12002-02-09 Werner Lemberg <wl@gnu.org> 2 3 * README: Fix typo. 4 * docs/CHANGES: Minor fixes. 5 6 7 * Version 2.0.8 released. 8 ========================= 9 10 112002-02-08 David Turner <david@freetype.org> 12 13 * docs/CHANGES: Updating for 2.0.8. 14 15 * include/freetype/freetype.h: Setting `PATCH_LEVEL' to 8 and 16 removing `FT_Get_Next_Char' from the API (temporarily). 17 18 * include/freetype/freetype.h: Adding comments to FT_Get_Next_Char; 19 note that this function might temporarily be removed for the 2.0.8 20 release. 21 222002-02-07 David Turner <david@freetype.org> 23 24 * src/pcf/pcfread.c (pcf_load_font): Removed immature support of 25 the AVERAGE_WIDTH property. 26 272002-02-06 David Turner <david@freetype.org> 28 29 * src/sfnt/sfobjs.c (SFNT_Load_Face): Since many fonts embedded in 30 PDF documents do not include 'cmap', 'post' and 'name' tables, the 31 SFNT face loader has been changed to not immediately report an 32 error if these are not present. 33 34 Note that the specification _requires_ these tables, but Adobe 35 seems to ignore it completely. 36 37 * src/sfnt/ttcmap.c: Removing compiler warnings. 38 39 * src/pcf/pcfread.c (pcf_read_TOC): Use FT_UInt. 40 (pcf_parse_metric, pcf_parse_compressed_metric): Removed. Code 41 is now in ... 42 (pcf_get_metric): Here. 43 (pcfSeekToType): Renamed to ... 44 (pcf_seek_to_table_type): This. 45 Use FT_Int. 46 (pcfHasType): Renamed to ... 47 (pcf_has_table_type): This. 48 Use FT_Int. 49 (find_property): Renamed to ... 50 (pcf_find_property): This. 51 Use FT_Int. 52 (pcf_get_bitmaps, pcf_get_encodings): Handle invalid PCF fonts 53 better (delaying format checks out of FT_Access_Frame .. 54 FT_Forget_Frame blocks to avoid leaving the stream in an incorrect 55 state when encountering an invalid PCF font). 56 57 * src/pcf/pcfdriver.c (PCF_Done_Face): Renamed to ... 58 (PCF_Face_Done): This. 59 (PCF_Init_Face): Renamed to ... 60 (PCF_Face_Init): This. 61 (PCF_Get_Char_Index): Renamed to ... 62 (PCF_Char_Get_Index): This. 63 (PCF_Get_Next_Char): Renamed to ... 64 (PCF_Char_Get_Next): This. 65 (pcf_driver_class): Updated. 66 67 * src/pcf/pcf.h (PCF_Done_Face): Removed. 68 692002-02-06 Detlef Würkner <TetiSoft@apg.lahn.de> 70 71 * src/pcf/pcfdriver.c (FT_Done_Face): Fixed small memory leak. 72 73 * src/pcf/pcfread.c (pcf_load_font): Now handles the `AVERAGE_WIDTH' 74 property to return correct character pixel (width/height) pairs for 75 embedded bitmaps. 76 772002-02-04 Keith Packard <keithp@keithp.com> 78 79 Adding the function `FT_Get_Next_Char', doing the obvious thing 80 w.r.t. the selected charmap. 81 82 * include/freetype/freetype.h: Add prototype. 83 * include/freetype/internal/ftdriver.h: Add `FTDriver_getNextChar' 84 typedef. 85 (FT_Driver_Class): Use it. 86 * include/freetype/internal/psnames.h: Add `PS_Next_Unicode_Func' 87 typedef. 88 (PSNames_Interface): Use it. 89 * include/freetype/internal/tttypes.h: Add `TT_CharNext_Func' 90 typedef. 91 (TT_CMapTable): Use it. 92 93 * src/base/ftobjs.c (FT_Get_Next_Char): New function, implementing 94 high-level API. 95 * src/cff/cffdrivr.c (cff_get_next_char): New function. 96 (cff_driver_class): Add it. 97 * src/cid/cidriver.c (Cid_Get_Next_Char): New function. 98 (t1cid_driver_class): Add it. 99 * src/pcf/pcfdriver.c (PCF_Get_Next_Char): New function. 100 (pcf_driver_class): Add it. 101 * src/psnames/psmodule.c (PS_Next_Unicode): New function. 102 (psnames_interface): Add it. 103 * src/sfnt/ttcmap.c (code_to_next0, code_to_next2, code_to_next4, 104 code_to_next6, code_to_next_8_12, code_to_next_10): New auxiliary 105 functions. 106 (TT_CharMap_Load): Use them. 107 * src/truetype/ttdriver.c (Get_Next_Char): New function. 108 (tt_driver_class): Add it. 109 * src/type1/t1driver.c (Get_Next_Char): New function. 110 (t1_driver_class): Add it. 111 * src/winfonts/winfnt.c (FNT_Get_Next_Char): New function. 112 (winfnt_driver_class): Add it. 113 114 * src/pcf/pcfread.c (pcf_load_font): For now, report Unicode for 115 Unicode and Latin 1 encodings. 116 1172002-02-02 Keith Packard <keithp@keithp.com> 118 119 * builds/unix/freetype-config.in: Add missing `fi'. 120 121 122 * Version 2.0.7 released. 123 ========================= 124 125 1262002-02-01 David Turner <david@freetype.org> 127 128 * include/freetype/freetype.h: Increasing FREETYPE_PATCH to 7 129 for the new release. 130 1312002-01-31 David Turner <david@freetype.org> 132 133 * README, README.UNX, docs/CHANGES: Updating documentation for the 134 2.0.7 release. 135 1362002-01-30 David Turner <david@freetype.org> 137 138 * INSTALL: Moved to ... 139 * docs/INSTALL: Here to avoid conflicts with the `install' script on 140 Windows, where the filesystem doesn't preserve case. 141 1422002-01-29 David Turner <david@freetype.org> 143 144 * configure: Fixed the script. It previously didn't accept more 145 than one argument correctly. For example, when typing: 146 147 ./configure --disable-shared --disable-nls 148 149 the `--disable-nls' was incorrectly sent to the `make' program. 150 1512002-01-29 Werner Lemberg <wl@gnu.org> 152 153 * README.UNX: Fix typo. 154 * builds/unix/install.mk (uninstall): Fix library name for libtool. 155 1562002-01-28 Francesco Zappa Nardelli <Francesco.Zappa.Nardelli@ens.fr> 157 158 * src/pcf/pcfdriver.c (PCF_Done_Face): Fix incorrect destruction of 159 the face object (face->toc.tables, face->root.family_name, 160 face->root.available_size, face->charset_encoding, 161 face->charset_registry are now freed). Thanks to Niels Moseley. 162 1632002-01-28 Roberto Alameda <ojancano@geekmail.de> 164 165 * src/type1/t1load.c (parse_encoding): Set `loader->num_chars'. 166 1672002-01-28 Werner Lemberg <wl@gnu.org> 168 169 * src/type1/t1load.c (parse_subrs, parse_charstrings): Use copy 170 of `base' string for decrypting to not modify the original data. 171 Based on a patch by Jakub Bogusz <qboosh@pld.org.pl>. 172 1732002-01-27 Giuliano Pochini <pochini@shiny.it> 174 175 * src/smooth/ftgrays.c (gray_render_scanline): Fix bug which caused 176 bad rendering of thin lines (less than one pixel thick). 177 1782002-01-25 Werner Lemberg <wl@gnu.org> 179 180 * src/cff/cffdrivr.c (cff_get_name_index): Make last patch work 181 actually. 182 1832002-01-25 Martin Zinser <zinser@decus.de> 184 185 * src/cache/ftccache.c (ftc_node_done, ftc_node_destroy): Fix 186 compilation warnings. 187 * src/base/descrip.mms (OBJS): Add `ftmm.obj'. 188 * src/cache/descrip.mms (ftcache.obj): Dependencies added. 189 1902002-01-25 WANG Yi <wangyi@founder.com.cn> 191 192 * src/cff/cffdrivr.c (cff_get_name_index): Fix deallocation bug. 193 1942002-01-21 Antoine Leca <Antoine-Freetype@Leca-Marti.org> 195 196 * docs/PATENTS: Typo fixed (thanks to Detlef `Hawkeye' Würkner) in 197 the URL for the online resource. 198 1992002-01-18 Ian Brown <ian.brown@printsoft.de> 200 201 * builds/win32/ftdebug.c: New file. 202 * builds/win32/visualc/freetype.dsp: Updated. 203 2042002-01-18 Detlef Würkner <TetiSoft@apg.lahn.de> 205 206 * builds/amiga/src/base/ftsystem.c: Updated for AmigaOS 3.9. 207 * builds/amiga/README: Updated. 208 2092002-01-18 Ian Brown <ian.brown@printsoft.de> 210 211 * builds/win32/visualc/freetype.dsp: Updated. 212 2132002-01-13 Werner Lemberg <wl@gnu.org> 214 215 * builds/unix/freetype2.a4: The script was still buggy. 216 * builds/unix/freetype-config.in: Make it really work for any install 217 prefix. 218 2192002-01-10 Werner Lemberg <wl@gnu.org> 220 221 * builds/unix/freetype2.a4: Fix some serious bugs. 222 2232002-01-09 David Turner <david@freetype.org> 224 225 * builds/unix/configure.ac: Build top-level Jamfile. 226 2272002-01-09 Maxim Shemanarev <mcseemagg@yahoo.com> 228 229 * src/smooth/ftgrays.c (gray_render_line): Small optimization to 230 the smooth anti-aliased renderer that deals with vertical segments. 231 This results in a 5-7% speedup in rendering speed. 232 2332002-01-08 David Turner <david@freetype.org> 234 235 Added some wrapper scripts to make the installation more 236 Unix-friendly. 237 238 * configure, install: New files. 239 240 * INSTALL, README.UNX: Updated installation documentation to use the 241 new 'configure' and 'install' scripts. 242 2432002-01-07 David Turner <david@freetype.org> 244 245 246 * Version 2.0.6 released. 247 ========================= 248 249 250 * docs/BUGS, docs/CHANGES: Updating documentation for 2.0.6 release. 251 252 * src/tools/docmaker.py: Fixed HTML quoting in sources. 253 (html_format): Replaced with ... 254 (html_quote): New function. 255 (html_quote0): New function. 256 (DocCode::dump_html): Small improvement. 257 (DocParagraph::dump, DocBlock::html): Use html_quote0 and html_quote. 258 259 * include/freetype/config/ftoption.h: Setting default options for 260 a release build (debugging off, bytecode interpreter off). 261 262 * src/base/ftobjs.c, src/base/ftoutln.c, src/cache/ftccmap.c, 263 src/cff/cffload.c, src/cff/cffobjs.c, src/pshinter/pshalgo2.c, 264 src/sfnt/ttload.c, src/sfnt/ttsbit.c: Removing small compiler 265 warnings (in pedantic compilation modes). 266 2672002-01-05 David Turner <david@freetype.org> 268 269 * src/autohint/ahhint.c (ah_align_linked_edge): Modified computation 270 of auto-hinted stem widths; this avoids color fringes in 271 `ClearType-like' rendering. 272 273 * src/truetype/ttgload.c (TT_Load_Glyph_Header, 274 TT_Load_Simple_Glyph, TT_Load_Composite_Glyph, load_truetype_glyph): 275 Modified the TrueType loader to make it more paranoid; this avoids 276 nasty buffer overflows in the case of invalid glyph data (as 277 encountered in the output of some buggy font converters). 278 2792002-01-04 David Turner <david@freetype.org> 280 281 * README.UNX: Added special README file for Unix users. 282 283 * builds/unix/ftsystem.c (FT_New_Stream): Fixed typo. 284 285 * src/base/ftobjs.c: Added #include FT_OUTLINE_H to get rid 286 of compiler warnings. 287 288 * src/base/ftoutln.c (FT_Outline_Check): Remove compiler warning. 289 2902002-01-03 Werner Lemberg <wl@gnu.org> 291 292 * src/type1/t1objs.c (T1_Face_Init): Add cast to avoid compiler 293 warning. 294 2952002-01-03 Keith Packard <keithp@keithp.com> 296 297 * builds/unix/ftsystem.c (FT_New_Stream): Added a fix to ensure that 298 all FreeType input streams are closed in child processes of a `fork' 299 on Unix systems. This is important to avoid (potential) access 300 control issues. 301 3022002-01-03 David Turner <david@freetype.org> 303 304 * src/type1/t1objs.c (T1_Face_Init): Fixed a bug that crashed the 305 library when dealing with certain weird fonts like `Stalingrad', in 306 `sadn.pfb' (this font has no full font name entry). 307 308 * src/base/ftoutln.c, include/freetype/ftoutln.h (FT_Outline_Check): 309 New function to check the consistency of outline data. 310 311 * src/base/ftobjs.c (FT_Load_Glyph): Use `FT_Outline_Check' to 312 ensure that loaded glyphs are valid. This allows certain fonts like 313 `tt1095m_.ttf' to be loaded even though it appears they contain 314 really funky glyphs. 315 316 There still is a bug there, though. 317 318 * src/truetype/ttgload.c (load_truetype_glyph): Fix error condition. 319 3202001-12-30 David Turner <david@freetype.org> 321 322 * src/autohint/ahhint.c (ah_hinter_load): Fix advance width 323 computation of auto-hinted glyphs. This noticeably improves the 324 spacing of letters in KDE and Gnome. 325 3262001-12-25 Antoine Leca <Antoine-Freetype@Leca-Marti.org> 327 328 * builds/dos/detect.mk: Correcting the order for Borland compilers: 329 16-bit bcc was never selected, always overridden by 32-bit bcc32. 330 3312001-12-22 Francesco Zappa Nardelli <Francesco.Zappa.Nardelli@ens.fr> 332 333 * src/pcf/pcfread.c (pcf_load_font): Handle property `POINT_SIZE' 334 and fix incorrect computation of `available_sizes'. 335 3362001-12-22 David Turner <david@freetype.org> 337 338 * src/autohint/ahhint.c (ah_hinter_load): Auto-hinted glyphs had an 339 incorrect glyph advance in the case of mono-width fonts (like 340 Courier, Andale Mono, and others). 341 3422001-12-22 Detlef Würkner <TetiSoft@apg.lahn.de> 343 344 * builds/amiga/*: Adaptations to latest changes. 345 Support added for MorphOS. 346 3472001-12-22 Werner Lemberg <wl@gnu.org> 348 349 * src/pshinter/pshrec.c (FT_COMPONENT): Redefine to `trace_pshrec'. 350 (ps_mask_table_merge, ps_hints_open, ps_hints_stem, 351 ps_hints_t1stem3, ps_hints_t2mask, ps_hints_t2counter): Fix 352 FT_ERROR messages. 353 * src/pshinter/pshalgo1.c (FT_COMPONENT): Define as 354 `trace_pshalgo1'. 355 * src/pshinter/pshalgo2.c (FT_COMPONENT): Define as 356 `trace_pshalgo2'. 