Commit cc7f12a42963e39d59d9b654572b2ba8bae47c11
2007-01-09T10:37:36
formatting, copyright years and messages, doc polishing
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297 1298 1299 1300 1301 1302 1303 1304 1305 1306 1307 1308 1309 1310 1311 1312 1313 1314 1315 1316 1317 1318 1319 1320 1321 1322 1323 1324 1325 1326 1327 1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338 1339 1340 1341 1342 1343 1344 1345 1346 1347 1348 1349 1350 1351 1352 1353 1354 1355 1356 1357 1358 1359 1360 1361 1362 1363 1364 1365 1366 1367 1368 1369 1370 1371 1372 1373 1374 1375 1376 1377 1378 1379 1380 1381 1382 1383 1384 1385 1386 1387 1388 1389 1390 1391 1392 1393 1394 1395 1396 1397 1398 1399 1400 1401 1402 1403 1404 1405 1406 1407 1408 1409 1410 1411 1412 1413 1414 1415 1416 1417 1418 1419 1420 1421 1422 1423 1424 1425 1426 1427 1428 1429 1430 1431 1432 1433 1434 1435 1436 1437 1438 1439 1440 1441 1442 1443 1444 1445 1446 1447 1448 1449 1450 1451 1452 1453 1454 1455 1456 1457 1458 1459 1460 1461 1462 1463 1464 1465 1466 1467 1468 1469 1470 1471 1472 1473 1474 1475 1476 1477 1478 1479 1480 1481 1482 1483 1484 1485 1486 1487 1488 1489 1490 1491 1492 1493 1494 1495 1496 1497 1498 1499 1500 1501 1502 1503 1504 1505 1506 1507 1508 1509 1510 1511 1512 1513 1514 1515 1516 1517 1518 1519 1520 1521 1522 1523 1524 1525 1526 1527 1528 1529 1530 1531 1532 1533 1534 1535 1536 1537 1538 1539 1540 1541 1542 1543 1544 1545 1546 1547 1548 1549 1550 1551 1552 1553 1554 1555 1556 1557 1558 1559 1560 1561 1562 1563 1564 1565 1566 1567 1568 1569 1570 1571 1572 1573 1574 1575 1576 1577 1578 1579 1580 1581 1582 1583 1584 1585 1586 1587 1588 1589 1590 1591 1592 1593 1594 1595 1596 1597 1598 1599 1600 1601 1602 1603 1604 1605 1606 1607 1608 1609 1610 1611 1612 1613 1614 1615 1616 1617 1618 1619 1620 1621 1622 1623 1624 1625 1626 1627 1628 1629 1630 1631 1632 1633 1634 1635 1636 1637 1638 1639 1640 1641 1642 1643 1644 1645 1646 1647 1648 1649 1650 1651 1652 1653 1654 1655 1656 1657
diff --git a/ChangeLog b/ChangeLog
index f9a6a26..65553aa 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,21 +1,22 @@
2007-01-08 David Turner <david@freetype.org>
- * docs/CHANGES: updating documentation
+ * docs/CHANGES: Updated.
- * include/freetype/ftgasp.h, src/base/ftgasp.c: adding a
- new API FT_Get_Gasp to return entries of the GASP table
+ * include/freetype/ftgasp.h, src/base/ftgasp.c: New files which add
+ a new API `FT_Get_Gasp' to return entries of the `gasp' table
corresponding to a given character pixel size.
- * src/sfnt/ttload.c: add version check for the GASP table,
- in order to be better future-proof
+ * src/sfnt/ttload.c (tt_face_load_gasp): Add version check for the
+ `gasp' table, in order to avoid potential problems with later
+ versions.
- * include/freetype/config/ftheader.h: add definition of
- FT_GASP_H, corresponding to <freetype/ftgasp.h>
+ * include/freetype/config/ftheader.h (FT_GASP_H): New macro for
+ <freetype/ftgasp.h>.
- * src/base/rules.mk, src/base/Jamfile, modules.cfg,
- builds/win32/visualc/freetype.dsp,
- builds/win32/visualc/freetype.vcproj: Adding src/base/ftgasp.c
- to the default build
+ * src/base/rules.mk (BASE_SRC), src/base/Jamfile (_sources),
+ modules.cfg (BASE_EXTENSIONS), builds/win32/visualc/freetype.dsp,
+ builds/win32/visualc/freetype.vcproj: Add src/base/ftgasp.c to the
+ default build.
2007-01-07 Werner Lemberg <wl@gnu.org>
diff --git a/docs/CHANGES b/docs/CHANGES
index 3b6f412..5d3037e 100644
--- a/docs/CHANGES
+++ b/docs/CHANGES
@@ -7,49 +7,51 @@ CHANGES BETWEEN 2.2.2 and 2.2.1
- Various memory leaks have been found and fixed.
- - Fixed the TrueType name loader that didn't deal properly with some
- fonts that encode their names in UTF-16 (the spec was vague, and
- the code assumed UCS-4)
+ - The TrueType name loader now deals properly with some fonts that
+ encode their names in UTF-16 (the specification was vague, and
+ the code incorrectly assumed UCS-4).
- - Fixed the TrueType bytecode loader to deal properly with subtle
- monochrome/gray issues when scaling the CVT. Some fonts exhibited
- bad rendering artefacts otherwise.
+ - Fixed the TrueType bytecode loader to deal properly with subtle
+ monochrome/gray issues when scaling the CVT. Some fonts
+ exhibited bad rendering artifacts otherwise.
- - FT_GlyphSlot_Embolden now supports vertical layouts correctly
- (it mangled the vertical advance height)
+ - FT_GlyphSlot_Embolden now supports vertical layouts correctly
+ (it mangled the vertical advance height).
- II. NEW API FUNCTIONS
-
- - FT_Library_SetLcdFilter allows you to select a special filter to
- be applied to the bitmaps generated by FT_Render_Glyph when one
- of FT_RENDER_MODE_LCD and FT_RENDER_MODE_LCD_V is used. This
- filter is used to reduce color-fringes, several settings are
- available through the FT_LCD_FILTER_XXX enum.
- See its declaration and documentation in FT_LCD_FILTER_H, a.k.a.
- include/freetype/ftlcdfil.h.
+ II. NEW API FUNCTIONS
- *IMPORTANT*: note that this function returns an error
- (FT_Err_Unimplemented_Feature) in default builds of the library
- for patent reasons. See below
+ - `FT_Library_SetLcdFilter' allows you to select a special filter
+ to be applied to the bitmaps generated by `FT_Render_Glyph' if
+ one of the FT_RENDER_MODE_LCD and FT_RENDER_MODE_LCD_V modes has
+ been selected. This filter is used to reduce color fringes;
+ several settings are available through the FT_LCD_FILTER_XXX
+ enumeration.
+ Its declaration and documentation can be found in file
+ `include/freetype/ftlcdfil.h' (to be accessed with macro
+ FT_LCD_FILTER_H).
- - FT_Get_Gasp allows you to query the TrueType GASP flags for a
- given character pixel size. This is only useful to duplicate
- Windows' text rendering, when the native bytecode interpreter is
- enabled (which still isn't the default for other patent reasons)
+ *IMPORTANT*: This function returns an error
+ (FT_Err_Unimplemented_Feature) in default builds of the library
+ for patent reasons. See below.
- Declaration and documentation in FT_GASP_H, a.k.a.
- include/freetype/ftgasp.h
+ - `FT_Get_Gasp' allows you to query the flags of the TrueType
+ `gasp' table for a given character pixel size. This is useful
+ to duplicate the text rendering of MS Windows, when the native
+ bytecode interpreter is enabled (which isn't the default for
+ other patent reasons).
+ Its declaration and documentation can be found in file
+ `include/freetype/ftgasp.h' (to be accessed with macro
+ FT_GASP_H).
III. IMPORTANT CHANGES
- - The auto-hinter has been severely tuned to improve its results
- with serif fonts. This results in much better font rendering of
- many web pages.
-
+ - The auto-hinter has been tuned a lot to improve its results with
+ serif fonts, resulting in much better font rendering of many web
+ pages.
- The unpatented hinter is now part of the default build of the
library; we have added code to automatically support `tricky'
@@ -74,7 +76,6 @@ CHANGES BETWEEN 2.2.2 and 2.2.1
*disable* the feature to save code space by undefining
TT_CONFIG_OPTION_UNPATENTED_HINTING in ftoption.h.
-
- LCD-optimized rendering is now DISABLED in all default builds of
the library, mainly due to PATENT issues. For more information
see:
@@ -93,27 +94,25 @@ CHANGES BETWEEN 2.2.2 and 2.2.1
The displayed result should be equal to normal anti-aliased
rendering.
- Additionally, if FT_CONFIG_OPTION_SUBPIXEL_RENDERING is not
- defined, the new FT_Library_SetLcdFilter function will return
- the FT_Err_Unimplemented_Feature error code.
