5172
+ − 1
2006-05-12 Werner Lemberg <wl@gnu.org>
+ − 2
+ − 3
+ − 4
* Version 2.2.1 released.
+ − 5
=========================
+ − 6
+ − 7
+ − 8
Tag sources with `VER-2-2-1'.
+ − 9
+ − 10
2006-05-12 Werner Lemberg <wl@gnu.org>
+ − 11
+ − 12
* src/tools/docmaker/sources.py (re_source_keywords): Add word
+ − 13
boundary markers.
+ − 14
* src/tools/docmaker/content.py (re_field): Allow `.' in field names
+ − 15
(but not at the beginning or end).
+ − 16
* src/tools/docmaker/tohtml.py (html_header_1): Use `utf-8' charset.
+ − 17
(block_footer): Split into...
+ − 18
(block_footer_start, block_footer_middle, block_footer_end): This to
+ − 19
add navigation buttons.
+ − 20
(HtmlFormatter::block_exit): Updated.
+ − 21
+ − 22
* include/freetype/*: Many minor documentation improvements (adding
+ − 23
links, spelling errors, etc.).
+ − 24
+ − 25
2006-05-11 Werner Lemberg <wl@gnu.org>
+ − 26
+ − 27
* README: Minor updates.
+ − 28
+ − 29
* include/freetype/*: s/scale/scaling value/ where appropriate.
+ − 30
Many other minor documentation improvements.
+ − 31
+ − 32
* src/tools/docmaker/sources.py (re_italic, re_bold): Handle
+ − 33
trailing punctuation.
+ − 34
* src/tools/docmaker/tohtml.py (HtmlFormatter::make_html_word): Add
+ − 35
warning message for undefined cross references.
+ − 36
Update handling of re_italic and re_bold.
+ − 37
+ − 38
2006-05-11 Masatake YAMATO <jet@gyve.org>
+ − 39
+ − 40
* builds/unix/ftsystem.c (FT_Stream_Open): Check errno only if
+ − 41
read system call returns -1.
+ − 42
Remove a redundant parenthesis.
+ − 43
+ − 44
2006-05-10 Werner Lemberg <wl@gnu.org>
+ − 45
+ − 46
* builds/unix/ftsystem.c (FT_Stream_Open): Avoid infinite loop if
+ − 47
given an empty, un-mmap()able file. Reported and suggested fix in
+ − 48
Savannah bug #16555.
+ − 49
+ − 50
* builds/freetype.mk (refdoc): Write-protect the `docmaker'
+ − 51
directory to suppress generation of .pyc files. According to the
+ − 52
Python docs there isn't a more elegant solution (currently).
+ − 53
+ − 54
* builds/toplevel.mk (dist): New target which builds .tar.gz,
+ − 55
.tar.bz2, and .zip files. Note that the version number is still
+ − 56
hard-coded.
+ − 57
(do-dist): Sub-target of `dist'.
+ − 58
(CONFIG_GUESS, CONFIG_SUB): New variables.
+ − 59
(.PHONY): Updated.
+ − 60
+ − 61
2006-05-09 Rajeev Pahuja <rpahuja@esri.com>
+ − 62
+ − 63
* builds/win32/visualc/freetype.sln,
+ − 64
builds/win32/visualc/freetype.vcproj: Upgraded to VS.NET 2005 from
+ − 65
VS.NET 2003
+ − 66
Added files ftbbox.c, fttype1.c, ftwinfnt.c, ftsynth.c.
+ − 67
+ − 68
* builds/win32/visualc/index.html: Updated.
+ − 69
+ − 70
2006-05-07 Werner Lemberg <wl@gnu.org>
+ − 71
+ − 72
Put version information into the configure script. Reported by Paul
+ − 73
Watson <pwatson@redlinepy.com>.
+ − 74
+ − 75
* builds/unix/configure.ac: Renamed to...
+ − 76
* builds/unix/configure.raw: This which now serves (with appropriate
+ − 77
modifications) as a template for configure.ac.
+ − 78
+ − 79
* version.sed: New script.
+ − 80
+ − 81
* autogen.sh: Generate configure.ac from configure.raw, using
+ − 82
FREETYPE_MAJOR, FREETYPE_MINOR, and FREETYPE_PATCH from freetype.h.
+ − 83
+ − 84
2006-05-06 Werner Lemberg <wl@gnu.org>
+ − 85
+ − 86
* include/freetype/freetype.h (FREETYPE_PATCH): Set to 1.
+ − 87
+ − 88
* builds/unix/configure.ac (version_info): Set to 9:10:3.
+ − 89
+ − 90
* builds/win32/visualc/index.html,
+ − 91
builds/win32/visualc/freetype.dsp,
+ − 92
builds/win32/visualc/freetype.vcproj, builds/freetype.mk (refdoc),
+ − 93
Jamfile (RefDoc), README: s/220/221/, s/2.2.0/2.2.1/.
+ − 94
Minor updates.
+ − 95
+ − 96
* docs/CHANGES, docs/VERSION.DLL, docs/PROBLEMS, README.CVS:
+ − 97
Updated.
+ − 98
+ − 99
* builds/unix/install-sh: Updated from `texinfo' CVS module at
+ − 100
savannah.gnu.org.
+ − 101
+ − 102
* devel/ftoption.h: Synchronize with
+ − 103
include/freetype/config/ftoption.h.
+ − 104
+ − 105
2006-05-04 Werner Lemberg <wl@gnu.org>
+ − 106
+ − 107
* src/lzw/ftlzw2.c: Renamed to...
+ − 108
* src/lzw/ftlzw.c: This.
+ − 109
+ − 110
* src/lzw/Jamfile, src/lzw/rules.mk: Updated.
+ − 111
+ − 112
* builds/mac/FreeType.m68k_cfm.make.txt,
+ − 113
builds/mac/FreeType.m68k_far.make.txt,
+ − 114
builds/mac/FreeType.ppc_carbon.make.txt,
+ − 115
builds/mac/FreeType.ppc_classic.make.txt: Updated.
+ − 116
+ − 117
2006-05-03 David Turner <david@freetype.org>
+ − 118
+ − 119
Allow compilation again with C++ compilers.
+ − 120
+ − 121
* include/freetype/internal/ftmemory.h (FT_ASSIGNP,
+ − 122
FT_ASSIGNP_INNER): New macros which do the actual assignment, and
+ − 123
which exist in two variants (for C and C++).
+ − 124
Update callers accordingly.
+ − 125
+ − 126
2006-05-03 Werner Lemberg <wl@gnu.org>
+ − 127
+ − 128
* include/freetype/config/ftoption.h (FT_STRICT_ALIASING): Removed.