357 * include/freetype/internal/ftdebug.h (FT_Trace): Updated. 358 359 * docs/modules.txt: New file. 360 3612001-12-21 David Turner <david@freetype.org> 362 363 * src/pshinter/pshrec.c (ps_hints_t2mask, ps_hints_t2counter): 364 Ignore invalid `hintmask' and `cntrmask' operators (instead of 365 returning an error). Glyph 2028 of the CFF font `MSung-Light-Acro' 366 couldn't be rendered otherwise (it seems its charstring is buggy, 367 though this requires more analysis). 368 (FT_COMPONENT): Define. 369 370 * src/cff/cffgload.c (CFF_Parse_CharStrings), src/psaux/t1decode.c 371 (T1_Decoder_Parse_Charstrings), src/pshinter/pshalgo2.c (*), Fixed a 372 bug where the X and Y axis where inverted in the postscript hinter. 373 This caused problem when displaying on non-square surfaces. 374 375 * src/pshinter/pshalgo2.c: s/vertical/dimension/. 376 377 * src/pshinter/pshglob.c (psh_globals_new): Replaced a floating 378 point constant with a fixed-float equivalent. For some reasons not 379 all compilers are capable of directly computing a floating pointer 380 constant casted to FT_Fixed, and will link a math library instead. 381 3822001-12-20 Werner Lemberg <wl@gnu.org> 383 384 * src/cache/ftccache.c (ftc_node_destroy, ftc_cache_lookup): Fix 385 tracing strings. 386 * src/cache/ftccmap.c (ftc_cmap_family_init): Ditto. 387 * src/cache/ftcmanag.c (ftc_family_table_alloc, 388 ftc_family_table_free, FTC_Manager_Check): Ditto. 389 * src/cache/ftcsbits.c (ftc_sbit_node_load): Ditto. 390 391 * src/base/ftobjs.c (FT_Done_Library): Remove compiler warning. 392 3932001-12-20 David Turner <david@freetype.org> 394 395 Added PostScript hinter support to the CFF and CID drivers. 396 397 * include/freetype/internal/cfftypes.h (CFF_Font): New member 398 `pshinter'. 399 * src/cff/cffload.c (CFF_Get_Standard_Encoding): New function. 400 * src/cff/cffload.h: Updated. 401 * src/cff/cffgload.c (CFF_Init_Builder): Renamed to ... 402 (CFF_Builder_Init): This. 403 Added new argument `hinting'. 404 (CFF_Done_Builder): Renamed to ... 405 (CFF_Builder_Done): This. 406 (CFF_Init_Decoder): Added new argument `hinting'. 407 (CFF_Parse_CharStrings): Implement vstem support. 408 (CFF_Load_Glyph): Updated. 409 Add hinting support. 410 (cff_lookup_glyph_by_stdcharcode): Use CFF_Get_Standard_Encoding(). 411 (cff_argument_counts): Updated. 412 * src/cff/cffgload.h: Updated. 413 * src/cff/cffobjs.c: Include FT_INTERNAL_POSTSCRIPT_HINTS_H. 414 (CFF_Size_Get_Globals_Funcs, CFF_Size_Done, CFF_Size_Init, 415 CFF_Size_Reset, CFF_GlyphSlot_Done, CFF_GlyphSlot_Init): New 416 functions. 417 (CFF_Init_Face): Renamed to ... 418 (CFF_Face_Init): This. 419 Add hinter support. 420 (CFF_Done_Face): Renamed to ... 421 (CFF_Face_Done): This. 422 (CFF_Init_Driver): Renamed to ... 423 (CFF_Driver_Init): This. 424 (CFF_Done_Driver): Renamed to ... 425 (CFF_Driver_Done): This. 426 * src/cff/cffobjs.h: Updated. 427 * src/cff/cffdrivr.c (cff_driver_class): Updated. 428 429 * include/freetype/internal/t1types.h (CID_FaceRec): New member 430 `pshinter'. 431 * src/cid/cidgload.c (CID_Load_Glyph): Add hinter support. 432 * src/cid/cidobjs.c: Include FT_INTERNAL_POSTSCRIPT_HINTS_H. 433 (CID_GlyphSlot_Done, CID_GlyphSlot_Init, CID_Size_Get_Globals_Funcs, 434 CID_Size_Done, CID_Size_Init, CID_Size_Reset): New functions. 435 (CID_Done_Face): Renamed to ... 436 (CID_Face_Done): This. 437 (CID_Init_Face): Renamed to ... 438 (CID_Face_Init): This. 439 Add hinting support. 440 (CID_Init_Driver): Renamed to ... 441 (CID_Driver_Init): This. 442 (CID_Done_Driver): Renamed to ... 443 (CID_Driver_Done): This. 444 * src/cid/cidobjs.h: Updated. 445 * src/cidriver.c: Updated. 446 447 * src/pshinter/pshrec.c (t2_hint_stems): Fixed. 448 449 * src/base/ftobjs.c (FT_Done_Library): Fixed a stupid bug that 450 crashed the library on exit. 451 452 * src/type1/t1gload.c (T1_Load_Glyph): Enable font matrix 453 transformation of hinted glyphs. 454 455 * src/cid/cidload.c (cid_read_subrs): Fix error condition. 456 457 * src/cid/cidobjs.c (CID_Face_Done): Fixed a memory leak; the subrs 458 routines were never released when CID faces were destroyed. 459 460 * src/cff/cffload.h, src/cff/cffload.c, src/cff/cffgload.c: Updated 461 to move the definition of encoding tables back within `cffload.c' 462 instead of making them part of a shared header (causing problems in 463 `multi' builds). This reverts change 2001-08-08. 464 465 * docs/CHANGES: Updated for 2.0.6 release. 466 * docs/TODO: Added `stem3 and counter hints support' to the TODO 467 list for the Postscript hinter. 468 * docs/BUGS: Closed the AUTOHINT-NO-SBITS bug. 469 4702001-12-19 David Turner <david@freetype.org> 471 472 * include/freetype/cache/ftcache.h: Added comments to indicate that 473 some of the exported functions should only be used by applications 474 that need to implement custom cache types. 475 476 * src/truetype/ttgload.c (cur_to_org, org_to_cur): Fixed a nasty bug 477 that prevented composites from loading correctly, due to missing 478 parentheses around macro parameters. 479 480 * src/sfnt/sfobjs.c (SFNT_Load_Face): Make the `post' and `name' 481 tables optional to load PCL fonts properly. 482 483 * src/truetype/ttgload.c (TT_Load_Glyph), src/base/ftobjs.c 484 (FT_Load_Glyph), include/freetype/freetype.h (FT_LOAD_SBITS_ONLY): 485 `Fixed' the bug that prevented embedded bitmaps to be loaded when 486 the auto-hinter is used. This actually is a hack but will be enough 487 until the internal re-design scheduled for FreeType 2.1. 488 489 * src/raster/ftrend1.c (ft_raster1_render): Fixed a nasty outline 490 shifting bug in the monochrome renderer. 491 492 * README: Updated version numbers to 2.0.6. 493 4942001-12-17 Werner Lemberg <wl@gnu.org> 495 496 * src/truetype/ttgload.c (load_truetype_glyph): Fix test for invalid 497 glyph header. 498 4992001-12-15 Werner Lemberg <wl@gnu.org> 500 501 * src/base/ftglyph.c (FT_Glyph_To_Bitmap): Remove compiler warning. 502 * include/freetype/ftcache.h (FTC_Node_Unref): Removed. It is 503 already in ftcmanag.h. 504 * src/cache/ftcsbits.c (ftc_sbit_node_load): Remove unused variable 505 `gfam'. 506 * src/cache/ftcmanag.c (ftc_family_table_alloc, 507 * ftc_family_table_free): Use FT_EXPORT_DEF. 508 * include/freetype/cache/ftcmanag.h: Updated. 509 * src/cache/ftccache.c (ftc_node_destroy): Use FT_EXPORT_DEF. 510 * src/cache/ftccmap.c (ftc_cmap_node_init): Remove unused variable 511 `cfam'. 512 Remove compiler warning. 513 (FTC_CMapCache_Lookup): Remove compiler warnings. 514 (ftc_cmap_family_init): Ditto. 515 (FTC_CMapCache_Lookup): Ditto. 516 517 * builds/unix/configure.ac: Increase `version_info' to 8:0:2. 518 * builds/unix/configure: Regenerated. 519 5202001-12-14 Werner Lemberg <wl@gnu.org> 521 522 * builds/mac/README: Updated. 523 5242001-12-14 Scott Long <scott@swiftview.com> 525 526 * src/truetype/ttgload.c (load_truetype_glyph): Fixing crash when 527 dealing with invalid fonts (i.e. glyph size < 10 bytes). 528 5292001-12-14 Sam Latinga <slouken@devolution.com> 530 531 * builds/mac/freetype.make: A new Makefile to build with MPW on 532 MacOS classic. 533 5342001-12-14 David Turner <david@freetype.org> 535 536 * src/truetype/ttgload.c (TT_Load_Glyph), src/type1/t1gload.c 537 (T1_Load_Glyph), src/cid/cidgload.c (CID_Load_Glyph), 538 src/cff/cffgload.c (CFF_Load_Glyph): Fixed a serious bug common to 539 all font drivers (the advance width was never hinted when it 540 should). 541 542 * include/freetype/freetype.h (FREETYPE_PATCH): New macro. 543 * src/base/ftdbgmem.c (debug_mem_dummy) [!FT_DEBUG_MEMORY]: Don't 544 use `extern' keyword. 545 5462001-12-12 David Turner <david@freetype.org> 547 548 * src/pshinter/pshglob.c (psh_blues_scale_zones, psh_blues_snap_stem 549 psh_globals_new): Adding correct BlueScale/BlueShift support, plus 550 family blues processing. 551 * src/pshinter/pshglob.h (PSH_BluesRec): Updated. 552 553 Started adding support for the Postscript hinter in the CFF module. 554 555 * src/cff/cffgload.c: Include FT_INTERNAL_POSTSCRIPT_HINTS_H. 556 (CFF_Parse_CharStrings): Implement it. 557 * src/cff/cffgload.h: Updated. 558 5592001-12-12 Werner Lemberg <wl@gnu.org> 560 561 * builds/unix/freetype2.m4: Some portability fixes. 562 5632001-12-11 Jouk Jansen <joukj@hrem.stm.tudelft.nl> 564 565 * src/base/descrip.mms (OBJS): Add ftdebug.obj. 566 5672001-12-11 Werner Lemberg <wl@gnu.org> 568 569 * src/sfnt/ttload.c (TT_Load_Generic_Header): Typos. 570 5712001-12-11 David Turner <david@freetype.org> 572 573 * builds/unix/freetype-config.in: Modified the script to prevent 574 passing `-L/usr/lib' to gcc. 575 576 * docs/FTL.TXT: Simple fix (change `LICENSE.TXT' to `FTL.TXT'). 577 578 * builds/unix/freetype2.m4: New file for checking configure paths. 579 We need to install it in $(prefix)/share/aclocal/freetype2.m4 but I 580 didn't modify builds/unix/install.mk yet. 581 582 * INSTALL: Updated the instructions to build shared libraries with 583 Jam. They were simply wrong. 584 585 * src/base/fttrigon.c (FT_Cos): Fixed a small bug that caused 586 slightly improper results for `FT_Cos' and `FT_Sin' (example: 587 FT_Sin(0) == -1!). 588 5892001-12-11 Detlef Würkner <TetiSoft@apg.lahn.de> 590 591 * include/freetype/internal/ftstream.h (GET_LongLE, GET_ULongLE): 592 Fixed incorrect argument types. 593 5942001-12-10 Francesco Zappa Nardelli <Francesco.Zappa.Nardelli@ens.fr> 595 596 * src/pcf/pcfdriver.c (PCF_Init_Face): Allow Xft to use PCF fonts 597 by setting the `face->metrics.max_advance' correctly. 598 5992001-12-07 David Turner <david@freetype.org> 600 601 * include/freetype/cache/ftccmap.h, src/cache/ftccmap.c: Added new 602 charmap cache. 603 * src/cache/ftcache.c: Updated. 604 605 * src/autohint/ahhint.c (ah_hinter_hint_edges): s/UNUSED/FT_UNUSED/. 606 6072001-12-06 Leonard Rosenthol <leonardr@lazerware.com> 608 609 Added support for reading .dfont files on Mac OS X. Also added a 610 new routine which looks up a given font by name in the Mac OS and 611 returns the disk file where it resides. 612 613 * src/base/ftmac.c: Include <Files.h> and <TextUtils.h>. 614 (is_dfont): New auxiliary function. 615 (FT_New_Face_From_dfont): New function. 616 (FT_GetFile_From_Mac_Name): New exported function. 617 (FT_New_Face): Updated. 618 * include/freetype/ftmac.h: Updated. 619 6202001-12-06 David Turner <david@freetype.org> 621 622 * src/cache/Jamfile, src/cache/rules.mk: Updated. 623 6242001-12-06 Werner Lemberg <wl@gnu.org> 625 626 * INSTALL: Small update. 627 6282001-12-05 David Turner <david@freetype.org> 629 630 * src/base/ftglyph.c (FT_Glyph_To_Bitmap): Re-ordered code for 631 debugging purposes. 632 Comment out use of `origin'. 633 634 * src/smooth/ftsmooth.c (ft_smooth_render): Fixed a nasty hidden bug 635 where outline shifting wasn't correctly undone after bitmap 636 rasterization. This created problems with certain glyphs (like '"' 637 of certain fonts) and the cache system. 638 639 * src/pshinter/pshalgo1.c (psh1_hint_table_init): Fix typo. 640 * src/pshinter/pshalgo2.c (psh2_hint_table_init): Fix typo. 641 (ps2_hints_apply): Small fix. 642 6432001-12-05 David Turner <david@freetype.org> 644 645 * src/pshinter/pshalgo2.c (psh2_hint_table_init), 646 src/pshinter/pshalgo1.c (psh1_hint_table_init): Removed compiler 647 warnings. 648 649 * include/freetype/ftcache.h, include/freetype/cache/*, src/cache/*: 650 Yet another massive rewrite of the caching sub-system in order to 651 both increase performance and allow simpler cache sub-classing. As 652 an example, the code for the image and sbit caches is now much 653 simpler. 654 655 I still need to update the documentation in 656 www/freetype2/docs/cache.html to reflect the new design though. 657 658 * include/freetype/config/ftheader.h (FT_CACHE_CHARMAP_H): New 659 macro. 660 (FT_CACHE_INTERNAL_CACHE_H): Updated. 661 6622001-12-05 David Krause <freetype@davidkrause.com> 663 664 * docs/license.txt: s/X Windows/X Window System/. 665 6662001-12-04 Werner Lemberg <wl@gnu.org> 667 668 * src/raster/ftraster.c: Fix definition condition of MEM_Set(). 669 * src/smooth/ftgrays.c (M_Y): Change value to 192. 670 * src/base/ftdbgmem.c (ft_mem_table_destroy): Fix printf() parameter. 671 Remove unused variable. 672 * src/cache/ftcimage.c (ftc_image_node_init, 673 ftc_image_node_compare): Remove unused variables. 674 * src/cache/ftcsbits.c (ftc_sbit_node_weight): Remove unused 675 variable. 676 * src/raster/ftraster.c (MEM_Set): Move definition down to avoid 677 compiler warning. 678 * src/autohint/ahhint.c (ah_hinter_hint_edges): Use UNUSED() to 679 avoid compiler warnings. 