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  * Portions Copyright 2006 by Phil Krylov
   6  *
   7  * This library is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Lesser General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2.1 of the License, or (at your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Lesser General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General Public
  18  * License along with this library; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  20  */
  21
  22 /*
  23  * Derived from RTF Tools by Paul DuBois (dubois@primate.wisc.edu)
  24  * Homepage: http://www.snake.net/software/RTF/
  25  * Original license follows:
  26  */
  27
  28 /*
  29  * reader.c - RTF file reader.  Release 1.10.
  30  *
  31  * ....
  32  *
  33  * Author: Paul DuBois  dubois@primate.wisc.edu
  34  *
  35  * This software may be redistributed without restriction and used for
  36  * any purpose whatsoever.
  37  */
  38
  39 #include <stdio.h>
  40 #include <ctype.h>
  41 #include <string.h>
  42 #include <stdarg.h>
  43 #include <stdlib.h>
  44 #include <assert.h>
  45
  46 #include "windef.h"
  47 #include "winbase.h"
  48 #include "wine/debug.h"
  49
  50 #include "editor.h"
  51 #include "rtf.h"
  52
  53 WINE_DEFAULT_DEBUG_CHANNEL(richedit);
  54
  55 extern HANDLE me_heap;
  56
  57 static int      _RTFGetChar(RTF_Info *);
  58 static void     _RTFGetToken (RTF_Info *);
  59 static void     _RTFGetToken2 (RTF_Info *);
  60 static int      GetChar (RTF_Info *);
  61 static void     ReadFontTbl (RTF_Info *);
  62 static void     ReadColorTbl (RTF_Info *);
  63 static void     ReadStyleSheet (RTF_Info *);
  64 static void     ReadInfoGroup (RTF_Info *);
  65 static void     ReadPictGroup (RTF_Info *);
  66 static void     ReadObjGroup (RTF_Info *);
  67 static void     Lookup (RTF_Info *, char *);
  68 static int      Hash (const 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 /*
  81  * Saves a string on the heap and returns a pointer to it.
  82  */
  83 static inline char *RTFStrSave(const char *s)
  84 {
  85         char    *p;
  86
  87         p = heap_alloc (lstrlenA(s) + 1);
  88         if (p == NULL)
  89                 return NULL;
  90         return lstrcpyA (p, s);
  91 }
  92
  93
  94 /* ---------------------------------------------------------------------- */
  95
  96
  97 int _RTFGetChar(RTF_Info *info)
  98 {
  99         int ch;
 100         ME_InStream *stream = info->stream;
 101
 102         if (stream->dwSize <= stream->dwUsed)
 103         {
 104                 ME_StreamInFill(stream);
 105                 /* if error, it's EOF */
 106                 if (stream->editstream->dwError)
 107                         return EOF;
 108                 /* if no bytes read, it's EOF */
 109                 if (stream->dwSize == 0)
 110                         return EOF;
 111         }
 112         ch = (unsigned char)stream->buffer[stream->dwUsed++];
 113         if (!ch)
 114                  return EOF;
 115         return ch;
 116 }
 117
 118 void RTFSetEditStream(RTF_Info *info, ME_InStream *stream)
 119 {
 120         info->stream = stream;
 121 }
 122
 123 static void
 124 RTFDestroyAttrs(RTF_Info *info)
 125 {
 126         RTFColor        *cp;
 127         RTFFont         *fp;
 128         RTFStyle        *sp;
 129         RTFStyleElt     *eltList, *ep;
 130
 131         while (info->fontList)
 132         {
 133                 fp = info->fontList->rtfNextFont;
 134                 heap_free (info->fontList->rtfFName);
 135                 heap_free (info->fontList);
 136                 info->fontList = fp;
 137         }
 138         while (info->colorList)
 139         {
 140                 cp = info->colorList->rtfNextColor;
 141                 heap_free (info->colorList);
 142                 info->colorList = cp;
 143         }
 144         while (info->styleList)
 145         {
 146                 sp = info->styleList->rtfNextStyle;
 147                 eltList = info->styleList->rtfSSEList;
 148                 while (eltList)
 149                 {
 150                         ep = eltList->rtfNextSE;
 151                         heap_free (eltList->rtfSEText);
 152                         heap_free (eltList);
 153                         eltList = ep;
 154                 }
 155                 heap_free (info->styleList->rtfSName);
 156                 heap_free (info->styleList);
 157                 info->styleList = sp;
 158         }
 159 }
 160
 161
 162 void
 163 RTFDestroy(RTF_Info *info)
 164 {
 165         if (info->rtfTextBuf)
 166         {
 167                 heap_free(info->rtfTextBuf);
 168                 heap_free(info->pushedTextBuf);
 169         }
 170         RTFDestroyAttrs(info);
 171         heap_free(info->cpOutputBuffer);
 172         while (info->tableDef)
 173         {
 174                 RTFTable *tableDef = info->tableDef;
 175                 info->tableDef = tableDef->parent;
 176                 heap_free(tableDef);
 177         }
 178 }
 179
 180
 181
 182 /* ---------------------------------------------------------------------- */
 183
 184 /*
 185  * Callback table manipulation routines
 186  */
 187
 188
 189 /*
 190  * Install or return a writer callback for a token class
 191  */
 192
 193 static void RTFSetClassCallback(RTF_Info *info, int class, RTFFuncPtr callback)
 194 {
 195         if (class >= 0 && class < rtfMaxClass)
 196                 info->ccb[class] = callback;
 197 }
 198
 199
 200 static RTFFuncPtr RTFGetClassCallback(const RTF_Info *info, int class)
 201 {
 202         if (class >= 0 && class < rtfMaxClass)
 203                 return info->ccb[class];
 204         return NULL;
 205 }
 206
 207
 208 /*
 209  * Initialize the reader.  This may be called multiple times,
 210  * to read multiple files.  The only thing not reset is the input
 211  * stream; that must be done with RTFSetStream().
 212  */
 213
 214 void RTFInit(RTF_Info *info)
 215 {
 216         int     i;
 217
 218         if (info->rtfTextBuf == NULL)   /* initialize the text buffers */
 219         {
 220                 info->rtfTextBuf = heap_alloc (rtfBufSiz);
 221                 info->pushedTextBuf = heap_alloc (rtfBufSiz);
 222                 if (info->rtfTextBuf == NULL || info->pushedTextBuf == NULL) {
 223                         ERR ("Cannot allocate text buffers.\n");
 224                         return;
 225                 }
 226                 info->rtfTextBuf[0] = info->pushedTextBuf[0] = '\0';
 227         }
 228
 229         for (i = 0; i < rtfMaxClass; i++)
 230                 RTFSetClassCallback (info, i, NULL);
 231         for (i = 0; i < rtfMaxDestination; i++)
 232                 RTFSetDestinationCallback (info, i, NULL);
 233
 234         /* install built-in destination readers */
 235         RTFSetDestinationCallback (info, rtfFontTbl, ReadFontTbl);
 236         RTFSetDestinationCallback (info, rtfColorTbl, ReadColorTbl);
 237         RTFSetDestinationCallback (info, rtfStyleSheet, ReadStyleSheet);
 238         RTFSetDestinationCallback (info, rtfInfo, ReadInfoGroup);
 239         RTFSetDestinationCallback (info, rtfPict, ReadPictGroup);
 240         RTFSetDestinationCallback (info, rtfObject, ReadObjGroup);
 241
 242
 243         RTFSetReadHook (info, NULL);
 244
 245         /* dump old lists if necessary */
 246
 247         RTFDestroyAttrs(info);
 248
 249         info->ansiCodePage = 1252; /* Latin-1; actually unused */
 250         info->unicodeLength = 1; /* \uc1 is the default */
 251         info->codePage = info->ansiCodePage;
 252         info->defFont = 0;
 253
 254         info->rtfClass = -1;
 255         info->pushedClass = -1;
 256         info->pushedChar = EOF;
 257
 258         info->rtfLineNum = 0;
 259         info->rtfLinePos = 0;
 260         info->prevChar = EOF;
 261         info->bumpLine = 0;
 262
 263         info->dwCPOutputCount = 0;
 264         if (!info->cpOutputBuffer)
 265         {
 266                 info->dwMaxCPOutputCount = 0x1000;
 267                 info->cpOutputBuffer = heap_alloc(info->dwMaxCPOutputCount);
 268         }
 269
 270         info->tableDef = NULL;
 271         info->nestingLevel = 0;
 272         info->canInheritInTbl = FALSE;
 273         info->borderType = 0;
 274 }
 275
 276 /*
 277  * Install or return a writer callback for a destination type
 278  */
 279
 280 void RTFSetDestinationCallback(RTF_Info *info, int dest, RTFFuncPtr callback)
 281 {
 282         if (dest >= 0 && dest < rtfMaxDestination)
 283                 info->dcb[dest] = callback;
 284 }
 285
 286
 287 static RTFFuncPtr RTFGetDestinationCallback(const RTF_Info *info, int dest)
 288 {
 289         if (dest >= 0 && dest < rtfMaxDestination)
 290                 return info->dcb[dest];
 291         return NULL;
 292 }
 293
 294
 295 /* ---------------------------------------------------------------------- */
 296
 297 /*
 298  * Token reading routines
 299  */
 300
 301
 302 /*
 303  * Read the input stream, invoking the writer's callbacks
 304  * where appropriate.
 305  */
 306
 307 void RTFRead(RTF_Info *info)
 308 {
 309         while (RTFGetToken (info) != rtfEOF)
 310                 RTFRouteToken (info);
 311 }
 312
 313
 314 /*
 315  * Route a token.  If it's a destination for which a reader is
 316  * installed, process the destination internally, otherwise
 317  * pass the token to the writer's class callback.
 318  */
 319
 320 void RTFRouteToken(RTF_Info *info)
 321 {
 322         RTFFuncPtr      p;
 323
 324         if (info->rtfClass < 0 || info->rtfClass >= rtfMaxClass)        /* watchdog */
 325         {
 326                 ERR( "Unknown class %d: %s (reader malfunction)\n",
 327                                                         info->rtfClass, info->rtfTextBuf);
 328         }
 329         if (RTFCheckCM (info, rtfControl, rtfDestination))
 330         {
 331                 /* invoke destination-specific callback if there is one */
 332                 p = RTFGetDestinationCallback (info, info->rtfMinor);
 333                 if (p != NULL)
 334                 {
 335                         (*p) (info);
 336                         return;
 337                 }
 338         }
 339         /* invoke class callback if there is one */
 340         p = RTFGetClassCallback (info, info->rtfClass);
 341         if (p != NULL)
 342                 (*p) (info);
 343 }
 344
 345
 346 /*
 347  * Skip to the end of the current group.  When this returns,
 348  * writers that maintain a state stack may want to call their
 349  * state unstacker; global vars will still be set to the group's
 350  * closing brace.
 351  */
 352
 353 void RTFSkipGroup(RTF_Info *info)
 354 {
 355         int     level = 1;
 356
 357         while (RTFGetToken (info) != rtfEOF)
 358         {
 359                 if (info->rtfClass == rtfGroup)
 360                 {
 361                         if (info->rtfMajor == rtfBeginGroup)
 362                                 ++level;
 363                         else if (info->rtfMajor == rtfEndGroup)
 364                         {
 365                                 if (--level < 1)
 366                                         break;  /* end of initial group */
 367                         }
 368                 }
 369         }
 370 }
 371
 372 /*
 373  * Do no special processing on the group.
 374  *
 375  * This acts as a placeholder for a callback in order to indicate that it
 376  * shouldn't be ignored.  Instead it will fallback on the loop in RTFRead.
 377  */
 378 void RTFReadGroup (RTF_Info *info)
 379 {
 380 }
 381
 382
 383 /*
 384  * Install or return a token reader hook.
 385  */
 386
 387 void RTFSetReadHook(RTF_Info *info, RTFFuncPtr f)
 388 {
 389         info->readHook = f;
 390 }
 391
 392
 393 static RTFFuncPtr RTFGetReadHook(const RTF_Info *info)
 394 {
 395         return (info->readHook);
 396 }
 397
 398
 399 /*
 400  * Read one token.  Call the read hook if there is one.  The
 401  * token class is the return value.  Returns rtfEOF when there
 402  * are no more tokens.
 403  */
 404
 405 int RTFGetToken(RTF_Info *info)
 406 {
 407         RTFFuncPtr      p;
 408
 409         /* don't try to return anything once EOF is reached */
 410         if (info->rtfClass == rtfEOF) {
 411                 return rtfEOF;
 412         }
 413
 414         for (;;)
 415         {
 416                 _RTFGetToken (info);
 417                 p = RTFGetReadHook (info);
 418                 if (p != NULL)
 419                         (*p) (info);    /* give read hook a look at token */
 420
 421                 /* Silently discard newlines, carriage returns, nulls.  */
 422                 if (!(info->rtfClass == rtfText && info->rtfFormat != SF_TEXT
 423                         && (info->rtfMajor == '\r' || info->rtfMajor == '\n' || info->rtfMajor == '\0')))
 424                         break;
 425         }
 426         return (info->rtfClass);
 427 }
 428
 429
 430 static void RTFUngetToken(RTF_Info *info)
 431 {
 432         if (info->pushedClass >= 0)     /* there's already an ungotten token */
 433                 ERR ("cannot unget two tokens\n");
 434         if (info->rtfClass < 0)
 435                 ERR ("no token to unget\n");
 436         info->pushedClass = info->rtfClass;
 437         info->pushedMajor = info->rtfMajor;
 438         info->pushedMinor = info->rtfMinor;
 439         info->pushedParam = info->rtfParam;
 440         lstrcpyA (info->pushedTextBuf, info->rtfTextBuf);
 441         /* The read hook decrements stackTop on rtfEndGroup, so
 442          * increment the value to compensate for it being decremented
 443          * twice due to the RTFUngetToken. */
 444         if(RTFCheckCM (info, rtfGroup, rtfEndGroup))
 445         {
 446                 info->stack[info->stackTop].style = info->style;
 447                 ME_AddRefStyle(info->style);
 448                 info->stackTop++;
 449         }
 450 }
 451
 452
 453 static void _RTFGetToken(RTF_Info *info)
 454 {
 455         if (info->rtfFormat == SF_TEXT)
 456         {
 457                 info->rtfMajor = GetChar (info);
 458                 info->rtfMinor = 0;
 459                 info->rtfParam = rtfNoParam;
 460                 info->rtfTextBuf[info->rtfTextLen = 0] = '\0';
 461                 if (info->rtfMajor == EOF)
 462                         info->rtfClass = rtfEOF;
 463                 else
 464                         info->rtfClass = rtfText;
 465                 return;
 466         }
 467
 468         /* first check for pushed token from RTFUngetToken() */
 469
 470         if (info->pushedClass >= 0)
 471         {
 472                 info->rtfClass = info->pushedClass;
 473                 info->rtfMajor = info->pushedMajor;
 474                 info->rtfMinor = info->pushedMinor;
 475                 info->rtfParam = info->pushedParam;
 476                 lstrcpyA (info->rtfTextBuf, info->pushedTextBuf);
 477                 info->rtfTextLen = lstrlenA(info->rtfTextBuf);
 478                 info->pushedClass = -1;
 479                 return;
 480         }
 481
 482         /*
 483          * Beyond this point, no token is ever seen twice, which is
 484          * important, e.g., for making sure no "}" pops the font stack twice.