-
+ Additionally, if FT_CONFIG_OPTION_SUBPIXEL_RENDERING is not
+ defined, the new `FT_Library_SetLcdFilter' function returns the
+ FT_Err_Unimplemented_Feature error code.
- Some computation bugs in the TrueType bytecode interpreter were
found, which allow us to get rid of very subtle and rare
differences we had experienced with the Windows renderer.
-
- - It's now possible to cross-compile the library easily. See the
- file docs/INSTALL.CROSS for details
+ - It is now possible to cross-compile the library easily. See the
+ file docs/INSTALL.CROSS for details.
III. MISCELLANEOUS
- Various performance and memory footprint optimizations have been
- performed on the TrueType and CFF font loaders, sometimes with
- very drastic benefits (e.g. the TrueType loader is now about
- 25% faster, FreeType should use less heap memory in nearly all
- conditions)
+ performed on the TrueType and CFF font loaders, sometimes with
+ very drastic benefits (e.g., the TrueType loader is now about
+ 25% faster; FreeType should use less heap memory under nearly
+ all conditions)
- The anti-aliased rasterizer has been optimized and is now 15% to
25% percent faster than in previous versions, depending on
@@ -122,11 +121,12 @@ CHANGES BETWEEN 2.2.2 and 2.2.1
- The Type 1 loader has been improved; as an example, it now skips
top-level dictionaries properly.
- - fixed the PFR font loader so that font files without any outlines
- are not recognized as FT_FACE_FLAG_SCALABLE anymore
+ - The PFR font loader no longer erroneously tags font files
+ without any outlines as FT_FACE_FLAG_SCALABLE.
+
+ - Better support for Mac Fonts on POSIX systems, plus compilation
+ fixes for PPC64.
- - better support for Mac Fonts on POSIX systems, plus compilation
- fixes for PPC64
======================================================================
@@ -244,7 +244,7 @@ CHANGES BETWEEN 2.2 and 2.1.10
used to specify the hinting algorithm, the other to specify the
pixel rendering mode.
- - FT_New_Face() and FT_New_Face_From_FSSpec() in ftmac.c have been
+ - `FT_New_Face' and `FT_New_Face_From_FSSpec' in ftmac.c have been
changed to count supported scalable faces (sfnt, LWFN) only, and
to return the number of available faces via face->num_faces.
Unsupported bitmap faces (fbit, NFNT) are ignored.
@@ -498,7 +498,7 @@ CHANGES BETWEEN 2.1.8 and 2.1.7
- The WinFNT driver now correctly reports FT_ENCODING_NONE for all
but one encoding. Use the new FT_WinFNT_ID_XXX values together
- with FT_Get_WinFNT_Header() to get the WinFNT charset ID.
+ with `FT_Get_WinFNT_Header' to get the WinFNT charset ID.
- The descender metrics (face->size->metrics.descender) for WinFNT
bitmap fonts had the wrong sign.
@@ -825,8 +825,8 @@ CHANGES BETWEEN 2.1.4 and 2.1.3
- The configure script now tries to use the system-wide zlib when
it finds one (instead of the copy found in src/gzip). And
- "freetype-config" has been updated to return relevant flags in
- this case when invoked with "--libs" (e.g. "-lzlib").
+ `freetype-config' has been updated to return relevant flags in
+ this case when invoked with `--libs' (e.g. `-lzlib').
- Certain fonts couldn't be loaded by 2.1.3 because they lacked a
Unicode charmap (e.g. SYMBOL.TTF). FreeType erroneously
@@ -877,13 +877,13 @@ CHANGES BETWEEN 2.1.4 and 2.1.3
- A Windows FNT specific API has been added, mostly to access font
headers. This is used by Wine.
- - TrueType tables without an "hmtx" table are now tolerated when
+ - TrueType tables without an `hmtx' table are now tolerated when
an incremental interface is used. This happens for certain
Type42 fonts passed from Ghostscript to FreeType.
- The PFR font driver is now capable of returning the font family
and style names when they are available (instead of the sole
- "FontID"). This is performed by parsing an *undocumented*
+ `FontID'). This is performed by parsing an *undocumented*
portion of the font file!
@@ -901,7 +901,7 @@ CHANGES BETWEEN 2.1.4 and 2.1.3
how to use them in autoconf scripts).
- The installation documentation has been seriously revamped.
- Everything is now in the "docs" directory.
+ Everything is now in the `docs' directory.
======================================================================
@@ -928,7 +928,7 @@ CHANGES BETWEEN 2.1.3 and 2.1.2
boxes to be loaded from multiple master fonts.
- The SFNT validation code has been rewritten. FreeType can now
- load "broken" fonts that were usable on Windows, but not with
+ load `broken' fonts that were usable on Windows, but not with
previous versions of the library.
- The computation of bearings in the BDF driver has been fixed.
@@ -937,8 +937,8 @@ CHANGES BETWEEN 2.1.3 and 2.1.2
(more precisely, when trying to apply hints to an empty glyph
outline).
- - The TrueType glyph loader now supports composites in "Apple
- format" (they differ slightly from Microsoft/OpenType ones in
+ - The TrueType glyph loader now supports composites in `Apple
+ format' (they differ slightly from Microsoft/OpenType ones in
the way transformation offsets are computed).
- FreeType was very slow at opening certain asian CID/CFF fonts,
@@ -964,7 +964,7 @@ CHANGES BETWEEN 2.1.3 and 2.1.2
for additional details on this topic.
- - The "load_flags" parameter of FT_Load_Glyph is now an FT_Int32
+ - The `load_flags' parameter of `FT_Load_Glyph' is now an FT_Int32
(instead of just being an FT_Int). This breaks source and
binary compatibility for 16bit systems only, while retaining
both of them for 32 and 64 bit ones.
@@ -1008,14 +1008,14 @@ CHANGES BETWEEN 2.1.3 and 2.1.2
by FTC_ImageTypeRec. Note that one of its fields is a
`load_flag' parameter for FT_Load_Glyph.
- - The field "num_grays" of FT_SBitRec has been changed to
- "max_grays" in order to fit within a single byte. Its
+ - The field `num_grays' of FT_SBitRec has been changed to
+ `max_grays' in order to fit within a single byte. Its
maximum value is thus 255 (instead of 256 as previously).
III. MISCELLANEOUS
- - Added support for the DESTDIR variable during "make install".
+ - Added support for the DESTDIR variable during `make install'.
This simplifies packaging of FreeType.
- Included modified copies of the ZLib sources in `src/gzip' in
@@ -1025,14 +1025,14 @@ CHANGES BETWEEN 2.1.3 and 2.1.2
- The DocMaker tool used to generate the on-line API reference has
been completely rewritten. It is now located in
- "src/tools/docmaker/docmaker.py". Features:
+ `src/tools/docmaker/docmaker.py'. Features:
- better cross-referenced output
- more polished output
- uses Python regular expressions (though it didn't speed the
program)
- much more modular structure, which allows for different
- "backends" in order to generate HTML, XML, or whatever
+ `backends' in order to generate HTML, XML, or whatever
format.
One can regenerate the API reference by calling:
@@ -1082,7 +1082,7 @@ CHANGES BETWEEN 2.1.2 and 2.1.1
the first glyph index wasn't 0.
- A serious typo in the TrueType composite loader produced
- incorrectly placed glyphs in fonts like "Wingdings" and a few
+ incorrectly placed glyphs in fonts like `Wingdings' and a few
others.
@@ -1091,7 +1091,7 @@ CHANGES BETWEEN 2.1.2 and 2.1.1
- The Win32 Visual C++ project file has been updated to include
the PFR driver as well.
- - "freetype.m4" is now installed by default by "make install" on
+ - `freetype.m4' is now installed by default by `make install' on
Unix systems.
- The function FT_Get_PS_Font_Info now works with CID and Type42
@@ -1181,7 +1181,7 @@ CHANGES BETWEEN 2.1.0 and 2.0.9
It seems that native TrueType hinting is _extremely_ sensitive
to rounding errors. The required vector computation routines
- have been optimized and placed within the "ttinterp.c" file.
+ have been optimized and placed within the `ttinterp.c' file.
- Fixed the parsing of accelerator tables in the PCF font driver.
@@ -1228,11 +1228,11 @@ CHANGES BETWEEN 2.1.0 and 2.0.9
consistency. The following should be true, except for
public types:
- * All structure types have a name ending in "Rec" (short
+ * All structure types have a name ending in `Rec' (short
for `record').
* A pointer-to-structure type has the same name as the
- structure, _without_ the "Rec" suffix.
+ structure, _without_ the `Rec' suffix.