+ − 129
+ − 130
2006-05-02 Werner Lemberg <wl@gnu.org>
+ − 131
+ − 132
* include/freetype/internal/ftmemory.h: s/new/newsz/ (for C++).
+ − 133
(FT_ALLOC): Remove redundant redefinition.
+ − 134
+ − 135
* builds/compiler/gcc-dev.mk (CFLAGS) [g++]: Don't use
+ − 136
`-Wstrict-prototypes'.
+ − 137
+ − 138
* src/base/ftstream.c (FT_Stream_EnterFrame): Add cast.
+ − 139
+ − 140
* include/freetype/config/ftconfig.h (FT_BASE_DEF) [__cplusplus]:
+ − 141
Remove `extern'.
+ − 142
+ − 143
2006-05-02 David Turner <david@freetype.org>
+ − 144
+ − 145
Update the memory management functions and macros to safely deal
+ − 146
with array size buffer overflows. This corresponds to attempts to
+ − 147
allocate arrays that are too large. For an example, consider the
+ − 148
following code:
+ − 149
+ − 150
count = read_uint32_from_file(); array = malloc( sizeof ( Item ) *
+ − 151
count ); for ( nn = 0; nn < count; nn++ )
+ − 152
array[nn] = read_item_from_file();
+ − 153
+ − 154
If `count' is larger than `FT_UINT_MAX/sizeof(Item)', the
+ − 155
multiplication overflows, and the array allocated os smaller than
+ − 156
the data read from the file. In this case, the heap will be
+ − 157
trashed, and this can be used as a denial-of-service attack, or make
+ − 158
the engine crash later.
+ − 159
+ − 160
The FT_ARRAY_NEW and FT_ARRAY_RENEW macros now ensure that the new
+ − 161
count is no larger than `FT_INT_MAX/item_size', otherwise a new
+ − 162
error code `FT_Err_Array_Too_Large' will be returned.
+ − 163
+ − 164
Note that the memory debugger now works again when FT_DEBUG_MEMORY
+ − 165
is defined. FT_STRICT_ALIASING has disappeared; the corresponding
+ − 166
code is now the default.
+ − 167
+ − 168
+ − 169
* include/freetype/config/ftconfig.h (FT_BASE_DEF) [!__cplusplus]:
+ − 170
Don't use `extern'.
+ − 171
+ − 172
* include/freetype/fterrdef.h (FT_Err_Array_Too_Large): New error
+ − 173
code.
+ − 174
+ − 175
* include/freetype/internal/ftmemory.h (FT_DEBUG_INNER)
+ − 176
[FT_DEBUG_MEMORY]: New macro.
+ − 177
(ft_mem_realloc, ft_mem_qrealloc): Pass new object size count also.
+ − 178
(ft_mem_alloc_debug, ft_mem_qalloc_debug, ft_mem_realloc_debug,
+ − 179
ft_mem_qrealloc_debug, ft_mem_free_debug): Removed.
+ − 180
(FT_MEM_ALLOC, FT_MEM_REALLOC, FT_MEM_QALLOC, FT_MEM_QREALLOC,
+ − 181
FT_MEM_FREE): Redefine.
+ − 182
(FT_MEM_NEW_ARRAY, FT_MEM_RENEW_ARRAY, FT_MEM_QNEW_ARRAY,
+ − 183
FT_MEM_QRENEW_ARRAY): Redefine.
+ − 184
(FT_ALLOC_MULT, FT_REALLOC_MULT, FT_MEM_QALLOC_MULT,
+ − 185
FT_MEM_QREALLOC_MULT): New macros. Update callers where
+ − 186
appropriate.
+ − 187
(FT_MEM_SET_ERROR): Slightly redefine.
+ − 188
+ − 189
+ − 190
* src/base/ftdbgmem.c (_ft_debug_file, _ft_debug_lineno)
+ − 191
[FT_DEBUG_MEMORY]: New global variables, replacing...
+ − 192
(FT_MemTable_Rec) [FT_DEBUG_MEMORY]: Remove `filename' and
+ − 193
`line_no'. Update all callers.
+ − 194
(ft_mem_debug_alloc) [FT_DEBUG_MEMORY]: Avoid possible integer
+ − 195
overflow.
+ − 196
(ft_mem_alloc_debug, ft_mem_realloc_debug, ft_mem_qalloc_debug,
+ − 197
ft_mem_qrealloc_debug, ft_mem_free_debug): Removed.
+ − 198
+ − 199
* src/base/ftmac.c (read_lwfn): Catch integer overflow.
+ − 200
* src/base/ftrfork.c (raccess_guess_darwin_hfsplus): Ditto.
+ − 201
* src/base/ftutil.c: Remove special code for FT_STRICT_ALIASING.
+ − 202
(ft_mem_alloc, ft_mem_realloc, ft_mem_qrealloc): Rewrite.
+ − 203
+ − 204
+ − 205
* include/freetype/ftstream.h (FT_FRAME_ENTER, FT_FRAME_EXIT,
+ − 206
FT_FRAME_EXTRACT, FT_FRAME_RELEASE): Use FT_DEBUG_INNER to report the
+ − 207
place where the frames were entered, extracted, exited or released
+ − 208
in the memory debugger.
+ − 209
+ − 210
* src/base/ftstream.c (FT_Stream_ReleaseFrame) [FT_DEBUG_MEMORY]:
+ − 211
Call ft_mem_free.
+ − 212
(FT_Stream_EnterFrame) [FT_DEBUG_MEMORY]: Use ft_mem_qalloc.
+ − 213
(FT_Stream_ExitFrame) [FT_DEBUG_MEMORY]: Use ft_mem_free.
+ − 214
+ − 215
2006-04-30 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+ − 216
+ − 217
* src/base/ftobjs.c (Mac_Read_POST_Resource): Correct pfb_pos
+ − 218
initialization, remove extra cast to copy to pfb_lenpos. This fixes
+ − 219
parsing of PFB fonts with MacOS resource fork (bug introduced
+ − 220
2003-09-11). Patch provided by Huib-Jan Imbens <ft@imbens.nl>.
+ − 221
+ − 222
2006-04-29 Werner Lemberg <wl@gnu.org>
+ − 223
+ − 224
Further C library abstraction. Based on a patch from
+ − 225
msn2@bidyut.com.
+ − 226
+ − 227
* include/freetype/config/ftstdlib.h (FT_CHAR_BIT, FT_FILE,
+ − 228
ft_fopen, ft_fclose, ft_fseek, ft_ftell, ft_fread, ft_smalloc,
+ − 229
ft_scalloc, ft_srealloc, ft_sfree, ft_labs): New wrapper macros for
+ − 230
C library functions. Update all users accordingly (and catch some
+ − 231
other places where the C library function was used instead of the
+ − 232
wrapper functions).