 485          */
 486
 487         _RTFGetToken2 (info);
 488 }
 489
 490
 491 int
 492 RTFCharSetToCodePage(RTF_Info *info, int charset)
 493 {
 494         switch (charset)
 495         {
 496                 case ANSI_CHARSET:
 497                         return 1252;
 498                 case DEFAULT_CHARSET:
 499                         return CP_ACP;
 500                 case SYMBOL_CHARSET:
 501                         return CP_SYMBOL;
 502                 case MAC_CHARSET:
 503                         return CP_MACCP;
 504                 case SHIFTJIS_CHARSET:
 505                         return 932;
 506                 case HANGEUL_CHARSET:
 507                         return 949;
 508                 case JOHAB_CHARSET:
 509                         return 1361;
 510                 case GB2312_CHARSET:
 511                         return 936;
 512                 case CHINESEBIG5_CHARSET:
 513                         return 950;
 514                 case GREEK_CHARSET:
 515                         return 1253;
 516                 case TURKISH_CHARSET:
 517                         return 1254;
 518                 case VIETNAMESE_CHARSET:
 519                         return 1258;
 520                 case HEBREW_CHARSET:
 521                         return 1255;
 522                 case ARABIC_CHARSET:
 523                         return 1256;
 524                 case BALTIC_CHARSET:
 525                         return 1257;
 526                 case RUSSIAN_CHARSET:
 527                         return 1251;
 528                 case THAI_CHARSET:
 529                         return 874;
 530                 case EASTEUROPE_CHARSET:
 531                         return 1250;
 532                 case OEM_CHARSET:
 533                         return CP_OEMCP;
 534                 default:
 535                 {
 536                         CHARSETINFO csi;
 537                         DWORD n = charset;
 538
 539                         /* FIXME: TranslateCharsetInfo does not work as good as it
 540                          * should, so let's use it only when all else fails */
 541                         if (!TranslateCharsetInfo(&n, &csi, TCI_SRCCHARSET))
 542                                 ERR("unknown charset %d\n", charset);
 543                         else
 544                                 return csi.ciACP;
 545                 }
 546         }
 547         return 0;
 548 }
 549
 550
 551 /* this shouldn't be called anywhere but from _RTFGetToken() */
 552
 553 static void _RTFGetToken2(RTF_Info *info)
 554 {
 555         int     sign;
 556         int     c;
 557
 558         /* initialize token vars */
 559
 560         info->rtfClass = rtfUnknown;
 561         info->rtfParam = rtfNoParam;
 562         info->rtfTextBuf[info->rtfTextLen = 0] = '\0';
 563
 564         /* get first character, which may be a pushback from previous token */
 565
 566         if (info->pushedChar != EOF)
 567         {
 568                 c = info->pushedChar;
 569                 info->rtfTextBuf[info->rtfTextLen++] = c;
 570                 info->rtfTextBuf[info->rtfTextLen] = '\0';
 571                 info->pushedChar = EOF;
 572         }
 573         else if ((c = GetChar (info)) == EOF)
 574         {
 575                 info->rtfClass = rtfEOF;
 576                 return;
 577         }
 578
 579         if (c == '{')
 580         {
 581                 info->rtfClass = rtfGroup;
 582                 info->rtfMajor = rtfBeginGroup;
 583                 return;
 584         }
 585         if (c == '}')
 586         {
 587                 info->rtfClass = rtfGroup;
 588                 info->rtfMajor = rtfEndGroup;
 589                 return;
 590         }
 591         if (c != '\\')
 592         {
 593                 /*
 594                  * Two possibilities here:
 595                  * 1) ASCII 9, effectively like \tab control symbol
 596                  * 2) literal text char
 597                  */
 598                 if (c == '\t')                  /* ASCII 9 */
 599                 {
 600                         info->rtfClass = rtfControl;
 601                         info->rtfMajor = rtfSpecialChar;
 602                         info->rtfMinor = rtfTab;
 603                 }
 604                 else
 605                 {
 606                         info->rtfClass = rtfText;
 607                         info->rtfMajor = c;
 608                 }
 609                 return;
 610         }
 611         if ((c = GetChar (info)) == EOF)
 612         {
 613                 /* early eof, whoops (class is rtfUnknown) */
 614                 return;
 615         }
 616         if (!isalpha (c))
 617         {
 618                 /*
 619                  * Three possibilities here:
 620                  * 1) hex encoded text char, e.g., \'d5, \'d3
 621                  * 2) special escaped text char, e.g., \{, \}
 622                  * 3) control symbol, e.g., \_, \-, \|, \<10>
 623                  */
 624                 if (c == '\'')                          /* hex char */
 625                 {
 626                 int     c2;
 627
 628                         if ((c = GetChar (info)) != EOF && (c2 = GetChar (info)) != EOF
 629                                 && isxdigit(c) && isxdigit(c2))
 630                         {
 631                                 info->rtfClass = rtfText;
 632                                 info->rtfMajor = RTFCharToHex (c) * 16 + RTFCharToHex (c2);
 633                                 return;
 634                         }
 635                         /* early eof, whoops */
 636                         info->rtfClass = rtfEOF;
 637                         info->stream->editstream->dwError = -14;
 638                         return;
 639                 }
 640
 641                 /* escaped char */
 642                 /*if (index (":{}\\", c) != NULL)*/ /* escaped char */
 643                 if (c == ':' || c == '{' || c == '}' || c == '\\')
 644                 {
 645                         info->rtfClass = rtfText;
 646                         info->rtfMajor = c;
 647                         return;
 648                 }
 649
 650                 /* control symbol */
 651                 Lookup (info, info->rtfTextBuf);        /* sets class, major, minor */
 652                 return;
 653         }
 654         /* control word */
 655         while (isalpha (c))
 656         {
 657                 if ((c = GetChar (info)) == EOF)
 658                         break;
 659         }
 660
 661         /*
 662          * At this point, the control word is all collected, so the
 663          * major/minor numbers are determined before the parameter
 664          * (if any) is scanned.  There will be one too many characters
 665          * in the buffer, though, so fix up before and restore after
 666          * looking up.
 667          */
 668
 669         if (c != EOF)
 670                 info->rtfTextBuf[info->rtfTextLen-1] = '\0';
 671         Lookup (info, info->rtfTextBuf);        /* sets class, major, minor */
 672         if (c != EOF)
 673                 info->rtfTextBuf[info->rtfTextLen-1] = c;
 674
 675         /*
 676          * Should be looking at first digit of parameter if there
 677          * is one, unless it's negative.  In that case, next char
 678          * is '-', so need to gobble next char, and remember sign.
 679          */
 680
 681         sign = 1;
 682         if (c == '-')
 683         {
 684                 sign = -1;
 685                 c = GetChar (info);
 686         }
 687         if (c != EOF && isdigit (c))
 688         {
 689                 info->rtfParam = 0;
 690                 while (isdigit (c))     /* gobble parameter */
 691                 {
 692                         info->rtfParam = info->rtfParam * 10 + c - '0';
 693                         if ((c = GetChar (info)) == EOF)
 694                                 break;
 695                 }
 696                 info->rtfParam *= sign;
 697         }
 698         /*
 699          * If control symbol delimiter was a blank, gobble it.
 700          * Otherwise the character is first char of next token, so
 701          * push it back for next call.  In either case, delete the
 702          * delimiter from the token buffer.
 703          */
 704         if (c != EOF)
 705         {
 706                 if (c != ' ')
 707                         info->pushedChar = c;
 708                 info->rtfTextBuf[--info->rtfTextLen] = '\0';
 709         }
 710 }
 711
 712
 713 /*
 714  * Read the next character from the input.  This handles setting the
 715  * current line and position-within-line variables.  Those variable are
 716  * set correctly whether lines end with CR, LF, or CRLF (the last being
 717  * the tricky case).
 718  *
 719  * bumpLine indicates whether the line number should be incremented on
 720  * the *next* input character.
 721  */
 722
 723
 724 static int GetChar(RTF_Info *info)
 725 {
 726         int     c;
 727         int     oldBumpLine;
 728
 729         if ((c = _RTFGetChar(info)) != EOF)
 730         {
 731                 info->rtfTextBuf[info->rtfTextLen++] = c;
 732                 info->rtfTextBuf[info->rtfTextLen] = '\0';
 733         }
 734         if (info->prevChar == EOF)
 735                 info->bumpLine = 1;
 736         oldBumpLine = info->bumpLine;   /* non-zero if prev char was line ending */
 737         info->bumpLine = 0;
 738         if (c == '\r')
 739                 info->bumpLine = 1;
 740         else if (c == '\n')
 741         {
 742                 info->bumpLine = 1;
 743                 if (info->prevChar == '\r')             /* oops, previous \r wasn't */
 744                         oldBumpLine = 0;        /* really a line ending */
 745         }
 746         ++info->rtfLinePos;
 747         if (oldBumpLine)        /* were we supposed to increment the */
 748         {                       /* line count on this char? */
 749                 ++info->rtfLineNum;
 750                 info->rtfLinePos = 1;
 751         }
 752         info->prevChar = c;
 753         return (c);
 754 }
 755
 756
 757 /* ---------------------------------------------------------------------- */
 758
 759 /*
 760  * Special destination readers.  They gobble the destination so the
 761  * writer doesn't have to deal with them.  That's wrong for any
 762  * translator that wants to process any of these itself.  In that
 763  * case, these readers should be overridden by installing a different
 764  * destination callback.
 765  *
 766  * NOTE: The last token read by each of these reader will be the
 767  * destination's terminating '}', which will then be the current token.
 768  * That '}' token is passed to RTFRouteToken() - the writer has already
 769  * seen the '{' that began the destination group, and may have pushed a
 770  * state; it also needs to know at the end of the group that a state
 771  * should be popped.
 772  *
 773  * It's important that rtf.h and the control token lookup table list
 774  * as many symbols as possible, because these destination readers
 775  * unfortunately make strict assumptions about the input they expect,
 776  * and a token of class rtfUnknown will throw them off easily.
 777  */
 778
 779
 780 /*
 781  * Read { \fonttbl ... } destination.  Old font tables don't have
 782  * braces around each table entry; try to adjust for that.
 783  */
 784
 785 static void ReadFontTbl(RTF_Info *info)
 786 {
 787         RTFFont         *fp = NULL;
 788         char            buf[rtfBufSiz], *bp;
 789         int             old = -1;
 790         const char      *fn = "ReadFontTbl";
 791
 792         for (;;)
 793         {
 794                 RTFGetToken (info);
 795                 if (info->rtfClass == rtfEOF)
 796                         break;
 797                 if (RTFCheckCM (info, rtfGroup, rtfEndGroup))
 798                         break;
 799                 if (old < 0)            /* first entry - determine tbl type */
 800                 {
 801                         if (RTFCheckCMM (info, rtfControl, rtfCharAttr, rtfFontNum))
 802                                 old = 1;        /* no brace */
 803                         else if (RTFCheckCM (info, rtfGroup, rtfBeginGroup))
 804                                 old = 0;        /* brace */
 805                         else                    /* can't tell! */
 806                                 ERR ( "%s: Cannot determine format\n", fn);
 807                 }
 808                 if (old == 0)           /* need to find "{" here */
 809                 {
 810                         if (!RTFCheckCM (info, rtfGroup, rtfBeginGroup))
 811                                 ERR ( "%s: missing \"{\"\n", fn);
 812                         RTFGetToken (info);     /* yes, skip to next token */
 813                         if (info->rtfClass == rtfEOF)
 814                                 break;
 815                 }
 816                 fp = New (RTFFont);
 817                 if (fp == NULL) {
 818                         ERR ( "%s: cannot allocate font entry\n", fn);
 819                         break;
 820                 }
 821
 822                 fp->rtfNextFont = info->fontList;
 823                 info->fontList = fp;
 824
 825                 fp->rtfFName = NULL;
 826                 fp->rtfFAltName = NULL;
 827                 fp->rtfFNum = -1;
 828                 fp->rtfFFamily = FF_DONTCARE;
 829                 fp->rtfFCharSet = DEFAULT_CHARSET; /* 1 */
 830                 fp->rtfFPitch = DEFAULT_PITCH;
 831                 fp->rtfFType = 0;
 832                 fp->rtfFCodePage = CP_ACP;
 833
 834                 while (info->rtfClass != rtfEOF
 835                        && !RTFCheckCM (info, rtfText, ';')
 836                        && !RTFCheckCM (info, rtfGroup, rtfEndGroup))
 837                 {
 838                         if (info->rtfClass == rtfControl)
 839                         {
 840                                 switch (info->rtfMajor)
 841                                 {
 842                                 default:
 843                                         /* ignore token but announce it */
 844                                         WARN ("%s: unknown token \"%s\"\n",
 845                                                 fn, info->rtfTextBuf);
 846                                         break;
 847                                 case rtfFontFamily:
 848                                         fp->rtfFFamily = info->rtfMinor;
 849                                         break;
 850                                 case rtfCharAttr:
 851                                         switch (info->rtfMinor)
 852                                         {
 853                                         default:
 854                                                 break;  /* ignore unknown? */
 855                                         case rtfFontNum:
 856                                                 fp->rtfFNum = info->rtfParam;
 857                                                 break;
 858                                         }
 859                                         break;
 860                                 case rtfFontAttr:
 861                                         switch (info->rtfMinor)
 862                                         {
 863                                         default:
 864                                                 break;  /* ignore unknown? */
 865                                         case rtfFontCharSet:
 866                                                 fp->rtfFCharSet = info->rtfParam;
 867                                                 if (!fp->rtfFCodePage)
 868                                                         fp->rtfFCodePage = RTFCharSetToCodePage(info, info->rtfParam);
 869                                                 break;
 870                                         case rtfFontPitch:
 871                                                 fp->rtfFPitch = info->rtfParam;
 872                                                 break;
 873                                         case rtfFontCodePage:
 874                                                 fp->rtfFCodePage = info->rtfParam;
 875                                                 break;
 876                                         case rtfFTypeNil:
 877                                         case rtfFTypeTrueType:
 878                                                 fp->rtfFType = info->rtfParam;
 879                                                 break;
 880                                         }
 881                                         break;
 882                                 }
 883                         }
 884                         else if (RTFCheckCM (info, rtfGroup, rtfBeginGroup))    /* dest */
 885                         {
 886                                 RTFSkipGroup (info);    /* ignore for now */
 887                         }
 888                         else if (info->rtfClass == rtfText)     /* font name */
 889                         {
 890                                 bp = buf;
 891                                 while (info->rtfClass == rtfText
 892                                         && !RTFCheckCM (info, rtfText, ';'))
 893                                 {
 894                                         *bp++ = info->rtfMajor;
 895                                         RTFGetToken (info);
 896                                 }
 897
 898                                 /* FIX: in some cases the <fontinfo> isn't finished with a semi-column */
 899                                 if(RTFCheckCM (info, rtfGroup, rtfEndGroup))
 900                                 {
 901                                         RTFUngetToken (info);
 902                                 }
 903                                 *bp = '\0';
 904                                 fp->rtfFName = RTFStrSave (buf);
 905                                 if (fp->rtfFName == NULL)
 906                                         ERR ( "%s: cannot allocate font name\n", fn);
 907                                 /* already have next token; don't read one */
 908                                 /* at bottom of loop */
 909                                 continue;
 910                         }
 911                         else
 912                         {
 913                                 /* ignore token but announce it */
 914                                 WARN ( "%s: unknown token \"%s\"\n",
 915                                                         fn,info->rtfTextBuf);
 916                         }
 917                         RTFGetToken (info);
 918                         if (info->rtfClass == rtfEOF)
 919                                 break;
 920                 }
 921                 if (info->rtfClass == rtfEOF)
 922                         break;
 923                 if (old == 0)   /* need to see "}" here */
 924                 {
 925                         RTFGetToken (info);
 926                         if (!RTFCheckCM (info, rtfGroup, rtfEndGroup))
 927                                 ERR ( "%s: missing \"}\"\n", fn);
 928                         if (info->rtfClass == rtfEOF)
 929                                 break;
 930                 }
 931
 932                 /* Apply the real properties of the default font */
 933                 if (fp->rtfFNum == info->defFont)
 934                 {
 935                         if (info->ansiCodePage != CP_UTF8)
 936                                 info->codePage = fp->rtfFCodePage;
 937                         TRACE("default font codepage %d\n", info->codePage);
 938                 }
 939         }
 940         if (!fp || (fp->rtfFNum == -1))
 941                 ERR( "%s: missing font number\n", fn);
 942 /*
 943  * Could check other pieces of structure here, too, I suppose.