Example:
@@ -1245,7 +1245,7 @@ CHANGES BETWEEN 2.1.0 and 2.0.9
- Many internal macros have been renamed to increase
consistency. The following should be true:
- * All macros have a name beginning with "FT_". This
+ * All macros have a name beginning with `FT_'. This
required a few changes like
ALLOC => FT_ALLOC
@@ -1286,7 +1286,7 @@ CHANGES BETWEEN 2.1.0 and 2.0.9
FT_New_Memory_Stream => FT_Stream_OpenMemory
FT_Extract_Frame => FT_Stream_ExtractFrame
- Note that method names do not contain "_".
+ Note that method names do not contain `_'.
- The FT_ALLOC_ARRAY and FT_REALLOC_ARRAY have been replaced
with FT_NEW_ARRAY and FT_RENEW_ARRAY which do not take a
@@ -1299,17 +1299,17 @@ CHANGES BETWEEN 2.1.0 and 2.0.9
eases the support of additional charmap types within the
engine.
- - A new configuration file named "ftstdlib.h" has been added
+ - A new configuration file named `ftstdlib.h' has been added
to `include/freetype/config'. It is used to define aliases
for _every_ routine of the ISO C library that the font
- engine uses. Each aliases has a "ft_" prefix
- (e.g. "ft_strlen" is an alias for "strlen").
+ engine uses. Each aliases has a `ft_' prefix
+ (e.g. `ft_strlen' is an alias for `strlen').
This is used to ease the porting of FreeType 2 to exotic
runtime environments where the ISO C Library isn't available
(e.g. XFree86 extension modules).
- More details are available in the "ChangeLog" file.
+ More details are available in the `ChangeLog' file.
======================================================================
@@ -1318,7 +1318,7 @@ CHANGES BETWEEN 2.0.9 and 2.0.8
I. IMPORTANT BUG FIXES
- - Certain fonts like "foxjump.ttf" contain broken name tables with
+ - Certain fonts like `foxjump.ttf' contain broken name tables with
invalid entries and wild offsets. This caused FreeType to crash
when trying to load them.
@@ -1333,7 +1333,7 @@ CHANGES BETWEEN 2.0.9 and 2.0.8
- The CID font driver has been fixed. It unfortunately returned a
Postscript Font name with a leading slash, as in
- "/MunhwaGothic-Regular".
+ `/MunhwaGothic-Regular'.
- FreeType 2 should now compile fine on AIX 4.3.3 as a shared
library.
@@ -1364,7 +1364,7 @@ CHANGES BETWEEN 2.0.9 and 2.0.8
III. MISCELLANEOUS
- The FreeType sources are under heavy internal re-factoring. As
- a consequence, we have created a branch named "STABLE" on the
+ a consequence, we have created a branch named `STABLE' on the
CVS to hold all future releases/fixes in the 2.0.x family.
The HEAD branch now contains the re-factored sources and
@@ -1379,8 +1379,8 @@ CHANGES BETWEEN 2.0.8 and 2.0.7
I. IMPORTANT BUG FIXES
- - There was a small but nasty bug in "freetype-config.in" which
- caused the "freetype-config" script to fail on Unix.
+ - There was a small but nasty bug in `freetype-config.in' which
+ caused the `freetype-config' script to fail on Unix.
This didn't prevent the installation of the library or even its
execution, but caused problems when trying to compile many Unix
@@ -1401,7 +1401,7 @@ CHANGES BETWEEN 2.0.7 and 2.0.6
- Fixed two bugs in the Type 1 font driver. The first one
resulted in a memory leak in subtle cases. The other one caused
- FreeType to crash when trying to load ".gsf" files (Ghostscript
+ FreeType to crash when trying to load `.gsf' files (Ghostscript
so-called Postscript fonts).
(This made _many_ KDE applications crash on certain systems.
@@ -1412,22 +1412,22 @@ CHANGES BETWEEN 2.0.7 and 2.0.6
- Fixed a memory leak in the PCF font driver.
- Fixed the Visual C++ project file
- "builds/win32/visualc/freetype.dsp" since it didn't include the
+ `builds/win32/visualc/freetype.dsp' since it didn't include the
Postscript hinter component, causing errors at build time.
- Fixed a small rendering bug in the anti-aliased renderer that
only occurred when trying to draw thin (less than 1 pixel)
strokes.
- - Fixed "builds/unix/freetype2.a4" which is used to generate a
- valid "freetype2.m4" for use with autoconf.
+ - Fixed `builds/unix/freetype2.a4' which is used to generate a
+ valid `freetype2.m4' for use with autoconf.
- Fixed the OpenVMS Makefiles.
II. MISCELLANEOUS
- - Added "configure" and "install" scripts to the top-level
+ - Added `configure' and `install' scripts to the top-level
directory. A GNU-style installation is thus now easily possible
with
@@ -1459,14 +1459,14 @@ CHANGES BETWEEN 2.0.6 and 2.0.5
got undetected mainly because most test/demo program perform
rounding explicitly or implicitly (through the cache).
- - FT_Glyph_To_Bitmap() did erroneously modify the source glyph in
+ - `FT_Glyph_To_Bitmap' did erroneously modify the source glyph in
certain cases.
- - "glnames.py" still contained a bug that made FreeType return
+ - `glnames.py' still contained a bug that made FreeType return
invalid names for certain glyphs.
- The library crashed when loading certain Type 1 fonts like
- "sadn.pfb" ("Stalingrad Normal"), which appear to contain
+ `sadn.pfb' (`Stalingrad Normal'), which appear to contain
pathetic font info dictionaries.
- The TrueType glyph loader is now much more paranoid and checks
@@ -1488,7 +1488,7 @@ CHANGES BETWEEN 2.0.6 and 2.0.5
ftview demo program in the ft2demos package has already been
updated to use the new caching functions.
- - A new charmap cache is provided too. See FTC_CMapCache(). This
+ - A new charmap cache is provided too. See `FTC_CMapCache'. This
is useful to perform character code -> glyph index translations
quickly, without the need for an opened FT_Face.
@@ -1523,12 +1523,12 @@ CHANGES BETWEEN 2.0.6 and 2.0.5
differences in the monochrome rasterizers and will be worked out
in an upcoming release.
- - We have decided to fork the sources in a "stable" branch, and an
- "unstable" one, since FreeType is becoming a critical component
+ - We have decided to fork the sources in a `stable' branch, and an
+ `unstable' one, since FreeType is becoming a critical component
of many Unix systems.
The next bug-fix releases of the library will be named 2.0.7,
- 2.0.8, etc., while the "2.1" branch will contain a version of
+ 2.0.8, etc., while the `2.1' branch will contain a version of
the sources where we will start major reworking of the library's
internals, in order to produce FreeType 2.2.0 (or even 3.0) in a
more distant future.
@@ -1544,8 +1544,8 @@ CHANGES BETWEEN 2.0.5 and 2.0.4
NOTE THAT 2.0.5 DOES NOT CONTAIN THE POSTSCRIPT HINTER. THIS MODULE
WILL BE PART OF THE NEXT RELEASE (EITHER 2.0.6 or 2.1)
- - Fixed a bug that made certain glyphs, like "Cacute", "cacute" and
- "lslash" unavailable from Unicode charmaps of Postscript fonts.
+ - Fixed a bug that made certain glyphs, like `Cacute', `cacute' and
+ `lslash' unavailable from Unicode charmaps of Postscript fonts.
This prevented the correct display of Polish text, for example.
- The kerning table of Type 1 fonts was loaded by FreeType, when its
@@ -1557,7 +1557,7 @@ CHANGES BETWEEN 2.0.5 and 2.0.4
better performance, as well as support for the new formats defined
by the OpenType 1.3 specification (8, 10, and 12)
- - Fixed a serious typo in "src/base/ftcalc.c" which caused invalid
+ - Fixed a serious typo in `src/base/ftcalc.c' which caused invalid
computations in certain rare cases, producing ugly artefacts.
- The size of the EM square is computed with a more accurate
@@ -1568,11 +1568,11 @@ CHANGES BETWEEN 2.0.5 and 2.0.4
behaviour within the cache manager, causing unnecessary reloads
(for FT_Face and FT_Size objects only).
- - Added a new function named "FT_Get_Name_Index" to retrieve the
+ - Added a new function named `FT_Get_Name_Index' to retrieve the
glyph index of a given glyph name, when found in a face.
- - Added a new function named "FT_Get_Postscript_Name" to retrieve
- the "unique" Postscript font name of a given face.
+ - Added a new function named `FT_Get_Postscript_Name' to retrieve
+ the `unique' Postscript font name of a given face.
- Added a new public header size named FT_SIZES_H (or
<freetype/ftsizes.h>) providing new FT_Size-management functions:
@@ -1586,7 +1586,7 @@ CHANGES BETWEEN 2.0.5 and 2.0.4
- Removed many pedantic compiler warnings from the sources.
- - Added an Amiga build directory in "builds/amiga".
+ - Added an Amiga build directory in `builds/amiga'.
======================================================================
@@ -1606,16 +1606,16 @@ CHANGES BETWEEN 2.0.4 and 2.0.3
TrueType glyphs to be correctly returned.