+ − 233
+ − 234
* src/base/ftsystem.c: Don't include stdio.h and stdlib.h.
+ − 235
* src/gzip/zutil.h [MSDOS && !(__TURBOC__ || __BORLANDC__)]: Don't
+ − 236
include malloc.h.
+ − 237
+ − 238
+ − 239
* builds/unix/unix-def.in (datarootdir): Define, for autoconf 2.59c
+ − 240
and forthcoming versions.
+ − 241
+ − 242
2006-04-28 Werner Lemberg <wl@gnu.org>
+ − 243
+ − 244
* src/lzw/ftlzw.c, src/lzw/zopen.c, src/lzw/zopen.h: Removed,
+ − 245
obsolete.
+ − 246
+ − 247
2006-04-27 yi luo <luoyi.ly@gmail.com>
+ − 248
+ − 249
* builds/win32/visualc/freetype.vcproj: Updated.
+ − 250
+ − 251
2006-04-26 David Turner <david@freetype.org>
+ − 252
+ − 253
+ − 254
* Version 2.2 released.
+ − 255
=======================
+ − 256
+ − 257
+ − 258
Tag sources with `VER-2-2-0'.
+ − 259
+ − 260
2006-04-26 Werner Lemberg <wl@gnu.org>
+ − 261
+ − 262
* src/psaux/psobjs.c (shift_elements): Don't use FT_Long but
+ − 263
FT_PtrDiff for `delta'. Reported by Céline PILLET
+ − 264
<Celine.Pillet@Tagginfo.com>.
+ − 265
+ − 266
2006-04-21 David Turner <david@freetype.org>
+ − 267
+ − 268
* include/freetype/ftincrem.h: Documentation updates.
+ − 269
(FT_Incremental_Interface): New typedef.
+ − 270
+ − 271
* include/freetype/ftmodapi.h, include/freetype/ftglyph.h:
+ − 272
Documentation updates.
+ − 273
+ − 274
* include/freetype/freetype.h: Documentation update.
+ − 275
(FT_HAS_FAST_GLYPHS): Always set to 0.
+ − 276
+ − 277
* include/freetype/ftstroke.h, src/base/ftstroke.c (FT_Stroker_New):
+ − 278
Take an FT_Library argument instead of FT_Memory.
+ − 279
+ − 280
* src/sfnt/ttcmap.c: Remove compiler warnings (gcc-4.0.2).
+ − 281
+ − 282
2006-04-13 David Turner <david@freetype.org>
+ − 283
+ − 284
* src/autofit/afloader.c (af_loader_init, af_loader_load_g): Remove
+ − 285
superfluous code in the auto-fitter's loader.
+ − 286
+ − 287
2006-04-05 Detlef Würkner <TetiSoft@apg.lahn.de>
+ − 288
+ − 289
* builds/amiga/makefile, builds/amiga/makefile.os4,
+ − 290
builds/amiga/smakefile: Added FT2_BUILD_LIBRARY define.
+ − 291
+ − 292
2006-04-03 luoyi <luoyi.ly@gmail.com>
+ − 293
+ − 294
* builds/compiler/intelc.mk (TE): New variable.
+ − 295
(ANSIFLAGS): Updated.
+ − 296
+ − 297
2006-04-03 Werner Lemberg <wl@gnu.org>
+ − 298
+ − 299
* builds/exports.mk (clean_symbols_list, clean_apinames): Removed.
+ − 300
(CLEAN): Add $(EXPORTS_LIST) and $(APINAMES_EXE).
+ − 301
(.PHONY): Updated.
+ − 302
+ − 303
* configure.ac: Minor fixes to improve --help output.
+ − 304
+ − 305
+ − 306
* docs/PROBLEMS: New file.
+ − 307
+ − 308
2006-04-01 David Turner <david@freetype.org>
+ − 309
+ − 310
* docs/CHANGES: Updated.
+ − 311
+ − 312
* include/freetype/ftcache.h, include/freetype/config/ftheader.h:
+ − 313
Update documentation comments.
+ − 314
+ − 315
2006-04-01 Werner Lemberg <wl@gnu.org>
+ − 316
+ − 317
* builds/unix/install.mk (uninstall): Don't handle `cache'
+ − 318
directory which no longer exists.
+ − 319
+ − 320
2006-03-29 Detlef Würkner <TetiSoft@apg.lahn.de>
+ − 321
+ − 322
* src/psaux/psconv.c: Changed some variables which are expected to
+ − 323
hold negative values from `char' to `FT_Char' to allow building with
+ − 324
a compiler where `char' is unsigned by default.
+ − 325
+ − 326
2006-03-27 David Turner <david@freetype.org>
+ − 327
+ − 328
* src/sfnt/ttkern.c (tt_face_get_kerning): Fix a serious bug that
+ − 329
causes some programs to go into an infinite loop when dealing with
+ − 330
fonts that don't have a properly sorted kerning sub-table.
+ − 331
+ − 332
2006-03-26 Werner Lemberg <wl@gnu.org>
+ − 333
+ − 334
* src/bdf/bdflib.c (ERRMSG4): New macro.
+ − 335
(_bdf_parse_glyphs): Handle invalid BBX values.
+ − 336
+ − 337
* include/freetype/fterrdef.h (FT_Err_Bbx_Too_Big): New error
+ − 338
macro.
+ − 339
+ − 340
2006-03-23 Werner Lemberg <wl@gnu.org>
+ − 341
+ − 342
* docs/CHANGES: Updated.
+ − 343
+ − 344
+ − 345
* src/tools/docmaker/tohtml.py (html_header_2): Add horizontal
+ − 346
padding between table elements.
+ − 347
(html_header_1): The `DOCTYPE' comment must be in uppercase.
+ − 348
(make_html_para): Convert `...' quotations into real left and
+ − 349
right single quotes.
+ − 350
Use `para_header' and `para_footer'.
+ − 351
+ − 352
* src/tools/docmaker/sources.py (re_bold, re_italic): Accept "'"
+ − 353
also.
+ − 354
+ − 355
2006-03-23 David Turner <david@freetype.org>
+ − 356
+ − 357
Add FT_Get_SubGlyph_Info API to retrieve subglyph data. Note that
+ − 358
we do not expose the FT_SubGlyphRec structure.
+ − 359
+ − 360
* include/freetype/internal/ftgloadr.h (FT_SUBGLYPH_FLAGS_*): Moved
+ − 361
to...
+ − 362
* include/freetype/freetype.h (FT_SUBGLYPH_FLAGS_*): Here.
