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