },
1953
1954         /*
1955          * Font families
1956          */
1957
1958         { rtfFontFamily,        rtfFFNil,               "fnil",         0 },
1959         { rtfFontFamily,        rtfFFRoman,             "froman",       0 },
1960         { rtfFontFamily,        rtfFFSwiss,             "fswiss",       0 },
1961         { rtfFontFamily,        rtfFFModern,            "fmodern",      0 },
1962         { rtfFontFamily,        rtfFFScript,            "fscript",      0 },
1963         { rtfFontFamily,        rtfFFDecor,             "fdecor",       0 },
1964         { rtfFontFamily,        rtfFFTech,              "ftech",        0 },
1965         { rtfFontFamily,        rtfFFBidirectional,     "fbidi",        0 },
1966
1967         /*
1968          * Font attributes
1969          */
1970
1971         { rtfFontAttr,  rtfFontCharSet,         "fcharset",     0 },
1972         { rtfFontAttr,  rtfFontPitch,           "fprq",         0 },
1973         { rtfFontAttr,  rtfFontCodePage,        "cpg",          0 },
1974         { rtfFontAttr,  rtfFTypeNil,            "ftnil",        0 },
1975         { rtfFontAttr,  rtfFTypeTrueType,       "fttruetype",   0 },
1976
1977         /*
1978          * File table attributes
1979          */
1980
1981         { rtfFileAttr,  rtfFileNum,             "fid",          0 },
1982         { rtfFileAttr,  rtfFileRelPath,         "frelative",    0 },
1983         { rtfFileAttr,  rtfFileOSNum,           "fosnum",       0 },
1984
1985         /*
1986          * File sources
1987          */
1988
1989         { rtfFileSource,        rtfSrcMacintosh,        "fvalidmac",    0 },
1990         { rtfFileSource,        rtfSrcDOS,              "fvaliddos",    0 },
1991         { rtfFileSource,        rtfSrcNTFS,             "fvalidntfs",   0 },
1992         { rtfFileSource,        rtfSrcHPFS,             "fvalidhpfs",   0 },
1993         { rtfFileSource,        rtfSrcNetwork,          "fnetwork",     0 },
1994
1995         /*
1996          * Color names
1997          */
1998
1999         { rtfColorName, rtfRed,                 "red",          0 },
2000         { rtfColorName, rtfGreen,               "green",        0 },
2001         { rtfColorName, rtfBlue,                "blue",         0 },
2002
2003         /*
2004          * Charset names
2005          */
2006
2007         { rtfCharSet,   rtfMacCharSet,          "mac",          0 },
2008         { rtfCharSet,   rtfAnsiCharSet,         "ansi",         0 },
2009         { rtfCharSet,   rtfPcCharSet,           "pc",           0 },
2010         { rtfCharSet,   rtfPcaCharSet,          "pca",          0 },
2011
2012         /*
2013          * Table attributes
2014          */
2015
2016         { rtfTblAttr,   rtfRowDef,              "trowd",        0 },
2017         { rtfTblAttr,   rtfRowGapH,             "trgaph",       0 },
2018         { rtfTblAttr,   rtfCellPos,             "cellx",        0 },
2019         { rtfTblAttr,   rtfMergeRngFirst,       "clmgf",        0 },
2020         { rtfTblAttr,   rtfMergePrevious,       "clmrg",        0 },
2021
2022         { rtfTblAttr,   rtfRowLeft,             "trql",         0 },
2023         { rtfTblAttr,   rtfRowRight,            "trqr",         0 },
2024         { rtfTblAttr,   rtfRowCenter,           "trqc",         0 },
2025         { rtfTblAttr,   rtfRowLeftEdge,         "trleft",       0 },
2026         { rtfTblAttr,   rtfRowHt,               "trrh",         0 },
2027         { rtfTblAttr,   rtfRowHeader,           "trhdr",        0 },
2028         { rtfTblAttr,   rtfRowKeep,             "trkeep",       0 },
2029
2030         { rtfTblAttr,   rtfRTLRow,              "rtlrow",       0 },
2031         { rtfTblAttr,   rtfLTRRow,              "ltrrow",       0 },
2032
2033         { rtfTblAttr,   rtfRowBordTop,          "trbrdrt",      0 },
2034         { rtfTblAttr,   rtfRowBordLeft,         "trbrdrl",      0 },
2035         { rtfTblAttr,   rtfRowBordBottom,       "trbrdrb",      0 },
2036         { rtfTblAttr,   rtfRowBordRight,        "trbrdrr",      0 },
2037         { rtfTblAttr,   rtfRowBordHoriz,        "trbrdrh",      0 },
2038         { rtfTblAttr,   rtfRowBordVert,         "trbrdrv",      0 },
2039
2040         { rtfTblAttr,   rtfCellBordBottom,      "clbrdrb",      0 },
2041         { rtfTblAttr,   rtfCellBordTop,         "clbrdrt",      0 },
2042         { rtfTblAttr,   rtfCellBordLeft,        "clbrdrl",      0 },
2043         { rtfTblAttr,   rtfCellBordRight,       "clbrdrr",      0 },
2044
2045         { rtfTblAttr,   rtfCellShading,         "clshdng",      0 },
2046         { rtfTblAttr,   rtfCellBgPatH,          "clbghoriz",    0 },
2047         { rtfTblAttr,   rtfCellBgPatV,          "clbgvert",     0 },
2048         { rtfTblAttr,   rtfCellFwdDiagBgPat,    "clbgfdiag",    0 },
2049         { rtfTblAttr,   rtfCellBwdDiagBgPat,    "clbgbdiag",    0 },
2050         { rtfTblAttr,   rtfCellHatchBgPat,      "clbgcross",    0 },
2051         { rtfTblAttr,   rtfCellDiagHatchBgPat,  "clbgdcross",   0 },
2052         /*
2053          * The spec lists "clbgdkhor", but the corresponding non-cell
2054          * control is "bgdkhoriz".  At any rate Macintosh Word seems
2055          * to accept both "clbgdkhor" and "clbgdkhoriz".