+ − 363
(FT_Get_SybGlyph_Info): New declaration.
+ − 364
+ − 365
* src/base/ftobjs.c (FT_Get_SubGlyph_Info): New function.
+ − 366
+ − 367
+ − 368
* src/autofit/afloader.c (af_loader_load_g): Compute lsb_delta and
+ − 369
rsb_delta correctly in edge cases.
+ − 370
+ − 371
2006-03-22 Werner Lemberg <wl@gnu.org>
+ − 372
+ − 373
* src/cache/ftccache.c, (ftc_node_mru_up, FTC_Cache_Lookup)
+ − 374
[!FTC_INLINE]: Compile conditionally.
+ − 375
* src/cache/ftccache.h: Updated.
+ − 376
+ − 377
* src/cache/ftcglyph.c (FTC_GNode_Init, FTC_GNode_UnselectFamily,
+ − 378
FTC_GNode_Done, FTC_GNode_Compare, FTC_Family_Init, FTC_GCache_New):
+ − 379
s/FT_EXPORT/FT_LOCAL/.
+ − 380
(FTC_GCache_Init, FTC_GCache_Done): Commented out.
+ − 381
(FTC_GCache_Lookup) [!FTC_INLINE]: Compile conditionally.
+ − 382
s/FT_EXPORT/FT_LOCAL/.
+ − 383
* src/cache/ftcglyph.h: Updated.
+ − 384
+ − 385
* src/cache/ftcimage.c (FTC_INode_Free, FTC_INode_New):
+ − 386
s/FT_EXPORT/FT_LOCAL/.
+ − 387
(FTC_INode_Weight): Commented out.
+ − 388
* src/cache/ftcimage.h: Updated.
+ − 389
+ − 390
* src/cache/ftmanag.c (FTC_Manager_Compress,
+ − 391
FTC_Manager_RegisterCache, FTC_Manager_FlushN):
+ − 392
s/FT_EXPORT/FT_LOCAL/.
+ − 393
* src/cache/ftmanag.h: Updated.
+ − 394
+ − 395
* src/cache/ftcsbits.c (FTC_SNode_Free, FTC_SNode_New,
+ − 396
FTC_SNode_Compare): s/FT_EXPORT/FT_LOCAL/.
+ − 397
(FTC_SNode_Weight): Commented out.
+ − 398
* src/cache/ftcsbits.h: Updated.
+ − 399
+ − 400
2006-03-22 Werner Lemberg <wl@gnu.org>
+ − 401
+ − 402
* src/cache/ftccache.c, src/cache/ftccache.h (FTC_Node_Destroy):
+ − 403
Remove, unused.
+ − 404
+ − 405
* src/cache/ftccmap.h: Remove, unused.
+ − 406
+ − 407
* src/cache/rules.mk (CACHE_DRV_H): Remove ftccmap.h.
+ − 408
+ − 409
2006-03-21 Zhe Su <james.su@gmail.com>
+ − 410
+ − 411
* src/base/ftoutln.c (FT_Outline_Get_Orientation): Improve
+ − 412
algorithm.
+ − 413
+ − 414
2006-03-21 Werner Lemberg <wl@gnu.org>
+ − 415
+ − 416
* src/cff/cfftypes.h (CFF_CharsetRec): Add `max_cid' member.
+ − 417
+ − 418
* src/cff/cffload.c (cff_charset_load): Set `charset->max_cid'.
+ − 419
+ − 420
* src/cff/cffgload.c (cff_slot_load): Change type of third parameter
+ − 421
to `FT_UInt'.
+ − 422
Check range of `glyph_index'.
+ − 423
* src/cff/cffgload.h: Updated.
+ − 424
+ − 425
+ − 426
* src/sfnt/ttcmap.c (tt_face_build_cmaps): Handle invalid offset
+ − 427
correctly.
+ − 428
+ − 429
+ − 430
* builds/freetype.mk (refdoc), docs/CHANGES, Jamfile (RefDoc),
+ − 431
README: s/2.1.10/2.2/.
+ − 432
+ − 433
2006-03-21 David Turner <david@freetype.org>
+ − 434
+ − 435
* src/autofit/aflatin.c (af_latin_metrics_scale): Fix small bug
+ − 436
that crashes the auto-hinter (introduced by previous patch).
+ − 437
+ − 438
2006-03-20 Werner Lemberg <wl@gnu.org>
+ − 439
+ − 440
* builds/freetype.mk (CACHE_DIR, CACHE_H): Remove.
+ − 441
(FREETYPE_H): Updated.
+ − 442
+ − 443
* src/cache/rules.mk (CACHE_H_DIR): Remove.
+ − 444
(CACHE_DRV_H): Updated.
+ − 445
+ − 446
2006-03-20 David Turner <david@freetype.org>
+ − 447
+ − 448
* include/freetype/cache/ftccache.h,
+ − 449
include/freetype/cache/ftccmap.h, include/freetype/cache/ftcglyph.h
+ − 450
include/freetype/cache/ftcimage.h include/freetype/cache/ftcmanag.h
+ − 451
include/freetype/cache/ftcmru.h include/freetype/cache/ftcsbits.h:
+ − 452
Move to...
+ − 453
+ − 454
* src/cache/ftccache.h, src/cache/ftcglyph.h, src/cache/ftcimage.h,
+ − 455
src/cache/ftcsbits.h, src/cache/ftcmanag.h, src/cache/ftccmap.h,
+ − 456
src/cache/ftcmru.h: This new location.
+ − 457
Update declarations according to the changes in the corresponding
+ − 458
source files.
+ − 459
+ − 460
Note that these files are not used by FreeType clients; all public
+ − 461
APIs of the cache module have been already moved to
+ − 462
`include/freetype/ftcache.h', and all FT_CACHE_INTERNAL_XXXX_H
+ − 463
macros resolve to it.
+ − 464
+ − 465
Reason for the move is to allow modifications of the internals
+ − 466
without interferences with rogue clients. Note that there are no
+ − 467
known clients that access the cache internals at the moment.
+ − 468
+ − 469
* builds/unix/install.mk (install): Don't install headers from
+ − 470
$(CACHE_H).
+ − 471
Remove `freetype/cache' from the target directory.
+ − 472
+ − 473
* include/freetype/config/ftheader.h (FT_CACHE_MANAGER_H,
+ − 474
FT_CACHE_INTERNAL_MRU_H, FT_CACHE_INTERNAL_MANAGER_H,
+ − 475
FT_CACHE_INTERNAL_CACHE_H, FT_CACHE_INTERNAL_GLYPH_H,
+ − 476
FT_CACHE_INTERNAL_IMAGE_H, FT_CACHE_INTERNAL_SBITS_H): Point to
+ − 477
FT_CACHE_H.