680 * src/pcf/pcfread.c (tableNames): Use `const'. 681 (pcf_read_TOC): Change counter name to avoid compiler warning. 682 Use `const'. 683 * src/pshinter/pshrec.c (ps_hints_close): Remove redundant 684 declaration. 685 * src/pshinter/pshalgo1.c (psh1_hint_table_init): Rename variables 686 to avoid shadowing. 687 * src/pshinter/pshalgo2.c (psh2_hint_table_activate_mask): Ditto. 688 * src/type1/t1objs.h: Remove double declarations of `T1_Size_Init()' 689 and `T1_Size_Done()'. 690 6912001-11-20 Antoine Leca <antoineleca@multimania.com> 692 693 * include/freetype/ttnameid.h: Added some new Microsoft language 694 codes and LCIDs as found in MSDN (Passport SDK). Also added 695 comments about the meaning of bit 57 of the `OS/2' table 696 (TT_UCR_SURROGATES) which (with OpenType v.1.3) now means `there is 697 a character beyond 0xFFFF in this font'. Thanks to Detlef Würkner 698 <TetiSoft@apg.lahn.de> for noticing this. 699 7002001-11-20 David Turner <david@freetype.org> 701 702 * src/pshinter/{pshalgo2.c, pshalgo1.c}: Fixed stupid bug in sorting 703 routine that created nasty alignment artefacts. 704 705 * src/pshinter/pshrec.c, tests/gview.c: Debugging updates. 706 707 * src/smooth/ftgrays.c: De-activated experimental gamma support. 708 Apparently, `optimal' gamma tables depend on the monitor type, 709 resolution and general karma, so it's better to compute them outside 710 of the rasterizer itself. 711 (gray_convert_glyph): Use `volatile' keyword. 712 7132001-10-29 David Turner <david@freetype.org> 714 715 Adding experimental `gamma' support. This produces smoother glyphs 716 at small sizes for very little cost. 717 718 * src/smooth/ftgrays.c (grays_init_gamma): New function. 719 (gray_raster_new): Use it. 720 721 Various fixes to the auto-hinter. They merely improve the output of 722 sans-serif fonts. Note that there are still problems with serifed 723 fonts and composites (accented characters). 724 725 * src/autohint/ahglyph.c (ah_outline_load, 726 ah_outline_link_segments): Implement it. 727 Fix typos. 728 (ah_outline_save, ah_outline_compute_segments): Fix typos. 729 * src/autohint/ahhint.c (ah_align_serif_edge): New argument 730 `vertical'. Implement improvement. 731 (ah_hint_edges_3, ah_hinter_hint_edges): Implement it. 732 Fix typos. 733 (ah_hinter_align_strong_points, ah_hinter_align_weak_points): Fix 734 typos. 735 (ah_hinter_load): Set `ah_debug_hinter' if DEBUG_HINTER is defined. 736 * src/autohint/ahmodule.c: Implement support for DEBUG_HINTER macro. 737 * src/autohint/ahtypes.h: Ditto. 738 (AH_Hinter): Remove `disable_horz_edges' and `disable_vert_edges' 739 (making them global as `ah_debug_disable_horz' and 740 `ah_debug_disable_vert'). 741 Fix typos. 742 743 * tests/gview.c: Updated the debugging glyph viewer to show the 744 hints generated by the `autohint' module. 745 7462001-10-27 David Turner <david@freetype.org> 747 748 * src/cache/ftcchunk.c (ftc_chunk_cache_lookup): Fixed a bug that 749 considerably lowered the performance of the abstract chunk cache. 750 7512001-10-26 David Turner <david@freetype.org> 752 753 * include/freetype/ftcache.h, include/freetype/cache/*.h, 754 src/cache/*.c: Major re-design of the cache sub-system to provide 755 better performance as well as an `Acquire'/`Release' API. Seems to 756 work well here, but probably needs a bit more testing. 757 7582001-10-26 Leonard Rosenthol <leonardr@lazerware.com> 759 760 * builds/mac/README: Updated to reflect my taking over the project 761 and that is now being actively maintained. 762 763 * src/base/ftmac.c (parse_fond): Applied patches from Paul Miller 764 <paulm@profoundeffects.com> to support loading a face other than the 765 first from a FOND resource. 766 (FT_New_Face_From_FOND): Updated. 767 7682001-10-25 Leonard Rosenthol <leonardr@lazerware.com> 769 770 * builds/mac/ftlib.prj: Update of CodeWarrior project file for Mac 771 OS for latest version (7) of CWPro and for recent changes to the FT 772 source tree. 773 7742001-10-25 David Turner <david@freetype.org> 775 776 * include/freetype/config/ftoption.h: Updated comments to explain 777 precisely how to use project-specific macro definitions without 778 modifying this file manually. 779 780 (FT_CONFIG_FORCE_INT64): Define. 781 782 (FT_DEBUG_MEMORY): New macro. 783 7842001-10-24 Tom Kacvinsky <tkacvins@freetype.org> 785 786 * builds/unix/ftsystem.c (FT_New_Memory): Added a missing `{'. 787 7882001-10-23 David Turner <david@freetype.org> 789 790 * include/freetype/internal/ftmemory.h, src/base/ftdbgmem.c: 791 Improvements to the memory debugger to report more information in 792 case of errors. Also, some allocations that occurred through REALLOC 793 couldn't be previously caught correctly. 794 795 * src/autohint/ahglyph.c (ah_outline_compute_segments, 796 ah_outline_compute_edges), src/raster/ftraster.c (ft_black_new), 797 src/smooth/ftgrays.c (gray_render_span, gray_raster_new): Replaced 798 liberal uses of memset() by the MEM_Set() macro. 799 8002001-10-23 David Turner <david@freetype.org> 801 802 * src/raster/ftraster.c (Update): Removed to be inlined in ... 803 (Sort): Updated. 804 8052001-10-22 David Turner <david@freetype.org> 806 807 * builds/unix/ftsystem.c (FT_New_Memory, FT_Done_Memory), 808 builds/vms/ftsystem.c (FT_New_Memory, FT_Done_Memory), 809 builds/amiga/ftsystem.c (FT_New_Memory, FT_Done_Memory), 810 src/base/ftdbgmem.c: Updated the memory debugger and 811 platform-specific implementations of `ftsystem' in order to be able 812 to debug memory allocations on Unix, VMS and Amiga too! 813 814 * src/pshinter/pshalgo2.c (psh2_hint_table_record_mask): Removed 815 some bogus warnings. 816 817 * include/freetype/internal/ftmemory.h, src/base/ftdbgmem.c: 818 Modified the debugging memory manager to report the location (source 819 file name + line number) where leaked memory blocks are allocated in 820 the source file. 821 822 * src/base/ftdbgmem.c: New debugging memory manager. You must 823 define the FT_DEBUG_MEMORY macro in `ftoption.h' to enable it. It 824 will record every memory block allocated and report simple errors 825 like memory leaks and double deletes. 826 827 * src/base/Jamfile: Include ftdbgmem. 828 * src/base/rules.mk: Ditto. 829 * src/base/ftbase.c: Include ftdbgmem.c. 830 831 * include/freetype/config/ftoption.h: Added the FT_DEBUG_MEMORY 832 macro definition. 833 834 * src/base/ftsystem.c (FT_New_Memory, FT_Done_Memory): Modified the 835 base component to use the debugging memory manager when the macro 836 FT_DEBUG_MEMORY is defined. 837 8382001-10-21 Tom Kacvinsky <tkacvins@freetype.org> 839 840 * src/cff/cffload.c (CFF_Done_Font): Free subfonts array only if 841 we are working with a CID keyed CFF font. Otherwise, a variable 842 that was never allocated memory might freed. This is a correction 843 to the previous patch for freeing subfonts. 844 8452001-10-21 Tom Kacvinsky <tkacvins@freetype.org> 846 847 * src/cff/cffload.c (CFF_Done_Font): Free the subfonts array to 848 avoid a memory leak. 849 8502001-10-21 David Turner <david@freetype.org> 851 852 * src/pshinter/pshalgo2.c, src/pshinter/pshalgo1.c, 853 src/pshinter/pshglob.c: Removing compiler warnings in pedantic modes 854 (in multi-object compilation mode, mainly). 855 8562001-10-20 Tom Kacvinsky <tkacvins@freetype.org> 857 858 * src/type1/t1load.c (parse_encoding): Add a test to make sure 859 that custom encodings (i.e., neither StandardEncoding nor 860 ExpertEncoding) are not loaded twice when the Type 1 font is 861 synthetic. 862 863 * src/type1/t1load.c (parse_font_name, parse_subrs): Added a test 864 for when loading synthetic fonts to make sure that the font name 865 and subroutines are not loaded twice. This is to remove a memory 866 leak that occurred because the original memory blocks for these 867 objects were not deallocated when the objects were parsed the 868 second time. 869 8702001-10-19 David Turner <david@freetype.org> 871 872 * src/smooth/ftgrays.c, src/pshinter/pshglob.h, 873 src/pshinter/pshrec.c, src/pshinter/pshalgo2.c: Getting rid of 874 compiler warnings. 875 876 * src/pshinter/module.mk, src/pshinter/rules.mk: Adding control 877 files to build the PostScript hinter with the `old' build system. 878 8792001-10-19 Jacob Jansen <joukj@hrem.stm.tudelft.nl> 880 881 * descrip.mms, src/pshinter/descrip.mms: Updates to the VMS build 882 files. 883 8842001-10-18 David Turner <david@freetype.org> 885 886 * src/psnames/pstables.h, src/tools/glnames.py: Rewrote the 887 `glnames.py' script used to generate the `pstables.h' header file. 888 The old one contained a serious bug that made FreeType return 889 incorrect glyph names for certain glyphs. 890 891 * src/truetype/ttdriver.c (Set_Char_Sizes): Changing computation of 892 pixel size from character size to use rounding. This is an 893 experiment to see whether this gives values similar to Windows for 894 scaled ascent/descent/etc. 895 896 * src/base/ftcalc.c (FT_Div64by32): Changed the implementation 897 slightly since the original code was mis-compiled on Mac machines 898 using the MPW C compiler. 899 900 * src/base/ftobjs.c (FT_Realloc): When a memory block was grown 901 through FT_Realloc(), the new bytes were not set to 0, which created 902 some strange bugs in the PostScript hinter. 903 (destroy_face): Don't deallocate unconditionally. 904 905 * src/cid/cidgload.c (CID_Compute_Max_Advance, CID_Load_Glyph): 906 Adding support to new PostScript hinter. 907 908 * include/freetype/internal/psglobal.h, 909 include/freetype/internal/pshints.h, 910 include/freetype/config/ftmodule.h, src/pshinter/Jamfile, 911 src/pshinter/pshalgo.h, src/pshinter/pshalgo1.h, 912 src/pshinter/pshalgo1.c, src/pshinter/pshalgo2.h, 913 src/pshinter/pshalgo2.c, src/pshinter/pshglob.h, 914 src/pshinter/pshglob.c, src/pshinter/pshinter.c, 915 src/pshinter/pshmod.c, src/pshinter/pshmod.h, src/pshinter/pshrec.c, 916 src/pshinter/pshrec.h: Adding new PostScript hinter module. 917 918 * include/freetype/internal/ftobjs.h, 919 include/freetype/internal/internal.h, 920 include/freetype/internal/psaux.h, 921 include/freetype/internal/t1types.h, src/psaux/psobjs.c, 922 src/psaux/psobjs.h, src/psaux/t1decode.h, src/psaux/t1decode.c, 923 src/type1/t1driver.c, src/type1/t1gload.c, src/type1/t1objs.c, 924 src/type1/t1objs.h: Updates to use the new PostScript hinter. 925 926 * tests/Jamfile, tests/gview.c: Adding a new glyph hinting 927 viewer/debugger to the source tree. Note that you will _not_ be 928 able to compile it since it depends on an unavailable graphics 929 library named `Nirvana' to render vector images. 930 9312001-10-17 David Turner <david@freetype.org> 932 933 934 * Version 2.0.5 released. 935 ========================= 936 937 938 * include/freetype/freetype.h, include/internal/ftobjs.h, 939 src/base/ftobjs.c, src/type1/t1driver.c: Adding a new function named 940 'FT_Get_Postscript_Name' to retrieve the PostScript name of a given 941 font. Should work with all formats except pure CFF/CEF fonts (this 942 will be added soon). 943 944 * src/cid/cidriver (cid_get_postscript_name): New function. 945 (CID_Get_Interface): Handle `postscript_name' interface. 946 947 * src/sfnt/sfdriver.c (get_sfnt_postscript_name): New function. 948 (SFNT_Get_Interface): Handle `postscript_name' interface. 949 950 * src/type1/t1driver.c (t1_get_ps_name): New function. 951 (Get_Interface): Handle `postscript_name' interface. 952 953 * README, docs/CHANGES: Updated for 2.0.5 release. 954 9552001-10-08 David Turner <david@freetype.org> 956 957 Fixed a bug in `glnames.py' that prevented it from generating 958 correct glyph names tables. This resulted in the unavailability of 959 certain glyphs like `Cacute', `cacute' and `lslash' in Unicode 960 charmaps, even if these were present in the font (causing problems 961 for Polish users). 962 963 * src/tools/glnames.py (mac_standard_names): Fixed. 964 (t1_standard_strings): Some fixes and renamed to ... 965 (sid_standard_names): This. 966 (t1_expert_encoding): Fixed. 967 (the_adobe_glyph_list): Renamed to ... 968 (adobe_glyph_names): This. 969 (the_adobe_glyphs): Renamed to ... 970 (adobe_glyph_values): This. 971 (dump_mac_indices, dump_glyph_list, dump_unicode_values, main): 972 Updated. 973 * src/psnames/pstables.h: Regenerated. 974 * src/psnames/psmodule.c (PS_Unicode_Value): Fix offset. 975 Fix return value. 976 Use `sid_standard_table' and `ps_names_to_unicode' instead of 977 `t1_standard_glyphs' and `names_to_unicode'. 978 (PS_Macintosh_Name): Use `ps_glyph_names' instead of 979 `standard_glyph_names'. 