2056          */
2057         { rtfTblAttr,   rtfCellDarkBgPatH,      "clbgdkhoriz",  0 },
2058         { rtfTblAttr,   rtfCellDarkBgPatH,      "clbgdkhor",    0 },
2059         { rtfTblAttr,   rtfCellDarkBgPatV,      "clbgdkvert",   0 },
2060         { rtfTblAttr,   rtfCellFwdDarkBgPat,    "clbgdkfdiag",  0 },
2061         { rtfTblAttr,   rtfCellBwdDarkBgPat,    "clbgdkbdiag",  0 },
2062         { rtfTblAttr,   rtfCellDarkHatchBgPat,  "clbgdkcross",  0 },
2063         { rtfTblAttr,   rtfCellDarkDiagHatchBgPat, "clbgdkdcross",      0 },
2064         { rtfTblAttr,   rtfCellBgPatLineColor, "clcfpat",       0 },
2065         { rtfTblAttr,   rtfCellBgPatColor,      "clcbpat",      0 },
2066
2067         /*
2068          * Field attributes
2069          */
2070
2071         { rtfFieldAttr, rtfFieldDirty,          "flddirty",     0 },
2072         { rtfFieldAttr, rtfFieldEdited,         "fldedit",      0 },
2073         { rtfFieldAttr, rtfFieldLocked,         "fldlock",      0 },
2074         { rtfFieldAttr, rtfFieldPrivate,        "fldpriv",      0 },
2075         { rtfFieldAttr, rtfFieldAlt,            "fldalt",       0 },
2076
2077         /*
2078          * Positioning attributes
2079          */
2080
2081         { rtfPosAttr,   rtfAbsWid,              "absw",         0 },
2082         { rtfPosAttr,   rtfAbsHt,               "absh",         0 },
2083
2084         { rtfPosAttr,   rtfRPosMargH,           "phmrg",        0 },
2085         { rtfPosAttr,   rtfRPosPageH,           "phpg",         0 },
2086         { rtfPosAttr,   rtfRPosColH,            "phcol",        0 },
2087         { rtfPosAttr,   rtfPosX,                "posx",         0 },
2088         { rtfPosAttr,   rtfPosNegX,             "posnegx",      0 },
2089         { rtfPosAttr,   rtfPosXCenter,          "posxc",        0 },
2090         { rtfPosAttr,   rtfPosXInside,          "posxi",        0 },
2091         { rtfPosAttr,   rtfPosXOutSide,         "posxo",        0 },
2092         { rtfPosAttr,   rtfPosXRight,           "posxr",        0 },
2093         { rtfPosAttr,   rtfPosXLeft,            "posxl",        0 },
2094
2095         { rtfPosAttr,   rtfRPosMargV,           "pvmrg",        0 },
2096         { rtfPosAttr,   rtfRPosPageV,           "pvpg",         0 },
2097         { rtfPosAttr,   rtfRPosParaV,           "pvpara",       0 },
2098         { rtfPosAttr,   rtfPosY,                "posy",         0 },
2099         { rtfPosAttr,   rtfPosNegY,             "posnegy",      0 },
2100         { rtfPosAttr,   rtfPosYInline,          "posyil",       0 },
2101         { rtfPosAttr,   rtfPosYTop,             "posyt",        0 },
2102         { rtfPosAttr,   rtfPosYCenter,          "posyc",        0 },
2103         { rtfPosAttr,   rtfPosYBottom,          "posyb",        0 },
2104
2105         { rtfPosAttr,   rtfNoWrap,              "nowrap",       0 },
2106         { rtfPosAttr,   rtfDistFromTextAll,     "dxfrtext",     0 },
2107         { rtfPosAttr,   rtfDistFromTextX,       "dfrmtxtx",     0 },
2108         { rtfPosAttr,   rtfDistFromTextY,       "dfrmtxty",     0 },
2109         /* \dyfrtext no longer exists in spec 1.2, apparently */
2110         /* replaced by \dfrmtextx and \dfrmtexty. */
2111         { rtfPosAttr,   rtfTextDistY,           "dyfrtext",     0 },
2112
2113         { rtfPosAttr,   rtfDropCapLines,        "dropcapli",    0 },
2114         { rtfPosAttr,   rtfDropCapType,         "dropcapt",     0 },
2115
2116         /*
2117          * Object controls
2118          */
2119
2120         { rtfObjAttr,   rtfObjEmb,              "objemb",       0 },
2121         { rtfObjAttr,   rtfObjLink,             "objlink",      0 },
2122         { rtfObjAttr,   rtfObjAutoLink,         "objautlink",   0 },
2123         { rtfObjAttr,   rtfObjSubscriber,       "objsub",       0 },