+ − 478
+ − 479
* src/cache/ftcbasic.c, src/cache/ftccache.h, src/cache/ftccback.h,
+ − 480
src/cache/ftccmap.c, src/cache/ftcglyph.c, src/cache/ftcglyph.h,
+ − 481
src/cache/ftcimage.c, src/cache/ftcimage.h, src/cache/ftcmanag.c,
+ − 482
src/cache/ftcmanag.h, src/cache/ftcmru.h, src/cache/ftcsbits.c,
+ − 483
src/cache/ftcsbits.h: Don't use the FT_CACHE_INTERNAL_XXX_H macros
+ − 484
but include the headers directly (which are now in `src/cache').
+ − 485
+ − 486
* src/cache/ftccache.c: Don't use the FT_CACHE_INTERNAL_XXX_H
+ − 487
macros but include the headers directly.
+ − 488
(FTC_Cache_Init, FTC_Cache_Done, FTC_Cache_NewNode,
+ − 489
FTC_Cache_Lookup, FTC_Cache_RemoveFaceID): Declare as FT_LOCAL_DEF.
+ − 490
+ − 491
* src/cache/ftccache.c: Don't use the FT_CACHE_INTERNAL_XXX_H
+ − 492
macros but include the headers directly.
+ − 493
(FTC_MruNode_Prepend, FTC_MruNode_Up, FTC_MruNode_Remove,
+ − 494
FTC_MruList_Init, FTC_MruList_Reset, FTC_MruList_Done,
+ − 495
FTC_MruList_New, FTC_MruList_Remove, FTC_MruList_RemoveSelection):
+ − 496
Declare as FT_LOCAL_DEF.
+ − 497
(FTC_MruListFind, FTC_MruList_Lookup) [!FTC_INLINE]: Compile
+ − 498
conditionally.
+ − 499
Declare as FT_LOCAL_DEF.
+ − 500
+ − 501
+ − 502
* builds/win32/visualc/freetype.dsp: Update project file, add
+ − 503
missing base source files (ftstroke.c, ftxf86.c, etc.).
+ − 504
+ − 505
+ − 506
* src/autofit/afcjk.c, src/autofit/aflatin.c, src/base/ftobjs.c,
+ − 507
src/cff/cffobjs.c, src/cid/cidobjs.c, src/pfr/pfrobjs.c,
+ − 508
src/sfnt/sfobjs.c, src/sfnt/ttmtx.c, src/type1/t1afm.c,
+ − 509
src/type1/t1objs.c: Remove compiler warnings when building with
+ − 510
Visual C++ 6 and /W4.
+ − 511
+ − 512
* src/autofit/aflatin.c (af_latin_hints_init): Disable horizontal
+ − 513
hinting for italic/oblique fonts.
+ − 514
+ − 515
+ − 516
+ − 517
* src/truetype/ttpload.c, src/truetype/ttpload.h
+ − 518
(tt_face_get_device_metrics): Change second argument to `FT_UInt'.
+ − 519
+ − 520
2006-03-06 David Turner <david@freetype.org>
+ − 521
+ − 522
* src/cache/ftcmanag.c (FTC_Manager_Lookup_Size): Prevent crashes in
+ − 523
Mozilla/FireFox print preview in Ubuntu Hoary.
+ − 524
+ − 525
2006-02-28 Chia-I Wu <b90201047@ntu.edu.tw>
+ − 526
+ − 527
* src/base/ftutil.c (ft_mem_qalloc) [FT_STRICT_ALIASING]: Do not
+ − 528
return error when size == 0.
+ − 529
+ − 530
2006-02-28 Chia-I Wu <b90201047@ntu.edu.tw>
+ − 531
+ − 532
* src/base/ftobjs.c (FT_Done_Library): Remove modules in reverse
+ − 533
order so that type42 module is removed before truetype module. This
+ − 534
avoids double free in some occasions.
+ − 535
+ − 536
2006-02-28 David Turner <david@freetype.org>
+ − 537
+ − 538
* Release candidate VER-2-2-0-RC4.
+ − 539
----------------------------------
+ − 540
+ − 541
* docs/CHANGES: Documentation updates.
+ − 542
+ − 543
2006-02-28 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+ − 544
+ − 545
* modules.cfg (BASE_EXTENSIONS): Compile in ftgxval.c by default to
+ − 546
build ftvalid in ft2demos. It works as dummy ABI if gxvalid is not
+ − 547
built.
+ − 548
+ − 549
2006-02-27 Werner Lemberg <wl@gnu.org>
+ − 550
+ − 551
* include/freetype/cache/ftccache.h
+ − 552
[FT_CONFIG_OPTION_OLD_INTERNALS]: Remove declaration of
+ − 553
ftc_node_done.
+ − 554
+ − 555
* src/cache/ftccache.c (ftc_node_destroy)
+ − 556
[!FT_CONFIG_OPTION_OLD_INTERNALS]: Mark as FT_LOCAL_DEF. This
+ − 557
should now fix all possible compilation options.
+ − 558
+ − 559
2006-02-27 David Turner <david@freetype.org>
+ − 560
+ − 561
* src/base/ftutil.c (ft_mem_alloc, ft_mem_qalloc, ft_mem_realloc,
+ − 562
ft_mem_qrealloc): Return an error if a negative size is passed in
+ − 563
parameters.
+ − 564
+ − 565
* src/cache/ftccache.c (ftc_node_destroy): Mark as FT_BASE_DEF since
+ − 566
it needs to be exported for rogue clients.
+ − 567
+ − 568
* src/pshinter/pshglob.c (psh_blues_set_zones_0): Prevent problems
+ − 569
with malformed fonts which have an odd number of blue values (these
+ − 570
are broken according to the specs).
+ − 571
+ − 572
* src/cff/cffload.c (cff_subfont_load), src/type1/t1load.c
+ − 573
(T1_Open_Face): Modify the loaders to force even-ness of
+ − 574
`num_blue_values'.
+ − 575
+ − 576
(cff_index_access_element): Ignore invalid entries in index files.
+ − 577
+ − 578
2006-02-27 Chia-I Wu <b90201047@ntu.edu.tw>
+ − 579
+ − 580
* src/base/ftobjs.c (FT_Set_Char_Size): Check the case where width
+ − 581
or height is 0.
+ − 582
+ − 583
2006-02-27 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+ − 584
+ − 585
* builds/mac/FreeType.m68k_cfm.make.txt,
+ − 586
builds/mac/FreeType.m68k_far.make.txt,
+ − 587
builds/mac/FreeType.ppc_carbon.make.txt,
+ − 588
builds/mac/FreeType.ppc_classic.make.txt: Update to new header
+ − 589
inclusion introduced on 2006-02-16.