 944  */
 945         RTFRouteToken (info);   /* feed "}" back to router */
 946
 947         /* Set default font */
 948         info->rtfClass = rtfControl;
 949         info->rtfMajor = rtfCharAttr;
 950         info->rtfMinor = rtfFontNum;
 951         info->rtfParam = info->defFont;
 952         lstrcpyA(info->rtfTextBuf, "f");
 953         RTFUngetToken(info);
 954 }
 955
 956
 957 /*
 958  * The color table entries have color values of -1 if
 959  * the default color should be used for the entry (only
 960  * a semi-colon is given in the definition, no color values).
 961  * There will be a problem if a partial entry (1 or 2 but
 962  * not 3 color values) is given.  The possibility is ignored
 963  * here.
 964  */
 965
 966 static void ReadColorTbl(RTF_Info *info)
 967 {
 968         RTFColor        *cp;
 969         int             cnum = 0;
 970         const char      *fn = "ReadColorTbl";
 971         int group_level = 1;
 972
 973         for (;;)
 974         {
 975                 RTFGetToken (info);
 976                 if (info->rtfClass == rtfEOF)
 977                         break;
 978                 if (RTFCheckCM (info, rtfGroup, rtfEndGroup))
 979                 {
 980                         group_level--;
 981                         if (!group_level)
 982                                 break;
 983                         continue;
 984                 }
 985                 else if (RTFCheckCM(info, rtfGroup, rtfBeginGroup))
 986                 {
 987                         group_level++;
 988                         continue;
 989                 }
 990
 991                 cp = New (RTFColor);
 992                 if (cp == NULL) {
 993                         ERR ( "%s: cannot allocate color entry\n", fn);
 994                         break;
 995                 }
 996                 cp->rtfCNum = cnum++;
 997                 cp->rtfNextColor = info->colorList;
 998                 info->colorList = cp;
 999                 if (!RTFCheckCM (info, rtfControl, rtfColorName))
1000                         cp->rtfCRed = cp->rtfCGreen = cp->rtfCBlue = -1;
1001                 else {
1002                         cp->rtfCRed = cp->rtfCGreen = cp->rtfCBlue = 0;
1003                         do {
1004                                 switch (info->rtfMinor)
1005                                 {
1006                                 case rtfRed:    cp->rtfCRed = info->rtfParam & 0xFF; break;
1007                                 case rtfGreen:  cp->rtfCGreen = info->rtfParam & 0xFF; break;
1008                                 case rtfBlue:   cp->rtfCBlue = info->rtfParam & 0xFF; break;
1009                                 }
1010                                 RTFGetToken (info);
1011                         } while (RTFCheckCM (info, rtfControl, rtfColorName));
1012                 }
1013                 if (info->rtfClass == rtfEOF)
1014                         break;
1015                 if (!RTFCheckCM (info, rtfText, ';'))
1016                         ERR ("%s: malformed entry\n", fn);
1017         }
1018         RTFRouteToken (info);   /* feed "}" back to router */
1019 }
1020
1021
1022 /*
1023  * The "Normal" style definition doesn't contain any style number,
1024  * all others do.  Normal style is given style rtfNormalStyleNum.
1025  */
1026
1027 static void ReadStyleSheet(RTF_Info *info)
1028 {
1029         RTFStyle        *sp;
1030         RTFStyleElt     *sep, *sepLast;
1031         char            buf[rtfBufSiz], *bp;
1032         const char      *fn = "ReadStyleSheet";
1033         int             real_style;
1034
1035         for (;;)
1036         {
1037                 RTFGetToken (info);
1038                 if (info->rtfClass == rtfEOF)
1039                         break;
1040                 if (RTFCheckCM (info, rtfGroup, rtfEndGroup))
1041                         break;
1042                 sp = New (RTFStyle);
1043                 if (sp == NULL) {
1044                         ERR ( "%s: cannot allocate stylesheet entry\n", fn);
1045                         break;
1046                 }
1047                 sp->rtfSName = NULL;
1048                 sp->rtfSNum = -1;
1049                 sp->rtfSType = rtfParStyle;
1050                 sp->rtfSAdditive = 0;
1051                 sp->rtfSBasedOn = rtfNoStyleNum;
1052                 sp->rtfSNextPar = -1;
1053                 sp->rtfSSEList = sepLast = NULL;
1054                 sp->rtfNextStyle = info->styleList;
1055                 sp->rtfExpanding = 0;
1056                 info->styleList = sp;
1057                 if (!RTFCheckCM (info, rtfGroup, rtfBeginGroup))
1058                         ERR ( "%s: missing \"{\"\n", fn);
1059                 real_style = TRUE;
1060                 for (;;)
1061                 {
1062                         RTFGetToken (info);
1063                         if (info->rtfClass == rtfEOF
1064                                 || RTFCheckCM (info, rtfText, ';'))
1065                                 break;
1066                         if (info->rtfClass == rtfControl)
1067                         {
1068                                 if (RTFCheckMM (info, rtfSpecialChar, rtfOptDest)) {
1069                                         RTFGetToken(info);
1070                                         ERR( "%s: skipping optional destination\n", fn);
1071                                         RTFSkipGroup(info);
1072                                         info->rtfClass = rtfGroup;
1073                                         info->rtfMajor = rtfEndGroup;
1074                                         real_style = FALSE;
1075                                         break; /* ignore "\*" */
1076                                 }
1077                                 if (RTFCheckMM (info, rtfParAttr, rtfStyleNum))
1078                                 {
1079                                         sp->rtfSNum = info->rtfParam;
1080                                         sp->rtfSType = rtfParStyle;
1081                                         continue;
1082                                 }
1083                                 if (RTFCheckMM (info, rtfCharAttr, rtfCharStyleNum))
1084                                 {
1085                                         sp->rtfSNum = info->rtfParam;
1086                                         sp->rtfSType = rtfCharStyle;
1087                                         continue;
1088                                 }
1089                                 if (RTFCheckMM (info, rtfSectAttr, rtfSectStyleNum))
1090                                 {
1091                                         sp->rtfSNum = info->rtfParam;
1092                                         sp->rtfSType = rtfSectStyle;
1093                                         continue;
1094                                 }
1095                                 if (RTFCheckMM (info, rtfStyleAttr, rtfBasedOn))
1096                                 {
1097                                         sp->rtfSBasedOn = info->rtfParam;
1098                                         continue;
1099                                 }
1100                                 if (RTFCheckMM (info, rtfStyleAttr, rtfAdditive))
1101                                 {
1102                                         sp->rtfSAdditive = 1;
1103                                         continue;
1104                                 }
1105                                 if (RTFCheckMM (info, rtfStyleAttr, rtfNext))
1106                                 {
1107                                         sp->rtfSNextPar = info->rtfParam;
1108                                         continue;
1109                                 }
1110                                 sep = New (RTFStyleElt);
1111                                 if (sep == NULL)
1112                                         ERR ( "%s: cannot allocate style element\n", fn);
1113                                 sep->rtfSEClass = info->rtfClass;
1114                                 sep->rtfSEMajor = info->rtfMajor;
1115                                 sep->rtfSEMinor = info->rtfMinor;
1116                                 sep->rtfSEParam = info->rtfParam;
1117                                 sep->rtfSEText = RTFStrSave (info->rtfTextBuf);
1118                                 if (sep->rtfSEText == NULL)
1119                                         ERR ( "%s: cannot allocate style element text\n", fn);
1120                                 if (sepLast == NULL)
1121                                         sp->rtfSSEList = sep;   /* first element */
1122                                 else                            /* add to end */
1123                                         sepLast->rtfNextSE = sep;
1124                                 sep->rtfNextSE = NULL;
1125                                 sepLast = sep;
1126                         }
1127                         else if (RTFCheckCM (info, rtfGroup, rtfBeginGroup))
1128                         {
1129                                 /*
1130                                  * This passes over "{\*\keycode ... }, among
1131                                  * other things. A temporary (perhaps) hack.
1132                                  */
1133                                 ERR( "%s: skipping begin\n", fn);
1134                                 RTFSkipGroup (info);
1135                                 continue;
1136                         }
1137                         else if (info->rtfClass == rtfText)     /* style name */
1138                         {
1139                                 bp = buf;
1140                                 while (info->rtfClass == rtfText)
1141                                 {
1142                                         if (info->rtfMajor == ';')
1143                                         {
1144                                                 /* put back for "for" loop */
1145                                                 RTFUngetToken (info);
1146                                                 break;
1147                                         }
1148                                         *bp++ = info->rtfMajor;
1149                                         RTFGetToken (info);
1150                                 }
1151                                 *bp = '\0';
1152                                 sp->rtfSName = RTFStrSave (buf);
1153                                 if (sp->rtfSName == NULL)
1154                                         ERR ( "%s: cannot allocate style name\n", fn);
1155                         }
1156                         else            /* unrecognized */
1157                         {
1158                                 /* ignore token but announce it */
1159                                 WARN ( "%s: unknown token \"%s\"\n",
1160                                                         fn, info->rtfTextBuf);
1161                         }
1162                 }
1163                 if (real_style) {
1164                         RTFGetToken (info);
1165                         if (!RTFCheckCM (info, rtfGroup, rtfEndGroup))
1166                                 ERR ( "%s: missing \"}\"\n", fn);
1167                         /*
1168                          * Check over the style structure.  A name is a must.
1169                          * If no style number was specified, check whether it's the
1170                          * Normal style (in which case it's given style number
1171                          * rtfNormalStyleNum).  Note that some "normal" style names
1172                          * just begin with "Normal" and can have other stuff following,
1173                          * e.g., "Normal,Times 10 point".  Ugh.
1174                          *
1175                          * Some German RTF writers use "Standard" instead of "Normal".
1176                          */
1177                         if (sp->rtfSName == NULL)
1178                                 ERR ( "%s: missing style name\n", fn);
1179                         if (sp->rtfSNum < 0)
1180                         {
1181                                 if (strncmp (buf, "Normal", 6) != 0
1182                                         && strncmp (buf, "Standard", 8) != 0)
1183                                         ERR ( "%s: missing style number\n", fn);
1184                                 sp->rtfSNum = rtfNormalStyleNum;
1185                         }
1186                         if (sp->rtfSNextPar == -1)      /* if \snext not given, */
1187                                 sp->rtfSNextPar = sp->rtfSNum;  /* next is itself */
1188                 }
1189                 /* otherwise we're just dealing with fake end group from skipped group */
1190         }
1191         RTFRouteToken (info);   /* feed "}" back to router */
1192 }
1193
1194
1195 static void ReadInfoGroup(RTF_Info *info)
1196 {
1197         RTFSkipGroup (info);
1198         RTFRouteToken (info);   /* feed "}" back to router */
1199 }
1200
1201
1202 static void ReadPictGroup(RTF_Info *info)
1203 {
1204         RTFSkipGroup (info);
1205         RTFRouteToken (info);   /* feed "}" back to router */
1206 }
1207
1208
1209 static void ReadObjGroup(RTF_Info *info)
1210 {
1211         RTFSkipGroup (info);
1212         RTFRouteToken (info);   /* feed "}" back to router */
1213 }
1214
1215
1216 /* ---------------------------------------------------------------------- */
1217
1218 /*
1219  * Routines to return pieces of stylesheet, or font or color tables.
1220  * References to style 0 are mapped onto the Normal style.
1221  */
1222
1223 RTFFont *RTFGetFont(const RTF_Info *info, int num)
1224 {
1225         RTFFont *f;
1226
1227         if (num == -1)
1228                 return (info->fontList);
1229         for (f = info->fontList; f != NULL; f = f->rtfNextFont)
1230         {
1231                 if (f->rtfFNum == num)
1232                         break;
1233         }
1234         return (f);             /* NULL if not found */
1235 }
1236
1237
1238 RTFColor *RTFGetColor(const RTF_Info *info, int num)
1239 {
1240         RTFColor        *c;
1241
1242         if (num == -1)
1243                 return (info->colorList);
1244         for (c = info->colorList; c != NULL; c = c->rtfNextColor)
1245         {
1246                 if (c->rtfCNum == num)
1247                         break;
1248         }
1249         return (c);             /* NULL if not found */
1250 }
1251
1252
1253 /* ---------------------------------------------------------------------- */
1254
1255 /*
1256  * Control symbol lookup routines
1257  */
1258
1259
1260 typedef struct RTFKey   RTFKey;
1261
1262 struct RTFKey
1263 {
1264         int        rtfKMajor;   /* major number */
1265         int        rtfKMinor;   /* minor number */
1266         const char *rtfKStr;    /* symbol name */
1267         int        rtfKHash;    /* symbol name hash value */
1268 };
1269
1270 /*
1271  * A minor number of -1 means the token has no minor number
1272  * (all valid minor numbers are >= 0).