2124         { rtfObjAttr,   rtfObjPublisher,        "objpub",       0 },
2125         { rtfObjAttr,   rtfObjICEmb,            "objicemb",     0 },
2126
2127         { rtfObjAttr,   rtfObjLinkSelf,         "linkself",     0 },
2128         { rtfObjAttr,   rtfObjLock,             "objupdate",    0 },
2129         { rtfObjAttr,   rtfObjUpdate,           "objlock",      0 },
2130
2131         { rtfObjAttr,   rtfObjHt,               "objh",         0 },
2132         { rtfObjAttr,   rtfObjWid,              "objw",         0 },
2133         { rtfObjAttr,   rtfObjSetSize,          "objsetsize",   0 },
2134         { rtfObjAttr,   rtfObjAlign,            "objalign",     0 },
2135         { rtfObjAttr,   rtfObjTransposeY,       "objtransy",    0 },
2136         { rtfObjAttr,   rtfObjCropTop,          "objcropt",     0 },
2137         { rtfObjAttr,   rtfObjCropBottom,       "objcropb",     0 },
2138         { rtfObjAttr,   rtfObjCropLeft,         "objcropl",     0 },
2139         { rtfObjAttr,   rtfObjCropRight,        "objcropr",     0 },
2140         { rtfObjAttr,   rtfObjScaleX,           "objscalex",    0 },
2141         { rtfObjAttr,   rtfObjScaleY,           "objscaley",    0 },
2142
2143         { rtfObjAttr,   rtfObjResRTF,           "rsltrtf",      0 },
2144         { rtfObjAttr,   rtfObjResPict,          "rsltpict",     0 },
2145         { rtfObjAttr,   rtfObjResBitmap,        "rsltbmp",      0 },
2146         { rtfObjAttr,   rtfObjResText,          "rslttxt",      0 },
2147         { rtfObjAttr,   rtfObjResMerge,         "rsltmerge",    0 },
2148
2149         { rtfObjAttr,   rtfObjBookmarkPubObj,   "bkmkpub",      0 },
2150         { rtfObjAttr,   rtfObjPubAutoUpdate,    "pubauto",      0 },
2151
2152         /*
2153          * Associated character formatting attributes
2154          */
2155
2156         { rtfACharAttr, rtfACBold,              "ab",           0 },
2157         { rtfACharAttr, rtfACAllCaps,           "caps",         0 },
2158         { rtfACharAttr, rtfACForeColor,         "acf",          0 },
2159         { rtfACharAttr, rtfACSubScript,         "adn",          0 },
2160         { rtfACharAttr, rtfACExpand,            "aexpnd",       0 },
2161         { rtfACharAttr, rtfACFontNum,           "af",           0 },
2162         { rtfACharAttr, rtfACFontSize,          "afs",          0 },
2163         { rtfACharAttr, rtfACItalic,            "ai",           0 },
2164         { rtfACharAttr, rtfACLanguage,          "alang",        0 },
2165         { rtfACharAttr, rtfACOutline,           "aoutl",        0 },
2166         { rtfACharAttr, rtfACSmallCaps,         "ascaps",       0 },
2167         { rtfACharAttr, rtfACShadow,            "ashad",        0 },
2168         { rtfACharAttr, rtfACStrikeThru,        "astrike",      0 },
2169         { rtfACharAttr, rtfACUnderline,         "aul",          0 },
2170         { rtfACharAttr, rtfACDotUnderline,      "auld",         0 },
2171         { rtfACharAttr, rtfACDbUnderline,       "auldb",        0 },
2172         { rtfACharAttr, rtfACNoUnderline,       "aulnone",      0 },
2173         { rtfACharAttr, rtfACWordUnderline,     "aulw",         0 },
2174         { rtfACharAttr, rtfACSuperScript,       "aup",          0 },
2175
2176         /*
2177          * Footnote attributes
2178          */
2179
2180         { rtfFNoteAttr, rtfFNAlt,               "ftnalt",       0 },
2181
2182         /*
2183          * Key code attributes
2184          */
2185
2186         { rtfKeyCodeAttr,       rtfAltKey,              "alt",          0 },
2187         { rtfKeyCodeAttr,       rtfShiftKey,            "shift",        0 },
2188         { rtfKeyCodeAttr,       rtfControlKey,          "ctrl",         0 },
2189         { rtfKeyCodeAttr,       rtfFunctionKey,         "fn",           0 },