+ − 590
+ − 591
2006-02-27 Chia-I Wu <b90201047@ntu.edu.tw>
+ − 592
+ − 593
* src/base/ftobjs.c (GRID_FIT_METRICS): New macro.
+ − 594
(ft_glyphslot_grid_fit_metrics, FT_Load_Glyph) [GRID_FIT_METRICS]:
+ − 595
Re-enable glyph metrics grid-fitting. It is now done in the base
+ − 596
layer.
+ − 597
(FT_Set_Char_Size, FT_Set_Pixel_Sizes): Make sure the width and
+ − 598
height are not too small or too large, just like we were doing in
+ − 599
2.1.10.
+ − 600
+ − 601
* src/autofit/afloader.c (af_loader_load_g): The vertical metrics
+ − 602
are not scaled.
+ − 603
+ − 604
2006-02-26 Werner Lemberg <wl@gnu.org>
+ − 605
+ − 606
* docs/release: Minor additions and clarifications.
+ − 607
+ − 608
* docs/CHANGES: Updated to reflect many fixes for backwards
+ − 609
compatibility. Still incomplete.
+ − 610
+ − 611
2006-02-26 David Turner <david@freetype.org>
+ − 612
+ − 613
* src/base/ftobjs.c (ft_recompute_scaled_metrics): Re-enable
+ − 614
conservative rounding of metrics to avoid breaking clients like
+ − 615
Pango (see http://bugzilla.gnome.org/show_bug.cgi?id=327852).
+ − 616
+ − 617
2006-02-25 Werner Lemberg <wl@gnu.org>
+ − 618
+ − 619
* devel/ftoption.h: Synchronize with
+ − 620
include/freetype/config/ftoption.h.
+ − 621
+ − 622
* src/cache/ftccache.c (ftc_node_destroy): Use FT_LOCAL_DEF (again).
+ − 623
+ − 624
2006-02-25 David Turner <david@freetype.org>
+ − 625
+ − 626
Fix compiler warnings as well as C++ compilation problems.
+ − 627
Add missing prototypes.
+ − 628
+ − 629
* src/autofit/afcjk.c, src/base/ftobjs.c, src/base/ftutil.c,
+ − 630
src/bdf/bdfdrivr.c, src/cff/cffcmap.c, src/cff/cffobjs.c,
+ − 631
src/psaux/afmparse.c,, src/psaux/t1cmap.c, src/smooth/ftgrays.c
+ − 632
src/tools/apinames.c, src/truetype/ttdriver.c: Add various casts,
+ − 633
initialize variables, and decorate functions with FT_CALLBACK_DEF,
+ − 634
etc., to fix compiler warnings (and C++ compiling errors).
+ − 635
+ − 636
* src/cache/ftcbasic.c: Fix `-Wmissing-prototypes' warnings with
+ − 637
gcc.
+ − 638
+ − 639
* builds/unix/ftsystem.c: Don't include FT_INTERNAL_OBJECTS_H but
+ − 640
FT_INTERNAL_STREAM_H.
+ − 641
+ − 642
* src/base/ftsystem.c: Include FT_INTERNAL_STREAM_H.
+ − 643
+ − 644
* include/freetype/config/ftheader.h (FT_PFR_H): New macro.
+ − 645
+ − 646
* include/freetype/config/ftoption.h (FT_STRICT_ALIASING): Don't
+ − 647
define for C++.
+ − 648
+ − 649
* include/freetype/internal/services/svotval.h: Don't include
+ − 650
FT_OPENTYPE_VALIDATE_H but FT_INTERNAL_VALIDATE_H.
+ − 651
+ − 652
* include/freetype/internal/services/svpfr.h: Include FT_PFR_H.
+ − 653
+ − 654
* src/gzip/ftgzip.c: Include FT_GZIP_H.
+ − 655
+ − 656
* src/lzw/ftlzw.c, src/lzw/ftlzw2.c: Include FT_LZW_H.
+ − 657
+ − 658
* src/sfnt/ttbdf.c (tt_face_load_bdf_props): Rearrange code.
+ − 659
+ − 660
2006-02-24 Chia-I Wu <b90201047@ntu.edu.tw>
+ − 661
+ − 662
* src/base/ftoutln.c (FT_OUTLINE_GET_CONTOUR, ft_contour_has,
+ − 663
ft_contour_enclosed, ft_outline_get_orientation): Commented out. We
+ − 664
have to wait until `FT_GlyphSlot_Own_Bitmap' is stabilized.
+ − 665
(FT_Outline_Embolden): Use `FT_Outline_Get_Orientation'.
+ − 666
+ − 667
2006-02-24 Chia-I Wu <b90201047@ntu.edu.tw>
+ − 668
+ − 669
* include/freetype/ftbitmap.h (FT_Bitmap_Embolden): Update
+ − 670
documentation.
+ − 671
+ − 672
* include/freetype/ftsynth.h (FT_GlyphSlot_Own_Bitmap),
+ − 673
src/base/ftsynth.c (FT_GlyphSlot_Own_Bitmap): New function to make
+ − 674
sure a glyph slot owns its bitmap. It is also marked experimental
+ − 675
and due to change.
+ − 676
(FT_GlyphSlot_Embolden): Undo the last change. It turns out that
+ − 677
rendering the outline confuses some applications.
+ − 678
+ − 679
2006-02-24 David Turner <david@freetype.org>
+ − 680
+ − 681
* Release candidate VER-2-2-0-RC3.
+ − 682
----------------------------------
+ − 683
+ − 684
* src/cache/ftcbasic.c: Correct compatibility hack bug.
+ − 685
+ − 686
2006-02-24 Chia-I Wu <b90201047@ntu.edu.tw>
+ − 687
+ − 688
* include/freetype/freetype.h (FT_Size_RequestRec): Change the type
+ − 689
of `width' and `height' to `FT_Long'.
+ − 690
(enum FT_Size_Request_Type), src/base/ftobjs.c (FT_Request_Metrics):
+ − 691
New request type `FT_SIZE_REQUEST_TYPE_SCALES' to specify the scales
+ − 692
directly.
+ − 693
+ − 694
2006-02-23 David Turner <david@freetype.org>
+ − 695
+ − 696
Two BDF patches from Debian libfreetype6 for 2.1.10.
+ − 697
+ − 698
* src/bdf/bdflib.c (_bdf_parse_glyphs): Fix a bug with zero-width
+ − 699
glyphs.
+ − 700
Fix a problem with large encodings.