980 (PS_Standard_Strings): Use `sid_standard_names' instead of 981 `t1_standard_glyphs'. 982 983 * doc/BUGS, doc/TODO: New documents. 984 9852001-10-07 Richard Barber <rich@solutionuk.com> 986 987 * src/cache/ftlru.c (FT_Lru_Lookup_Node): Fixed a bug that prevented 988 correct LRU behaviour. 989 9902001-10-07 David Turner <david@freetype.org> 991 992 setjmp() and longjmp() are now used for rollback (i.e. when memory 993 pool overflow occurs). 994 995 Function names are now all uniformly prefixed with `gray_'. 996 997 * src/smooth/ftgrays.c: Include <setjmp.h>. 998 (ErrRaster_MemoryOverflow): New macro. 999 (TArea): New type to store area values in each cell (using `int' was 1000 too small on 16-bit systems). <limits.h> is included to properly 1001 get the needed data type. 1002 (TCell, TRaster): Use it. 1003 (TRaster): New element `jump_buffer'. 1004 (gray_compute_cbox): Use `RAS_ARG' as the only parameter and get 1005 `outline' from it. 1006 (gray_record_cell): Use longjmp(). 1007 (gray_set_cell): Use gray_record_cell() for error handling. 1008 (gray_render_line, gray_render_conic, gray_render_cubic): Simplify. 1009 (gray_convert_glyph_inner): New function, using setjmp(). 1010 (gray_convert_glyph): Use it. 1011 10122001-10-07 David Turner <david@freetype.org> 1013 1014 Provide a public API to manage multiple size objects for a given 1015 FT_Face in the new header file `ftsizes.h'. 1016 1017 * include/freetype/ftsizes.h: New header file, 1018 * include/freetype/internal/ftobjs.h: Use it. 1019 Remove declarations of FT_New_Size and FT_Done_Size (moved to 1020 ftsizes.h). 1021 * include/freetype/config/ftheader.h (FT_SIZES_H): New macro. 1022 * src/base/ftobjs.c (FT_Activate_Size): New function. 1023 * src/cache/ftcmanag.c: Include ftsizes.h. 1024 (ftc_manager_init_size, ftc_manager_flush_size): Use 1025 FT_Activate_Size. 1026 10272001-09-20 Detlef Würkner <TetiSoft@apg.lahn.de> 1028 1029 * builds/amiga/*: Added port to Amiga with the SAS/C compiler. 1030 10312001-09-15 Detlef Würkner <TetiSoft@apg.lahn.de> 1032 1033 * src/type1/t1afm.c (T1_Done_AFM): Free `afm'. 1034 10352001-09-10 Yao Zhang <yzhang@sharemedia.com> 1036 1037 * src/sfnt/ttcmap.c (code_to_index2): Handle code values with 1038 hi-byte == 0 correctly. 1039 10402001-09-10 Werner Lemberg <wl@gnu.org> 1041 1042 * builds/link-std.mk ($(PROJECT_LIBRARY)): Fix typo. 1043 10442001-08-30 Martin Muskens <mmuskens@aurelon.com> 1045 1046 * src/type1/t1load.c (parse_font_matrix): A new way to compute the 1047 units per EM with greater accuracy (important for embedded T1 fonts 1048 in PDF documents that were automatically generated from TrueType 1049 ones). 1050 1051 * src/type1/t1load.c (is_alpha): Now supports `+' in font names; 1052 this is used in embedded fonts. 1053 1054 * src/psaux/psobjs.c (PS_Table_Add): Fixed a reallocation bug that 1055 generated a dangling pointer reference. 1056 10572001-08-30 Anthony Feik <afeick@hotmail.com> 1058 1059 * src/type1/t1afm.c (T1_Read_AFM): Now correctly sets the flag 1060 FT_FACE_FLAG_KERNING when appropriate for Type1 + AFM files. 1061 10622001-08-25 Werner Lemberg <wl@gnu.org> 1063 1064 * src/sfnt/ttload.c (TT_Load_CMap): Fix frame length of 1065 `cmap_rec_fields'. 1066 1067 * include/freetype/fterrors.h [!FT_CONFIG_OPTION_USE_MODULE_ERRORS]: 1068 Undefine FT_ERR_BASE before defining again. 1069 10702001-08-22 Werner Lemberg <wl@gnu.org> 1071 1072 * src/truetype/ttinterp.h: Fix prototype of TT_Move_Func. 1073 10742001-08-21 Werner Lemberg <wl@gnu.org> 1075 1076 * builds/dos/dos-def.mk (NO_OUTPUT): Don't use `&>' but `>'. 1077 10782001-08-21 David Turner <david@freetype.org> 1079 1080 * include/freetype/config/ftoption.h: Changed the default setting 1081 for FT_CONFIG_OPTION_USE_MODULE_ERRORS to undefined, since it breaks 1082 source compatibility in a few cases. Updated the comment to explain 1083 that too. 1084 10852001-08-17 Martin Muskens <mmuskens@aurelon.com> 1086 1087 * src/base/ftcalc.c (FT_MulDiv): Fixed serious typo. 1088 10892001-08-12 Werner Lemberg <wl@gnu.org> 1090 1091 Updating to OpenType 1.3. 1092 1093 * include/freetype/internal/tttypes.h (TT_CMap0, TT_CMap2, TT_CMap4, 1094 TT_CMap6): Adding field `language'. 1095 (TT_CMapTable): Removing field `language'. 1096 Type of `length' field changed to FT_ULong. 1097 Adding fields for cmaps format 8, 10, and 12. 1098 (TT_CMapGroup): New auxiliary structure. 1099 (TT_CMap8_12, TT_CMap10): New structures. 1100 * include/freetype/tttables.h (TT_HoriHeader, TT_VertHeader): 1101 Removed last element of `Reserved' array. 1102 * include/freetype/ttnameid.h (TT_PLATFORM_CUSTOM, TT_MS_ID_UCS_4, 1103 TT_NAME_ID_CID_FINDFONT_NAME): New macros. 1104 1105 * src/sfnt/ttcmap.c (TT_CharMap_Load): Updated loading of `language' 1106 field to the new structures. 1107 Fixed freeing of arrays in case of unsuccessful loads. 1108 Added support for loading format 8, 10, and 12 cmaps. 1109 (TT_CharMap_Free): Added support for freeing format 8, 10, and 12 1110 cmaps. 1111 (code_to_index4): Small improvement. 1112 (code_to_index6): Ditto. 1113 (code_to_index8_12, code_to_index10): New functions. 1114 * src/sfnt/ttload.c (TT_Load_Metrics_Header): Updated to new 1115 structure. 1116 (TT_Load_CMap): Ditto. 1117 1118 * src/sfnt/sfobjs.c (tt_encodings): Add MS UCS4 table (before MS 1119 Unicode). 1120 11212001-08-11 Werner Lemberg <wl@gnu.org> 1122 1123 * src/type1/t1driver.c (t1_get_name_index): Fix compiler warning. 1124 11252001-08-09 Tom Kacvinsky <tkacvins@freetype.org> 1126 1127 * src/cff/cffdrivr.c (get_cff_glyph_name): Renamed to 1128 cff_get_glyph_name for consistency. 1129 1130 (cff_get_glyph_index): Minor documentation change. 1131 1132 * src/type1/t1driver.c (t1_get_name_index): New function used in 1133 Get_Interface as the function returned when the `name_index' 1134 function is requested. 1135 1136 (get_t1_glyph_name): Renamed to t1_get_glyph_name for consistency. 1137 11382001-08-08 Tom Kacvinsky <tkacvins@freetype.org> 1139 1140 * src/cff/cffload.c: Removed definitions of cff_isoadobe_charset, 1141 cff_expert_charset, cff_expertsubset_charset, cff_standard_encoding, 1142 and cff_expert_encoding arrays to cffload.h. 1143 1144 * src/cff/cffload.h: Added definitions of cff_isoadobe_charset, 1145 cff_expert_charset, cff_expertsubset_charset, cff_standard_encoding, 1146 and cff_expert_encoding arrays. 1147 1148 * src/cff/cffdrivr.c (cff_get_name_index): New function, returned 1149 when `cff_get_interface' is called with a request for the 1150 `name_index' function. 1151 1152 (cff_get_interface): Modified so that it returns the function 1153 `cff_get_name_index' when the `name_index' function is requested. 1154 1155 * src/base/ftobjs.c (FT_Get_Name_Index): New function, used to 1156 return a glyph index for a given glyph name only if the driver 1157 supports glyph names. 1158 1159 * include/freetype/internal/ftobjs.h (FT_Name_Index_Requester): 1160 New function pointer type definition used in the function 1161 FT_Get_Name_Index. 1162 1163 * include/freetype/freetype.h (FT_Get_Name_Index): Added 1164 documentation and prototype. 1165 11662001-07-26 Werner Lemberg <wl@gnu.org> 1167 1168 * builds/cygwin/*: Removed. Use the unix stuff instead. 1169 11702001-07-26 Jouk Jansen <joukj@hrem.stm.tudelft.nl> 1171 1172 * builds/vms/ftconfig.h (FT_CALLBACK_DEF): Updated to change dated 1173 2001-06-27. 1174 11752001-07-17 Werner Lemberg <wl@gnu.org> 1176 1177 * include/freetype/internal/psaux.h (PS_Table): Use FT_Offset for 1178 `cursor' and `capacity'. 1179 * src/psaux/psobjs.c (reallocate_t1_table): Use FT_Long for second 1180 parameter. 1181 (PS_Table_Add): Use FT_Offset for `new_size'. 1182 1183 Add support for version 0.5 maxp tables. 1184 1185 * src/sfnt/ttload.c (TT_Load_MaxProfile): Implement it. 1186 (TT_Load_OS2): Initialize some values. 1187 11882001-07-13 Werner Lemberg <wl@gnu.org> 1189 1190 * src/base/ftsynth.c: Include ftcalc.h unconditionally. 1191 11922001-07-07 David Turner <david@freetype.org> 1193 1194 * src/truetype/ttgload.c, src/truetype/ttinterp.c, src/pcf/pcfread: 1195 Removed pedantic compiler warnings when the bytecode interpreter is 1196 compiled in. 1197 11982001-07-03 Werner Lemberg <wl@gnu.org> 1199 1200 * src/autohint/ahhint.c (ah_hinter_align_weak_points): Remove 1201 unused variable `edges'. 1202 (ah_hinter_load): Remove unused variables `old_width' and 1203 `new_width'. 1204 * src/cid/cidload.c (cid_decrypt): Use `U' for constant (again). 1205 * src/psaux/psobjs.c (T1_Decrypt): Ditto. 1206 * src/type1/t1parse.c (T1_Get_Private_Dict): Ditto. 1207 12082001-06-28 David Turner <david@freetype.org> 1209 1210 * include/internal/ftstream.h: Modified the definitions 1211 of the FT_GET_XXXX and NEXT_XXXX macros for 16-bit correctness. 1212 12132001-06-26 Werner Lemberg <wl@gnu.org> 1214 1215 * src/cid/cidload.c, src/cid/cidload.h (cid_decrypt): Use FT_Offset 1216 instead of FT_Int as type for `length' parameter. 1217 * include/freetype/internal/psaux.h (PSAux_Interface): Updated. 1218 12192001-06-27 Wolfgang Domröse <porthos.domroese@harz.de> 1220 1221 * src/psaux/psobjs.c, src/psaux/psobjs.h (T1_Decrypt): Use FT_Offset 1222 instead of FT_Int as type for `length' parameter. 1223 1224 1225 * Version 2.0.4 released. 1226 ========================= 1227 1228 12292001-06-27 David Turner <david@freetype.org> 1230 1231 * builds/unix/ftconfig.in: Changed the definition of the 1232 FT_CALLBACK_DEF macro. 1233 1234 * include/freetype/ftconfig.h, src/*/*.c: Changed the definition and 1235 use of the FT_CALLBACK_DEF macro in order to support 16-bit 1236 compilers. 1237 1238 * builds/unix/ftconfig.in: Changed the definition of the 1239 FT_CALLBACK_DEF macro. 1240 1241 * src/sfnt/ttload.c (TT_Load_Kern): The kern table loader now ensures 1242 that the kerning table is correctly sorted (some problem fonts don't 1243 have a correct kern table). 1244 12452001-06-26 Wolfgang Domröse <porthos.domroese@harz.de> 1246 1247 * include/freetype/internal/ftstream.h (FT_GET_OFF3_LE): Fix typo. 1248 12492001-06-24 David Turner <david@freetype.org> 1250 1251 * src/base/ftcalc.c (ft_div64by32): Fixed the source to work 1252 correctly on 16-bit systems. 1253 12542001-06-23 Anthony Fok <fok@debian.org> 1255 1256 * debian/*: Added Debian package build directory for 2.0.4. 1257 12582001-06-22 David Turner <david@freetype.org> 1259 1260 * docs/PATENTS: Added patents disclaimer. This one was missing! 1261 1262 * docs/CHANGES, docs/todo: Updated for the upcoming 2.0.4 release. 1263 12642001-06-20 Werner Lemberg <wl@gnu.org> 1265 1266 * include/freetype/config/ftconfig.h: Add two more `L's to 1267 constants. 1268 Add missing semicolons. 1269 1270 * builds/toplevel.mk: Do similar change as for 1271 builds/unix/detect.mk. 1272 1273 * include/freetype/freetype.h (FT_ENC_TAG): New version to make it 1274 easier to redefine. 1275 * include/freetype/ftimage.h (FT_IMAGE_TAG): Ditto. 1276 1277 * src/pcf/pcfread.c (pcf_get_encodings): Add cast. 1278 12792001-06-19 David Turner <david@freetype.org> 1280 1281 * builds/win32/visualc/freetype.dsp, builds/win32/visualc/index.html: 1282 Updated the Visual C++ project (for the 2.0.4 release). 1283 1284 * builds/unix/detect.mk: Added rule for AIX detection (which uses 1285 /usr/sbin/init instead of /sbin/init). 1286 1287 * include/freetype/fterrors.h, src/*/*err*.h: Updated some of the 1288 error macros to simplify handling of new error scheme. 1289 12902001-06-19 Werner Lemberg <wl@gnu.org> 1291 1292 * include/freetype/fttypes.h (FT_ERROR_MODULE): New macro. 1293 12942001-06-19 David Turner <david@freetype.org> 1295 1296 Removing _lots_ of compiler warnings when the most pedantic warning 1297 levels of Visual C++ and Borland C++ are used. Too many files to be 1298 listed here, but FT2 now compiles without warnings with VC++ and the 1299 `/W4' warning level (lint-style). 1300 1301 * include/freetype/freetype.h (FT_New_Memory_Face): Updated 1302 documentation. 1303 * include/freetype/fttypes.h (FT_BOOL): New macro. 1304 * include/freetype/internal/ftdebug.h: Add #pragma for Visual C++ 1305 to suppress warning. 1306 * include/freetype/internal/ftstream.h (FT_GET_SHORT_{BE,LE}, 1307 FT_GET_OFF3_{BE,LE}, FT_GET_LONG_{BE,LE}): New macros. 1308 (NEXT_*): Use them. 1309 * src/autohint/ahglobal.c: Include FT_INTERNAL_DEBUG_H. 1310 (FT_New_Memory_Face): Add `const' to function declaration. 1311 13122001-06-18 Werner Lemberg <wl@gnu.org> 1313 1314 Minor cleanups to remove compiler warnings. 1315 1316 * include/freetype/cache/ftcmanag.h (FTC_MAX_BYTES_DEFAULT): Use 1317 `L' for constant. 