2190
2191         /*
2192          * Bookmark attributes
2193          */
2194
2195         { rtfBookmarkAttr, rtfBookmarkFirstCol, "bkmkcolf",     0 },
2196         { rtfBookmarkAttr, rtfBookmarkLastCol,  "bkmkcoll",     0 },
2197
2198         /*
2199          * Index entry attributes
2200          */
2201
2202         { rtfIndexAttr, rtfIndexNumber,         "xef",          0 },
2203         { rtfIndexAttr, rtfIndexBold,           "bxe",          0 },
2204         { rtfIndexAttr, rtfIndexItalic,         "ixe",          0 },
2205
2206         /*
2207          * Table of contents attributes
2208          */
2209
2210         { rtfTOCAttr,   rtfTOCType,             "tcf",          0 },
2211         { rtfTOCAttr,   rtfTOCLevel,            "tcl",          0 },
2212
2213         /*
2214          * Drawing object attributes
2215          */
2216
2217         { rtfDrawAttr,  rtfDrawLock,            "dolock",       0 },
2218         { rtfDrawAttr,  rtfDrawPageRelX,        "doxpage",      0 },
2219         { rtfDrawAttr,  rtfDrawColumnRelX,      "dobxcolumn",   0 },
2220         { rtfDrawAttr,  rtfDrawMarginRelX,      "dobxmargin",   0 },
2221         { rtfDrawAttr,  rtfDrawPageRelY,        "dobypage",     0 },
2222         { rtfDrawAttr,  rtfDrawColumnRelY,      "dobycolumn",   0 },
2223         { rtfDrawAttr,  rtfDrawMarginRelY,      "dobymargin",   0 },
2224         { rtfDrawAttr,  rtfDrawHeight,          "dobhgt",       0 },
2225
2226         { rtfDrawAttr,  rtfDrawBeginGroup,      "dpgroup",      0 },
2227         { rtfDrawAttr,  rtfDrawGroupCount,      "dpcount",      0 },
2228         { rtfDrawAttr,  rtfDrawEndGroup,        "dpendgroup",   0 },
2229         { rtfDrawAttr,  rtfDrawArc,             "dparc",        0 },
2230         { rtfDrawAttr,  rtfDrawCallout,         "dpcallout",    0 },
2231         { rtfDrawAttr,  rtfDrawEllipse,         "dpellipse",    0 },
2232         { rtfDrawAttr,  rtfDrawLine,            "dpline",       0 },
2233         { rtfDrawAttr,  rtfDrawPolygon,         "dppolygon",    0 },
2234         { rtfDrawAttr,  rtfDrawPolyLine,        "dppolyline",   0 },
2235         { rtfDrawAttr,  rtfDrawRect,            "dprect",       0 },
2236         { rtfDrawAttr,  rtfDrawTextBox,         "dptxbx",       0 },
2237
2238         { rtfDrawAttr,  rtfDrawOffsetX,         "dpx",          0 },
2239         { rtfDrawAttr,  rtfDrawSizeX,           "dpxsize",      0 },
2240         { rtfDrawAttr,  rtfDrawOffsetY,         "dpy",          0 },
2241         { rtfDrawAttr,  rtfDrawSizeY,           "dpysize",      0 },
2242
2243         { rtfDrawAttr,  rtfCOAngle,             "dpcoa",        0 },
2244         { rtfDrawAttr,  rtfCOAccentBar,         "dpcoaccent",   0 },
2245         { rtfDrawAttr,  rtfCOBestFit,           "dpcobestfit",  0 },
2246         { rtfDrawAttr,  rtfCOBorder,            "dpcoborder",   0 },
2247         { rtfDrawAttr,  rtfCOAttachAbsDist,     "dpcodabs",     0 },
2248         { rtfDrawAttr,  rtfCOAttachBottom,      "dpcodbottom",  0 },
2249         { rtfDrawAttr,  rtfCOAttachCenter,      "dpcodcenter",  0 },
2250         { rtfDrawAttr,  rtfCOAttachTop,         "dpcodtop",     0 },
2251         { rtfDrawAttr,  rtfCOLength,            "dpcolength",   0 },
2252         { rtfDrawAttr,  rtfCONegXQuadrant,      "dpcominusx",   0 },
2253         { rtfDrawAttr,  rtfCONegYQuadrant,      "dpcominusy",   0 },
2254         { rtfDrawAttr,  rtfCOOffset,            "dpcooffset",   0 },
2255         { rtfDrawAttr,  rtfCOAttachSmart,       "dpcosmarta",   0 },
2256         { rtfDrawAttr,  rtfCODoubleLine,        "dpcotdouble",  0 },
2257         { rtfDrawAttr,  rtfCORightAngle,        "dpcotright",   0 },
2258         { rtfDrawAttr,  rtfCOSingleLine,        "dpcotsingle",  0 },