- Fixed the Visual C++ project files located in
- "builds/win32/visualc" (previous versions used older names of the
+ `builds/win32/visualc' (previous versions used older names of the
library).
- - Many 32-bit constants have an "L" appended to their value, in
+ - Many 32-bit constants have an `L' appended to their value, in
order to improve the 16-bitness of the code. Someone is actually
trying to use FT2 on an Atari ST machine!
- - Updated the "builds/detect.mk" file in order to automatically
- build FT2 on AIX systems. AIX uses "/usr/sbin/init" instead of
- "/sbin/init" and wasn't previously detected as a Unix platform by
+ - Updated the `builds/detect.mk' file in order to automatically
+ build FT2 on AIX systems. AIX uses `/usr/sbin/init' instead of
+ `/sbin/init' and wasn't previously detected as a Unix platform by
the FreeType build system.
- Updated the Unix-specific portions of the build system (new
@@ -1635,8 +1635,8 @@ CHANGES BETWEEN 2.0.3 and 2.0.2
several annoying artefacts, mainly:
- Blue zone alignement of horizontal stems wasn't performed
- correctly, resulting in artefacts like the "d" being placed
- one pixel below the "b" in some fonts like Time New Roman.
+ correctly, resulting in artefacts like the `d' being placed
+ one pixel below the `b' in some fonts like Time New Roman.
- Overshoot thresholding wasn't performed correctly, creating
unpleasant artefacts at large character pixel sizes.
@@ -1702,28 +1702,28 @@ CHANGES BETWEEN 2.0.3 and 2.0.2
accurate.
- The build system has been improved and fixed, mainly to support
- "make" on Windows 2000 correctly, avoid problems with "make
- distclean" on non Unix systems, etc.
+ `make' on Windows 2000 correctly, avoid problems with `make
+ distclean' on non Unix systems, etc.
- - Hexadecimal constants have been suffixed with "U" to avoid
+ - Hexadecimal constants have been suffixed with `U' to avoid
problems with certain compilers on 64-bit platforms.
- - A new directory named "src/tools" has been created. It contains
+ - A new directory named `src/tools' has been created. It contains
Python scripts and simple unit test programs used to develop the
library.
- - The DocMaker tool has been moved from "docs" to "src/tools" and
+ - The DocMaker tool has been moved from `docs' to `src/tools' and
has been updated with the following:
- - Now accepts the "--title=XXXX" or "-t XXXX" option from the
+ - Now accepts the `--title=XXXX' or `-t XXXX' option from the
command line to set the project's name in the generated API
reference.
- - Now accepts the "--output=DIR" or "-o DIR" option from the
+ - Now accepts the `--output=DIR' or `-o DIR' option from the
command line to set the output directory for all generated
HTML files.
- - Now accepts the "--prefix=XXXX" or "-p XXX" option from the
+ - Now accepts the `--prefix=XXXX' or `-p XXX' option from the
command line to set the file prefix to use for all
generated HTML files.
@@ -1749,15 +1749,15 @@ CHANGES BETWEEN 2.0.2 and 2.0.1
to get high-quality TrueType rendering, you will need to toggle
by hand the definition of the
TT_CONFIG_OPTION_BYTECODE_INTERPRETER macro in the file
- "include/freetype/config/ftoption.h".
+ `include/freetype/config/ftoption.h'.
- The CFF driver has been improved by Tom Kacvinsky and Sander van
der Wal:
- * Support for "seac" emulation.
- * Support for "dotsection".
+ * Support for `seac' emulation.
+ * Support for `dotsection'.
* Support for retrieving glyph names through
- "FT_Get_Glyph_Name".
+ `FT_Get_Glyph_Name'.
The first two items are necessary to correctly a large number of
Type 1 fonts converted to the CFF formats by Adobe Acrobat.
@@ -1767,8 +1767,8 @@ CHANGES BETWEEN 2.0.2 and 2.0.1
* Better EM size computation.
* Better support for synthetic (transformed) fonts.
* The Type 1 driver returns the charstrings corresponding to
- each glyph in the "glyph->control_data" field after a call to
- "FT_Load_Glyph" (thanks Ha Shao).
+ each glyph in the `glyph->control_data' field after a call to
+ `FT_Load_Glyph' (thanks Ha Shao).
- Various other bugfixes, including the following:
@@ -1777,8 +1777,8 @@ CHANGES BETWEEN 2.0.2 and 2.0.1
when they shouldn't.
* Many casts were added to make the code more 64-bits safe. It
also now compiles on Windows XP 64-bits without warnings.
- * Some incorrect writable statics were removed in the "autohint"
- and "pcf" drivers. FreeType 2 now compiles on Epoc again.
+ * Some incorrect writable statics were removed in the `autohint'
+ and `pcf' drivers. FreeType 2 now compiles on Epoc again.
II. CHANGES TO THE HIGH-LEVEL API
@@ -1805,7 +1805,7 @@ CHANGES BETWEEN 2.0.2 and 2.0.1
The file <ft2build.h> is used to define the header filename
macros. The complete and commented list of macros is available
- in the API reference under the section name "Header File Macros"
+ in the API reference under the section name `Header File Macros'
in Chapter I.
For more information, see section I of the following document:
@@ -1820,7 +1820,7 @@ CHANGES BETWEEN 2.0.2 and 2.0.1
- Many, many comments have been added to the public source file in
order to automatically generate the API Reference through the
- "docmaker.py" Python script.
+ `docmaker.py' Python script.
The latter has been updated to support the grouping of sections
in chapters and better index sort. See:
@@ -1834,7 +1834,7 @@ CHANGES BETWEEN 2.0.2 and 2.0.1
(but with your own Makefiles or project files), you will need to
be aware that the build process has changed a little bit.
- You don't need to put the "src" directory in the include path
+ You don't need to put the `src' directory in the include path
when compiling any FT2 component. Instead, simply put the
component's directory in the current include path.
@@ -1866,15 +1866,15 @@ CHANGES BETWEEN 2.0.1 and 2.0
- Fixed many bugs related to the support of CFF / OpenType fonts.
These formats are now much better supported though there is
still work planned to deal with charset tables and PDF-embedded
- CFF files that use the old "seac" command.
+ CFF files that use the old `seac' command.
- The library could not be compiled in debug mode with a very
small number of C compilers whose pre-processors didn't
- implement the "##" directive correctly (i.e. per se the ANSI C
+ implement the `##' directive correctly (i.e. per se the ANSI C
specification!) An elegant fix was found.
- Added support for the free Borland command-line C++ Builder
- compiler. Use "make setup bcc32". Also fixed a few source
+ compiler. Use `make setup bcc32'. Also fixed a few source
lines that generated new warnings with BCC32.
- Fixed a bug in FT_Outline_Get_BBox when computing the extrema of
@@ -1886,9 +1886,9 @@ CHANGES BETWEEN 2.0.1 and 2.0
correct support of synthetic (obliqued) fonts in the
auto-hinter, better support for embedded bitmaps in a SFNT font.
- - Fixed some problems with "freetype-config".
+ - Fixed some problems with `freetype-config'.
- Finally, the "standard" scheme for including FreeType headers is now
+ Finally, the `standard' scheme for including FreeType headers is now
gradually changing, but this will be explained in a later release
(probably 2.0.2).
@@ -1901,9 +1901,9 @@ CHANGES BETWEEN 2.0.1 and 2.0
CHANGES BETWEEN beta8 and 2.0
- Changed the default installation path for public headers from
- "include/freetype" to "include/freetype2".
+ `include/freetype' to `include/freetype2'.
- Also added a new "freetype-config" that is automatically generated
+ Also added a new `freetype-config' that is automatically generated
and installed on Unix and Cygwin systems. The script itself is
used to retrieve the current install path, C compilation flags as
well as linker flags.
@@ -1916,29 +1916,29 @@ CHANGES BETWEEN beta8 and 2.0
called.
* The linearHoriAdvance and linerVertAdvance fields were not
correctly returned for glyphs processed by the auto-hinter.
- * "type1z" renamed back to "type1"; the old "type1" module has
+ * `type1z' renamed back to `type1'; the old `type1' module has
been removed.
- Revamped the build system to make it a lot more generic. This
will allow us to re-use nearly un-modified in lots of other
projects (including FreeType Layout).
- - Changed "cid" to use "psaux" too.
+ - Changed `cid' to use `psaux' too.
- Added the cache sub-system. See <freetype/ftcache.h> as well as
- the sources in "src/cache". Note that it compiles but is still
+ the sources in `src/cache'. Note that it compiles but is still
untested for now.
- - Updated "docs/docmaker.py", a draft API reference is available at
+ - Updated `docs/docmaker.py', a draft API reference is available at
http://www.freetype.org/ft2api.html.
- - Changed "type1" to use "psaux".
+ - Changed `type1' to use `psaux'.