1318 * include/freetype/config/ftoption.h (FT_RENDER_POOL_SIZE): Ditto. 1319 * src/base/ftcalc.c (FT_MulDiv): Use `L' for constant. 1320 * src/base/ftglyph.c (FT_Glyph_Get_CBox): Remove `error' variable. 1321 * src/base/fttrigon.c (ft_trig_arctan_table): Use `L' for constants. 1322 * src/base/ftobjs.c (FT_Done_Size): Fix return value. 1323 (FT_Set_Char_Size, FT_Set_Pixel_Sizes, FT_Get_Kerning): Remove 1324 unused `memory' variable. 1325 * src/autohint/ahglyph.c (ah_get_orientation): Use `L' for constant. 1326 * src/autohint/ahhint.c (ah_hint_edges_3, 1327 ah_hinter_align_edge_points): Remove unused `before' and `after' 1328 variables. 1329 (ah_hinter_align_weak_points): Remove unused `edge_limit' variable. 1330 (ah_hinter_load): Remove unused `new_advance', `start_contour', 1331 and `metrics' variables. 1332 * src/cff/cffload.c (CFF_Load_Encoding): Remove dead code to avoid 1333 compiler warning. 1334 * src/cff/cffobjs.c (CFF_Init_Face): Remove unused `base_offset' 1335 variable. 1336 * src/cff/cffgload.c (CFF_Parse_CharStrings): Remove unused 1337 `outline' variable. 1338 (cff_compute_bias): Use `U' for constant. 1339 * src/cid/cidload.c (cid_decrypt): Ditto. 1340 * src/psaux/psobjs.c (T1_Decrypt): Ditto. 1341 * src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings): Ditto. 1342 * src/sfnt/ttload.c (TT_Load_Kern): Remove unused `version' 1343 variable. 1344 * src/sfnt/ttsbit.c (TT_Load_SBit_Image): Remove unused `top' 1345 variable. 1346 * src/truetype/ttgload.c (load_truetype_glyph): Remove unused 1347 `num_contours' and `ins_offset' variables. 1348 (compute_glyph_metrics): Remove unused `Top' and `x_scale' 1349 variables. 1350 (TT_Load_Glyph): Remove unused `memory' variable. 1351 * src/smooth/ftgrays.c (grays_raster_render): Use `L' for constants. 1352 13532001-06-18 Werner Lemberg <wl@gnu.org> 1354 1355 Make the new error scheme source compatible with older FT versions 1356 by introducing another layer. 1357 1358 * include/freetype/fterrors.h (FT_ERRORDEF_, FT_NOERRORDEF_): New 1359 macros. 1360 (FT_NOERRORDEF): Removed. 1361 * include/*/*err*.h: Use FT_ERRORDEF_ and FT_NOERRORDEF_. 1362 13632001-06-16 Werner Lemberg <wl@gnu.org> 1364 1365 * include/freetype/freetype.h (FT_ENC_TAG): New macro. 1366 (FT_Encoding_): Use it. 1367 * include/freetype/ftimage.h (FT_IMAGE_TAG): Define it 1368 conditionally. 1369 13702001-06-14 David Turner <david@freetype.org> 1371 1372 Modified the TrueType interpreter to let it use the new 1373 trigonometric functions provided in `fttrigon.h'. This gets rid of 1374 some old 64-bit computation routines, as well as many warnings when 1375 compiling the library with the `long long' 64-bit integer type. 1376 1377 * include/freetype/config/ftoption.h: Undefine 1378 FT_CONFIG_OPTION_OLD_CALCS. 1379 * include/freetype/internal/ftcalc.h: Rearrange use of 1380 FT_CONFIG_OPTION_OLD_CALCS. 1381 * src/base/ftcalc.c: Add declaration of FT_Int64 if 1382 FT_CONFIG_OPTION_OLD_CALCS isn't defined. 1383 * src/truetype/ttinterp.c: Use FT_TRIGONOMETRY_H. 1384 (Norm): Add a special version if FT_CONFIG_OPTION_OLD_CALCS isn't 1385 defined. 1386 (Current_Ratio, Normalize): Simplify code. 1387 13882001-06-11 Mike Owens <MOwens@amtdatasouth.com> 1389 1390 * src/base/ftcalc.c (FT_MulDiv, FT_DivFix, FT_Sqrt64): Remove 1391 compiler warnings. 1392 13932001-06-08 Werner Lemberg <wl@gnu.org> 1394 1395 * builds/unix/configure.in: Renamed to ... 1396 * builds/unix/configure.ac: This to make sure that autoconf 2.50 is 1397 needed. 1398 Run `autoupdate' on it. 1399 Increase `version_info' to 7:0:1. 1400 * builds/unix/configure: Regenerated. 1401 14022001-06-08 David Turner <david@freetype.org> 1403 1404 * src/autohint/ahhint.c (ah_hinter_load_glyph): Fixed a bug that 1405 corrupted transformed glyphs that were auto-hinted (the transform 1406 was applied twice). 1407 1408 Fixed a bug that returned an invalid linear width for composite 1409 TrueType glyphs. 1410 1411 * include/internal/tttypes.h (TT_Loader_): Two new elements `linear' 1412 and `linear_def'. 1413 * src/truetype/ttgload.c (load_truetype_glyph, 1414 compute_glyph_metrics): Use it. 1415 1416 * include/fttypes.h (FT_ERROR_BASE): New macro. 1417 * src/base/ftobjs.c (FT_Open_Face, FT_Render_Glyph_Internal): Use it 1418 to make source code work with the new error scheme implemented by 1419 Werner. 1420 * src/base/ftoutln.c (FT_Outline_Render): Ditto. 1421 14222001-06-07 Werner Lemberg <wl@gnu.org> 1423 1424 Updating to libtool 1.4.0 and autoconf 2.50. 1425 1426 * builds/unix/ltconfig: Removed. 1427 * builds/unix/ltmain.sh, builds/unix/configure.in, 1428 builds/unix/aclocal.m4: Updated. 1429 * builds/unix/configure: Regenerated. 1430 14312001-06-06 Werner Lemberg <wl@gnu.org> 1432 1433 Complete redesign of error codes. Please check ftmoderr.h for more 1434 details. 1435 1436 * include/freetype/internal/cfferrs.h, 1437 include/freetype/internal/tterrors.h, 1438 include/freetype/internal/t1errors.h: Removed. Replaced with files 1439 local to the module. All extra error codes have been moved to 1440 `fterrors.h'. 1441 1442 * src/sfnt/ttpost.h: Move error codes to `fterrors.h'. 1443 1444 * src/autohint/aherrors.h, src/cache/ftcerror.h, src/cff/cfferrs.h, 1445 src/cid/ciderrs.h, src/pcf/pcferror.h, src/psaux/psauxerr.h, 1446 src/psnames/psnamerr.h, src/raster/rasterrs.h, src/sfnt/sferrors.h, 1447 src/smooth/ftsmerrs.h, src/truetype/tterrors.h, 1448 src/type1/t1errors.h, src/winfonts/fnterrs.h: New files defining the 1449 error names for the module it belongs to. 1450 1451 * include/freetype/ftmoderr.h: New file, defining the module error 1452 offsets. Its structure is similar to `fterrors.h'. 1453 1454 * include/freetype/fterrors.h (FT_NOERRORDEF): New macro. 1455 (FT_ERRORDEF): Redefined to use module error offsets. 1456 All internal error codes are now public; unused error codes have 1457 been removed, some are new. 1458 1459 * include/freetype/config/ftheader.h (FT_MODULE_ERRORS_H): New 1460 macro. 1461 * include/freetype/config/ftoption.h 1462 (FT_CONFIG_OPTION_USE_MODULE_ERRORS): New macro. 1463 1464 All other source files have been updated to use the new error codes; 1465 some already existing (internal) error codes local to a module have 1466 been renamed to give them the same name as in the base module. 1467 1468 All make files have been updated to include the local error files. 1469 14702001-06-06 Werner Lemberg <wl@gnu.org> 1471 1472 * src/cid/cidtokens.h: Replaced with... 1473 * src/cid/cidtoken.h: This file for 8+3 consistency. 1474 1475 * src/raster/ftraster.c: Use macros for header file names. 1476 1477 * src/include/freetype/tttables.h (TT_HoriHeader_, TT_VertHeader_): 1478 Fix length of `Reserved' array. Note that this isn't the real fix 1479 since recent OpenType specs have introduced a `CaretOffset' field 1480 instead of the first reserved byte. 1481 14822001-05-29 Werner Lemberg <wl@gnu.org> 1483 1484 * INSTALL: Minor fixes. 1485 1486 1487 * Version 2.0.3 released. 1488 ========================= 1489 1490 14912001-05-29 David Turner <david@freetype.org> 1492 1493 * INSTALL, docs/CHANGES: Updated. 1494 14952001-05-25 David Turner <david@freetype.org> 1496 1497 Moved several documents from the top-level to the `docs' directory. 1498 1499 * src/base/ftcalc.c (FT_DivFix): Small fix to return value. 1500 15012001-05-16 David Turner <david@freetype.org> 1502 1503 * src/truetype/ttgload.c (load_truetype_glyph): Fixed a bug in the 1504 composite loader. Spotted by Keith Packard. 1505 * src/base/ftobjs.c (FT_GlyphLoader_Check_Points, 1506 FT_GlyphLoader_Check_Subglyphs): Ditto. 1507 15082001-05-14 David Turner <david@freetype.org> 1509 1510 Fixed the incorrect blue zone computations, and improved the 1511 composite support. Note that these changes result in improved 1512 rendering, while sometimes introducing their own artefacts. This is 1513 probably the last big change to the autohinter before the 1514 introduction of a complete replacement. 1515 1516 * src/autohint/ahglobal.c (sort_values): Fix loop. 1517 * src/autohint/ahglyph.c: Removed some obsolete code. 1518 (ah_outline_compute_edges): Modify code to set the ah_edge_round 1519 flag. 1520 (ah_outline_compute_blue_edges): Add code to compute active blue 1521 zones. 1522 * src/autohint/ahhint.c (ah_hinter_glyph_load): Change load_flags 1523 value. 1524 1525 * src/base/ftcalc.c (FT_DivFix): Fixed a bug in the 64-bit code that 1526 created incorrect scale factors! 1527 (FT_RoundFix, FT_CeilFix, FT_FloorFix): Minor improvements. 1528 15292001-05-12 Werner Lemberg <wl@gnu.org> 1530 1531 * include/freetype/ftbbox.h: FTBBOX_H -> __FTBBOX_H__. 1532 * include/freetype/fttrigon.h: __FT_TRIGONOMETRY_H__ -> 1533 __FTTRIGON_H__. 1534 Include FT_FREETYPE_H. 1535 Beautified; added copyright. 1536 * src/base/fttrigon.c: Beautified; added copyright. 1537 15382001-05-11 David Turner <david@freetype.org> 1539 1540 * src/cff/cffparse.c (cff_parse_font_matrix), src/cid/cidload.c 1541 (parse_font_matrix), src/type1/t1load.c (parse_font_matrix): Fixed 1542 the incorrect EM size computation. 1543 1544 * include/freetype/fttrigon.h, src/base/fttrigon.c: New files, 1545 adding trigonometric functions to the core API (using Cordic 1546 algorithms). 1547 * src/base/ftbase.c, src/base/Jamfile, src/base/rules.mk: Use them. 1548 1549 * builds/newline: New file. 1550 * builds/top_level.mk, builds/detect.mk: Use it. This fixes 1551 problems with Make on Windows 2000, as well as problems when `make 1552 distclean' is invoked on a non-Unix platform when there is no 1553 `config.mk' in the current directory. 1554 1555 * builds/freetype.mk: Fixed a problem with object deletions under 1556 Dos/Windows/OS/2 systems. 1557 1558 Added new directory to hold tools and test programs. 1559 1560 * docs/docmaker.py, docs/glnames.py: Moved to... 1561 * src/tools/docmaker.py, src/tools/glnames.py: This place. 1562 * src/tools/cordic.py: New file used to compute arctangent table 1563 needed by fttrigon.c. 1564 * src/tools/test_bbox.c, src/tools/test_trig.c: New test files. 1565 1566 * src/tools/docmaker.py: Improved the script to add the current date 1567 at the footer of each web page (useful to distinguish between 1568 versions). 1569 1570 * Jamfile: Fixed incorrect HDRMACRO argument. 1571 1572 * TODO: Removed the cubic arc bbox computation note, since it has been 1573 fixed recently. 1574 * src/base/ftbbox.c (test_cubic_zero): Renamed to... 1575 (test_cubic_extrema): This function. Use `UL' for unsigned long 1576 constants. 1577 1578 * include/freetype/t1tables.h, include/freetype/config/ftoption.h: 1579 Formatting. 1580 15812001-05-10 David Turner <david@freetype.org> 1582 1583 * src/base/ftobjs.c (FT_Open_Face): Fixed a small memory leak 1584 which happened when trying to open 0-size font files! 1585 15862001-05-09 Werner Lemberg <wl@gnu.org> 1587 1588 * include/freetype/internal/ftcalc.h: Move declaration of 1589 FT_SqrtFixed() out of `#ifdef FT_LONG64'. 1590 15912001-05-08 Francesco Zappa Nardelli <Francesco.Zappa.Nardelli@ens.fr> 1592 1593 * src/pcfdriver.c (PCF_Load_Glyph): Fixed incorrect bitmap width 1594 computation. 1595 15962001-05-08 David Turner <david@freetype.org> 1597 1598 * docs/docmaker.py: Updated the DocMaker script in order to add 1599 command line options (--output,--prefix,--title), fix the erroneous 1600 line numbers reported during errors and warnings, and other 1601 formatting issues. 1602 1603 * src/base/ftcalc.c (FT_MulDiv, FT_MulFix, FT_DivFix): Various tiny 1604 fixes related to rounding in 64-bits routines and 1605 pseudo-`optimizations'. 1606 16072001-04-27 David Turner <david@freetype.org> 1608 1609 * src/base/ftbbox.c (BBox_Cubic_Check): Fixed the coefficient 1610 normalization algorithm (invalid final bit position, and invalid 1611 shift computation). 1612 16132001-04-26 Werner Lemberg <wl@gnu.org> 1614 1615 * builds/unix/config.guess, builds/unix/config.sub: Updated to 1616 latest versions from gnu.org. 1617 1618 * builds/compiler/gcc-dev.mk: Add `-Wno-long-long' flag. 1619 1620 * include/freetype/internal/ftcalc.h: Define FT_SqrtFixed() 1621 unconditionally. 1622 * src/base/ftbbox.c: Include FT_INTERNAL_CALC_H. 1623 Fix compiler warnings. 1624 * src/base/ftcalc.c: Fix (potential) compiler warnings. 