2259         { rtfDrawAttr,  rtfCOTripleLine,        "dpcottriple",  0 },
2260
2261         { rtfDrawAttr,  rtfDrawTextBoxMargin,   "dptxbxmar",    0 },
2262         { rtfDrawAttr,  rtfDrawTextBoxText,     "dptxbxtext",   0 },
2263         { rtfDrawAttr,  rtfDrawRoundRect,       "dproundr",     0 },
2264
2265         { rtfDrawAttr,  rtfDrawPointX,          "dpptx",        0 },
2266         { rtfDrawAttr,  rtfDrawPointY,          "dppty",        0 },
2267         { rtfDrawAttr,  rtfDrawPolyCount,       "dppolycount",  0 },
2268
2269         { rtfDrawAttr,  rtfDrawArcFlipX,        "dparcflipx",   0 },
2270         { rtfDrawAttr,  rtfDrawArcFlipY,        "dparcflipy",   0 },
2271
2272         { rtfDrawAttr,  rtfDrawLineBlue,        "dplinecob",    0 },
2273         { rtfDrawAttr,  rtfDrawLineGreen,       "dplinecog",    0 },
2274         { rtfDrawAttr,  rtfDrawLineRed,         "dplinecor",    0 },
2275         { rtfDrawAttr,  rtfDrawLinePalette,     "dplinepal",    0 },
2276         { rtfDrawAttr,  rtfDrawLineDashDot,     "dplinedado",   0 },
2277         { rtfDrawAttr,  rtfDrawLineDashDotDot,  "dplinedadodo", 0 },
2278         { rtfDrawAttr,  rtfDrawLineDash,        "dplinedash",   0 },
2279         { rtfDrawAttr,  rtfDrawLineDot,         "dplinedot",    0 },
2280         { rtfDrawAttr,  rtfDrawLineGray,        "dplinegray",   0 },
2281         { rtfDrawAttr,  rtfDrawLineHollow,      "dplinehollow", 0 },
2282         { rtfDrawAttr,  rtfDrawLineSolid,       "dplinesolid",  0 },
2283         { rtfDrawAttr,  rtfDrawLineWidth,       "dplinew",      0 },
2284
2285         { rtfDrawAttr,  rtfDrawHollowEndArrow,  "dpaendhol",    0 },
2286         { rtfDrawAttr,  rtfDrawEndArrowLength,  "dpaendl",      0 },
2287         { rtfDrawAttr,  rtfDrawSolidEndArrow,   "dpaendsol",    0 },
2288         { rtfDrawAttr,  rtfDrawEndArrowWidth,   "dpaendw",      0 },
2289         { rtfDrawAttr,  rtfDrawHollowStartArrow,"dpastarthol",  0 },
2290         { rtfDrawAttr,  rtfDrawStartArrowLength,"dpastartl",    0 },
2291         { rtfDrawAttr,  rtfDrawSolidStartArrow, "dpastartsol",  0 },
2292         { rtfDrawAttr,  rtfDrawStartArrowWidth, "dpastartw",    0 },
2293
2294         { rtfDrawAttr,  rtfDrawBgFillBlue,      "dpfillbgcb",   0 },
2295         { rtfDrawAttr,  rtfDrawBgFillGreen,     "dpfillbgcg",   0 },
2296         { rtfDrawAttr,  rtfDrawBgFillRed,       "dpfillbgcr",   0 },
2297         { rtfDrawAttr,  rtfDrawBgFillPalette,   "dpfillbgpal",  0 },
2298         { rtfDrawAttr,  rtfDrawBgFillGray,      "dpfillbggray", 0 },
2299         { rtfDrawAttr,  rtfDrawFgFillBlue,      "dpfillfgcb",   0 },
2300         { rtfDrawAttr,  rtfDrawFgFillGreen,     "dpfillfgcg",   0 },
2301         { rtfDrawAttr,  rtfDrawFgFillRed,       "dpfillfgcr",   0 },
2302         { rtfDrawAttr,  rtfDrawFgFillPalette,   "dpfillfgpal",  0 },
2303         { rtfDrawAttr,  rtfDrawFgFillGray,      "dpfillfggray", 0 },
2304         { rtfDrawAttr,  rtfDrawFillPatIndex,    "dpfillpat",    0 },
2305
2306         { rtfDrawAttr,  rtfDrawShadow,          "dpshadow",     0 },
2307         { rtfDrawAttr,  rtfDrawShadowXOffset,   "dpshadx",      0 },
2308         { rtfDrawAttr,  rtfDrawShadowYOffset,   "dpshady",      0 },
2309
2310         { rtfVersion,   -1,                     "rtf",          0 },
2311         { rtfDefFont,   -1,                     "deff",         0 },
2312
2313         { 0,            -1,                     (char *) NULL,  0 }
2314 };
2315 #define RTF_KEY_COUNT (sizeof(rtfKey) / sizeof(RTFKey))
2316
2317 typedef struct tagRTFHashTableEntry {
2318         int count;
2319         RTFKey **value;
2320 } RTFHashTableEntry;
2321
2322 static RTFHashTableEntry rtfHashTable[RTF_KEY_COUNT * 2];
2323
2324
2325 /*
2326  * Initialize lookup table hash values.  Only need to do this once.