1273  */
1274
1275 static RTFKey   rtfKey[] =
1276 {
1277         /*
1278          * Special characters
1279          */
1280
1281         { rtfSpecialChar,       rtfIIntVersion,         "vern",         0 },
1282         { rtfSpecialChar,       rtfICreateTime,         "creatim",      0 },
1283         { rtfSpecialChar,       rtfIRevisionTime,       "revtim",       0 },
1284         { rtfSpecialChar,       rtfIPrintTime,          "printim",      0 },
1285         { rtfSpecialChar,       rtfIBackupTime,         "buptim",       0 },
1286         { rtfSpecialChar,       rtfIEditTime,           "edmins",       0 },
1287         { rtfSpecialChar,       rtfIYear,               "yr",           0 },
1288         { rtfSpecialChar,       rtfIMonth,              "mo",           0 },
1289         { rtfSpecialChar,       rtfIDay,                "dy",           0 },
1290         { rtfSpecialChar,       rtfIHour,               "hr",           0 },
1291         { rtfSpecialChar,       rtfIMinute,             "min",          0 },
1292         { rtfSpecialChar,       rtfISecond,             "sec",          0 },
1293         { rtfSpecialChar,       rtfINPages,             "nofpages",     0 },
1294         { rtfSpecialChar,       rtfINWords,             "nofwords",     0 },
1295         { rtfSpecialChar,       rtfINChars,             "nofchars",     0 },
1296         { rtfSpecialChar,       rtfIIntID,              "id",           0 },
1297
1298         { rtfSpecialChar,       rtfCurHeadDate,         "chdate",       0 },
1299         { rtfSpecialChar,       rtfCurHeadDateLong,     "chdpl",        0 },
1300         { rtfSpecialChar,       rtfCurHeadDateAbbrev,   "chdpa",        0 },
1301         { rtfSpecialChar,       rtfCurHeadTime,         "chtime",       0 },
1302         { rtfSpecialChar,       rtfCurHeadPage,         "chpgn",        0 },
1303         { rtfSpecialChar,       rtfSectNum,             "sectnum",      0 },
1304         { rtfSpecialChar,       rtfCurFNote,            "chftn",        0 },
1305         { rtfSpecialChar,       rtfCurAnnotRef,         "chatn",        0 },
1306         { rtfSpecialChar,       rtfFNoteSep,            "chftnsep",     0 },
1307         { rtfSpecialChar,       rtfFNoteCont,           "chftnsepc",    0 },
1308         { rtfSpecialChar,       rtfCell,                "cell",         0 },
1309         { rtfSpecialChar,       rtfRow,                 "row",          0 },
1310         { rtfSpecialChar,       rtfPar,                 "par",          0 },
1311         /* newline and carriage return are synonyms for */
1312         /* \par when they are preceded by a \ character */
1313         { rtfSpecialChar,       rtfPar,                 "\n",           0 },
1314         { rtfSpecialChar,       rtfPar,                 "\r",           0 },
1315         { rtfSpecialChar,       rtfSect,                "sect",         0 },
1316         { rtfSpecialChar,       rtfPage,                "page",         0 },
1317         { rtfSpecialChar,       rtfColumn,              "column",       0 },
1318         { rtfSpecialChar,       rtfLine,                "line",         0 },
1319         { rtfSpecialChar,       rtfSoftPage,            "softpage",     0 },
1320         { rtfSpecialChar,       rtfSoftColumn,          "softcol",      0 },
1321         { rtfSpecialChar,       rtfSoftLine,            "softline",     0 },
1322         { rtfSpecialChar,       rtfSoftLineHt,          "softlheight",  0 },
1323         { rtfSpecialChar,       rtfTab,                 "tab",          0 },
1324         { rtfSpecialChar,       rtfEmDash,              "emdash",       0 },
1325         { rtfSpecialChar,       rtfEnDash,              "endash",       0 },
1326         { rtfSpecialChar,       rtfEmSpace,             "emspace",      0 },
1327         { rtfSpecialChar,       rtfEnSpace,             "enspace",      0 },
1328         { rtfSpecialChar,       rtfBullet,              "bullet",       0 },
1329         { rtfSpecialChar,       rtfLQuote,              "lquote",       0 },
1330         { rtfSpecialChar,       rtfRQuote,              "rquote",       0 },
1331         { rtfSpecialChar,       rtfLDblQuote,           "ldblquote",    0 },
1332         { rtfSpecialChar,       rtfRDblQuote,           "rdblquote",    0 },
1333         { rtfSpecialChar,       rtfFormula,             "|",            0 },
1334         { rtfSpecialChar,       rtfNoBrkSpace,          "~",            0 },
1335         { rtfSpecialChar,       rtfNoReqHyphen,         "-",            0 },
1336         { rtfSpecialChar,       rtfNoBrkHyphen,         "_",            0 },
1337         { rtfSpecialChar,       rtfOptDest,             "*",            0 },
1338         { rtfSpecialChar,       rtfLTRMark,             "ltrmark",      0 },
1339         { rtfSpecialChar,       rtfRTLMark,             "rtlmark",      0 },
1340         { rtfSpecialChar,       rtfNoWidthJoiner,       "zwj",          0 },
1341         { rtfSpecialChar,       rtfNoWidthNonJoiner,    "zwnj",         0 },
1342         /* is this valid? */
1343         { rtfSpecialChar,       rtfCurHeadPict,         "chpict",       0 },
1344         { rtfSpecialChar,       rtfUnicode,             "u",            0 },
1345         { rtfSpecialChar,       rtfNestCell,            "nestcell",     0 },
1346         { rtfSpecialChar,       rtfNestRow,             "nestrow",      0 },
1347
1348         /*
1349          * Character formatting attributes
1350          */
1351
1352         { rtfCharAttr,  rtfPlain,               "plain",        0 },
1353         { rtfCharAttr,  rtfBold,                "b",            0 },
1354         { rtfCharAttr,  rtfAllCaps,             "caps",         0 },
1355         { rtfCharAttr,  rtfDeleted,             "deleted",      0 },
1356         { rtfCharAttr,  rtfSubScript,           "dn",           0 },
1357         { rtfCharAttr,  rtfSubScrShrink,        "sub",          0 },
1358         { rtfCharAttr,  rtfNoSuperSub,          "nosupersub",   0 },
1359         { rtfCharAttr,  rtfExpand,              "expnd",        0 },
1360         { rtfCharAttr,  rtfExpandTwips,         "expndtw",      0 },
1361         { rtfCharAttr,  rtfKerning,             "kerning",      0 },
1362         { rtfCharAttr,  rtfFontNum,             "f",            0 },
1363         { rtfCharAttr,  rtfFontSize,            "fs",           0 },
1364         { rtfCharAttr,  rtfItalic,              "i",            0 },
1365         { rtfCharAttr,  rtfOutline,             "outl",         0 },
1366         { rtfCharAttr,  rtfRevised,             "revised",      0 },
1367         { rtfCharAttr,  rtfRevAuthor,           "revauth",      0 },
1368         { rtfCharAttr,  rtfRevDTTM,             "revdttm",      0 },
1369         { rtfCharAttr,  rtfSmallCaps,           "scaps",        0 },
1370         { rtfCharAttr,  rtfShadow,              "shad",         0 },
1371         { rtfCharAttr,  rtfStrikeThru,          "strike",       0 },
1372         { rtfCharAttr,  rtfUnderline,           "ul",           0 },
1373         { rtfCharAttr,  rtfDotUnderline,        "uld",          0 },
1374         { rtfCharAttr,  rtfDbUnderline,         "uldb",         0 },
1375         { rtfCharAttr,  rtfNoUnderline,         "ulnone",       0 },
1376         { rtfCharAttr,  rtfWordUnderline,       "ulw",          0 },
1377         { rtfCharAttr,  rtfSuperScript,         "up",           0 },
1378         { rtfCharAttr,  rtfSuperScrShrink,      "super",        0 },
1379         { rtfCharAttr,  rtfInvisible,           "v",            0 },
1380         { rtfCharAttr,  rtfForeColor,           "cf",           0 },
1381         { rtfCharAttr,  rtfBackColor,           "cb",           0 },
1382         { rtfCharAttr,  rtfRTLChar,             "rtlch",        0 },
1383         { rtfCharAttr,  rtfLTRChar,             "ltrch",        0 },
1384         { rtfCharAttr,  rtfCharStyleNum,        "cs",           0 },
1385         { rtfCharAttr,  rtfCharCharSet,         "cchs",         0 },
1386         { rtfCharAttr,  rtfLanguage,            "lang",         0 },
1387         /* this has disappeared from spec 1.2 */
1388         { rtfCharAttr,  rtfGray,                "gray",         0 },
1389         { rtfCharAttr,  rtfUnicodeLength,       "uc",           0 },
1390
1391         /*
1392          * Paragraph formatting attributes
1393          */
1394
1395         { rtfParAttr,   rtfParDef,              "pard",         0 },
1396         { rtfParAttr,   rtfStyleNum,            "s",            0 },
1397         { rtfParAttr,   rtfHyphenate,           "hyphpar",      0 },
1398         { rtfParAttr,   rtfInTable,             "intbl",        0 },
1399         { rtfParAttr,   rtfKeep,                "keep",         0 },
1400         { rtfParAttr,   rtfNoWidowControl,      "nowidctlpar",  0 },
1401         { rtfParAttr,   rtfKeepNext,            "keepn",        0 },
1402         { rtfParAttr,   rtfOutlineLevel,        "level",        0 },
1403         { rtfParAttr,   rtfNoLineNum,           "noline",       0 },
1404         { rtfParAttr,   rtfPBBefore,            "pagebb",       0 },
1405         { rtfParAttr,   rtfSideBySide,          "sbys",         0 },
1406         { rtfParAttr,   rtfQuadLeft,            "ql",           0 },
1407         { rtfParAttr,   rtfQuadRight,           "qr",           0 },
1408         { rtfParAttr,   rtfQuadJust,            "qj",           0 },
1409         { rtfParAttr,   rtfQuadCenter,          "qc",           0 },
1410         { rtfParAttr,   rtfFirstIndent,         "fi",           0 },
1411         { rtfParAttr,   rtfLeftIndent,          "li",           0 },
1412         { rtfParAttr,   rtfRightIndent,         "ri",           0 },
1413         { rtfParAttr,   rtfSpaceBefore,         "sb",           0 },
1414         { rtfParAttr,   rtfSpaceAfter,          "sa",           0 },
1415         { rtfParAttr,   rtfSpaceBetween,        "sl",           0 },
1416         { rtfParAttr,   rtfSpaceMultiply,       "slmult",       0 },
1417
1418         { rtfParAttr,   rtfSubDocument,         "subdocument",  0 },
1419
1420         { rtfParAttr,   rtfRTLPar,              "rtlpar",       0 },
1421         { rtfParAttr,   rtfLTRPar,              "ltrpar",       0 },
1422
1423         { rtfParAttr,   rtfTabPos,              "tx",           0 },
1424         /*
1425          * FrameMaker writes \tql (to mean left-justified tab, apparently)
1426          * although it's not in the spec.  It's also redundant, since lj
1427          * tabs are the default.
1428          */
1429         { rtfParAttr,   rtfTabLeft,             "tql",          0 },
1430         { rtfParAttr,   rtfTabRight,            "tqr",          0 },
1431         { rtfParAttr,   rtfTabCenter,           "tqc",          0 },
1432         { rtfParAttr,   rtfTabDecimal,          "tqdec",        0 },
1433         { rtfParAttr,   rtfTabBar,              "tb",           0 },
1434         { rtfParAttr,   rtfLeaderDot,           "tldot",        0 },
1435         { rtfParAttr,   rtfLeaderHyphen,        "tlhyph",       0 },
1436         { rtfParAttr,   rtfLeaderUnder,         "tlul",         0 },
1437         { rtfParAttr,   rtfLeaderThick,         "tlth",         0 },
1438         { rtfParAttr,   rtfLeaderEqual,         "tleq",         0 },
1439
1440         { rtfParAttr,   rtfParLevel,            "pnlvl",        0 },
1441         { rtfParAttr,   rtfParBullet,           "pnlvlblt",     0 },
1442         { rtfParAttr,   rtfParSimple,           "pnlvlbody",    0 },
1443         { rtfParAttr,   rtfParNumCont,          "pnlvlcont",    0 },
1444         { rtfParAttr,   rtfParNumOnce,          "pnnumonce",    0 },
1445         { rtfParAttr,   rtfParNumAcross,        "pnacross",     0 },
1446         { rtfParAttr,   rtfParHangIndent,       "pnhang",       0 },
1447         { rtfParAttr,   rtfParNumRestart,       "pnrestart",    0 },
1448         { rtfParAttr,   rtfParNumCardinal,      "pncard",       0 },
1449         { rtfParAttr,   rtfParNumDecimal,       "pndec",        0 },
1450         { rtfParAttr,   rtfParNumULetter,       "pnucltr",      0 },
1451         { rtfParAttr,   rtfParNumURoman,        "pnucrm",       0 },
1452         { rtfParAttr,   rtfParNumLLetter,       "pnlcltr",      0 },
1453         { rtfParAttr,   rtfParNumLRoman,        "pnlcrm",       0 },
1454         { rtfParAttr,   rtfParNumOrdinal,       "pnord",        0 },
1455         { rtfParAttr,   rtfParNumOrdinalText,   "pnordt",       0 },
1456         { rtfParAttr,   rtfParNumBold,          "pnb",          0 },
1457         { rtfParAttr,   rtfParNumItalic,        "pni",          0 },
1458         { rtfParAttr,   rtfParNumAllCaps,       "pncaps",       0 },
1459         { rtfParAttr,   rtfParNumSmallCaps,     "pnscaps",      0 },
1460         { rtfParAttr,   rtfParNumUnder,         "pnul",         0 },
1461         { rtfParAttr,   rtfParNumDotUnder,      "pnuld",        0 },
1462         { rtfParAttr,   rtfParNumDbUnder,       "pnuldb",       0 },
1463         { rtfParAttr,   rtfParNumNoUnder,       "pnulnone",     0 },
1464         { rtfParAttr,   rtfParNumWordUnder,     "pnulw",        0 },
1465         { rtfParAttr,   rtfParNumStrikethru,    "pnstrike",     0 },
1466         { rtfParAttr,   rtfParNumForeColor,     "pncf",         0 },
1467         { rtfParAttr,   rtfParNumFont,          "pnf",          0 },
1468         { rtfParAttr,   rtfParNumFontSize,      "pnfs",         0 },
1469         { rtfParAttr,   rtfParNumIndent,        "pnindent",     0 },
1470         { rtfParAttr,   rtfParNumSpacing,       "pnsp",         0 },
1471         { rtfParAttr,   rtfParNumInclPrev,      "pnprev",       0 },
1472         { rtfParAttr,   rtfParNumCenter,        "pnqc",         0 },
1473         { rtfParAttr,   rtfParNumLeft,          "pnql",         0 },
1474         { rtfParAttr,   rtfParNumRight,         "pnqr",         0 },