1625 16262001-04-26 David Turner <david@freetype.org> 1627 1628 * src/base/ftcalc.c (FT_SqrtFixed): Corrected/optimized the 32-bit 1629 fixed-point square root computation. It is now used even with 1630 64-bits integers, as it is _much_ faster than calling FT_Sqrt64 :-) 1631 1632 * src/base/ftbbox.c: Removed invalid `#include FT_BEZIER_H' line. 1633 16342001-04-25 David Turner <david@freetype.org> 1635 1636 * src/base/ftbbox.c (BBox_Cubic_Check): Rewrote function to use 1637 direct computations with 16.16 values instead of sub-divisions. It 1638 is now slower, but proves a point :-) 1639 1640 * src/raster/ftraster.c, src/smooth/ftgrays.c, src/base/ftbbox.c: 1641 Fixed the Bézier stack depths. 1642 1643 * src/base/ftcalc.c (FT_MulFix): Minor rounding fix. 1644 1645 * builds/beos: Added BeOS-specific files to the old build system 1646 (no changes were necessary to support BeOS in the Jamfile though). 1647 16482001-04-20 David Turner <david@freetype.org> 1649 1650 * ftconfig.h, ftoption.h: Updated `ftconfig.h' to detect 64-bit int 1651 types on platforms where Autoconf is not available). Also removed 1652 FTCALC_USE_LONG_LONG and replaced it with 1653 FT_CONFIG_OPTION_FORCE_INT64. 1654 1655 * builds/win32/freetype.dsp: Updated the Visual C++ project file. 1656 Doesn't create a DLL yet. 1657 1658 * cffgload.c: Removed a compilation warning. 1659 16602001-04-10 Tom Kacvinsky <tkacvins@freetype.org> 1661 1662 * t1load.c (parse_charstrings): Changed code for placing .notdef 1663 glyph into slot 0 so that we no longer have a memory access 1664 violation. 1665 1666 * t1load.h: In structure T1_Loader, added swap_table (of type 1667 PS_Table) to facilitate placing the .notdef glyph into slot 0. 1668 16692001-04-10 Francesco Zappa Nardelli <francesco.zappa.nardelli@ens.fr> 1670 1671 * src/pcf/pcfdriver.c (PCF_Get_Char_Index): Fix return value. 1672 16732001-04-09 Laurence Withers <lwithers@lwithers.demon.co.uk> 1674 1675 * builds/dos/detect.mk: Add support for bash. 1676 16772001-04-05 Werner Lemberg <wl@gnu.org> 1678 1679 * builds/os2/*.mk: These files have been forgotten to update to 1680 the structure of similar makefiles. 1681 * builds/dos/*.mk: Ditto. 1682 * builds/ansi/*.mk: Ditto. 1683 1684 * builds/win32/win32-def.mk (BUILD): Fix typo. 1685 1686 * builds/compiler/*.mk (CLEAN_LIBRARY): Don't use NO_OUTPUT. 1687 This is already used in the link_*.mk files. 1688 16892001-04-03 Werner Lemberg <wl@gnu.org> 1690 1691 * src/*/Jamfile: Slight changes to make files more cryptic. 1692 16932001-04-03 Werner Lemberg <wl@gnu.org> 1694 1695 * Jamfile, src/Jamfile, src/*/Jamfile: Formatted. Slight changes 1696 to give files identical structure. 1697 16982001-04-02 Werner Lemberg <wl@gnu.org> 1699 1700 * CHANGES: Reformatted, minor fixes. 1701 * TODO: Updated. 1702 * README: Formatting. 1703 * include/freetype/freetype.h: Formatting. 1704 1705 * Jamfile: Fix typo. 1706 1707 * src/cff/cffparse.c: Move error code #defines to... 1708 * include/freetype/internal/cfferrs.h: This file. 1709 * src/cff/cffdrivr.c, src/cff/cffobjs.c, src/cff/cffload.c: Replaced 1710 `FT_Err_*' with `CFF_Err_*'. 1711 * src/cid/cidparse.c: Replaced `FT_Err_*' with `T1_Err_*'. 1712 * src/psaux/psobjs.c, src/psaux/t1decode.c: Ditto. 1713 * src/sfnt/sfobjs.c, src/sfnt/ttload.c: Replaced `FT_Err_*' with 1714 `TT_Err_*'. 1715 * src/truetype/ttgload.c, src/truetype/ttobjs.c: Ditto. 1716 * src/type1/t1gload.c, src/type1/t1load.c, src/type1/t1objs.c, 1717 src/type1/t1parse.c: Replaced `FT_Err_*' with `T1_Err_*'. 1718 1719 * include/freetype/internal/cfferrs.h: Add 1720 `CFF_Err_Unknown_File_Format'. 1721 * include/freetype/internal/t1errors.h: Add 1722 `T1_Err_Unknown_File_Format'. 1723 * include/freetype/internal/tterrors.h: Add 1724 `TT_Err_Unknown_File_Format'. 1725 1726 * src/cff/cffload.h: Add `cff_*_encoding' and `cff_*_charset' 1727 references. 1728 * src/psaux/psobjs.c: Include `FT_INTERNAL_TYPE1_ERRORS_H'. 1729 1730 * src/cff/cffobjs.c (CFF_Init_Face, CFF_Done_Face): Use 1731 FT_LOCAL_DEF. 1732 * src/cid/cidobjs.c (CID_Done_Driver): Ditto. 1733 * src/truetype/ttobjs.c (TT_Init_Face, TT_Done_Face, TT_Init_Size): 1734 Ditto. 1735 * src/type1/t1objs.c (T1_Done_Driver): Ditto. 1736 * src/pcf/pcfdriver.c (PCF_Done_Face): Ditto. 1737 * src/pcf/pcf.h: Use FT_LOCAL for `PCF_Done_Face'. 1738 17392001-04-02 Tom Kacvinsky <tkacvins@freetype.org> 1740 1741 * src/sfnt/ttload.c (TT_Load_Metrics): Fix an improper pointer 1742 dereference. Submitted by Herbert Duerr <duerr@sun.com>. 1743 17442001-03-26 Tom Kacvinsky <tkacvins@freetype.org> 1745 1746 * include/freetype/config/ftconfig.h: Changed hexadecimal 1747 constants to use suffix U to avoid problems with HP-UX's c89 1748 compiler. Submitted by G.W. Lucas <glucas@sonalysts.com>. 1749 17502001-03-24 David Turner <david.turner@freetype.org> 1751 1752 * Jamrules, Jamfile, src/Jamfile, src/*/Jamfile: Adding jamfiles to 1753 the source tree. See www.freetype.org/jam/index.html for details. 1754 1755 1756 * Version 2.0.2 released. 1757 ========================= 1758 1759 17602001-03-20 Werner Lemberg <wl@gnu.org> 1761 1762 * builds/win32/detect.mk: Fix .PHONY target for Intel compiler. 1763 17642001-03-20 David Turner <david.turner@freetype.org> 1765 1766 * include/freetype/config/ftheader.h, include/freetype/ftsnames.h: 1767 Renamed `ftnames.h' to `ftsnames.h', and FT_NAMES_H to 1768 FT_SFNT_NAMES_H. 1769 1770 * docs/docmaker.py: Added generation of INDEX link in table of 1771 contents. 1772 1773 * INSTALL, docs/BUILD: Updated documentation to indicate that the 1774 compilation process has changed slightly (no more `src' required in 1775 the include path). 1776 1777 * builds/*/*-def.mk: Changed the objects directory from `obj' to 1778 `objs'. 1779 1780 * include/freetype/config/ftheader.h: Removed obsolete macros like 1781 FT_SOURCE_FILE, etc. and added cache-specific macro definitions that 1782 were previously defined in <freetype/ftcache.h>. Added comments to 1783 be included in a new API Reference section. 1784 1785 * src/*/*: Removed the use of FT_SOURCE_FILE, etc. Now, each 1786 component needs to add its own directory to the include path at 1787 compile time. Modified all `rules.mk' and `descrip.mms' 1788 accordingly. 1789 17902001-03-20 Werner Lemberg <wl@gnu.org> 1791 1792 * builds/unix/configure.in: Add $ft_version. 1793 * builds/unix/freetype-config.in: Use it. 1794 * builds/unix/configure: Updated. 1795 17962001-03-19 Tom Kacvinsky <tkacvins@freetype.org> 1797 1798 * src/type1/t1load.c (parse_font_matrix): Assign the units per em 1799 value an unsigned short value, first by shifting right 16 bits, 1800 then by casting the results to FT_UShort. 1801 1802 * src/cff/cffparse.c (cff_parse_font_bbox): Assign the units per em 1803 value an unsigned short value, first by shifting right 16 bits, 1804 then by casting the results to FT_UShort. 1805 18062001-03-17 David Turner <david.turner@freetype.org> 1807 1808 * src/cid/cidobjs.c, src/cid/cidload.c, src/pcf/pcfread.c, 1809 src/type1/t1load.c, src/type1/t1objs.c: Added a few casts to remove 1810 compiler warnings in pedantic modes. 1811 1812 * include/config/ft2build.h, include/config/ftheader.h: The file 1813 `ft2build.h' was renamed to `ftheader.h' to avoid conflicts with the 1814 top-level <ft2build.h>. 1815 1816 * include/config/ftheader.h: Added new section describing the #include 1817 macros. 1818 18192001-03-17 Tom Kacvinsky <tkacvins@freetype.org> 1820 1821 * src/cff/cffparse.c (cff_parse_font_bbox): Obtain rounded FT_Fixed 1822 values for the bounding box numbers. 1823 1824 * src/cff/cffobjs.c (CFF_Init_Face): When processing a CFF/CEF font, 1825 set `root->ascender' (`root->descender') to the integer part of 1826 `root->bbox.yMax' (`root->bbox.yMin', respectively). 1827 18282001-03-16 Tom Kacvinsky <tkacvins@freetype.org> 1829 1830 * src/cff/cffdrivr.c (get_cff_glyph_name): New function. Used in 1831 cff_get_interface to facilitate getting a glyph name for glyph index 1832 via FT_Get_Glyph_Name(). 1833 1834 (cff_get_interface): Added support for getting a glyph name via the 1835 `glyph_name' module interface. Uses the new function 1836 get_cff_glyph_name(). 1837 Submitted by Sander van der Wal <svdwal@xs4all.nl>. 1838 1839 * src/cff/cffobjs.c (CFF_Init_Face): Logical or the face flags with 1840 FT_FACE_FLAG_GLYPH_NAMES only if FT_CONFIG_OPTION_NO_GLYPH_NAMES is 1841 not defined. This is to add support for getting a glyph name from a 1842 glyph index via FT_Get_Glyph_Name(). 1843 Submitted by Sander van der Wal <svdwal@xs4all.nl>. 1844 1845 * src/cff/cffgload.c (CFF_Parse_CharStrings): Added support for 1846 deprecated operator `dotsection'. 1847 Submitted by Sander van der Wal <svdwal@xs4all.nl>. 1848 18492001-03-12 Werner Lemberg <wl@gnu.org> 1850 1851 * src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings): Fix error 1852 messages. 1853 1854 * INSTALL, docs/BUILD: We need GNU make 3.78.1 or newer. 1855 18562001-03-12 Tom Kacvinsky <tkacvins@freetype.org> 1857 1858 * include/freetype/internal/psaux.h: Changed the lenIV member of 1859 the T1_Decoder_ struct to be an FT_Int instead of an FT_UInt. 1860 1861 * src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings): Adjust 1862 for lenIV seed bytes at the start of a decrypted subroutine. 1863 1864 * src/cid/cidload.c (cid_read_subrs): Decrypt subroutines only 1865 if lenIV >= 0. 1866 1867 * src/cid/cidgload.c (cid_load_glyph): Decrypt charstrings only 1868 if lenIV >= 0. 1869 18702001-03-11 Werner Lemberg <wl@gnu.org> 1871 1872 * TODO: Updated. 1873 1874 * src/pcf/pcfread.c: Put READ_Fields() always in a conditional to 1875 avoid compiler warnings. 1876 18772001-03-10 Tom Kacvinsky <tkacvins@freetype.org> 1878 1879 * TODO: New file. 1880 1881 * include/freetype/freetype.h: Added prototypes and notes for 1882 three new functions: FT_RoundFix, FT_CeilFix, and FT_FloorFix. 1883 * src/base/ftcalc.c (FT_RoundFix, FT_CeilFix, FT_FloorFix): Added 1884 implementation code. 1885 1886 * src/cid/cidobjs.c (CID_Init_Face): Use calculated units_per_EM, 1887 and if that is not available, default to 1000 units per EM. Changed 1888 assignment code for ascender and descender values. 1889 * src/cid/cidload.c (parse_font_matrix): Added units_per_EM 1890 processing. 1891 (parse_font_bbox): Changed to use FT_Fixed number handling. 1892 1893 * src/type1/t1objs.c (T1_Init_Face): Changed the assignment code 1894 for ascender, descender, and max_advance_width. 1895 * src/type1/t1load.c (parse_font_bbox): Changed to use FT_Fixed 1896 number handling. 1897 18982001-03-10 Henrik Grubbström <grubba@roxen.com> 1899 1900 * src/*/*.c: Added many casts to make code more 64bit-safe. 1901 19022001-03-07 Werner Lemberg <wl@gnu.org> 1903 1904 * INSTALL, docs/BUILD: We need GNU make 3.78 or newer. 1905 19062001-03-07 Tom Kacvinsky <tkacvins@freetype.org> 1907 1908 * src/type1/t1objs.c (T1_Init_Face): Minor correction: We must wait 1909 until parse_font_bbox is changed before we use logical shift rights 1910 in the assignments of `root->ascender', `root->descender', and 1911 `root->max_advance_width'. 1912 1913 (T1_Done_Face): Free `char_name' table to avoid a memory leak. 1914 Submitted by Sander van der Wal <svdwal@xs4all.nl>. 1915 19162001-03-05 Tom Kacvinsky <tkacvins@freetype.org> 1917 1918 * src/cff/cffgload.c (CFF_Load_Glyph): Set glyph control data to the 1919 the Type 2 glyph charstring (used by conversion programs). 1920 Submitted by Ha Shao <hashao@chinese.com>. 1921 19222001-03-04 Antoine Leca <Antoine.Leca@renault.fr> 1923 1924 * include/freetype/ttnameid.h: Correct a stupid typo which prevented 1925 correct compilation (TT_MS_LANGID_TIGRIGNA_ETHIOPIA appeared twice). 1926 19272001-03-04 Werner Lemberg <wl@gnu.org> 1928 1929 * src/autohint/ahtypes.h (AH_Hinter): Add elements 1930 `disable_horz_edges', `disable_vert_edges'. 1931 * src/autohint/ahhint.c (ah_hint_edges_3, ah_hinter_hint_edges): Use 1932 them (and remove static variables with the same names). 1933 * src/pcf/pcfutil.c (BitOrderInvert): Add `const'. 1934 * docs/glnames.py: Updated to latest pstables.h changes. 1935 1936 * builds/unix/detect.mk: Add test for Hurd. 1937 * builds/hurd/detect.mk: Removed. 1938 19392001-03-04 Sander van der Wal <svdwal@xs4all.nl> 1940 1941 * src/psnames/pstables.h: Add more `const'. 1942 * src/pcf/pcfutil.c: Ditto. 1943 19442001-03-04 Werner Lemberg <wl@gnu.org> 1945 1946 * src/base/ftglyph.c (FT_Glyph_To_Bitmap): Fixing typo 1947 (FT_Glyph_Done -> FT_Done_Glyph). 1948 19492001-03-01 Antoine Leca <Antoine.Leca@renault.fr> 1950 1951 * include/freetype/ttnameid.h: Added some new Microsoft language 1952 codes and LCIDs as found in Office Xp. 1953 19542001-02-28 David Turner <david.turner@freetype.org> 1955 1956 * builds/hurd/detect.mk: New file. Added support to detect the GNU 1957 Hurd operating system as Unix-like. Fix submitted by Anthony Fok 1958 <foka@debian.org>. 