- - Created a new module named "psaux" to hold the Type 1 & Type 2
- parsing routines. It should be used by "type1", "cid", and "cff"
+ - Created a new module named `psaux' to hold the Type 1 & Type 2
+ parsing routines. It should be used by `type1', `cid', and `cff'
in the future.
- - Fixed an important bug in "FT_Glyph_Get_CBox".
+ - Fixed an important bug in `FT_Glyph_Get_CBox'.
- Fixed some compiler warnings that happened since the TrueType
bytecode decoder was deactivated by default.
@@ -1951,7 +1951,7 @@ CHANGES BETWEEN beta8 and 2.0
never released.
- Fixed the auto-hinter by performing automatic computation of the
- "filling direction" of each glyph. This is done through a simple
+ `filling direction' of each glyph. This is done through a simple
and fast approximation, and seems to work (problems spotted by
Werner though). The Arphic fonts are a lot nicer though there are
still a lot of things to do to handle Asian fonts correctly.
@@ -1963,29 +1963,29 @@ BETA-8 (RELEASE CANDIDATE) CHANGES
- Deactivated the TrueType bytecode interpreter by default.
- - Deactivated the "src/type1" font driver. Now "src/type1z" is used
+ - Deactivated the `src/type1' font driver. Now `src/type1z' is used
by default.
- Updates to the build system. We now compile the library correctly
- under Unix system through "configure" which is automatically
- called on the first "make" invocation.
+ under Unix system through `configure' which is automatically
+ called on the first `make' invocation.
- Added the auto-hinting module! Fixing some bugs here and there.
- Found some bugs in the composite loader (seac) of the Type1-based
font drivers.
- - Renamed the directory "freetype2/config" to "freetype2/builds" and
+ - Renamed the directory `freetype2/config' to `freetype2/builds' and
updated all relevant files.
- - Found a memory leak in the "type1" driver.
+ - Found a memory leak in the `type1' driver.
- Incorporated Tom's patches to support flex operators correctly in
OpenType/CFF fonts. Now all I need is to support pure CFF and CEF
fonts to be done with this driver :-)
- - Added the Windows FNT/FON driver in "src/winfonts". For now, it
- always "simulates" a Unicode charmap, so it shouldn't be
+ - Added the Windows FNT/FON driver in `src/winfonts'. For now, it
+ always `simulates' a Unicode charmap, so it shouldn't be
considered completed right now.
It is there to be more a proof of concept than anything else
@@ -2004,8 +2004,8 @@ BETA-8 (RELEASE CANDIDATE) CHANGES
part of <freetype/freetype.h> anymore.
* <freetype/ftmodule.h> now contains declarations for
FT_New_Library, FT_Done_Library, FT_Add_Default_Modules.
- * The so-called convenience functions have moved from "ftoutln.c"
- to "ftglyph.c", and are thus available with this optional
+ * The so-called convenience functions have moved from `ftoutln.c'
+ to `ftglyph.c', and are thus available with this optional
component of the library. They are declared in
<freetype/ftglyph.h> now.
* Anti-aliased rendering is now the default for FT_Render_Glyph
@@ -2015,13 +2015,13 @@ BETA-8 (RELEASE CANDIDATE) CHANGES
FT_LOAD_ANTI_ALIAS is still defined, but values to 0.
* <freetype/freetype.h> now include <freetype/config/ftconfig.h>,
solving a few headaches :-)
- * The type FT_GlyphSlotRec has now a "library" field.
+ * The type FT_GlyphSlotRec has now a `library' field.
- - CHANGES TO THE "ftglyph.h" API
+ - CHANGES TO THE `ftglyph.h' API
This API has been severely modified in order to make it simpler,
clearer, and more efficient. It certainly now looks like a real
- "glyph factory" object, and allows client applications to manage
+ `glyph factory' object, and allows client applications to manage
(i.e. transform, bbox and render) glyph images without ever
knowing their original format.
@@ -2029,24 +2029,24 @@ BETA-8 (RELEASE CANDIDATE) CHANGES
support for pure CFF + CEF fonts should come in?
- Cleaned up source code in order to avoid two functions with the
- same name. Also changed the names of the files in "type1z" from
- "t1XXXX" to "z1XXXX" in order to avoid any conflicts.
+ same name. Also changed the names of the files in `type1z' from
+ `t1XXXX' to `z1XXXX' in order to avoid any conflicts.
- "make multi" now works well :-)
+ `make multi' now works well :-)
- Also removed the use of "cidafm" for now, even if the source files
+ Also removed the use of `cidafm' for now, even if the source files
are still there. This functionality will certainly go into a
specific module.
- ADDED SUPPORT FOR THE AUTO-HINTER
It works :-) I have a demo program which simply is a copy of
- "ftview" that does a `FT_Add_Module(library,
+ `ftview' that does a `FT_Add_Module(library,
&autohinter_module_class)' after library initialization, and Type
1 & OpenType/CFF fonts are now hinted.
CID fonts are not hinted, as they include no charmap and the
- auto-hinter doesn't include "generic" global metrics computations
+ auto-hinter doesn't include `generic' global metrics computations
yet.
Now, I need to release this thing to the FreeType 2 source.
@@ -2054,8 +2054,8 @@ BETA-8 (RELEASE CANDIDATE) CHANGES
- CHANGES TO THE RENDERER MODULES
The monochrome and smooth renderers are now in two distinct
- directories, namely "src/raster1" and "src/smooth". Note that the
- old "src/renderer" is now gone.
+ directories, namely `src/raster1' and `src/smooth'. Note that the
+ old `src/renderer' is now gone.
I ditched the 5-gray-levels renderers. Basically, it involved a
simple #define toggle in 'src/raster1/ftraster.c'.
@@ -2098,12 +2098,12 @@ BETA-8 (RELEASE CANDIDATE) CHANGES
- render a glyph image into a bitmap
- return the control box (dimensions) of a given glyph image
- The scan converters "ftraster.c" and "ftgrays.c" have been moved
- to the new directory "src/renderer", and are used to provide two
+ The scan converters `ftraster.c' and `ftgrays.c' have been moved
+ to the new directory `src/renderer', and are used to provide two
default renderer modules.
- One corresponds to the "standard" scan-converter, the other to
- the "smooth" one.
+ One corresponds to the `standard' scan-converter, the other to
+ the `smooth' one.
he current renderer can be set through the new function
FT_Set_Renderer.
@@ -2148,7 +2148,7 @@ BETA-8 (RELEASE CANDIDATE) CHANGES
glyph (relevant in vertical glyph layouts only). This is
useful to perform WYSIWYG text.
- Note that the two above field replace the removed "metrics2"
+ Note that the two above field replace the removed `metrics2'
field in the glyph slot.
advance:
@@ -2160,8 +2160,8 @@ BETA-8 (RELEASE CANDIDATE) CHANGES
bitmap_left:
This field gives the distance in integer pixels from the
current pen position to the left-most pixel of a glyph image
- IF IT IS A BITMAP. It is only valid when the "format" field
- is set to "ft_glyph_format_bitmap", for example, after calling
+ IF IT IS A BITMAP. It is only valid when the `format' field
+ is set to `ft_glyph_format_bitmap', for example, after calling
the new function FT_Render_Glyph.
bitmap_top:
@@ -2190,8 +2190,8 @@ BETA-8 (RELEASE CANDIDATE) CHANGES
converted to a bitmap by using the new FT_Render_Glyph
function. Note that this function takes the glyph image from
the glyph slot, and converts it to a bitmap whose properties
- are returned in "face.glyph.bitmap", "face.glyph.bitmap_left"
- and "face.glyph.bitmap_top". The original native image might
+ are returned in `face.glyph.bitmap', `face.glyph.bitmap_left'
+ and `face.glyph.bitmap_top'. The original native image might
be lost after the conversion.
- When using the new bit flag FT_LOAD_RENDER, the FT_Load_Glyph
@@ -2199,9 +2199,9 @@ BETA-8 (RELEASE CANDIDATE) CHANGES
automatically when needed.
- Reformatted all modules source code in order to get rid of the
- basic data types redifinitions (i.e. "TT_Int" instead of "FT_Int",
- "T1_Fixed" instead of "FT_Fixed"). Hence the format-specific
- prefixes like "TT_", "T1_", "T2_" and "CID_" are only used for
+ basic data types redifinitions (i.e. `TT_Int' instead of `FT_Int',
+ `T1_Fixed' instead of `FT_Fixed'). Hence the format-specific
+ prefixes like `TT_', `T1_', `T2_' and `CID_' are only used for
relevant structures.
@@ -2217,14 +2217,14 @@ OLD CHANGES FOR BETA 7
correctly (well, the accent is not always well placed, but that's
another problem..)
- - added the CID-keyed Type 1 driver in "src/cid". Works pretty well
+ - added the CID-keyed Type 1 driver in `src/cid'. Works pretty well
for only 13 Kb of code ;-) Doesn't read AFM files though, nor the
really useful CMAP files..