1475         { rtfParAttr,   rtfParNumStartAt,       "pnstart",      0 },
1476
1477         { rtfParAttr,   rtfBorderTop,           "brdrt",        0 },
1478         { rtfParAttr,   rtfBorderBottom,        "brdrb",        0 },
1479         { rtfParAttr,   rtfBorderLeft,          "brdrl",        0 },
1480         { rtfParAttr,   rtfBorderRight,         "brdrr",        0 },
1481         { rtfParAttr,   rtfBorderBetween,       "brdrbtw",      0 },
1482         { rtfParAttr,   rtfBorderBar,           "brdrbar",      0 },
1483         { rtfParAttr,   rtfBorderBox,           "box",          0 },
1484         { rtfParAttr,   rtfBorderSingle,        "brdrs",        0 },
1485         { rtfParAttr,   rtfBorderThick,         "brdrth",       0 },
1486         { rtfParAttr,   rtfBorderShadow,        "brdrsh",       0 },
1487         { rtfParAttr,   rtfBorderDouble,        "brdrdb",       0 },
1488         { rtfParAttr,   rtfBorderDot,           "brdrdot",      0 },
1489         { rtfParAttr,   rtfBorderDot,           "brdrdash",     0 },
1490         { rtfParAttr,   rtfBorderHair,          "brdrhair",     0 },
1491         { rtfParAttr,   rtfBorderWidth,         "brdrw",        0 },
1492         { rtfParAttr,   rtfBorderColor,         "brdrcf",       0 },
1493         { rtfParAttr,   rtfBorderSpace,         "brsp",         0 },
1494
1495         { rtfParAttr,   rtfShading,             "shading",      0 },
1496         { rtfParAttr,   rtfBgPatH,              "bghoriz",      0 },
1497         { rtfParAttr,   rtfBgPatV,              "bgvert",       0 },
1498         { rtfParAttr,   rtfFwdDiagBgPat,        "bgfdiag",      0 },
1499         { rtfParAttr,   rtfBwdDiagBgPat,        "bgbdiag",      0 },
1500         { rtfParAttr,   rtfHatchBgPat,          "bgcross",      0 },
1501         { rtfParAttr,   rtfDiagHatchBgPat,      "bgdcross",     0 },
1502         { rtfParAttr,   rtfDarkBgPatH,          "bgdkhoriz",    0 },
1503         { rtfParAttr,   rtfDarkBgPatV,          "bgdkvert",     0 },
1504         { rtfParAttr,   rtfFwdDarkBgPat,        "bgdkfdiag",    0 },
1505         { rtfParAttr,   rtfBwdDarkBgPat,        "bgdkbdiag",    0 },
1506         { rtfParAttr,   rtfDarkHatchBgPat,      "bgdkcross",    0 },
1507         { rtfParAttr,   rtfDarkDiagHatchBgPat,  "bgdkdcross",   0 },
1508         { rtfParAttr,   rtfBgPatLineColor,      "cfpat",        0 },
1509         { rtfParAttr,   rtfBgPatColor,          "cbpat",        0 },
1510         { rtfParAttr,   rtfNestLevel,           "itap",         0 },
1511
1512         /*
1513          * Section formatting attributes
1514          */
1515
1516         { rtfSectAttr,  rtfSectDef,             "sectd",        0 },
1517         { rtfSectAttr,  rtfENoteHere,           "endnhere",     0 },
1518         { rtfSectAttr,  rtfPrtBinFirst,         "binfsxn",      0 },
1519         { rtfSectAttr,  rtfPrtBin,              "binsxn",       0 },
1520         { rtfSectAttr,  rtfSectStyleNum,        "ds",           0 },
1521
1522         { rtfSectAttr,  rtfNoBreak,             "sbknone",      0 },
1523         { rtfSectAttr,  rtfColBreak,            "sbkcol",       0 },
1524         { rtfSectAttr,  rtfPageBreak,           "sbkpage",      0 },
1525         { rtfSectAttr,  rtfEvenBreak,           "sbkeven",      0 },
1526         { rtfSectAttr,  rtfOddBreak,            "sbkodd",       0 },
1527
1528         { rtfSectAttr,  rtfColumns,             "cols",         0 },
1529         { rtfSectAttr,  rtfColumnSpace,         "colsx",        0 },
1530         { rtfSectAttr,  rtfColumnNumber,        "colno",        0 },
1531         { rtfSectAttr,  rtfColumnSpRight,       "colsr",        0 },
1532         { rtfSectAttr,  rtfColumnWidth,         "colw",         0 },
1533         { rtfSectAttr,  rtfColumnLine,          "linebetcol",   0 },
1534
1535         { rtfSectAttr,  rtfLineModulus,         "linemod",      0 },
1536         { rtfSectAttr,  rtfLineDist,            "linex",        0 },
1537         { rtfSectAttr,  rtfLineStarts,          "linestarts",   0 },
1538         { rtfSectAttr,  rtfLineRestart,         "linerestart",  0 },
1539         { rtfSectAttr,  rtfLineRestartPg,       "lineppage",    0 },
1540         { rtfSectAttr,  rtfLineCont,            "linecont",     0 },
1541
1542         { rtfSectAttr,  rtfSectPageWid,         "pgwsxn",       0 },
1543         { rtfSectAttr,  rtfSectPageHt,          "pghsxn",       0 },
1544         { rtfSectAttr,  rtfSectMarginLeft,      "marglsxn",     0 },
1545         { rtfSectAttr,  rtfSectMarginRight,     "margrsxn",     0 },
1546         { rtfSectAttr,  rtfSectMarginTop,       "margtsxn",     0 },
1547         { rtfSectAttr,  rtfSectMarginBottom,    "margbsxn",     0 },
1548         { rtfSectAttr,  rtfSectMarginGutter,    "guttersxn",    0 },
1549         { rtfSectAttr,  rtfSectLandscape,       "lndscpsxn",    0 },
1550         { rtfSectAttr,  rtfTitleSpecial,        "titlepg",      0 },
1551         { rtfSectAttr,  rtfHeaderY,             "headery",      0 },
1552         { rtfSectAttr,  rtfFooterY,             "footery",      0 },
1553
1554         { rtfSectAttr,  rtfPageStarts,          "pgnstarts",    0 },
1555         { rtfSectAttr,  rtfPageCont,            "pgncont",      0 },
1556         { rtfSectAttr,  rtfPageRestart,         "pgnrestart",   0 },
1557         { rtfSectAttr,  rtfPageNumRight,        "pgnx",         0 },
1558         { rtfSectAttr,  rtfPageNumTop,          "pgny",         0 },
1559         { rtfSectAttr,  rtfPageDecimal,         "pgndec",       0 },
1560         { rtfSectAttr,  rtfPageURoman,          "pgnucrm",      0 },
1561         { rtfSectAttr,  rtfPageLRoman,          "pgnlcrm",      0 },
1562         { rtfSectAttr,  rtfPageULetter,         "pgnucltr",     0 },
1563         { rtfSectAttr,  rtfPageLLetter,         "pgnlcltr",     0 },
1564         { rtfSectAttr,  rtfPageNumHyphSep,      "pgnhnsh",      0 },
1565         { rtfSectAttr,  rtfPageNumSpaceSep,     "pgnhnsp",      0 },
1566         { rtfSectAttr,  rtfPageNumColonSep,     "pgnhnsc",      0 },
1567         { rtfSectAttr,  rtfPageNumEmdashSep,    "pgnhnsm",      0 },
1568         { rtfSectAttr,  rtfPageNumEndashSep,    "pgnhnsn",      0 },
1569
1570         { rtfSectAttr,  rtfTopVAlign,           "vertalt",      0 },
1571         /* misspelled as "vertal" in specification 1.0 */
1572         { rtfSectAttr,  rtfBottomVAlign,        "vertalb",      0 },
1573         { rtfSectAttr,  rtfCenterVAlign,        "vertalc",      0 },
1574         { rtfSectAttr,  rtfJustVAlign,          "vertalj",      0 },
1575
1576         { rtfSectAttr,  rtfRTLSect,             "rtlsect",      0 },
1577         { rtfSectAttr,  rtfLTRSect,             "ltrsect",      0 },
1578
1579         /* I've seen these in an old spec, but not in real files... */
1580         /*rtfSectAttr,  rtfNoBreak,             "nobreak",      0,*/
1581         /*rtfSectAttr,  rtfColBreak,            "colbreak",     0,*/
1582         /*rtfSectAttr,  rtfPageBreak,           "pagebreak",    0,*/
1583         /*rtfSectAttr,  rtfEvenBreak,           "evenbreak",    0,*/
1584         /*rtfSectAttr,  rtfOddBreak,            "oddbreak",     0,*/
1585
1586         /*
1587          * Document formatting attributes
1588          */
1589
1590         { rtfDocAttr,   rtfDefTab,              "deftab",       0 },
1591         { rtfDocAttr,   rtfHyphHotZone,         "hyphhotz",     0 },
1592         { rtfDocAttr,   rtfHyphConsecLines,     "hyphconsec",   0 },
1593         { rtfDocAttr,   rtfHyphCaps,            "hyphcaps",     0 },
1594         { rtfDocAttr,   rtfHyphAuto,            "hyphauto",     0 },
1595         { rtfDocAttr,   rtfLineStart,           "linestart",    0 },
1596         { rtfDocAttr,   rtfFracWidth,           "fracwidth",    0 },
1597         /* \makeback was given in old version of spec, it's now */
1598         /* listed as \makebackup */
1599         { rtfDocAttr,   rtfMakeBackup,          "makeback",     0 },
1600         { rtfDocAttr,   rtfMakeBackup,          "makebackup",   0 },
1601         { rtfDocAttr,   rtfRTFDefault,          "defformat",    0 },
1602         { rtfDocAttr,   rtfPSOverlay,           "psover",       0 },
1603         { rtfDocAttr,   rtfDocTemplate,         "doctemp",      0 },
1604         { rtfDocAttr,   rtfDefLanguage,         "deflang",      0 },
1605
1606         { rtfDocAttr,   rtfFENoteType,          "fet",          0 },
1607         { rtfDocAttr,   rtfFNoteEndSect,        "endnotes",     0 },
1608         { rtfDocAttr,   rtfFNoteEndDoc,         "enddoc",       0 },
1609         { rtfDocAttr,   rtfFNoteText,           "ftntj",        0 },
1610         { rtfDocAttr,   rtfFNoteBottom,         "ftnbj",        0 },
1611         { rtfDocAttr,   rtfENoteEndSect,        "aendnotes",    0 },
1612         { rtfDocAttr,   rtfENoteEndDoc,         "aenddoc",      0 },
1613         { rtfDocAttr,   rtfENoteText,           "aftntj",       0 },
1614         { rtfDocAttr,   rtfENoteBottom,         "aftnbj",       0 },
1615         { rtfDocAttr,   rtfFNoteStart,          "ftnstart",     0 },
1616         { rtfDocAttr,   rtfENoteStart,          "aftnstart",    0 },
1617         { rtfDocAttr,   rtfFNoteRestartPage,    "ftnrstpg",     0 },
1618         { rtfDocAttr,   rtfFNoteRestart,        "ftnrestart",   0 },
1619         { rtfDocAttr,   rtfFNoteRestartCont,    "ftnrstcont",   0 },
1620         { rtfDocAttr,   rtfENoteRestart,        "aftnrestart",  0 },
1621         { rtfDocAttr,   rtfENoteRestartCont,    "aftnrstcont",  0 },
1622         { rtfDocAttr,   rtfFNoteNumArabic,      "ftnnar",       0 },
1623         { rtfDocAttr,   rtfFNoteNumLLetter,     "ftnnalc",      0 },
1624         { rtfDocAttr,   rtfFNoteNumULetter,     "ftnnauc",      0 },
1625         { rtfDocAttr,   rtfFNoteNumLRoman,      "ftnnrlc",      0 },
1626         { rtfDocAttr,   rtfFNoteNumURoman,      "ftnnruc",      0 },
1627         { rtfDocAttr,   rtfFNoteNumChicago,     "ftnnchi",      0 },
1628         { rtfDocAttr,   rtfENoteNumArabic,      "aftnnar",      0 },
1629         { rtfDocAttr,   rtfENoteNumLLetter,     "aftnnalc",     0 },
1630         { rtfDocAttr,   rtfENoteNumULetter,     "aftnnauc",     0 },
1631         { rtfDocAttr,   rtfENoteNumLRoman,      "aftnnrlc",     0 },
1632         { rtfDocAttr,   rtfENoteNumURoman,      "aftnnruc",     0 },
1633         { rtfDocAttr,   rtfENoteNumChicago,     "aftnnchi",     0 },
1634
1635         { rtfDocAttr,   rtfPaperWidth,          "paperw",       0 },
1636         { rtfDocAttr,   rtfPaperHeight,         "paperh",       0 },
1637         { rtfDocAttr,   rtfPaperSize,           "psz",          0 },
1638         { rtfDocAttr,   rtfLeftMargin,          "margl",        0 },
1639         { rtfDocAttr,   rtfRightMargin,         "margr",        0 },
1640         { rtfDocAttr,   rtfTopMargin,           "margt",        0 },
1641         { rtfDocAttr,   rtfBottomMargin,        "margb",        0 },
1642         { rtfDocAttr,   rtfFacingPage,          "facingp",      0 },
1643         { rtfDocAttr,   rtfGutterWid,           "gutter",       0 },
1644         { rtfDocAttr,   rtfMirrorMargin,        "margmirror",   0 },
1645         { rtfDocAttr,   rtfLandscape,           "landscape",    0 },
1646         { rtfDocAttr,   rtfPageStart,           "pgnstart",     0 },
1647         { rtfDocAttr,   rtfWidowCtrl,           "widowctrl",    0 },
1648
1649         { rtfDocAttr,   rtfLinkStyles,          "linkstyles",   0 },
1650
1651         { rtfDocAttr,   rtfNoAutoTabIndent,     "notabind",     0 },
1652         { rtfDocAttr,   rtfWrapSpaces,          "wraptrsp",     0 },
1653         { rtfDocAttr,   rtfPrintColorsBlack,    "prcolbl",      0 },
1654         { rtfDocAttr,   rtfNoExtraSpaceRL,      "noextrasprl",  0 },
1655         { rtfDocAttr,   rtfNoColumnBalance,     "nocolbal",     0 },
1656         { rtfDocAttr,   rtfCvtMailMergeQuote,   "cvmme",        0 },
1657         { rtfDocAttr,   rtfSuppressTopSpace,    "sprstsp",      0 },
1658         { rtfDocAttr,   rtfSuppressPreParSpace, "sprsspbf",     0 },
1659         { rtfDocAttr,   rtfCombineTblBorders,   "otblrul",      0 },
1660         { rtfDocAttr,   rtfTranspMetafiles,     "transmf",      0 },
1661         { rtfDocAttr,   rtfSwapBorders,         "swpbdr",       0 },
1662         { rtfDocAttr,   rtfShowHardBreaks,      "brkfrm",       0 },
1663
1664         { rtfDocAttr,   rtfFormProtected,       "formprot",     0 },
1665         { rtfDocAttr,   rtfAllProtected,        "allprot",      0 },
1666         { rtfDocAttr,   rtfFormShading,         "formshade",    0 },
1667         { rtfDocAttr,   rtfFormDisplay,         "formdisp",     0 },
1668         { rtfDocAttr,   rtfPrintData,           "printdata",    0 },
1669
1670         { rtfDocAttr,   rtfRevProtected,        "revprot",      0 },
1671         { rtfDocAttr,   rtfRevisions,           "revisions",    0 },
1672         { rtfDocAttr,   rtfRevDisplay,          "revprop",      0 },
1673         { rtfDocAttr,   rtfRevBar,              "revbar",       0 },
1674
1675         { rtfDocAttr,   rtfAnnotProtected,      "annotprot",    0 },
1676
1677         { rtfDocAttr,   rtfRTLDoc,              "rtldoc",       0 },
1678         { rtfDocAttr,   rtfLTRDoc,              "ltrdoc",       0 },
1679
1680         { rtfDocAttr,   rtfAnsiCodePage,        "ansicpg",      0 },
1681         { rtfDocAttr,   rtfUTF8RTF,             "urtf",         0 },
1682
1683         /*
1684          * Style attributes
1685          */
1686
1687         { rtfStyleAttr, rtfAdditive,            "additive",     0 },
1688         { rtfStyleAttr, rtfBasedOn,             "sbasedon",     0 },
1689         { rtfStyleAttr, rtfNext,                "snext",        0 },
1690
1691         /*
1692          * Picture attributes
1693          */
1694
1695         { rtfPictAttr,  rtfMacQD,               "macpict",      0 },