1959 1960 * src/type1/t1gload.c (T1_Load_Glyph): Set glyph control data to the 1961 the Type 1 glyph charstring (used by conversion programs). 1962 Submitted by Ha Shao <hashao@chinese.com>. 1963 19642001-02-22 David Turner <david.turner@freetype.org> 1965 1966 * src/base/ftgrays.c (grays_sweep): The function didn't exit 1967 immediately if `num_cells' was 0 as it should. Thanks to Boris for 1968 finding this out. 1969 1970 * src/base/ftglyph.c (FT_Glyph_To_Bitmap): Fixed memory leak when 1971 bitmap rendering fails (thanks to Graham Asher). 1972 19732001-02-13 Werner Lemberg <wl@gnu.org> 1974 1975 * docs/docmaker.py (DocSection::add_element): Use 1976 `self.print_error()'. 1977 1978 * builds/unix/config.{guess,sub}: Updated (from ftp.gnu.org). 1979 19802001-02-13 David Turner <david.turner@freetype.org> 1981 1982 * docs/docmaker.py, include/freetype/*.h: Updated the DocMaker 1983 script to support chapters and section block ordering. Updated the 1984 public header files accordingly. 1985 1986 * src/base/ftglyph.c (FT_Glyph_Copy): Advance width and glyph format 1987 were not correctly copied. 1988 19892001-02-08 Tom Kacvinsky <tkacvins@freetype.org> 1990 1991 * src/cff/cffparse.c (cff_parse_font_matrix): Removed an 1992 unnecessary fprintf( stderr, ... ). 1993 19942001-02-07 Tom Kacvinsky <tkacvins@freetype.org> 1995 1996 * src/type1/t1objs.c (T1_Init_Face): Added code to get the 1997 units_per_EM from the value assigned in parse_font_matrix, if 1998 available. Default to 1000 if not available. 1999 2000 * src/cff/cffparse.c (cff_parse_font_matrix): Added logic to get 2001 the units_per_EM from the FontMatrix. 2002 2003 (cff_parse_fixed_thousand): New function. Gets a real number from 2004 the CFF font, but multiplies by 1000 (this is to avoid rounding 2005 errors when placing this real number into a 16.16 fixed number). 2006 2007 (cff_parse_real): Added code so that the integer part is moved 2008 into the high sixteen bits of the 16.16 fixed number. 2009 2010 * src/cff/cffobjs.c (CFF_Init_Face): Added logic to get the units 2011 per EM from the CFF dictionary, if available. 2012 2013 * include/freetype/internal/cfftypes.h: In struct CFF_Font_Dict_, 2014 added a units_per_em member to facilitate passing of units_per_em 2015 from function cff_parse_font_matrix. 2016 2017 * src/type1/t1load.c (is_alpha): Make `-' a legal alphanumeric 2018 character. This is so that font names with `-' are fully parsed, 2019 etc... 2020 20212001-02-02 Werner Lemberg <wl@gnu.org> 2022 2023 * src/psaux/psobjs.c (shift_elements): Remove if clause (which is 2024 obsolete now). 2025 2026 (reallocate_t1_table, PS_Table_Done): Replace REALLOC() with ALLOC() 2027 + MEM_Copy() to avoid a memory bug. 2028 20292001-02-01 David Turner <david.turner@freetype.org> 2030 2031 * docs/docmaker.py: Improved the index sorting routine to place 2032 capital letters before small ones. Added the `<order>' marker to 2033 section blocks in order to give the order of blocks. 2034 20352001-01-30 Antoine Leca <Antoine.Leca@renault.fr> 2036 2037 * include/freetype/ttnameid.h: Latest updates to Microsoft language 2038 ID codes. 2039 20402001-01-24 Tom Kacvinsky <tkacvins@freetype.org> 2041 2042 * src/cff/t1load.c (parse_font_matrix): Added heuristic to get 2043 units_per_EM from the font matrix. 2044 2045 (parse_dict): Deleted test to see whether the FontInfo keyword has 2046 been seen. Deletion of this test allows fonts without FontInfo 2047 dictionaries to be parsed by the Type 1 driver. 2048 2049 (T1_Open_Face): Deleted empty subroutines array test to make sure 2050 fonts with no subroutines still are parsed. 2051 20522001-01-17 Francesco Zappa Nardelli <francesco.zappa.nardelli@ens.fr> 2053 2054 * src/pcfread.c (pcf_get_properties, pcf_get_metrics, 2055 pcf_get_bitmaps): Fix compiler errors. 2056 20572001-01-11 David Turner <david.turner@freetype.org> 2058 2059 * src/pcf/pcfread.c: Removed some compilation warnings related 2060 to comparison of signed vs. unsigned integers. 2061 2062 * include/freetype/internal/ftdebug.h: Changed the debug trace 2063 constants from trace_t2xxxx to trace_cffxxxx to be able to compile 2064 the CFF driver in debug mode. 2065 20662001-01-11 Matthew Crosby <mcrosby@marthon.org> 2067 2068 * builds/unix/freetype-config.in: Fix problems with separate 2069 --prefix and --exec-prefix. 2070 20712001-01-11 David Turner <david.turner@freetype.org> 2072 2073 * docs/docmaker.py: Added cross-references generation as well as 2074 more robust handling of pathname wildcard matching. 2075 20762001-01-10 Werner Lemberg <wl@gnu.org> 2077 2078 * docs/docmaker.py: Minor improvements to reduce unwanted spaces 2079 and empty lines in output. 2080 20812001-01-09 David Turner <david.turner@freetype.org> 2082 2083 * docs/docmaker.py: Improved script to generate table of contents 2084 and index pages. It also supports wildcards on non Unix systems. 2085 2086 * include/freetype/*.h, include/freetype/cache/*.h: Updated comments 2087 to include section definitions/delimitations for the API Reference 2088 generator. 2089 2090 * include/freetype/freetype.h: Moved declaration of 2091 `FT_Generic_Finalizer' and the `FT_Generic' structure to... 2092 * include/freetype/fttypes.h: here. 2093 20942001-01-04 Werner Lemberg <wl@gnu.org> 2095 2096 * include/freetype/ttnameid.h: Updated Unicode code range comments. 2097 20982001-01-03 Tom Kacvinsky <tkacvins@freetype.org> 2099 2100 * src/cff/rules.mk: Use cffgload.{c,h} instead of t2gload.{c,h}. 2101 2102 * include/freetype/internal/internal.h: Changed to use cfftypes.h 2103 (cfferrs.h) instead of t2types.h (t2errors.h, respectively). 2104 2105 * include/freetype/internal/cfftypes.h: Merged in changes from 2106 t2types.h and made this the canonical `types' header for the CFF 2107 driver. 2108 2109 * include/freetype/internal/t2types.h: This file was merged with 2110 cfftypes.h and is no longer necessary. 2111 2112 * include/freetype/internal/t2errors.h: Renamed to cfferrs.h. 2113 2114 * src/cff/cffobjs.c, src/cff/cffobjs.h, src/cff/cffparse.c, 2115 src/cff/cffdrivr.c, src/cff/cff.c, src/cff/cffload.c, 2116 src/cff/cffgload.c, src/cff/cffgload.h: Changed to use 2117 cffgload.{c,h} instead of t2gload.{c,h}. All occurrences of t2_ 2118 (T2_) were replaced with cff_ (CFF_, respectively). 2119 2120 * src/cff/t2gload.h: Renamed cffgload.h. 2121 2122 * src/cff/t2gload.c: Renamed cffgload.c 2123 21242000-01-02 Jouk Jansen <joukj@hrem.stm.tudelft.nl> 2125 2126 * builds/vms: Support files for VMS architecture added. 2127 * descrip.mms, src/*/descrip.mms: VMS makefiles added. 2128 * README.VMS: New file. 2129 21302000-01-01 Werner Lemberg <wl@gnu.org> 2131 2132 * LICENSE.TXT: Added info about PCF driver license. 2133 21342001-01-01 Francesco Zappa Nardelli <francesco.zappa.nardelli@ens.fr> 2135 2136 * src/pcf/*: New driver module for PCF font format (used in 2137 X Window System). 2138 * include/freetype/internal/ftdebug.h (FT_Trace): Added values for 2139 PCF driver. 2140 * include/freetype/internal/pcftypes.h: New file. 2141 * include/freetype/config/ftmodule.h: Added PCF driver module. 2142 21432001-01-01 Werner Lemberg <wl@gnu.org> 2144 2145 * src/winfonts/winfnt.c (FNT_Get_Char_Index): Fix parameter type. 2146 21472000-12-31 Werner Lemberg <wl@gnu.org> 2148 2149 * builds/modules.mk (clean_module_list): Fixed deletion of module 2150 file in case `make make_module_list' is called before `make setup'. 2151 21522000-12-30 Werner Lemberg <wl@gnu.org> 2153 2154 * src/cff/cffload.c (CFF_Load_Charset): Improved error messages. 2155 (CFF_Load_Charset, CFF_Load_Encoding): Remove unnecessary variable 2156 definition. 2157 21582000-12-30 Tom Kacvinsky <tkacvins@freetype.org> 2159 2160 * include/freetype/internal/t2types.h, 2161 include/freetype/internal/cfftypes.h: Changed the structures for 2162 CFF_Charset and CFF_Encoding for the new implementations of the 2163 charset and encoding parsers in the CFF driver. 2164 2165 * src/cff/t2gload.c (t2_lookup_glyph_by_stdcharcode, 2166 t2_operator_seac): Added these functions for use in implementing the 2167 seac emulation provided by the Type 2 endchar operator. 2168 (T2_Parse_CharStrings): Added seac emulation for the endchar 2169 operator. 2170 2171 * src/cff/cffload.c (CFF_Load_Encoding, CFF_Load_Charset, 2172 CFF_Done_Encoding, CFF_Done_Charset): Extended to load and parse the 2173 charset/encoding tables, and free the memory used by them when the 2174 CFF driver is finished with them. Added tables 2175 2176 cff_isoadobe_charset 2177 cff_expert_charset 2178 cff_expertsubset_charset 2179 cff_standard_encoding 2180 cff_expert_encoding 2181 2182 so that the encoding/charset parser can handle predefined encodings and 2183 charsets. 2184 21852000-12-24 Tom Kacvinsky <tkacvins@freetype.org> 2186 2187 * src/cff/t2gload.c (T2_Load_Glyph): Added code so that the font 2188 transform is applied. 2189 2190 * src/cff/cffparse.c (cff_parse_font_matrix): Added code so that 2191 the font matrix numbers are scaled by 1/(matrix->yy). Also, the 2192 offset vector now contains integer values instead of 16.16 fixed 2193 numbers. 2194 21952000-12-22 Tom Kacvinsky <tkacvins@freetype.org> 2196 2197 * src/autohint/ahhint.c (ah_hinter_load_glyph): 2198 Removed unnecessary comments and commented-out code. 2199 22002000-12-21 David Turner <david.turner@freetype.org> 2201 2202 * src/cid/cidafm.c, src/cid/cidafm.h: removed un-needed files, 2203 we'll work on supporting CID AFM files later I guess :-) 2204 22052000-12-21 Tom Kacvinsky <tkacvins@freetype.org> 2206 2207 * src/autohint/ahhint.c (ah_hinter_load, ah_hinter_load_glyph): 2208 Changed so that fonts with a non-standard FontMatrix render 2209 correctly. Previously, the first glyph rendered from such a 2210 font did not have the transformation matrix applied. 2211 22122000-12-17 Werner Lemberg <wl@gnu.org> 2213 2214 * *.mk: Added lots of `.PHONY' targets. 2215 22162000-12-17 Karsten Fleischer <kfleisc1@ford.com> 2217 2218 * *.mk: Implemented `platform' target to disable auto-detection. 2219 22202000-12-14 Werner Lemberg <wl@gnu.org> 2221 2222 * docs/design/modules.html: Removed. Covered by design-*.html. 2223 2224 * INSTALL: Added info about makepp. 2225 22262000-12-14 David Turner <david.turner@freetype.org> 2227 2228 Added support for clipped direct rendering in the smooth renderer. 2229 This should not break binary compatibility of existing applications. 2230 2231 * include/freetype/fttypes.h, include/freetype/ftimage.h: Move 2232 definition of the FT_BBox structure from the former to the latter. 2233 * include/freetype/ftimage.h: Add `ft_raster_flag_clip' value to 2234 FT_Raster_Flag enumeration. 2235 Add `clip_box' element to FT_Raster_Params structure. 2236 * src/smooth/ftgrays.c (grays_convert_glyph): Implement it. 2237 2238 * INSTALL: Updated installation instructions on Win32, listing the 2239 new `make setup list' target used to list supported 2240 compilers/targets. 2241 2242 * src/raster/ftraster.c (ft_black_render): Test for unsupported 2243 direct rendering before testing arguments. 2244 22452000-12-13 David Turner <david.turner@freetype.org> 2246 2247 * include/freetype/config/ft2build.h, 2248 include/freetype/internal/internal.h: Fixed header inclusion macros 2249 to use direct definitions. This is the only way to do these things 2250 in a portable way :-( The rest of the code should follow shortly 2251 though everything compiles now. 2252 2253 * builds/compiler/intelc.mk, builds/compiler/watcom.mk: New files. 2254 2255 * builds/win32/detect.mk: Added support for the Intel C/C++ 2256 compiler, as well as _preliminary_ (read: doesn't work!) support for 2257 Watcom. Also added a new setup target. Type `make setup list' for 2258 a list of supported command-line compilers on Win32. 2259 2260 * src/base/ftdebug.c: Added dummy symbol to avoid empty file if 2261 conditionals are off. 2262 22632000-12-13 Werner Lemberg <wl@gnu.org> 2264 2265 * builds/unix/ftsystem.c: Fixed typos. Fixed inclusion of wrong 2266 ftconfig.h file. 2267 22682000-12-12 Werner Lemberg <wl@gnu.org> 2269 2270 * include/freetype/config/ft2build.h (FT2_ROOT, FT2_CONFIG_ROOT): 2271 Removed. ANSI C doesn't (explicitly) allow macro expansion in 2272 arguments using `##'. 2273 (FT2_PUBLIC_FILE, FT2_CONFIG_FILE, FT2_INTERNAL_FILE): Use directory 2274 names directly. Make them configurable. Use `##' to strip leading 2275 and trailing spaces from arguments. 2276 2277 * builds/unix/ft2unix.h: Adapted. 