2327  */
2328
2329 static void LookupInit(void)
2330 {
2331         static int      inited = 0;
2332         RTFKey  *rp;
2333
2334         if (inited == 0)
2335         {
2336                 memset(rtfHashTable, 0, RTF_KEY_COUNT * 2 * sizeof(*rtfHashTable));
2337                 for (rp = rtfKey; rp->rtfKStr != NULL; rp++) {
2338                         int index;
2339
2340                         rp->rtfKHash = Hash ((char*)rp->rtfKStr);
2341                         index = rp->rtfKHash % (RTF_KEY_COUNT * 2);
2342                         if (!rtfHashTable[index].count)
2343                                 rtfHashTable[index].value = RTFAlloc(sizeof(RTFKey *));
2344                         else
2345                                 rtfHashTable[index].value = RTFReAlloc(rtfHashTable[index].value, sizeof(RTFKey *) * (rtfHashTable[index].count + 1));
2346                         rtfHashTable[index].value[rtfHashTable[index].count++] = rp;
2347                 }
2348                 ++inited;
2349         }
2350 }
2351
2352
2353 /*
2354  * Determine major and minor number of control token.  If it's
2355  * not found, the class turns into rtfUnknown.
2356  */
2357
2358 static void Lookup(RTF_Info *info, char *s)
2359 {
2360         RTFKey  *rp;
2361         int     hash;
2362         RTFHashTableEntry *entry;
2363         int i;
2364
2365         TRACE("\n");
2366         ++s;                    /* skip over the leading \ character */
2367         hash = Hash (s);
2368         entry = &rtfHashTable[hash % (RTF_KEY_COUNT * 2)];
2369         for (i = 0; i < entry->count; i++)
2370         {
2371                 rp = entry->value[i];
2372                 if (hash == rp->rtfKHash && strcmp (s, rp->rtfKStr) == 0)
2373                 {
2374                         info->rtfClass = rtfControl;
2375                         info->rtfMajor = rp->rtfKMajor;
2376                         info->rtfMinor = rp->rtfKMinor;
2377                         return;
2378                 }
2379         }
2380         info->rtfClass = rtfUnknown;
2381 }
2382
2383
2384 /*
2385  * Compute hash value of symbol
2386  */
2387
2388 static int Hash(char *s)
2389 {
2390         char    c;
2391         int     val = 0;
2392
2393         while ((c = *s++) != '\0')
2394                 val += c;
2395         return (val);
2396 }
2397
2398
2399
2400 /* ---------------------------------------------------------------------- */
2401
2402
2403 /*
2404  * Token comparison routines
2405  */
2406
2407 int RTFCheckCM(RTF_Info *info, int class, int major)
2408 {
2409         return (info->rtfClass == class && info->rtfMajor == major);
2410 }
2411
2412
2413 int RTFCheckCMM(RTF_Info *info, int class, int major, int minor)
2414 {
2415         return (info->rtfClass == class && info->rtfMajor == major && info->rtfMinor == minor);
2416 }
2417
2418
2419 int RTFCheckMM(RTF_Info *info, int major, int minor)
2420 {
2421         return (info->rtfMajor == major && info->rtfMinor == minor);
2422 }
2423
2424
2425 /* ---------------------------------------------------------------------- */
2426
2427
2428 int RTFCharToHex(char c)
2429 {
2430         if (isupper (c))
2431                 c = tolower (c);
2432         if (isdigit (c))
2433                 return (c - '0');       /* '0'..'9' */
2434         return (c - 'a' + 10);          /* 'a'..'f' */
2435 }
2436
2437
2438 int RTFHexToChar(int i)
2439 {
2440         if (i < 10)
2441                 return (i + '0');
2442         return (i - 10 + 'a');
2443 }
2444
2445
2446 /* ---------------------------------------------------------------------- */
2447
2448 /*
2449  * originally from RTF tools' text-writer.c
2450  *
2451  * text-writer -- RTF-to-text translation writer code.
2452  *
2453  * Read RTF input, write text of document (text extraction).
2454  */
2455
2456 static void     TextClass (RTF_Info *info);
2457 static void     ControlClass (RTF_Info *info);
2458 static void     DefFont(RTF_Info *info);
2459 static void     Destination (RTF_Info *info);
2460 static void     SpecialChar (RTF_Info *info);
2461 static void     RTFPutUnicodeChar (RTF_Info *info, int c);
2462
2463 /*
2464  * Initialize the writer.