1696         { rtfPictAttr,  rtfPMMetafile,          "pmmetafile",   0 },
1697         { rtfPictAttr,  rtfWinMetafile,         "wmetafile",    0 },
1698         { rtfPictAttr,  rtfDevIndBitmap,        "dibitmap",     0 },
1699         { rtfPictAttr,  rtfWinBitmap,           "wbitmap",      0 },
1700         { rtfPictAttr,  rtfEmfBlip,             "emfblip",      0 },
1701         { rtfPictAttr,  rtfPixelBits,           "wbmbitspixel", 0 },
1702         { rtfPictAttr,  rtfBitmapPlanes,        "wbmplanes",    0 },
1703         { rtfPictAttr,  rtfBitmapWid,           "wbmwidthbytes", 0 },
1704
1705         { rtfPictAttr,  rtfPicWid,              "picw",         0 },
1706         { rtfPictAttr,  rtfPicHt,               "pich",         0 },
1707         { rtfPictAttr,  rtfPicGoalWid,          "picwgoal",     0 },
1708         { rtfPictAttr,  rtfPicGoalHt,           "pichgoal",     0 },
1709         /* these two aren't in the spec, but some writers emit them */
1710         { rtfPictAttr,  rtfPicGoalWid,          "picwGoal",     0 },
1711         { rtfPictAttr,  rtfPicGoalHt,           "pichGoal",     0 },
1712         { rtfPictAttr,  rtfPicScaleX,           "picscalex",    0 },
1713         { rtfPictAttr,  rtfPicScaleY,           "picscaley",    0 },
1714         { rtfPictAttr,  rtfPicScaled,           "picscaled",    0 },
1715         { rtfPictAttr,  rtfPicCropTop,          "piccropt",     0 },
1716         { rtfPictAttr,  rtfPicCropBottom,       "piccropb",     0 },
1717         { rtfPictAttr,  rtfPicCropLeft,         "piccropl",     0 },
1718         { rtfPictAttr,  rtfPicCropRight,        "piccropr",     0 },
1719
1720         { rtfPictAttr,  rtfPicMFHasBitmap,      "picbmp",       0 },
1721         { rtfPictAttr,  rtfPicMFBitsPerPixel,   "picbpp",       0 },
1722
1723         { rtfPictAttr,  rtfPicBinary,           "bin",          0 },
1724
1725         /*
1726          * NeXT graphic attributes
1727          */
1728
1729         { rtfNeXTGrAttr,        rtfNeXTGWidth,          "width",        0 },
1730         { rtfNeXTGrAttr,        rtfNeXTGHeight,         "height",       0 },
1731
1732         /*
1733          * Destinations
1734          */
1735
1736         { rtfDestination,       rtfFontTbl,             "fonttbl",      0 },
1737         { rtfDestination,       rtfFontAltName,         "falt",         0 },
1738         { rtfDestination,       rtfEmbeddedFont,        "fonteb",       0 },
1739         { rtfDestination,       rtfFontFile,            "fontfile",     0 },
1740         { rtfDestination,       rtfFileTbl,             "filetbl",      0 },
1741         { rtfDestination,       rtfFileInfo,            "file",         0 },
1742         { rtfDestination,       rtfColorTbl,            "colortbl",     0 },
1743         { rtfDestination,       rtfStyleSheet,          "stylesheet",   0 },
1744         { rtfDestination,       rtfKeyCode,             "keycode",      0 },
1745         { rtfDestination,       rtfRevisionTbl,         "revtbl",       0 },
1746         { rtfDestination,       rtfGenerator,           "generator",    0 },
1747         { rtfDestination,       rtfInfo,                "info",         0 },
1748         { rtfDestination,       rtfITitle,              "title",        0 },
1749         { rtfDestination,       rtfISubject,            "subject",      0 },
1750         { rtfDestination,       rtfIAuthor,             "author",       0 },
1751         { rtfDestination,       rtfIOperator,           "operator",     0 },
1752         { rtfDestination,       rtfIKeywords,           "keywords",     0 },
1753         { rtfDestination,       rtfIComment,            "comment",      0 },
1754         { rtfDestination,       rtfIVersion,            "version",      0 },
1755         { rtfDestination,       rtfIDoccomm,            "doccomm",      0 },
1756         /* \verscomm may not exist -- was seen in earlier spec version */
1757         { rtfDestination,       rtfIVerscomm,           "verscomm",     0 },
1758         { rtfDestination,       rtfNextFile,            "nextfile",     0 },
1759         { rtfDestination,       rtfTemplate,            "template",     0 },
1760         { rtfDestination,       rtfFNSep,               "ftnsep",       0 },
1761         { rtfDestination,       rtfFNContSep,           "ftnsepc",      0 },
1762         { rtfDestination,       rtfFNContNotice,        "ftncn",        0 },
1763         { rtfDestination,       rtfENSep,               "aftnsep",      0 },
1764         { rtfDestination,       rtfENContSep,           "aftnsepc",     0 },
1765         { rtfDestination,       rtfENContNotice,        "aftncn",       0 },
1766         { rtfDestination,       rtfPageNumLevel,        "pgnhn",        0 },
1767         { rtfDestination,       rtfParNumLevelStyle,    "pnseclvl",     0 },
1768         { rtfDestination,       rtfHeader,              "header",       0 },
1769         { rtfDestination,       rtfFooter,              "footer",       0 },
1770         { rtfDestination,       rtfHeaderLeft,          "headerl",      0 },
1771         { rtfDestination,       rtfHeaderRight,         "headerr",      0 },
1772         { rtfDestination,       rtfHeaderFirst,         "headerf",      0 },
1773         { rtfDestination,       rtfFooterLeft,          "footerl",      0 },
1774         { rtfDestination,       rtfFooterRight,         "footerr",      0 },
1775         { rtfDestination,       rtfFooterFirst,         "footerf",      0 },
1776         { rtfDestination,       rtfParNumText,          "pntext",       0 },
1777         { rtfDestination,       rtfParNumbering,        "pn",           0 },
1778         { rtfDestination,       rtfParNumTextAfter,     "pntexta",      0 },
1779         { rtfDestination,       rtfParNumTextBefore,    "pntextb",      0 },
1780         { rtfDestination,       rtfBookmarkStart,       "bkmkstart",    0 },
1781         { rtfDestination,       rtfBookmarkEnd,         "bkmkend",      0 },
1782         { rtfDestination,       rtfPict,                "pict",         0 },
1783         { rtfDestination,       rtfObject,              "object",       0 },
1784         { rtfDestination,       rtfObjClass,            "objclass",     0 },
1785         { rtfDestination,       rtfObjName,             "objname",      0 },
1786         { rtfObjAttr,   rtfObjTime,             "objtime",      0 },
1787         { rtfDestination,       rtfObjData,             "objdata",      0 },
1788         { rtfDestination,       rtfObjAlias,            "objalias",     0 },
1789         { rtfDestination,       rtfObjSection,          "objsect",      0 },
1790         /* objitem and objtopic aren't documented in the spec! */
1791         { rtfDestination,       rtfObjItem,             "objitem",      0 },
1792         { rtfDestination,       rtfObjTopic,            "objtopic",     0 },
1793         { rtfDestination,       rtfObjResult,           "result",       0 },
1794         { rtfDestination,       rtfDrawObject,          "do",           0 },
1795         { rtfDestination,       rtfFootnote,            "footnote",     0 },
1796         { rtfDestination,       rtfAnnotRefStart,       "atrfstart",    0 },
1797         { rtfDestination,       rtfAnnotRefEnd,         "atrfend",      0 },
1798         { rtfDestination,       rtfAnnotID,             "atnid",        0 },
1799         { rtfDestination,       rtfAnnotAuthor,         "atnauthor",    0 },
1800         { rtfDestination,       rtfAnnotation,          "annotation",   0 },
1801         { rtfDestination,       rtfAnnotRef,            "atnref",       0 },
1802         { rtfDestination,       rtfAnnotTime,           "atntime",      0 },
1803         { rtfDestination,       rtfAnnotIcon,           "atnicn",       0 },
1804         { rtfDestination,       rtfField,               "field",        0 },
1805         { rtfDestination,       rtfFieldInst,           "fldinst",      0 },
1806         { rtfDestination,       rtfFieldResult,         "fldrslt",      0 },
1807         { rtfDestination,       rtfDataField,           "datafield",    0 },
1808         { rtfDestination,       rtfIndex,               "xe",           0 },
1809         { rtfDestination,       rtfIndexText,           "txe",          0 },
1810         { rtfDestination,       rtfIndexRange,          "rxe",          0 },
1811         { rtfDestination,       rtfTOC,                 "tc",           0 },
1812         { rtfDestination,       rtfNeXTGraphic,         "NeXTGraphic",  0 },
1813         { rtfDestination,       rtfNestTableProps,      "nesttableprops", 0 },
1814         { rtfDestination,       rtfNoNestTables,        "nonesttables", 0 },
1815
1816         /*
1817          * Font families
1818          */
1819
1820         { rtfFontFamily,        rtfFFNil,               "fnil",         0 },
1821         { rtfFontFamily,        rtfFFRoman,             "froman",       0 },
1822         { rtfFontFamily,        rtfFFSwiss,             "fswiss",       0 },
1823         { rtfFontFamily,        rtfFFModern,            "fmodern",      0 },
1824         { rtfFontFamily,        rtfFFScript,            "fscript",      0 },
1825         { rtfFontFamily,        rtfFFDecor,             "fdecor",       0 },
1826         { rtfFontFamily,        rtfFFTech,              "ftech",        0 },
1827         { rtfFontFamily,        rtfFFBidirectional,     "fbidi",        0 },
1828
1829         /*
1830          * Font attributes
1831          */
1832
1833         { rtfFontAttr,  rtfFontCharSet,         "fcharset",     0 },
1834         { rtfFontAttr,  rtfFontPitch,           "fprq",         0 },
1835         { rtfFontAttr,  rtfFontCodePage,        "cpg",          0 },
1836         { rtfFontAttr,  rtfFTypeNil,            "ftnil",        0 },
1837         { rtfFontAttr,  rtfFTypeTrueType,       "fttruetype",   0 },
1838
1839         /*
1840          * File table attributes
1841          */
1842
1843         { rtfFileAttr,  rtfFileNum,             "fid",          0 },
1844         { rtfFileAttr,  rtfFileRelPath,         "frelative",    0 },
1845         { rtfFileAttr,  rtfFileOSNum,           "fosnum",       0 },
1846
1847         /*
1848          * File sources
1849          */
1850
1851         { rtfFileSource,        rtfSrcMacintosh,        "fvalidmac",    0 },
1852         { rtfFileSource,        rtfSrcDOS,              "fvaliddos",    0 },
1853         { rtfFileSource,        rtfSrcNTFS,             "fvalidntfs",   0 },
1854         { rtfFileSource,        rtfSrcHPFS,             "fvalidhpfs",   0 },
1855         { rtfFileSource,        rtfSrcNetwork,          "fnetwork",     0 },
1856
1857         /*
1858          * Color names
1859          */
1860
1861         { rtfColorName, rtfRed,                 "red",          0 },
1862         { rtfColorName, rtfGreen,               "green",        0 },
1863         { rtfColorName, rtfBlue,                "blue",         0 },
1864
1865         /*
1866          * Charset names
1867          */
1868
1869         { rtfCharSet,   rtfMacCharSet,          "mac",          0 },
1870         { rtfCharSet,   rtfAnsiCharSet,         "ansi",         0 },
1871         { rtfCharSet,   rtfPcCharSet,           "pc",           0 },
1872         { rtfCharSet,   rtfPcaCharSet,          "pca",          0 },
1873
1874         /*
1875          * Table attributes
1876          */
1877
1878         { rtfTblAttr,   rtfRowDef,              "trowd",        0 },
1879         { rtfTblAttr,   rtfRowGapH,             "trgaph",       0 },
1880         { rtfTblAttr,   rtfCellPos,             "cellx",        0 },
1881         { rtfTblAttr,   rtfMergeRngFirst,       "clmgf",        0 },
1882         { rtfTblAttr,   rtfMergePrevious,       "clmrg",        0 },
1883
1884         { rtfTblAttr,   rtfRowLeft,             "trql",         0 },
1885         { rtfTblAttr,   rtfRowRight,            "trqr",         0 },
1886         { rtfTblAttr,   rtfRowCenter,           "trqc",         0 },
1887         { rtfTblAttr,   rtfRowLeftEdge,         "trleft",       0 },
1888         { rtfTblAttr,   rtfRowHt,               "trrh",         0 },
1889         { rtfTblAttr,   rtfRowHeader,           "trhdr",        0 },
1890         { rtfTblAttr,   rtfRowKeep,             "trkeep",       0 },
1891
1892         { rtfTblAttr,   rtfRTLRow,              "rtlrow",       0 },
1893         { rtfTblAttr,   rtfLTRRow,              "ltrrow",       0 },
1894
1895         { rtfTblAttr,   rtfRowBordTop,          "trbrdrt",      0 },
1896         { rtfTblAttr,   rtfRowBordLeft,         "trbrdrl",      0 },
1897         { rtfTblAttr,   rtfRowBordBottom,       "trbrdrb",      0 },
1898         { rtfTblAttr,   rtfRowBordRight,        "trbrdrr",      0 },
1899         { rtfTblAttr,   rtfRowBordHoriz,        "trbrdrh",      0 },
1900         { rtfTblAttr,   rtfRowBordVert,         "trbrdrv",      0 },
1901
1902         { rtfTblAttr,   rtfCellBordBottom,      "clbrdrb",      0 },
1903         { rtfTblAttr,   rtfCellBordTop,         "clbrdrt",      0 },
1904         { rtfTblAttr,   rtfCellBordLeft,        "clbrdrl",      0 },
1905         { rtfTblAttr,   rtfCellBordRight,       "clbrdrr",      0 },
1906
1907         { rtfTblAttr,   rtfCellShading,         "clshdng",      0 },
1908         { rtfTblAttr,   rtfCellBgPatH,          "clbghoriz",    0 },
1909         { rtfTblAttr,   rtfCellBgPatV,          "clbgvert",     0 },
1910         { rtfTblAttr,   rtfCellFwdDiagBgPat,    "clbgfdiag",    0 },
1911         { rtfTblAttr,   rtfCellBwdDiagBgPat,    "clbgbdiag",    0 },
1912         { rtfTblAttr,   rtfCellHatchBgPat,      "clbgcross",    0 },
1913         { rtfTblAttr,   rtfCellDiagHatchBgPat,  "clbgdcross",   0 },
1914         /*
1915          * The spec lists "clbgdkhor", but the corresponding non-cell
1916          * control is "bgdkhoriz".  At any rate Macintosh Word seems
1917          * to accept both "clbgdkhor" and "clbgdkhoriz".