+ − 701
+ − 702
+ − 703
Fix binary compatibility issues for gnustep-back (GNUstep backend
+ − 704
module) which still crashes under Sarge.
+ − 705
+ − 706
* src/cache/ftccmap.c (FTC_OldCMapType, FTC_OldCMapIdRec,
+ − 707
FTC_OldCMapDesc) [FT_CONFIG_OPTION_OLD_INTERNALS]: New data
+ − 708
structures and enumerations.
+ − 709
(FTC_CMapCache_Lookup) [FT_CONFIG_OPTION_OLD_INTERNALS]: New
+ − 710
compatibility code.
+ − 711
+ − 712
* src/cache/ftcbasic.c: Fix a silly bug that prevented our `hack' to
+ − 713
support rogue clients compiled against 2.1.7 to work correctly.
+ − 714
This probably explains the GNUstep crashes with the second release
+ − 715
candidate.
+ − 716
+ − 717
2006-02-23 Chia-I Wu <b90201047@ntu.edu.tw>
+ − 718
+ − 719
* include/freetype/ftoutln.h (enum FT_Orientation): New value
+ − 720
`FT_ORIENTATION_NONE'.
+ − 721
+ − 722
* src/base/ftoutln.c (FT_OUTLINE_GET_CONTOUR, ft_contour_has,
+ − 723
ft_contour_enclosed, ft_outline_get_orientation): Another version of
+ − 724
`FT_Outline_Get_Orientation'. This version differs from the public
+ − 725
one in that each part (contour not enclosed in another contour) of the
+ − 726
outline is checked for orientation.
+ − 727
(FT_Outline_Embolden): Use `ft_outline_get_orientation'.
+ − 728
+ − 729
* src/base/ftsynth.c (FT_GlyphSlot_Embolden): Render the outline and
+ − 730
use bitmap's embolden routine when the outline one failed.
+ − 731
+ − 732
2006-02-22 Chia-I Wu <b90201047@ntu.edu.tw>
+ − 733
+ − 734
* modules.cfg: Compile in ftotval.c and ftxf86.c by default for ABI
+ − 735
compatibility.
+ − 736
+ − 737
* src/sfnt/sfobjs.c (sfnt_done_face): Fix a memory leak.
+ − 738
+ − 739
* src/sfnt/ttsbit0.c (tt_sbit_decoder_load_bit_aligned,
+ − 740
tt_sbit_decoder_load_byte_aligned) [FT_OPTIMIZE_MEMORY]: Fix sbit
+ − 741
loading. (Only tested with bit aligned sbit with x_pos == 0.)
+ − 742
+ − 743
* src/truetype/ttpload.c (tt_face_load_hdmx,
+ − 744
tt_face_get_device_metrics) [FT_OPTIMIZE_MEMORY]: `hdmx' is not
+ − 745
actually used.
+ − 746
+ − 747
2006-02-21 David Turner <david@freetype.org>
+ − 748
+ − 749
Add a new API named FT_Get_TrueType_Engine_Type to determine whether
+ − 750
we have a patented, unpatented, or unimplemented TrueType bytecode
+ − 751
interpreter.
+ − 752
+ − 753
The FT_Get_Module_Flags API was removed consequently.
+ − 754
+ − 755
* include/freetype/ftmodapi.h (FT_Module_Get_Flags): Removed.
+ − 756
Replaced with...
+ − 757
(FT_Get_TrueType_Engine_Type): This.
+ − 758
(FT_TrueTypeEngineType): New enumeration.
+ − 759
+ − 760
* include/freetype/internal/ftserv.h (FT_SERVICE_TRUETYPE_ENGINE_H):
+ − 761
New macro.
+ − 762
+ − 763
* src/base/ftobjs.c: Include FT_SERVICE_TRUETYPE_ENGINE_H.
+ − 764
(FT_Module_Get_Flags): Removed. Replaced with...
+ − 765
(FT_Get_TrueType_Engine_Type): This.
+ − 766
+ − 767
* src/truetype/ttdriver.c: Include FT_SERVICE_TRUETYPE_ENGINE_H.
+ − 768
(tt_service_truetype_engine): New service structure.
+ − 769
(tt_services): Register it.
+ − 770
+ − 771
* include/freetype/internal/services/svtteng.h: New file.
+ − 772
+ − 773
+ − 774
* src/sfnt/sfobjs.c (sfnt_load_face): Fix silly bug that prevented
+ − 775
embedded bitmaps from being correctly listed and used.
+ − 776
+ − 777
+ − 778
* src/sfnt/ttmtx.c (tt_face_load_hmtx): Disable memory optimization
+ − 779
if FT_CONFIG_OPTION_OLD_INTERNALS is used. The is necessary because
+ − 780
libXfont is directly accessing the HMTX data, unfortunately.
+ − 781
Fix some compiler warnings.
+ − 782
(tt_face_get_metrics): Ditto.
+ − 783
+ − 784
+ − 785
* src/pfr/pfrsbit.c (pfr_slot_load_bitmap): Fix handling of
+ − 786
character advances.
+ − 787
+ − 788
2006-02-20 David Turner <david@freetype.org>
+ − 789
+ − 790
Support binary compatibility with the X.Org server's Xfont library.
+ − 791
Note that this change unfortunately prevents memory optimizations
+ − 792
for the embedded bitmap loader.
+ − 793
+ − 794
* include/freetype/internal/sfnt.h (SFNT_Interface): Move
+ − 795
`set_sbit_strike' and `load_sbit_metrics' fields to the location of
+ − 796
version 2.1.8.
+ − 797
+ − 798
* src/sfnt/sfdriver.c (tt_face_set_sbit_strike_stub): Call
+ − 799
FT_Size_Request.
+ − 800
(sfnt_interface): Updated.
+ − 801
+ − 802
* src/sfnt/ttsbit.c [FT_CONFIG_OPTION_OLD_INTERNALS]: Don't load
+ − 803
ttsbit0.c.
+ − 804
(tt_load_sbit_metrics): Make `sbit_small_metrics_fields' static.
+ − 805
+ − 806
* src/sfnt/ttsbit.h: Updated.
+ − 807
+ − 808
2006-02-17 David Turner <david@freetype.org>
+ − 809
+ − 810
* builds/unix/unix-cc.in (LINK_LIBRARY): Don't filter out exported
+ − 811
functions anymore. This ensures that all FT_BASE internal functions
+ − 812
are available for dynamic linking.