- fixed two bugs in the smooth renderer (src/base/ftgrays.c).
Thanks to Boris Letocha for spotting them and providing a fix.
- - fixed potential "divide by zero" bugs in ftcalc.c.
+ - fixed potential `divide by zero' bugs in ftcalc.c.
- added source code for the OpenType/CFF driver (still incomplete
though..)
@@ -2232,7 +2232,7 @@ OLD CHANGES FOR BETA 7
- modified the SFNT driver slightly to perform more robust header
checks in TT_Load_SFNT_Header. This prevents certain font files
(e.g. some Type 1 Multiple Masters) from being incorrectly
- "recognized" as TrueType font files..
+ `recognized' as TrueType font files..
- moved a lot of stuff from the TrueType driver to the SFNT module,
this allows greater code re-use between font drivers
@@ -2241,14 +2241,14 @@ OLD CHANGES FOR BETA 7
- added a tiny segment cache to the SFNT Charmap 4 decoder, in order
to minimally speed it up..
- - added support for Multiple Master fonts in "type1z". There is
+ - added support for Multiple Master fonts in `type1z'. There is
also a new file named <freetype/ftmm.h> which defines functions to
manage them from client applications.
- The new file "src/base/ftmm.c" is also optional to the engine..
+ The new file `src/base/ftmm.c' is also optional to the engine..
- various formatting changes (e.g. EXPORT_DEF -> FT_EXPORT_DEF) +
- small bug fixes in FT_Load_Glyph, the "type1" driver, etc..
+ small bug fixes in FT_Load_Glyph, the `type1' driver, etc..
- a minor fix to the Type 1 driver to let them apply the font matrix
correctly (used for many oblique fonts..)
@@ -2273,7 +2273,7 @@ OLD CHANGES FOR BETA 7
OLD CHANGES 16 May 2000
- - tagged "BETA-6" in the CVS tree. This one is a serious release
+ - tagged `BETA-6' in the CVS tree. This one is a serious release
candidate even though it doesn't incorporate the auto-hinter yet..
- various obsolete files were removed, and copyright header updated
@@ -2289,14 +2289,14 @@ OLD CHANGES 16 May 2000
<freetype/internal/ftmemory.h>
- definition of memory-management macros
- - added the "DSIG" (OpenType Digital Signature) tag to
+ - added the `DSIG' (OpenType Digital Signature) tag to
<freetype/tttags.h>
- light update/cleaning of the build system + changes to the sources
in order to get rid of _all_ compiler warnings with three
compilers, i.e:
- gcc with "-ansi -pedantic -Wall -W", Visual C++ with "/W3 /WX" and
+ gcc with `-ansi -pedantic -Wall -W', Visual C++ with `/W3 /WX' and
LCC
IMPORTANT NOTE FOR WIN32-LCC USERS:
@@ -2341,7 +2341,7 @@ OLD CHANGES 16 May 2000
be useful in a near future..
the FT_Open_Args structure was changes, as well as the internal
- driver interface (the specific "init_face" module function has
+ driver interface (the specific `init_face' module function has
now a different signature).
- updated the tutorial (not finished though).
@@ -2353,7 +2353,7 @@ OLD CHANGES 16 May 2000
- added the declaration of FT_New_Memory_Face in
<freetype/freetype.h>, as it was missing from the public header
- (the implementation was already in "ftobjs.c").
+ (the implementation was already in `ftobjs.c').
- the file <freetype/fterrors.h> has been seriously updated in order
to allow the automatic generation of error message tables. See
@@ -2362,7 +2362,7 @@ OLD CHANGES 16 May 2000
- major directory hierarchy re-organisation. This was done for two
things:
- * first, to ease the "manual" compilation of the library by
+ * first, to ease the `manual' compilation of the library by
requiring at lot less include paths :-)
* second, to allow external programs to effectively access
@@ -2378,7 +2378,7 @@ OLD CHANGES 16 May 2000
Some new include sub-directories are available:
- a. the "freetype/config" directory, contains two files used to
+ a. the `freetype/config' directory, contains two files used to
configure the build of the library. Client applications
should not need to look at these normally, but they can if
they want.
@@ -2386,9 +2386,9 @@ OLD CHANGES 16 May 2000
#include <freetype/config/ftoption.h>
#include <freetype/config/ftconfig.h>
- b. the "freetype/internal" directory, contains header files that
+ b. the `freetype/internal' directory, contains header files that
describes library internals. These are the header files that
- were previously found in the "src/base" and "src/shared"
+ were previously found in the `src/base' and `src/shared'
directories.
@@ -2436,22 +2436,22 @@ OLD CHANGES 16 May 2000
- updated the structure of FT_Outline_Funcs in order to allow direct
coordinate scaling within the outline decomposition routine (this
- is important for virtual "on" points with TrueType outlines) +
+ is important for virtual `on' points with TrueType outlines) +
updates to the rasters to support this..
- - updated the OS/2 table loading code in "src/sfnt/ttload.c" in
+ - updated the OS/2 table loading code in `src/sfnt/ttload.c' in
order to support version 2 of the table (see OpenType 1.2 spec)
- - created "include/tttables.h" and "include/t1tables.h" to allow
+ - created `include/tttables.h' and `include/t1tables.h' to allow
client applications to access some of the SFNT and T1 tables of a
- face with a procedural interface (see FT_Get_Sfnt_Table()) +
+ face with a procedural interface (see `FT_Get_Sfnt_Table') +
updates to internal source files to reflect the change..
- some cleanups in the source code to get rid of warnings when
- compiling with the "-Wall -W -ansi -pedantic" options in gcc.
+ compiling with the `-Wall -W -ansi -pedantic' options in gcc.
- - debugged and moved the smooth renderer to "src/base/ftgrays.c" and
- its header to "include/ftgrays.h"
+ - debugged and moved the smooth renderer to `src/base/ftgrays.c' and
+ its header to `include/ftgrays.h'
- updated TT_MAX_SUBGLYPHS to 96 as some CJK fonts have composites
with up to 80 sub-glyphs !! Thanks to Werner
@@ -2464,20 +2464,20 @@ OLD CHANGES - 14-apr-2000
- fixed a bug in the TrueType glyph loader that prevented the
correct loading of some CJK glyphs in mingli.ttf
- - improved the standard Type 1 hinter in "src/type1"
+ - improved the standard Type 1 hinter in `src/type1'
- - fixed two bugs in the experimental Type 1 driver in "src/type1z"
+ - fixed two bugs in the experimental Type 1 driver in `src/type1z'
to handle the new XFree86 4.0 fonts (and a few other ones..)
- the smooth renderer is now complete and supports sub-banding to
render large glyphs at high speed. However, it is still located
- in "demos/src/ftgrays.c" and should move to the library itself in
+ in `demos/src/ftgrays.c' and should move to the library itself in
the next beta. NOTE: The smooth renderer doesn't compile in
stand-alone mode anymore, but this should be fixed RSN..
- introduced convenience functions to more easily deal with glyph
- images, see "include/ftglyph.h" for more details, as well as the
- new demo program named "demos/src/ftstring.c" that demonstrates
+ images, see `include/ftglyph.h' for more details, as well as the
+ new demo program named `demos/src/ftstring.c' that demonstrates
its use
- implemented FT_LOAD_NO_RECURSE in both the TrueType and Type 1
@@ -2487,7 +2487,7 @@ OLD CHANGES - 14-apr-2000
- changed the raster interface, in order to allow client
applications to provide their own span-drawing callbacks.
However, only the smooth renderer supports this. See
- "FT_Raster_Params" in the file "include/ftimage.h".
+ `FT_Raster_Params' in the file `include/ftimage.h'.
- fixed a small bug in FT_MulFix that caused incorrect transform
computation!
@@ -2501,21 +2501,21 @@ OLD CHANGES - 12-mar-2000
- changed the layout of configuration files : now, all ANSI
configuration files are located in
- "freetype2/config". System-specific over-rides can be placed in
- "freetype2/config/<system>".
+ `freetype2/config'. System-specific over-rides can be placed in
+ `freetype2/config/<system>'.
- - moved all configuration macros to "config/ftoption.h"
+ - moved all configuration macros to `config/ftoption.h'
- improvements in the Type 1 driver with AFM support
- - changed the fields in the FT_Outline structure : the old "flags"
- array is re-named "tags", while all ancient flags are encoded into
- a single unsigned int named "flags".
+ - changed the fields in the FT_Outline structure : the old `flags'
+ array is re-named `tags', while all ancient flags are encoded into
+ a single unsigned int named `flags'.
- introduced new flags in FT_Outline.flags (see
- ft_outline_.... enums in "ftimage.h").
+ ft_outline_.... enums in `ftimage.h').