1918          */
1919         { rtfTblAttr,   rtfCellDarkBgPatH,      "clbgdkhoriz",  0 },
1920         { rtfTblAttr,   rtfCellDarkBgPatH,      "clbgdkhor",    0 },
1921         { rtfTblAttr,   rtfCellDarkBgPatV,      "clbgdkvert",   0 },
1922         { rtfTblAttr,   rtfCellFwdDarkBgPat,    "clbgdkfdiag",  0 },
1923         { rtfTblAttr,   rtfCellBwdDarkBgPat,    "clbgdkbdiag",  0 },
1924         { rtfTblAttr,   rtfCellDarkHatchBgPat,  "clbgdkcross",  0 },
1925         { rtfTblAttr,   rtfCellDarkDiagHatchBgPat, "clbgdkdcross",      0 },
1926         { rtfTblAttr,   rtfCellBgPatLineColor, "clcfpat",       0 },
1927         { rtfTblAttr,   rtfCellBgPatColor,      "clcbpat",      0 },
1928
1929         /*
1930          * Field attributes
1931          */
1932
1933         { rtfFieldAttr, rtfFieldDirty,          "flddirty",     0 },
1934         { rtfFieldAttr, rtfFieldEdited,         "fldedit",      0 },
1935         { rtfFieldAttr, rtfFieldLocked,         "fldlock",      0 },
1936         { rtfFieldAttr, rtfFieldPrivate,        "fldpriv",      0 },
1937         { rtfFieldAttr, rtfFieldAlt,            "fldalt",       0 },
1938
1939         /*
1940          * Positioning attributes
1941          */
1942
1943         { rtfPosAttr,   rtfAbsWid,              "absw",         0 },
1944         { rtfPosAttr,   rtfAbsHt,               "absh",         0 },
1945
1946         { rtfPosAttr,   rtfRPosMargH,           "phmrg",        0 },
1947         { rtfPosAttr,   rtfRPosPageH,           "phpg",         0 },
1948         { rtfPosAttr,   rtfRPosColH,            "phcol",        0 },
1949         { rtfPosAttr,   rtfPosX,                "posx",         0 },
1950         { rtfPosAttr,   rtfPosNegX,             "posnegx",      0 },
1951         { rtfPosAttr,   rtfPosXCenter,          "posxc",        0 },
1952         { rtfPosAttr,   rtfPosXInside,          "posxi",        0 },
1953         { rtfPosAttr,   rtfPosXOutSide,         "posxo",        0 },
1954         { rtfPosAttr,   rtfPosXRight,           "posxr",        0 },
1955         { rtfPosAttr,   rtfPosXLeft,            "posxl",        0 },
1956
1957         { rtfPosAttr,   rtfRPosMargV,           "pvmrg",        0 },
1958         { rtfPosAttr,   rtfRPosPageV,           "pvpg",         0 },
1959         { rtfPosAttr,   rtfRPosParaV,           "pvpara",       0 },
1960         { rtfPosAttr,   rtfPosY,                "posy",         0 },
1961         { rtfPosAttr,   rtfPosNegY,             "posnegy",      0 },
1962         { rtfPosAttr,   rtfPosYInline,          "posyil",       0 },
1963         { rtfPosAttr,   rtfPosYTop,             "posyt",        0 },
1964         { rtfPosAttr,   rtfPosYCenter,          "posyc",        0 },
1965         { rtfPosAttr,   rtfPosYBottom,          "posyb",        0 },
1966
1967         { rtfPosAttr,   rtfNoWrap,              "nowrap",       0 },
1968         { rtfPosAttr,   rtfDistFromTextAll,     "dxfrtext",     0 },
1969         { rtfPosAttr,   rtfDistFromTextX,       "dfrmtxtx",     0 },
1970         { rtfPosAttr,   rtfDistFromTextY,       "dfrmtxty",     0 },
1971         /* \dyfrtext no longer exists in spec 1.2, apparently */
1972         /* replaced by \dfrmtextx and \dfrmtexty. */
1973         { rtfPosAttr,   rtfTextDistY,           "dyfrtext",     0 },
1974
1975         { rtfPosAttr,   rtfDropCapLines,        "dropcapli",    0 },
1976         { rtfPosAttr,   rtfDropCapType,         "dropcapt",     0 },
1977
1978         /*
1979          * Object controls
1980          */
1981
1982         { rtfObjAttr,   rtfObjEmb,              "objemb",       0 },
1983         { rtfObjAttr,   rtfObjLink,             "objlink",      0 },
1984         { rtfObjAttr,   rtfObjAutoLink,         "objautlink",   0 },
1985         { rtfObjAttr,   rtfObjSubscriber,       "objsub",       0 },
1986         { rtfObjAttr,   rtfObjPublisher,        "objpub",       0 },
1987         { rtfObjAttr,   rtfObjICEmb,            "objicemb",     0 },
1988
1989         { rtfObjAttr,   rtfObjLinkSelf,         "linkself",     0 },
1990         { rtfObjAttr,   rtfObjLock,             "objupdate",    0 },
1991         { rtfObjAttr,   rtfObjUpdate,           "objlock",      0 },
1992
1993         { rtfObjAttr,   rtfObjHt,               "objh",         0 },
1994         { rtfObjAttr,   rtfObjWid,              "objw",         0 },
1995         { rtfObjAttr,   rtfObjSetSize,          "objsetsize",   0 },
1996         { rtfObjAttr,   rtfObjAlign,            "objalign",     0 },
1997         { rtfObjAttr,   rtfObjTransposeY,       "objtransy",    0 },
1998         { rtfObjAttr,   rtfObjCropTop,          "objcropt",     0 },
1999         { rtfObjAttr,   rtfObjCropBottom,       "objcropb",     0 },
2000         { rtfObjAttr,   rtfObjCropLeft,         "objcropl",     0 },
2001         { rtfObjAttr,   rtfObjCropRight,        "objcropr",     0 },
2002         { rtfObjAttr,   rtfObjScaleX,           "objscalex",    0 },
2003         { rtfObjAttr,   rtfObjScaleY,           "objscaley",    0 },
2004
2005         { rtfObjAttr,   rtfObjResRTF,           "rsltrtf",      0 },
2006         { rtfObjAttr,   rtfObjResPict,          "rsltpict",     0 },
2007         { rtfObjAttr,   rtfObjResBitmap,        "rsltbmp",      0 },
2008         { rtfObjAttr,   rtfObjResText,          "rslttxt",      0 },
2009         { rtfObjAttr,   rtfObjResMerge,         "rsltmerge",    0 },
2010
2011         { rtfObjAttr,   rtfObjBookmarkPubObj,   "bkmkpub",      0 },
2012         { rtfObjAttr,   rtfObjPubAutoUpdate,    "pubauto",      0 },
2013
2014         /*
2015          * Associated character formatting attributes
2016          */
2017
2018         { rtfACharAttr, rtfACBold,              "ab",           0 },
2019         { rtfACharAttr, rtfACAllCaps,           "caps",         0 },
2020         { rtfACharAttr, rtfACForeColor,         "acf",          0 },
2021         { rtfACharAttr, rtfACSubScript,         "adn",          0 },
2022         { rtfACharAttr, rtfACExpand,            "aexpnd",       0 },
2023         { rtfACharAttr, rtfACFontNum,           "af",           0 },
2024         { rtfACharAttr, rtfACFontSize,          "afs",          0 },
2025         { rtfACharAttr, rtfACItalic,            "ai",           0 },
2026         { rtfACharAttr, rtfACLanguage,          "alang",        0 },
2027         { rtfACharAttr, rtfACOutline,           "aoutl",        0 },
2028         { rtfACharAttr, rtfACSmallCaps,         "ascaps",       0 },
2029         { rtfACharAttr, rtfACShadow,            "ashad",        0 },
2030         { rtfACharAttr, rtfACStrikeThru,        "astrike",      0 },
2031         { rtfACharAttr, rtfACUnderline,         "aul",          0 },
2032         { rtfACharAttr, rtfACDotUnderline,      "auld",         0 },
2033         { rtfACharAttr, rtfACDbUnderline,       "auldb",        0 },
2034         { rtfACharAttr, rtfACNoUnderline,       "aulnone",      0 },
2035         { rtfACharAttr, rtfACWordUnderline,     "aulw",         0 },
2036         { rtfACharAttr, rtfACSuperScript,       "aup",          0 },
2037
2038         /*
2039          * Footnote attributes
2040          */
2041
2042         { rtfFNoteAttr, rtfFNAlt,               "ftnalt",       0 },
2043
2044         /*
2045          * Key code attributes
2046          */
2047
2048         { rtfKeyCodeAttr,       rtfAltKey,              "alt",          0 },
2049         { rtfKeyCodeAttr,       rtfShiftKey,            "shift",        0 },
2050         { rtfKeyCodeAttr,       rtfControlKey,          "ctrl",         0 },
2051         { rtfKeyCodeAttr,       rtfFunctionKey,         "fn",           0 },
2052
2053         /*
2054          * Bookmark attributes
2055          */
2056
2057         { rtfBookmarkAttr, rtfBookmarkFirstCol, "bkmkcolf",     0 },
2058         { rtfBookmarkAttr, rtfBookmarkLastCol,  "bkmkcoll",     0 },
2059
2060         /*
2061          * Index entry attributes
2062          */
2063
2064         { rtfIndexAttr, rtfIndexNumber,         "xef",          0 },
2065         { rtfIndexAttr, rtfIndexBold,           "bxe",          0 },
2066         { rtfIndexAttr, rtfIndexItalic,         "ixe",          0 },
2067
2068         /*
2069          * Table of contents attributes
2070          */
2071
2072         { rtfTOCAttr,   rtfTOCType,             "tcf",          0 },
2073         { rtfTOCAttr,   rtfTOCLevel,            "tcl",          0 },
2074
2075         /*
2076          * Drawing object attributes
2077          */
2078
2079         { rtfDrawAttr,  rtfDrawLock,            "dolock",       0 },
2080         { rtfDrawAttr,  rtfDrawPageRelX,        "doxpage",      0 },
2081         { rtfDrawAttr,  rtfDrawColumnRelX,      "dobxcolumn",   0 },
2082         { rtfDrawAttr,  rtfDrawMarginRelX,      "dobxmargin",   0 },
2083         { rtfDrawAttr,  rtfDrawPageRelY,        "dobypage",     0 },
2084         { rtfDrawAttr,  rtfDrawColumnRelY,      "dobycolumn",   0 },
2085         { rtfDrawAttr,  rtfDrawMarginRelY,      "dobymargin",   0 },
2086         { rtfDrawAttr,  rtfDrawHeight,          "dobhgt",       0 },
2087
2088         { rtfDrawAttr,  rtfDrawBeginGroup,      "dpgroup",      0 },
2089         { rtfDrawAttr,  rtfDrawGroupCount,      "dpcount",      0 },
2090         { rtfDrawAttr,  rtfDrawEndGroup,        "dpendgroup",   0 },
2091         { rtfDrawAttr,  rtfDrawArc,             "dparc",        0 },
2092         { rtfDrawAttr,  rtfDrawCallout,         "dpcallout",    0 },
2093         { rtfDrawAttr,  rtfDrawEllipse,         "dpellipse",    0 },
2094         { rtfDrawAttr,  rtfDrawLine,            "dpline",       0 },
2095         { rtfDrawAttr,  rtfDrawPolygon,         "dppolygon",    0 },
2096         { rtfDrawAttr,  rtfDrawPolyLine,        "dppolyline",   0 },
2097         { rtfDrawAttr,  rtfDrawRect,            "dprect",       0 },
2098         { rtfDrawAttr,  rtfDrawTextBox,         "dptxbx",       0 },
2099
2100         { rtfDrawAttr,  rtfDrawOffsetX,         "dpx",          0 },
2101         { rtfDrawAttr,  rtfDrawSizeX,           "dpxsize",      0 },
2102         { rtfDrawAttr,  rtfDrawOffsetY,         "dpy",          0 },
2103         { rtfDrawAttr,  rtfDrawSizeY,           "dpysize",      0 },
2104
2105         { rtfDrawAttr,  rtfCOAngle,             "dpcoa",        0 },
2106         { rtfDrawAttr,  rtfCOAccentBar,         "dpcoaccent",   0 },
2107         { rtfDrawAttr,  rtfCOBestFit,           "dpcobestfit",  0 },
2108         { rtfDrawAttr,  rtfCOBorder,            "dpcoborder",   0 },
2109         { rtfDrawAttr,  rtfCOAttachAbsDist,     "dpcodabs",     0 },
2110         { rtfDrawAttr,  rtfCOAttachBottom,      "dpcodbottom",  0 },
2111         { rtfDrawAttr,  rtfCOAttachCenter,      "dpcodcenter",  0 },
2112         { rtfDrawAttr,  rtfCOAttachTop,         "dpcodtop",     0 },
2113         { rtfDrawAttr,  rtfCOLength,            "dpcolength",   0 },
2114         { rtfDrawAttr,  rtfCONegXQuadrant,      "dpcominusx",   0 },
2115         { rtfDrawAttr,  rtfCONegYQuadrant,      "dpcominusy",   0 },
2116         { rtfDrawAttr,  rtfCOOffset,            "dpcooffset",   0 },
2117         { rtfDrawAttr,  rtfCOAttachSmart,       "dpcosmarta",   0 },
2118         { rtfDrawAttr,  rtfCODoubleLine,        "dpcotdouble",  0 },
2119         { rtfDrawAttr,  rtfCORightAngle,        "dpcotright",   0 },
2120         { rtfDrawAttr,  rtfCOSingleLine,        "dpcotsingle",  0 },
2121         { rtfDrawAttr,  rtfCOTripleLine,        "dpcottriple",  0 },
2122
2123         { rtfDrawAttr,  rtfDrawTextBoxMargin,   "dptxbxmar",    0 },
2124         { rtfDrawAttr,  rtfDrawTextBoxText,     "dptxbxtext",   0 },
2125         { rtfDrawAttr,  rtfDrawRoundRect,       "dproundr",     0 },
2126
2127         { rtfDrawAttr,  rtfDrawPointX,          "dpptx",        0 },
2128         { rtfDrawAttr,  rtfDrawPointY,          "dppty",        0 },
2129         { rtfDrawAttr,  rtfDrawPolyCount,       "dppolycount",  0 },
2130
2131         { rtfDrawAttr,  rtfDrawArcFlipX,        "dparcflipx",   0 },
2132         { rtfDrawAttr,  rtfDrawArcFlipY,        "dparcflipy",   0 },
2133
2134         { rtfDrawAttr,  rtfDrawLineBlue,        "dplinecob",    0 },
2135         { rtfDrawAttr,  rtfDrawLineGreen,       "dplinecog",    0 },
2136         { rtfDrawAttr,  rtfDrawLineRed,         "dplinecor",    0 },
2137         { rtfDrawAttr,  rtfDrawLinePalette,     "dplinepal",    0 },
2138         { rtfDrawAttr,  rtfDrawLineDashDot,     "dplinedado",   0 },
2139         { rtfDrawAttr,  rtfDrawLineDashDotDot,  "dplinedadodo", 0 },
2140         { rtfDrawAttr,  rtfDrawLineDash,        "dplinedash",   0 },
2141         { rtfDrawAttr,  rtfDrawLineDot,         "dplinedot",    0 },
2142         { rtfDrawAttr,  rtfDrawLineGray,        "dplinegray",   0 },
2143         { rtfDrawAttr,  rtfDrawLineHollow,      "dplinehollow", 0 },
2144         { rtfDrawAttr,  rtfDrawLineSolid,       "dplinesolid",  0 },
2145         { rtfDrawAttr,  rtfDrawLineWidth,       "dplinew",      0 },
2146
2147         { rtfDrawAttr,  rtfDrawHollowEndArrow,  "dpaendhol",    0 },
2148         { rtfDrawAttr,  rtfDrawEndArrowLength,  "dpaendl",      0 },
2149         { rtfDrawAttr,  rtfDrawSolidEndArrow,   "dpaendsol",    0 },
2150         { rtfDrawAttr,  rtfDrawEndArrowWidth,   "dpaendw",      0 },
2151         { rtfDrawAttr,  rtfDrawHollowStartArrow,"dpastarthol",  0 },
2152         { rtfDrawAttr,  rtfDrawStartArrowLength,"dpastartl",    0 },
2153         { rtfDrawAttr,  rtfDrawSolidStartArrow, "dpastartsol",  0 },
2154         { rtfDrawAttr,  rtfDrawStartArrowWidth, "dpastartw",    0 },
2155
2156         { rtfDrawAttr,  rtfDrawBgFillBlue,      "dpfillbgcb",   0 },
2157         { rtfDrawAttr,  rtfDrawBgFillGreen,     "dpfillbgcg",   0 },
2158         { rtfDrawAttr,  rtfDrawBgFillRed,       "dpfillbgcr",   0 },
2159         { rtfDrawAttr,  rtfDrawBgFillPalette,   "dpfillbgpal",  0 },
2160         { rtfDrawAttr,  rtfDrawBgFillGray,      "dpfillbggray", 0 },
2161         { rtfDrawAttr,  rtfDrawFgFillBlue,      "dpfillfgcb",   0 },
2162         { rtfDrawAttr,  rtfDrawFgFillGreen,     "dpfillfgcg",   0 },
2163         { rtfDrawAttr,  rtfDrawFgFillRed,       "dpfillfgcr",   0 },
2164         { rtfDrawAttr,  rtfDrawFgFillPalette,   "dpfillfgpal",  0 },
2165         { rtfDrawAttr,  rtfDrawFgFillGray,      "dpfillfggray", 0 },
2166         { rtfDrawAttr,  rtfDrawFillPatIndex,    "dpfillpat",    0 },
2167
2168         { rtfDrawAttr,  rtfDrawShadow,          "dpshadow",     0 },
2169         { rtfDrawAttr,  rtfDrawShadowXOffset,   "dpshadx",      0 },
2170         { rtfDrawAttr,  rtfDrawShadowYOffset,   "dpshady",      0 },
2171
2172         { rtfVersion,   -1,                     "rtf",          0 },
2173         { rtfDefFont,   -1,                     "deff",         0 },
2174
2175         { 0,            -1,                     NULL,           0 }
2176 };
2177 #define RTF_KEY_COUNT (sizeof(rtfKey) / sizeof(RTFKey))
2178
2179 typedef struct tagRTFHashTableEntry {
2180         int count;
2181         RTFKey **value;
2182 } RTFHashTableEntry;
2183
2184 static RTFHashTableEntry rtfHashTable[RTF_KEY_COUNT * 2];
2185
2186
2187 /*
2188  * Initialize lookup table hash values.  Only need to do this once.