2465  */
2466
2467 void
2468 WriterInit (RTF_Info *info )
2469 {
2470 }
2471
2472
2473 int
2474 BeginFile (RTF_Info *info )
2475 {
2476         /* install class callbacks */
2477
2478         RTFSetClassCallback (info, rtfText, TextClass);
2479         RTFSetClassCallback (info, rtfControl, ControlClass);
2480
2481         return (1);
2482 }
2483
2484 /*
2485  * Write out a character.
2486  */
2487
2488 static void
2489 TextClass (RTF_Info *info)
2490 {
2491         RTFPutCodePageChar(info, info->rtfMajor);
2492 }
2493
2494
2495 static void
2496 ControlClass (RTF_Info *info)
2497 {
2498         TRACE("\n");
2499
2500         switch (info->rtfMajor)
2501         {
2502         case rtfCharAttr:
2503                 CharAttr(info);
2504                 break;
2505         case rtfCharSet:
2506                 CharSet(info);
2507                 break;
2508         case rtfDefFont:
2509                 DefFont(info);
2510                 break;
2511         case rtfDestination:
2512                 Destination (info);
2513                 break;
2514         case rtfDocAttr:
2515                 DocAttr(info);
2516                 break;
2517         case rtfSpecialChar:
2518                 SpecialChar (info);
2519                 break;
2520         }
2521 }
2522
2523
2524 static void
2525 CharAttr(RTF_Info *info)
2526 {
2527         RTFFont *font;
2528
2529         switch (info->rtfMinor)
2530         {
2531         case rtfFontNum:
2532                 font = RTFGetFont(info, info->rtfParam);
2533                 if (font)
2534                 {
2535                         if (info->ansiCodePage != CP_UTF8)
2536                                 info->codePage = font->rtfFCodePage;
2537                         TRACE("font %d codepage %d\n", info->rtfParam, info->codePage);
2538                 }
2539                 else
2540                         ERR( "unknown font %d\n", info->rtfParam);
2541                 break;
2542         case rtfUnicodeLength:
2543                 info->unicodeLength = info->rtfParam;
2544                 break;
2545         }
2546 }
2547
2548
2549 static void
2550 CharSet(RTF_Info *info)
2551 {
2552         if (info->ansiCodePage == CP_UTF8)
2553                 return;
2554
2555         switch (info->rtfMinor)
2556         {
2557         case rtfAnsiCharSet:
2558                 info->ansiCodePage = 1252; /* Latin-1 */
2559                 break;
2560         case rtfMacCharSet:
2561                 info->ansiCodePage = 10000; /* MacRoman */
2562                 break;
2563         case rtfPcCharSet:
2564                 info->ansiCodePage = 437;
2565                 break;
2566         case rtfPcaCharSet:
2567                 info->ansiCodePage = 850;
2568                 break;
2569         }
2570 }
2571
2572 /*
2573  * This function notices destinations that aren't explicitly handled
2574  * and skips to their ends.  This keeps, for instance, picture
2575  * data from being considered as plain text.
2576  */
2577
2578 static void
2579 Destination (RTF_Info *info)
2580 {
2581         TRACE("\n");
2582         if (!RTFGetDestinationCallback(info, info->rtfMinor))
2583                 RTFSkipGroup (info);
2584 }
2585
2586
2587 static void
2588 DefFont(RTF_Info *info)
2589 {
2590         TRACE("%d\n", info->rtfParam);
2591         info->defFont = info->rtfParam;
2592 }
2593
2594
2595 static void
2596 DocAttr(RTF_Info *info)
2597 {
2598         TRACE("minor %d, param %d\n", info->rtfMinor, info->rtfParam);
2599
2600         switch (info->rtfMinor)
2601         {
2602         case rtfAnsiCodePage:
2603                 info->codePage = info->ansiCodePage = info->rtfParam;
2604                 break;
2605         case rtfUTF8RTF:
2606                 info->codePage = info->ansiCodePage = CP_UTF8;
2607                 break;
2608         }
2609 }
2610
2611
2612 static void SpecialChar (RTF_Info *info)
2613 {
2614
2615         TRACE("\n");
2616
2617         switch (info->rtfMinor)
2618         {
2619         case rtfOptDest:
2620                 /* the next token determines destination, if it's unknown, skip the group */
2621                 /* this way we filter out the garbage coming from unknown destinations */
2622                 RTFGetToken(info);
2623                 if (info->rtfClass != rtfDestination)
2624                         RTFSkipGroup(info);
2625                 else
2626                         RTFRouteToken(info); /* "\*" is ignored with known destinations */
2627                 break;
2628         case rtfUnicode:
2629         {
2630                 int i;
2631
2632                 RTFPutUnicodeChar(info, info->rtfParam);
2633
2634                 /* After \u we must skip number of character tokens set by \ucN */
2635                 for (i = 0; i < info->unicodeLength; i++)
2636                 {