2278 2279 * src/base/ftsystem.c (ft_alloc, ft_realloc, ft_free, ft_io_stream, 2280 ft_close_stream): Use FT_CALLBACK_DEF. 2281 2282 * builds/unix/ftsystem.c: Use new header scheme. 2283 (FT_Done_Memory): Use free() from FT_Memory structure. 2284 2285 * src/base/ftinit.c, src/base/ftmac.c: Header scheme fixes. 2286 22872000-12-11 Werner Lemberg <wl@gnu.org> 2288 2289 * include/freetype/config/ft2build.h (FT2_CONFIG_ROOT, 2290 FT2_PUBLIC_FILE, FT2_CONFIG_FILE, FT2_INTERNAL_FILE, 2291 FT_SOURCE_FILE): Use `##' operator to be really ANSI C compliant. 2292 22932000-12-09 Werner Lemberg <wl@gnu.org> 2294 2295 * builds/unix/detect.mk: Remove unused USE_CFLAGS variable. 2296 22972000-12-08 Werner Lemberg <wl@gnu.org> 2298 2299 * */*.h: Changed body inclusion macro names to start and end with 2300 `__' (those which haven't converted yet). Fixed minor conversion 2301 issues. 2302 2303 * src/winfonts/winfnt.c: Updated to new header inclusion scheme. 2304 2305 * src/truetype/ttinterp.c: Remove unused CALC_Length() macro. 2306 23072000-12-07 David Turner <david.turner@freetype.org> 2308 2309 * */*.[ch]: Changed source files to adhere to the new 2310 header inclusion scheme. Not completely tested but works for now 2311 here. 2312 2313 * src/cff/t2driver.c: Renamed and updated to... 2314 * src/cff/cffdrivr.c: New file. 2315 * src/cff/t2driver.h: Renamed and updated to... 2316 * src/cff/cffdrivr.h: New file. 2317 * src/cff/t2load.c: Renamed and updated to... 2318 * src/cff/cffload.c: New file. 2319 * src/cff/t2load.h: Renamed and updated to... 2320 * src/cff/cffload.h: New file. 2321 * src/cff/t2objs.c: Renamed and updated to... 2322 * src/cff/cffobjs.c: New file. 2323 * src/cff/t2objs.h: Renamed and updated to... 2324 * src/cff/cffobjs.h: New file. 2325 * src/cff/t2parse.c: Renamed and updated to... 2326 * src/cff/cffparse.c: New file. 2327 * src/cff/t2parse.h: Renamed and updated to... 2328 * src/cff/cffparse.h: New file. 2329 * src/cff/t2tokens.h: Renamed and updated to... 2330 * src/cff/cfftoken.h: New file. 2331 2332 * src/cff/cff.c, src/cff/rules.mk: Updated. 2333 23342000-12-06 David Turner <david.turner@freetype.org> 2335 2336 * src/cache/ftlru.c (FT_Lru_Done): Fixed memory leak. 2337 23382000-12-06 Werner Lemberg <wl@gnu.org> 2339 2340 * builds/module.mk: Replaced `xxx #' with `xxx$(space). 2341 * builds/os2/detect.mk, builds/win32/detect.mk: Moved comment to 2342 avoid trailing spaces in variable. 2343 * builds/freetype.mk: Use $(D) instead of $D to make statement more 2344 readable. 2345 2346 * docs/docmaker.py: Formatting. 2347 23482000-12-05 David Turner <david.turner@freetype.org> 2349 2350 * src/psaux/psauxmod.c: Fixed a broken inclusion of component 2351 header files (an FT_FLAT_COMPILE test was missing). 2352 2353 * src/cache/ftcmanag.c (FTC_Manager_Done): Fixed a bug that caused 2354 an occasional crash when the function was called (due to a dangling 2355 pointer). 2356 2357 * src/base/ftsystem.c (FT_Done_Memory): Fixed an obvious bug: 2358 The ANSI `free()' function was called instead of `memory->free()'. 2359 2360 * docs/docmaker.py: Added section filtering, multi-page generation 2361 (index page generation is still missing though). 2362 23632000-12-04 David Turner <david.turner@freetype.org> 2364 2365 * builds/unix/install.mk, builds/unix/ft2unix.h: The file `ft2unix.h' 2366 is now installed as <ft2build.h> for Unix systems. Note that we 2367 still use the `freetype2/freetype' installation path for now. 2368 2369 * */*.[ch]: Now using <ft2build.h> as the default build and setup 2370 configuration file in all public headers. Internal source files 2371 still need some changes though. 2372 2373 * builds/devel/ft2build.h, builds/devel/ftoption.h: Created a new 2374 directory to hold all development options for both the Unix and 2375 Win32 developer builds. 2376 2377 * builds/win32/detect.mk, builds/win32/w32-bccd.mk, 2378 builds/win32/w32-dev.mk: Changed the developer build targets to 2379 `devel-gcc' and `devel-bcc' in order to be able to develop with the 2380 Borland C++ compiler. 2381 23822000-12-01 David Turner <david.turner@freetype.org> 2383 2384 2385 * Version 2.0.1 released. 2386 ========================= 2387 2388 2389 * builds/unix/configure.in, builds/unix/configure, 2390 builds/cygwin/configure.in, builds/cygwin/configure: Setting 2391 `version_info' to 6:1:0 for the 2.0.1 release. 2392 2393 * CHANGES: Added a summary of changes between 2.0.1 and 2.0. 2394 2395 * builds/unix/ftconfig.in, builds/cygwin/ftconfig.in: Changes 2396 to allow compilation under Unix with the Unix-specific config 2397 files. 2398 23992000-12-01 Werner Lemberg <wl@gnu.org> 2400 2401 * INSTALL: Revised. 2402 * builds/compiler/bcc-dev.mk, builds/compiler/visualage.mk, 2403 builds/compiler/bcc.mk, builds/win32/w32-bcc.mk, 2404 builds/win32/w32-bccd.mk: Revised. 2405 * include/freetype/config/ftbuild.h, 2406 include/freetype/internal/internal.h: Revised. 2407 * include/freetype/ftimage.h: Updated to new header inclusion scheme. 2408 24092000-11-30 Werner Lemberg <wl@gnu.org> 2410 2411 * builds/toplevel.mk (.PHONY): Adding `distclean'. 2412 * builds/unix/detect.mk (.PHONY): Adding `devel', `unix', `lcc', 2413 `setup'. 2414 24152000-11-30 David Turner <david.turner@freetype.org> 2416 2417 * INSTALL: Slightly updated the quick starter documentation to 2418 include IDE compilation, prevent against BSD Make, and specify `make 2419 setup' instead of a single `make' for build configuration. 2420 2421 * include/config/ftbuild.h, include/internal/internal.h: Added new 2422 configuration files used to determine the location of all public, 2423 configuration, and internal header files for FreeType 2. Modified 2424 all headers under `include/freetype' to reflect this change. Note 2425 that we still need to change the library source files themselves 2426 though. 2427 2428 * builds/compiler/bcc.mk, builds/compiler/bcc-dev.mk, 2429 builds/win32/w32-bcc.mk, builds/win32/w32-bccd.mk, 2430 builds/win32/detect.mk: Added new files to support compilation with 2431 the free Borland C++ command-line compiler. Modified the detection 2432 rules to recognize the new `bcc32' target in `make setup bcc32'. 2433 2434 * src/sfnt/ttcmap.c, src/sfnt/ttpost.c, src/sfnt/ttsbit.c, 2435 src/truetype/ttobjs.c, src/truetype/ttgload.c, 2436 src/truetype/ttinterp.c: Fixed a few comparisons that Borland C++ 2437 didn't really like. Basically, this compiler complains when FT_UInt 2438 is compared to FT_UShort (apparently, it promotes `UShort' to `Int' 2439 in these cases). 2440 24412000-11-30 Tom Kacvinsky <tkacvins@freetype.org> 2442 2443 * t2objs.c (T2_Init_Face): Added calculation of `face->height' for 2444 pure CFF fonts. 2445 2446 * t1objs.c (T1_Init_Face): Fixed computation of `face->height'. 2447 24482000-11-29 David Turner <david.turner@freetype.org> 2449 2450 * src/base/ftbbox.c (BBox_Conic_Check): Fixed a really stupid 2451 bug in the formula used to compute the conic Bézier extrema 2452 of non-monotonous arcs. 2453 24542000-11-29 Werner Lemberg <wl@gnu.org> 2455 2456 * src/base/ftcalc.c (FT_SqrtFixed), src/base/ftobjs.c 2457 (FT_Set_Renderer): Use FT_EXPORT_DEF. 2458 * src/cache/ftcimage.c (FTC_Image_Cache_Lookup), 2459 src/cache/ftcmanag.c (FTC_Manager_Done, FTC_Manager_Reset, 2460 FTC_Manager_Lookup_Face, FTC_Manager_Lookup_Size, 2461 FTC_Manager_Register_Cache), src/cache/ftcsbits.c 2462 (FTC_SBit_Cache_Lookup): Ditto. 2463 2464 * src/include/freetype/cache/ftcglyph.h (FTC_GlyphNode_Init), 2465 src/include/freetype/ftmac.h (FT_New_Face_From_FOND): Use FT_EXPORT. 2466 24672000-11-29 Werner Lemberg <wl@gnu.org> 2468 2469 * src/sfnt/sfdriver.c: Include ttsbit.h and ttpost.h only 2470 conditionally. 2471 2472 * src/truetype/ttdriver.c (Set_Char_Sizes, Set_Pixel_Sizes): Set 2473 `size->strike_index' only conditionally. 2474 2475 * src/type1/t1driver.c, src/type1/t1objs.c: Include t1afm.h only 2476 conditionally. 2477 2478 * src/winfonts/winfnt.h: Move all type definitions to... 2479 * src/include/freetype/internal/fnttypes.h: New file. 2480 * src/winfonts/winfnt.c: Use it. 2481 24822000-11-29 ??? ??? <darin@eazel.com> 2483 2484 * include/freetype/internal/ftdebug.h: Replaced FT_CAT and FT_XCAT 2485 with a direct solution (which also satisfies picky compilers). 2486 24872000-11-28 YAMANO-UCHI Hidetoshi <mer@din.or.jp> 2488 2489 * src/truetype/ttobjs.c (TT_Init_Size): Fix #ifdef's to work with 2490 disabled interpreter also. 2491 2492 * src/base/ftnames.c (FT_Get_Sfnt_Name_Count): Fix incorrect 2493 parentheses. 2494 24952000-11-26 Tom Kacvinsky <tkacvins@freetype.org> 2496 2497 * src/cff/t2gload.c (T2_Parse_CharStrings): Added logic to glyph 2498 width setting code to take into account even/odd argument counts 2499 and glyph width operand before endchar/hmoveto/vmoveto. 2500 25012000-11-26 Werner Lemberg <wl@gnu.org> 2502 2503 * builds/ansi/ansi.mk: Fix inclusion order of files. 2504 25052000-11-26 Keith Packard <keithp@keithp.com> 2506 2507 * src/type1/t1objs.c (T1_Init_Face): Compute style flags. 2508 25092000-11-26 Werner Lemberg <wl@gnu.org> 2510 2511 * builds/compiler/ansi-cc.mk (CLEAN_LIBRARY): Fix rule and 2512 conditional. 2513 25142000-11-23 Werner Lemberg <wl@gnu.org> 2515 2516 * src/type1/t1load.c (parse_subrs, parse_charstrings): Use decrypt 2517 function from PSAux module. 2518 2519 * src/type1/t1parse.c (T1_Done_Parse): Renamed to... 2520 (T1_Finalize_Parser): New function (to avoid name clash with a 2521 function in the PSAux module). 2522 (T1_Decrypt): Removed since it is duplicated in the PSAux module. 2523 (T1_Get_Private_Dict): Added `psaux' as new parameter; use decrypt 2524 function from PSAux module. 2525 2526 * src/type1/t1parse.h: Adapted. 2527 25282000-11-22 Tom Kacvinsky <tkacvins@freetype.org> 2529 2530 * src/cff/t2objs.c (T2_Init_Face): For pure CFF fonts, set 2531 `root->num_faces' to `cff->num_faces' and set `units_per_EM' 2532 to 1000. 2533 2534 * src/cff/t2parse.c (parse_t2_real): Fixed real number parsing 2535 loop. 2536 2537 * src/cff/t2load.c (T2_Get_String): Called T2_Get_Name with a 2538 sid that was off by one. 2539 25402000-11-16 David Turner <david@freetype.org> 2541 2542 * src/autohint/ahtypes.h (AH_Hinter): Added new fields to control 2543 auto-hinting of synthetic Type 1 fonts. 2544 2545 * src/autohint/ahhint.c (ah_hinter_load, ah_hinter_load_glyph): 2546 Added auto-hinting support of synthetic Type 1 fonts. 2547 25482000-11-12 Tom Kacvinsky <tkacvins@freetype.org> 2549 2550 * src/sfnt/ttload.c (TT_LookUp_Table, TT_Load_Generic_Table): Change 2551 tracing output. 2552 2553 * src/sfnt/sfobjs.c (SFNT_Load_Face): Set boolean variable 2554 `has-outline' to true only if the font has a `glyf' or `CFF ' table. 2555 25562000-11-11 Werner Lemberg <wl@gnu.org> 2557 2558 * builds/win32/visualc/freetype.dsp: Fix raster1->raster and 2559 type1z->type1. 2560 25612000-11-11 Tom Kacvinsky <tkacvins@freetype.org> 2562 2563 * builds/unix/freetype-config.in, builds/cygwin/freetype-config.in: 2564 Added a --libtool option. When freetype-config --libtool is 2565 invoked, the absolute path to the libtool convenience library 2566 is returned. 2567 25682000-11-11 Werner Lemberg <wl@gnu.org> 2569 2570 * builds/cygwin/cygwin-def.in: Same fix as previous. 2571 25722000-11-10 Tom Kacvinsky <tkacvins@freetype.org> 2573 2574 * builds/unix/unix-def.in: Add 2575 2576 INSTALL_PROGRAM := @INSTALL_PROGRAM@ 2577 INSTALL_SCRIPT := @INSTALL_SCRIPT@ 2578 2579 so that installation of freetype-config does not fail. 2580 25812000-11-10 Werner Lemberg <wl@gnu.org> 2582 2583 * builds/cygwin/freetype-config.in, builds/unix/freetype-config.in: 2584 Move test down for empty --exec-prefix. 2585 Fix --version. 2586 2587 * builds/cygwin/install.mk, builds/unix/install.mk: Use 2588 $(INSTALL_SCRIPT) for installation of freetype-config. 2589 2590 * builds/cygwin/install.mk: Fix clean target names. 2591 25922000-11-09 David Turner <david@freetype.org> 2593 2594 2595 * Version 2.0 released. 2596 ======================= 2597 2598---------------------------------------------------------------------------- 2599 2600Copyright (C) 2000-2019 by 2601David Turner, Robert Wilhelm, and Werner Lemberg. 2602 2603This file is part of the FreeType project, and may only be used, modified, 2604and distributed under the terms of the FreeType project license, 2605LICENSE.TXT. By continuing to use, modify, or distribute this file you 2606indicate that you have read the license and understand and accept it 2607fully. 2608 2609 2610Local Variables: 2611version-control: never 2612coding: utf-8 2613End: 2614