2189  */
2190
2191 void LookupInit(void)
2192 {
2193         RTFKey  *rp;
2194
2195         memset(rtfHashTable, 0, sizeof rtfHashTable);
2196         for (rp = rtfKey; rp->rtfKStr != NULL; rp++)
2197         {
2198                 int index;
2199
2200                 rp->rtfKHash = Hash (rp->rtfKStr);
2201                 index = rp->rtfKHash % (RTF_KEY_COUNT * 2);
2202                 if (!rtfHashTable[index].count)
2203                         rtfHashTable[index].value = heap_alloc(sizeof(RTFKey *));
2204                 else
2205                         rtfHashTable[index].value = heap_realloc(rtfHashTable[index].value, sizeof(RTFKey *) * (rtfHashTable[index].count + 1));
2206                 rtfHashTable[index].value[rtfHashTable[index].count++] = rp;
2207         }
2208 }
2209
2210 void LookupCleanup(void)
2211 {
2212         unsigned int i;
2213
2214         for (i=0; i<RTF_KEY_COUNT*2; i++)
2215         {
2216                 heap_free( rtfHashTable[i].value );
2217                 rtfHashTable[i].value = NULL;
2218                 rtfHashTable[i].count = 0;
2219         }
2220 }
2221
2222
2223 /*
2224  * Determine major and minor number of control token.  If it's
2225  * not found, the class turns into rtfUnknown.
2226  */
2227
2228 static void Lookup(RTF_Info *info, char *s)
2229 {
2230         RTFKey  *rp;
2231         int     hash;
2232         RTFHashTableEntry *entry;
2233         int i;
2234
2235         ++s;                    /* skip over the leading \ character */
2236         hash = Hash (s);
2237         entry = &rtfHashTable[hash % (RTF_KEY_COUNT * 2)];
2238         for (i = 0; i < entry->count; i++)
2239         {
2240                 rp = entry->value[i];
2241                 if (hash == rp->rtfKHash && strcmp (s, rp->rtfKStr) == 0)
2242                 {
2243                         info->rtfClass = rtfControl;
2244                         info->rtfMajor = rp->rtfKMajor;
2245                         info->rtfMinor = rp->rtfKMinor;
2246                         return;
2247                 }
2248         }
2249         info->rtfClass = rtfUnknown;
2250 }
2251
2252
2253 /*
2254  * Compute hash value of symbol
2255  */
2256
2257 static int Hash(const char *s)
2258 {
2259         char    c;
2260         int     val = 0;
2261
2262         while ((c = *s++) != '\0')
2263                 val += c;
2264         return (val);
2265 }
2266
2267
2268
2269 /* ---------------------------------------------------------------------- */
2270
2271
2272 /*
2273  * Token comparison routines
2274  */
2275
2276 int RTFCheckCM(const RTF_Info *info, int class, int major)
2277 {
2278         return (info->rtfClass == class && info->rtfMajor == major);
2279 }
2280
2281
2282 int RTFCheckCMM(const RTF_Info *info, int class, int major, int minor)
2283 {
2284         return (info->rtfClass == class && info->rtfMajor == major && info->rtfMinor == minor);
2285 }
2286
2287
2288 int RTFCheckMM(const RTF_Info *info, int major, int minor)
2289 {
2290         return (info->rtfMajor == major && info->rtfMinor == minor);
2291 }
2292
2293
2294 /* ---------------------------------------------------------------------- */
2295
2296
2297 int RTFCharToHex(char c)
2298 {
2299         if (isupper (c))
2300                 c = tolower (c);
2301         if (isdigit (c))
2302                 return (c - '0');       /* '0'..'9' */
2303         return (c - 'a' + 10);          /* 'a'..'f' */
2304 }
2305
2306
2307 /* ---------------------------------------------------------------------- */
2308
2309 /*
2310  * originally from RTF tools' text-writer.c
2311  *
2312  * text-writer -- RTF-to-text translation writer code.
2313  *
2314  * Read RTF input, write text of document (text extraction).
2315  */
2316
2317 static void     TextClass (RTF_Info *info);
2318 static void     ControlClass (RTF_Info *info);
2319 static void     DefFont(RTF_Info *info);
2320 static void     Destination (RTF_Info *info);
2321 static void     SpecialChar (RTF_Info *info);
2322 static void     RTFPutUnicodeChar (RTF_Info *info, int c);
2323
2324 /*
2325  * Initialize the writer.
2326  */
2327
2328 void
2329 WriterInit (RTF_Info *info )
2330 {
2331 }
2332
2333
2334 int
2335 BeginFile (RTF_Info *info )
2336 {
2337         /* install class callbacks */
2338
2339         RTFSetClassCallback (info, rtfText, TextClass);
2340         RTFSetClassCallback (info, rtfControl, ControlClass);
2341
2342         return (1);
2343 }
2344
2345 /*
2346  * Write out a character.
2347  */
2348
2349 static void
2350 TextClass (RTF_Info *info)
2351 {
2352         RTFPutCodePageChar(info, info->rtfMajor);
2353 }
2354
2355
2356 static void
2357 ControlClass (RTF_Info *info)
2358 {
2359         switch (info->rtfMajor)
2360         {
2361         case rtfCharAttr:
2362                 CharAttr(info);
2363                 ME_RTFCharAttrHook(info);
2364                 break;
2365         case rtfParAttr:
2366                 ME_RTFParAttrHook(info);
2367                 break;
2368         case rtfTblAttr:
2369                 ME_RTFTblAttrHook(info);
2370                 break;
2371         case rtfCharSet:
2372                 CharSet(info);
2373                 break;
2374         case rtfDefFont:
2375                 DefFont(info);
2376                 break;
2377         case rtfDestination:
2378                 Destination (info);
2379                 break;
2380         case rtfDocAttr:
2381                 DocAttr(info);
2382                 break;
2383         case rtfSpecialChar:
2384                 SpecialChar (info);
2385                 ME_RTFSpecialCharHook(info);
2386                 break;
2387         }
2388 }
2389
2390
2391 static void
2392 CharAttr(RTF_Info *info)
2393 {
2394         RTFFont *font;
2395
2396         switch (info->rtfMinor)
2397         {
2398         case rtfFontNum:
2399                 font = RTFGetFont(info, info->rtfParam);
2400                 if (font)
2401                 {
2402                         if (info->ansiCodePage != CP_UTF8)
2403                                 info->codePage = font->rtfFCodePage;
2404                         TRACE("font %d codepage %d\n", info->rtfParam, info->codePage);
2405                 }
2406                 else
2407                         ERR( "unknown font %d\n", info->rtfParam);
2408                 break;
2409         case rtfUnicodeLength:
2410                 info->unicodeLength = info->rtfParam;
2411                 break;
2412         }
2413 }
2414
2415
2416 static void
2417 CharSet(RTF_Info *info)
2418 {
2419         if (info->ansiCodePage == CP_UTF8)
2420                 return;
2421
2422         switch (info->rtfMinor)
2423         {
2424         case rtfAnsiCharSet:
2425                 info->ansiCodePage = 1252; /* Latin-1 */
2426                 break;
2427         case rtfMacCharSet:
2428                 info->ansiCodePage = 10000; /* MacRoman */
2429                 break;
2430         case rtfPcCharSet:
2431                 info->ansiCodePage = 437;
2432                 break;
2433         case rtfPcaCharSet:
2434                 info->ansiCodePage = 850;
2435                 break;
2436         }
2437 }
2438
2439 /*
2440  * This function notices destinations that aren't explicitly handled
2441  * and skips to their ends.  This keeps, for instance, picture
2442  * data from being considered as plain text.
2443  */
2444
2445 static void
2446 Destination (RTF_Info *info)
2447 {
2448         if (!RTFGetDestinationCallback(info, info->rtfMinor))
2449                 RTFSkipGroup (info);
2450 }
2451
2452
2453 static void
2454 DefFont(RTF_Info *info)
2455 {
2456         TRACE("%d\n", info->rtfParam);
2457         info->defFont = info->rtfParam;
2458 }
2459
2460
2461 static void
2462 DocAttr(RTF_Info *info)
2463 {
2464         TRACE("minor %d, param %d\n", info->rtfMinor, info->rtfParam);
2465
2466         switch (info->rtfMinor)
2467         {
2468         case rtfAnsiCodePage:
2469                 info->codePage = info->ansiCodePage = info->rtfParam;
2470                 break;
2471         case rtfUTF8RTF:
2472                 info->codePage = info->ansiCodePage = CP_UTF8;
2473                 break;
2474         }
2475 }
2476
2477
2478 static void SpecialChar (RTF_Info *info)
2479 {
2480         switch (info->rtfMinor)
2481         {
2482         case rtfOptDest:
2483                 /* the next token determines destination, if it's unknown, skip the group */
2484                 /* this way we filter out the garbage coming from unknown destinations */
2485                 RTFGetToken(info);
2486                 if (info->rtfClass != rtfDestination)
2487                         RTFSkipGroup(info);
2488                 else
2489                         RTFRouteToken(info); /* "\*" is ignored with known destinations */
2490                 break;
2491         case rtfUnicode:
2492         {
2493                 int i;
2494
2495                 RTFPutUnicodeChar(info, info->rtfParam);
2496
2497                 /* After \u we must skip number of character tokens set by \ucN */
2498                 for (i = 0; i < info->unicodeLength; i++)
2499                 {
2500                         RTFGetToken(info);
2501                         if (info->rtfClass != rtfText)
2502                         {
2503                                 ERR("The token behind \\u is not text, but (%d,%d,%d)\n",
2504                                 info->rtfClass, info->rtfMajor, info->rtfMinor);
2505                                 RTFUngetToken(info);
2506                                 break;
2507                         }
2508                 }
2509                 break;
2510         }
2511         case rtfLine:
2512             RTFFlushOutputBuffer(info);
2513             ME_InsertEndRowFromCursor(info->editor, 0);
2514             break;
2515         case rtfPage:
2516         case rtfSect:
2517         case rtfPar:
2518                 RTFPutUnicodeChar (info, '\r');
2519                 if (info->editor->bEmulateVersion10) RTFPutUnicodeChar (info, '\n');
2520                 break;
2521         case rtfNoBrkSpace:
2522                 RTFPutUnicodeChar (info, 0x00A0);
2523                 break;
2524         case rtfTab:
2525                 RTFPutUnicodeChar (info, '\t');
2526                 break;
2527         case rtfNoBrkHyphen:
2528                 RTFPutUnicodeChar (info, 0x2011);
2529                 break;
2530         case rtfBullet:
2531                 RTFPutUnicodeChar (info, 0x2022);
2532                 break;
2533         case rtfEmDash:
2534                 RTFPutUnicodeChar (info, 0x2014);
2535                 break;
2536         case rtfEnDash:
2537                 RTFPutUnicodeChar (info, 0x2013);
2538                 break;
2539         case rtfLQuote:
2540                 RTFPutUnicodeChar (info, 0x2018);
2541                 break;
2542         case rtfRQuote:
2543                 RTFPutUnicodeChar (info, 0x2019);
2544                 break;
2545         case rtfLDblQuote:
2546                 RTFPutUnicodeChar (info, 0x201C);
2547                 break;
2548         case rtfRDblQuote:
2549                 RTFPutUnicodeChar (info, 0x201D);
2550                 break;
2551         }
2552 }
2553
2554
2555 static void
2556 RTFFlushUnicodeOutputBuffer(RTF_Info *info)
2557 {
2558         if (info->dwOutputCount)
2559         {
2560                 ME_InsertTextFromCursor(info->editor, 0, info->OutputBuffer,
2561                                         info->dwOutputCount, info->style);
2562                 info->dwOutputCount = 0;
2563         }
2564 }
2565
2566
2567 static void
2568 RTFPutUnicodeString(RTF_Info *info, const WCHAR *string, int length)
2569 {
2570         if (info->dwCPOutputCount)
2571                 RTFFlushCPOutputBuffer(info);
2572         while (length)
2573         {
2574                 int fit = min(length, sizeof(info->OutputBuffer) / sizeof(WCHAR) - info->dwOutputCount);
2575
2576                 memmove(info->OutputBuffer + info->dwOutputCount, string, fit * sizeof(WCHAR));
2577                 info->dwOutputCount += fit;
2578                 length -= fit;
2579                 string += fit;
2580                 if (sizeof(info->OutputBuffer) / sizeof(WCHAR) == info->dwOutputCount)
2581                         RTFFlushUnicodeOutputBuffer(info);
2582         }
2583 }
2584
2585 static void
2586 RTFFlushCPOutputBuffer(RTF_Info *info)
2587 {
2588         int bufferMax = info->dwCPOutputCount * 2 * sizeof(WCHAR);
2589         WCHAR *buffer = heap_alloc(bufferMax);
2590         int length;
2591
2592         length = MultiByteToWideChar(info->codePage, 0, info->cpOutputBuffer,
2593                                      info->dwCPOutputCount, buffer, bufferMax/sizeof(WCHAR));
2594         info->dwCPOutputCount = 0;
2595
2596         RTFPutUnicodeString(info, buffer, length);
2597         heap_free(buffer);
2598 }
2599
2600 void
2601 RTFFlushOutputBuffer(RTF_Info *info)
2602 {
2603         if (info->dwCPOutputCount)
2604                 RTFFlushCPOutputBuffer(info);
2605         RTFFlushUnicodeOutputBuffer(info);
2606 }
2607
2608 static void
2609 RTFPutUnicodeChar(RTF_Info *info, int c)
2610 {
2611         if (info->dwCPOutputCount)
2612                 RTFFlushCPOutputBuffer(info);
2613         if (info->dwOutputCount * sizeof(WCHAR) >= ( sizeof info->OutputBuffer - 1 ) )
2614                 RTFFlushUnicodeOutputBuffer( info );
2615         info->OutputBuffer[info->dwOutputCount++] = c;
2616 }
2617
2618 static void
2619 RTFPutCodePageChar(RTF_Info *info, int c)
2620 {
2621         /* Use dynamic buffer here because it's the best way to handle
2622          * MBCS codepages without having to worry about partial chars */
2623         if (info->dwCPOutputCount >= info->dwMaxCPOutputCount)
2624         {
2625                 info->dwMaxCPOutputCount *= 2;
2626                 info->cpOutputBuffer = heap_realloc(info->cpOutputBuffer, info->dwMaxCPOutputCount);
2627         }
2628         info->cpOutputBuffer[info->dwCPOutputCount++] = c;
2629 }