- - changed outline functions to "FT_Outline_<action>" syntax
+ - changed outline functions to `FT_Outline_<action>' syntax
- added a smooth anti-alias renderer to the demonstration programs
@@ -2534,7 +2534,7 @@ OLD CHANGES - 12-mar-2000
OLD CHANGES - 22-feb-2000
- - introduced the "psnames" module. It is used to:
+ - introduced the `psnames' module. It is used to:
o convert a Postscript glyph name into the equivalent Unicode
character code (used by the Type 1 driver(s) to synthetize on
@@ -2546,16 +2546,16 @@ OLD CHANGES - 22-feb-2000
names support routines, while the other two tables are used by
the Type 1 driver(s)).
- - introduced the "type1z" alternate Type 1 driver. This is a (still
+ - introduced the `type1z' alternate Type 1 driver. This is a (still
experimental) driver for the Type 1 format that will ultimately
- replace the one in "src/type1". It uses pattern matching to load
+ replace the one in `src/type1'. It uses pattern matching to load
data from the font, instead of a finite state analyzer. It works
- much better than the "old" driver with "broken" fonts. It is also
+ much better than the `old' driver with `broken' fonts. It is also
much smaller (under 15 Kb).
- - the Type 1 drivers (both in "src/type1" and "src/type1z") are
+ - the Type 1 drivers (both in `src/type1' and `src/type1z') are
nearly complete. They both provide automatic Unicode charmap
- synthesis through the "psnames" module. No re-encoding vector is
+ synthesis through the `psnames' module. No re-encoding vector is
needed. (note that they still leak memory due to some code
missing, and I'm getting lazy).
@@ -2563,14 +2563,14 @@ OLD CHANGES - 22-feb-2000
wasn't exactly tested as it should ;-)
- The TrueType glyph loader has been seriously rewritten (see the
- file "src/truetype/ttgload.c". It is now much, much simpler as
+ file `src/truetype/ttgload.c'. It is now much, much simpler as
well as easier to read, maintain and understand :-) Preliminary
versions introduced a memory leak that has been reported by Jack
Davis, and is now fixed..
- - introduced the new "ft_glyph_format_plotter", used to represent
- stroked outlines like Windows "Vector" fonts, and certain Type 1
- fonts like "Hershey". The corresponding raster will be written
+ - introduced the new `ft_glyph_format_plotter', used to represent
+ stroked outlines like Windows `Vector' fonts, and certain Type 1
+ fonts like `Hershey'. The corresponding raster will be written
soon.
- FT_New_Memory_Face is gone. Likewise, FT_Open_Face has a new
@@ -2610,10 +2610,10 @@ less urgent needs:
OLDER CHANGES - 27-jan-2000
- - updated the "sfnt" module interface to allow several SFNT-based
+ - updated the `sfnt' module interface to allow several SFNT-based
drivers to co-exist peacefully
- - updated the "T1_Face" type to better separate Postscript font
+ - updated the `T1_Face' type to better separate Postscript font
content from the rest of the FT_Face structure. Might be used
later by the CFF/Type2 driver..
@@ -2630,7 +2630,7 @@ OLDER CHANGES - 27-jan-2000
OLD MESSAGE
-This file summarizes the changes that occured since the last "beta" of
+This file summarizes the changes that occured since the last `beta' of
FreeType 2. Because the list is important, it has been divided into
separate sections:
@@ -2656,17 +2656,17 @@ High-Level Interface:
- when calling either FT_New_Face & FT_Open_Face, a size object
and a glyph slot object are automatically created for the face,
- and can be accessed through "face->glyph" and "face->size" if
+ and can be accessed through `face->glyph' and `face->size' if
one really needs to. In most cases, there's no need to call
FT_New_Size or FT_New_Glyph.
- - similarly, FT_Load_Glyph now only takes a "face" argument
- (instead of a glyph slot and a size). Also, it's "result"
+ - similarly, FT_Load_Glyph now only takes a `face' argument
+ (instead of a glyph slot and a size). Also, it's `result'
parameter is gone, as the glyph image type is returned in the
- field "face->glyph.format"
+ field `face->glyph.format'
- the list of available charmaps is directly accessible through
- "face->charmaps", counting "face->num_charmaps" elements. Each
+ `face->charmaps', counting `face->num_charmaps' elements. Each
charmap has an 'encoding' field which specifies which known
encoding it deals with. Valid values are, for example:
@@ -2677,7 +2677,7 @@ High-Level Interface:
ft_encoding_adobe_expert
other values may be added in the future. Each charmap still
- holds its "platform_id" and "encoding_id" values in case the
+ holds its `platform_id' and `encoding_id' values in case the
encoding is too exotic for the current library
@@ -2700,7 +2700,7 @@ Directory Structure:
src/ -- sources of the library
base/ -- the base layer
- sfnt/ -- the sfnt "driver" (see the drivers section
+ sfnt/ -- the sfnt `driver' (see the drivers section
below)
truetype/ -- the truetype driver
type1/ -- the type1 driver
@@ -2725,7 +2725,7 @@ Glyph Image Formats:
FT_Raster_Map is gone, and is now replaced by FT_Bitmap, which
should encompass all known bitmap types.
- Each new image format must provide at least one "raster", i.e. a
+ Each new image format must provide at least one `raster', i.e. a
module capable of transforming the glyph image into a bitmap. It's
also possible to change the default raster used for a given glyph
image format.
@@ -2750,7 +2750,7 @@ Build system:
for some platforms.
For example, the file `config/win32/lcclib.bat' is invoked by the
- build system to create the ".lib" file with LCC-Win32 because its
+ build system to create the `.lib' file with LCC-Win32 because its
librarian has too many flaws to be invoked directly from the
Makefile.
@@ -2767,7 +2767,7 @@ Build system:
default, as well as the library file, but this can easily be
changed.
- Note that you can run "make setup" to force another host platform
+ Note that you can run `make setup' to force another host platform
detection even if a `config.mk' is present in the current
directory. Another solution is simply to delete the file, then
re-run make.
@@ -2805,7 +2805,7 @@ Portability:
really synchronize access to it yourself with a simple mutex.
- memory management is performed through a very simple object
- called "FT_Memory", which really is a table containing a table
+ called `FT_Memory', which really is a table containing a table
of pointers to functions like malloc, realloc and free as well
as some user data (closure).
@@ -2821,8 +2821,8 @@ Portability:
own streams to achieve the same feature at a lower level (and
use FT_Open_Face instead of FT_New_Face to create the face).
- See the file "include/ftsystem.h" for more details, as well as the
- implementations found in "config/unix" and "config/ansi".
+ See the file `include/ftsystem.h' for more details, as well as the
+ implementations found in `config/unix' and `config/ansi'.
----------------------------------------------------------------------
@@ -2839,13 +2839,13 @@ Font Drivers:
This file is autogenerated when invoking `make modules'. This
target will parse all sub-directories of 'src', looking for a
- "module.mk" rules file, used to describe the driver to the build
+ `module.mk' rules file, used to describe the driver to the build
system.
Hence, one should call `make modules' each time a font driver is
added or removed from the `src' directory.
- Finally, this version provides a "pseudo-driver" in `src/sfnt'.
+ Finally, this version provides a `pseudo-driver' in `src/sfnt'.
This driver doesn't support font files directly, but provides
services used by all TrueType-like font drivers. Hence, its code is
shared between the TrueType & OpenType font formats, and possibly
@@ -2858,7 +2858,7 @@ Extensions support:
The extensions support is inspired by the one found in 1.x.
- Now, each font driver has its own "extension registry", which lists
+ Now, each font driver has its own `extension registry', which lists
which extensions are available for the font faces managed by the
driver.
@@ -2900,7 +2900,7 @@ Extensions support:
------------------------------------------------------------------------
-Copyright 2000, 2001, 2002, 2003, 2004, 2005, 2006 by
+Copyright 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007 by
David Turner, Robert Wilhelm, and Werner Lemberg.
This file is part of the FreeType project, and may only be used,
diff --git a/include/freetype/config/ftheader.h b/include/freetype/config/ftheader.h
index 0bec850..b957d05 100644
--- a/include/freetype/config/ftheader.h
+++ b/include/freetype/config/ftheader.h
@@ -4,7 +4,7 @@
/* */
/* Build macros of the FreeType 2 library. */
/* */
-/* Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006 by */
+/* Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -675,7 +675,7 @@
* A macro used in #include statements to name the file containing the
* FreeType 2 API which performs color filtering for subpixel rendering.
*/
-#define FT_LCD_FILTER_H <freetype/ftlcdfil.h>
+#define FT_LCD_FILTER_H <freetype/ftlcdfil.h>
/*************************************************************************
@@ -685,9 +685,9 @@
*
* @description:
* A macro used in #include statements to name the file containing the
- * FreeType 2 API which returns entries from the TrueType GASP table
+ * FreeType 2 API which returns entries from the TrueType GASP table.