2637                         RTFGetToken(info);
2638                         if (info->rtfClass != rtfText)
2639                         {
2640                                 ERR("The token behind \\u is not text, but (%d,%d,%d)\n",
2641                                 info->rtfClass, info->rtfMajor, info->rtfMinor);
2642                                 RTFUngetToken(info);
2643                                 break;
2644                         }
2645                 }
2646                 break;
2647         }
2648         case rtfPage:
2649         case rtfSect:
2650         case rtfRow:
2651         case rtfLine:
2652         case rtfPar:
2653                 RTFPutUnicodeChar (info, '\n');
2654                 break;
2655         case rtfCell:
2656                 RTFPutUnicodeChar (info, ' ');  /* make sure cells are separated */
2657                 break;
2658         case rtfNoBrkSpace:
2659                 RTFPutUnicodeChar (info, 0x00A0);
2660                 break;
2661         case rtfTab:
2662                 RTFPutUnicodeChar (info, '\t');
2663                 break;
2664         case rtfNoBrkHyphen:
2665                 RTFPutUnicodeChar (info, 0x2011);
2666                 break;
2667         case rtfBullet:
2668                 RTFPutUnicodeChar (info, 0x2022);
2669                 break;
2670         case rtfEmDash:
2671                 RTFPutUnicodeChar (info, 0x2014);
2672                 break;
2673         case rtfEnDash:
2674                 RTFPutUnicodeChar (info, 0x2013);
2675                 break;
2676         case rtfLQuote:
2677                 RTFPutUnicodeChar (info, 0x2018);
2678                 break;
2679         case rtfRQuote:
2680                 RTFPutUnicodeChar (info, 0x2019);
2681                 break;
2682         case rtfLDblQuote:
2683                 RTFPutUnicodeChar (info, 0x201C);
2684                 break;
2685         case rtfRDblQuote:
2686                 RTFPutUnicodeChar (info, 0x201D);
2687                 break;
2688         }
2689 }
2690
2691
2692 static void
2693 RTFFlushUnicodeOutputBuffer(RTF_Info *info)
2694 {
2695         if (info->dwOutputCount)
2696         {
2697                 ME_InsertTextFromCursor(info->editor, 0, info->OutputBuffer,
2698                                         info->dwOutputCount, info->style);
2699                 info->dwOutputCount = 0;
2700         }
2701 }
2702
2703 static void
2704 RTFPutUnicodeString(RTF_Info *info, WCHAR *string, int length)
2705 {
2706         if (info->dwCPOutputCount)
2707                 RTFFlushCPOutputBuffer(info);
2708         while (length)
2709         {
2710                 int fit = min(length, sizeof(info->OutputBuffer) / sizeof(WCHAR) - info->dwOutputCount);
2711
2712                 memmove(info->OutputBuffer + info->dwOutputCount, string, fit * sizeof(WCHAR));
2713                 info->dwOutputCount += fit;
2714                 if (fit == sizeof(info->OutputBuffer) / sizeof(WCHAR) - info->dwOutputCount)
2715                         RTFFlushUnicodeOutputBuffer(info);
2716                 length -= fit;
2717                 string += fit;
2718         }
2719 }
2720
2721 static void
2722 RTFFlushCPOutputBuffer(RTF_Info *info)
2723 {
2724         int bufferMax = info->dwCPOutputCount * 2 * sizeof(WCHAR);
2725         WCHAR *buffer = (WCHAR *)RTFAlloc(bufferMax);
2726         int length;
2727
2728         length = MultiByteToWideChar(info->codePage, 0, info->cpOutputBuffer,
2729                                      info->dwCPOutputCount, buffer, bufferMax/sizeof(WCHAR));
2730         info->dwCPOutputCount = 0;
2731
2732         RTFPutUnicodeString(info, buffer, length);
2733         RTFFree((char *)buffer);
2734 }
2735
2736 void
2737 RTFFlushOutputBuffer(RTF_Info *info)
2738 {
2739         if (info->dwCPOutputCount)
2740                 RTFFlushCPOutputBuffer(info);
2741         RTFFlushUnicodeOutputBuffer(info);
2742 }
2743
2744 static void
2745 RTFPutUnicodeChar(RTF_Info *info, int c)
2746 {
2747         if (info->dwCPOutputCount)
2748                 RTFFlushCPOutputBuffer(info);
2749         if (info->dwOutputCount * sizeof(WCHAR) >= ( sizeof info->OutputBuffer - 1 ) )
2750                 RTFFlushUnicodeOutputBuffer( info );
2751         info->OutputBuffer[info->dwOutputCount++] = c;
2752 }
2753
2754 static void
2755 RTFPutCodePageChar(RTF_Info *info, int c)
2756 {
2757         /* Use dynamic buffer here because it's the best way to handle
2758          * MBCS codepages without having to worry about partial chars */
2759         if (info->dwCPOutputCount >= info->dwMaxCPOutputCount)
2760         {
2761                 info->dwMaxCPOutputCount *= 2;
2762                 info->cpOutputBuffer = RTFReAlloc(info->cpOutputBuffer, info->dwMaxCPOutputCount);
2763         }
2764         info->cpOutputBuffer[info->dwCPOutputCount++] = c;
2765 }