*/
-#define FT_GASP_H <freetype/ftgasp.h>
+#define FT_GASP_H <freetype/ftgasp.h>
/* */
diff --git a/include/freetype/ftgasp.h b/include/freetype/ftgasp.h
index f6c14f7..ae4add3 100644
--- a/include/freetype/ftgasp.h
+++ b/include/freetype/ftgasp.h
@@ -1,65 +1,90 @@
+/***************************************************************************/
+/* */
+/* ftgasp.h */
+/* */
+/* Access of TrueType's `gasp' table (specification). */
+/* */
+/* Copyright 2007 by */
+/* David Turner, Robert Wilhelm, and Werner Lemberg. */
+/* */
+/* This file is part of the FreeType project, and may only be used, */
+/* modified, and distributed under the terms of the FreeType project */
+/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
+/* this file you indicate that you have read the license and */
+/* understand and accept it fully. */
+/* */
+/***************************************************************************/
+
+
#ifndef _FT_GASP_H_
#define _FT_GASP_H_
#include <ft2build.h>
#include FT_FREETYPE_H
-/**
- * @enum: FT_GASP_XXX
- *
- * @description:
- * a list of values and/or bit-flags returned by the
- * @FT_Get_Gasp function.
- *
- * @values:
- * FT_GASP_NO_TABLE ::
- * this special value means that there is no GASP table
- * in this face. It's up to the client to decide what to
- * do
- *
- * FT_GASP_DO_GRIDFIT ::
- * indicates that grid-fitting/hinting should be
- * performed at the specified ppem. This *really*
- * means TrueType bytecode interpretation
- *
- * FT_GASP_DO_GRAY ::
- * indicates that anti-aliased rendering should be
- * performed at the specified ppem
- *
- * FT_GASP_SYMMETRIC_SMOOTHING ::
- * indicates that smoothing along multiple axis
- * must be used with ClearType.
- *
- * FT_GASP_SYMMETRIC_GRIDFIT ::
- * indicates that grid-fitting must be used with
- * ClearType's symmetric smoothing
- */
-#define FT_GASP_NO_TABLE -1
-#define FT_GASP_DO_GRIDFIT 0x01
-#define FT_GASP_DO_GRAY 0x02
-#define FT_GASP_SYMMETRIC_SMOOTHING 0x08
-#define FT_GASP_SYMMETRIC_GRIDFIT 0x10
- /**
- * @func: FT_Get_Gasp
- *
- * @description:
- * read the GASP table from a TrueType or OpenType font file
- * and return the entry corresponding to a given character
- * pixel size
- *
- * @input:
- * face :: source face handle
- * ppem :: vertical character pixel size
- *
- * @return:
- * bit flags, or @FT_GASP_NO_TABLE is there is no GASP table
- * in the face.
- */
+ /*************************************************************************
+ *
+ * @enum:
+ * FT_GASP_XXX
+ *
+ * @description:
+ * A list of values and/or bit-flags returned by the @FT_Get_Gasp
+ * function.
+ *
+ * @values:
+ * FT_GASP_NO_TABLE ::
+ * This special value means that there is no GASP table in this face.
+ * It is up to the client to decide what to do.
+ *
+ * FT_GASP_DO_GRIDFIT ::
+ * Grid-fitting and hinting should be performed at the specified ppem.
+ * This *really* means TrueType bytecode interpretation.
+ *
+ * FT_GASP_DO_GRAY ::
+ * Anti-aliased rendering should be performed at the specified ppem.
+ *
+ * FT_GASP_SYMMETRIC_SMOOTHING ::
+ * Smoothing along multiple axes must be used with ClearType.
+ *
+ * FT_GASP_SYMMETRIC_GRIDFIT ::
+ * Grid-fitting must be used with ClearType's symmetric smoothing.
+ *
+ * @note:
+ * `ClearType' is Microsoft's implementation of LCD rendering, partly
+ * protected by patents.
+ */
+#define FT_GASP_NO_TABLE -1
+#define FT_GASP_DO_GRIDFIT 0x01
+#define FT_GASP_DO_GRAY 0x02
+#define FT_GASP_SYMMETRIC_SMOOTHING 0x08
+#define FT_GASP_SYMMETRIC_GRIDFIT 0x10
+
+
+ /*************************************************************************
+ *
+ * @func:
+ * FT_Get_Gasp
+ *
+ * @description:
+ * Read the `gasp' table from a TrueType or OpenType font file and
+ * return the entry corresponding to a given character pixel size.
+ *
+ * @input:
+ * face :: The source face handle.
+ * ppem :: The vertical character pixel size.
+ *
+ * @return:
+ * Bit flags (see @FT_GASP_XXX), or @FT_GASP_NO_TABLE is there is no
+ * `gasp' table in the face.
+ */
FT_EXPORT( FT_Int )
- FT_Get_Gasp( FT_Face face,
- FT_UInt ppem );
+ FT_Get_Gasp( FT_Face face,
+ FT_UInt ppem );
/* */
#endif /* _FT_GASP_H_ */
+
+
+/* END */
diff --git a/modules.cfg b/modules.cfg
index 6c924c0..6f1d084 100644
--- a/modules.cfg
+++ b/modules.cfg
@@ -1,6 +1,6 @@
# modules.cfg
#
-# Copyright 2005, 2006 by
+# Copyright 2005, 2006, 2007 by
# David Turner, Robert Wilhelm, and Werner Lemberg.
#
# This file is part of the FreeType project, and may only be used, modified,
diff --git a/src/base/Jamfile b/src/base/Jamfile
index 70fbbe8..6f92d4a 100644
--- a/src/base/Jamfile
+++ b/src/base/Jamfile
@@ -1,6 +1,6 @@
# FreeType 2 src/base Jamfile
#
-# Copyright 2001, 2002, 2003, 2004, 2005, 2006 by
+# Copyright 2001, 2002, 2003, 2004, 2005, 2006, 2007 by
# David Turner, Robert Wilhelm, and Werner Lemberg.
#
# This file is part of the FreeType project, and may only be used, modified,
diff --git a/src/base/ftgasp.c b/src/base/ftgasp.c
index 27797bb..8485d29 100644
--- a/src/base/ftgasp.c
+++ b/src/base/ftgasp.c
@@ -1,22 +1,44 @@
+/***************************************************************************/
+/* */
+/* ftgasp.c */
+/* */
+/* Access of TrueType's `gasp' table (body). */
+/* */
+/* Copyright 2007 by */
+/* David Turner, Robert Wilhelm, and Werner Lemberg. */
+/* */
+/* This file is part of the FreeType project, and may only be used, */
+/* modified, and distributed under the terms of the FreeType project */
+/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
+/* this file you indicate that you have read the license and */
+/* understand and accept it fully. */
+/* */
+/***************************************************************************/
+
+
#include <ft2build.h>
#include FT_GASP_H
#include FT_INTERNAL_TRUETYPE_TYPES_H
+
FT_EXPORT_DEF( FT_Int )
- FT_Get_Gasp( FT_Face face,
- FT_UInt ppem )
+ FT_Get_Gasp( FT_Face face,
+ FT_UInt ppem )
{
FT_Int result = FT_GASP_NO_TABLE;
- if ( face && FT_IS_SFNT(face) )
+
+ if ( face && FT_IS_SFNT( face ) )
{
TT_Face ttface = (TT_Face)face;
+
if ( ttface->gasp.numRanges > 0 )
{
TT_GaspRange range = ttface->gasp.gaspRanges;
TT_GaspRange range_end = range + ttface->gasp.numRanges;
+
while ( ppem > range->maxPPEM )
{
range++;
@@ -26,7 +48,7 @@
result = range->gaspFlag;
- /* ensure we don't have spurious bits */
+ /* ensure that we don't have spurious bits */
if ( ttface->gasp.version == 0 )
result &= 3;
}
@@ -36,3 +58,4 @@
}
+/* END */
diff --git a/src/base/rules.mk b/src/base/rules.mk
index a3a5ac0..9079b4e 100644
--- a/src/base/rules.mk
+++ b/src/base/rules.mk
@@ -3,7 +3,7 @@
#
-# Copyright 1996-2000, 2002, 2003, 2004, 2005, 2006 by
+# Copyright 1996-2000, 2002, 2003, 2004, 2005, 2006, 2007 by
# David Turner, Robert Wilhelm, and Werner Lemberg.
#
# This file is part of the FreeType project, and may only be used, modified,
diff --git a/src/sfnt/ttload.c b/src/sfnt/ttload.c
index 0801f83..4d2604a 100644
--- a/src/sfnt/ttload.c
+++ b/src/sfnt/ttload.c
@@ -5,7 +5,7 @@
/* Load the basic TrueType tables, i.e., tables that can be either in */
/* TTF or OTF fonts (body). */
/* */
-/* Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006 by */
+/* Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -1142,7 +1142,7 @@
if ( face->gasp.version >= 2 )
{
face->gasp.numRanges = 0;
- error = FT_Err_Invalid_Table;
+ error = SFNT_Err_Invalid_Table;
goto Exit;
}