+ − 813
+ − 814
* include/freetype/ftcache.h (FTC_IMAGE_TYPE_COMPARE,
+ − 815
FTC_IMAGE_TYPE_HASH), src/cache/ftcbasic.c (FTC_OldFontRec,
+ − 816
FTC_OldImageDescRec, FTC_ImageCache_Lookup, FTC_Image_Cache_New,
+ − 817
FTC_OldImage_Desc, FTC_OLD_IMAGE_FORMAT, ftc_old_image_xxx,
+ − 818
ftc_image_type_from_old_desc, FTC_Image_Cache_Lookup,
+ − 819
FTC_SBitCache_Lookup, FTC_SBit_Cache_New, FTC_SBit_Cache_Lookup)
+ − 820
[FT_CONFIG_OPTION_OLD_INTERNALS]: Try to revive old functions of the
+ − 821
cache sub-system. We try to recognize old legacy signatures with a
+ − 822
gross hack (hope it works).
+ − 823
+ − 824
2006-02-17 Werner Lemberg <wl@gnu.org>
+ − 825
+ − 826
* devel/ftoption.h: Synchronize with
+ − 827
include/freetype/config/ftoption.h.
+ − 828
+ − 829
2006-02-16 David Turner <david@freetype.org>
+ − 830
+ − 831
Massive changes to the internals to respect the internal object
+ − 832
layouts and exported functions of FreeType 2.1.7. Note that the
+ − 833
cache sub-system cannot be fully retrofitted, unfortunately.
+ − 834
+ − 835
* include/freetype/config/ftoption.h
+ − 836
(FT_CONFIG_OPTION_OLD_INTERNALS): New macro.
+ − 837
+ − 838
* include/freetype/ftcache.h, include/freetype/cache/ftccache.h,
+ − 839
include/freetype/cache/ftccmap.h,
+ − 840
include/freetype/internal/ftcalc.h,
+ − 841
include/freetype/internal/ftdriver.h,
+ − 842
include/freetype/internal/ftmemory.h,
+ − 843
include/freetype/internal/ftobjs.h,
+ − 844
include/freetype/internal/psaux.h, include/freetype/internal/sfnt.h,
+ − 845
include/freetype/internal/t1types.h,
+ − 846
include/freetype/internal/tttypes.h, src/base/ftcalc.c,
+ − 847
src/base/ftdbgmem.c, src/base/ftobjs.c, src/base/ftutil.c,
+ − 848
src/bdf/bdfdrivr.c, src/cache/ftccache.c, src/cache/ftccback.h,
+ − 849
src/cache/ftcmanag.c, src/cff/cffdrivr.c, src/cid/cidriver.c,
+ − 850
src/pcf/pcfdrivr.c, src/pfr/pfrdrivr.c, src/psaux/psauxmod.c,
+ − 851
src/sfnt/sfdriver.c, src/truetype/ttdriver.c, src/type1/t1driver.c,
+ − 852
src/type1/t1objs.c, src/type42/t42drivr.c, src/winfonts/winfnt.c:
+ − 853
Use FT_CONFIG_OPTION_OLD_INTERNALS to revive old functions and data
+ − 854
structures.
+ − 855
+ − 856
Move newly added structure elements to the end of the affected
+ − 857
structure and add stub fields (if FT_CONFIG_OPTION_OLD_INTERNALS is
+ − 858
defined) to assure binary compatibility with older FreeType
+ − 859
versions.
+ − 860
Use FT_CONFIG_OPTION_OLD_INTERNALS to add function stubs for old
+ − 861
functions:
+ − 862
+ − 863
ft_stub_set_char_sizes
+ − 864
ft_stub_set_pixel_sizes
+ − 865
+ − 866
Rename the following internal functions to provide the old function
+ − 867
names as stubs:
+ − 868
+ − 869
FT_Alloc -> ft_mem_alloc
+ − 870
FT_QAlloc -> ft_mem_qalloc
+ − 871
FT_Realloc -> ft_mem_realloc
+ − 872
FT_QRealloc -> ft_mem_qrealloc
+ − 873
FT_Free -> ft_mem_free
+ − 874
FT_Alloc_Debug -> ft_mem_alloc_debug
+ − 875
FT_QAlloc_Debug -> ft_mem_qalloc_debug
+ − 876
FT_Realloc_Debug -> ft_mem_realloc_debug
+ − 877
FT_QRealloc_Debug -> ft_mem_qrealloc_debug
+ − 878
FT_Free_Debug -> ft_mem_free_debug
+ − 879
+ − 880
2006-02-15 Chia-I Wu <b90201047@ntu.edu.tw>
+ − 881
+ − 882
* include/freetype/internal/ftobjs.h (FT_Face_InternalRec): Remove
+ − 883
unused `max_points' and `max_contours'.
+ − 884
+ − 885
* src/cid/cidobjs.c (cid_face_init), src/type1/t1objs.c
+ − 886
(T1_Face_Init), src/type42/t42objs.c (T42_Face_Init): Update.
+ − 887
+ − 888
* include/freetype/internal/tttypes.h (TT_FaceRec): Remove unused
+ − 889
`max_components'.
+ − 890
+ − 891
* src/truetype/ttinterp.h (TT_ExecContextRec): Remove unused
+ − 892
`loadSize' and `loadStack'.
+ − 893
+ − 894
* src/truetype/ttinterp.c (TT_Done_Context, TT_Load_Context),
+ − 895
src/sfnt/ttload.c (tt_face_load_maxp): Update.
+ − 896
+ − 897
* src/cff/cffobjs.h (cff_size_select), src/sfnt/sfdriver.c
+ − 898
(sfnt_interface), src/truetype/ttdriver.c (tt_size_request): Fix
+ − 899
compiler errors/warnings when TT_CONFIG_OPTION_EMBEDDED_BITMAPS is not
+ − 900
defined.
+ − 901
+ − 902
* src/sfnt/ttmtx.c (tt_face_load_hmtx, tt_face_get_metrics): Fix
+ − 903
possible segment faults for the non-FT_OPTIMIZE_MEMORY'ed versions.
+ − 904
(finally!)
+ − 905
+ − 906
+ − 907
For most OpenType tables, `tt_face_load_xxxx' simply loads the table
+ − 908
and `face->root' is set later in `sfnt_load_face'. Here, we try to
+ − 909
make this work for _all_ tables. Also improve tracing messages.
+ − 910
+ − 911
* src/sfnt/ttsbit.c, src/sfnt/ttsbit0.c, src/sfnt/ttload.c,
+ − 912
src/sfnt/ttmtx.c: all `tt_face_load_xxxx' should load the table and
+ − 913
then exit. Error handling or setting face->root is done later in
+ − 914
`sfnt_load_face'.
+ − 915
+ − 916
* src/sfnt/sfobjs.c (sfnt_load_face): Work harder.
+ − 917
Mac bitmap-only fonts are not scalable.
+ − 918
Check that `face->header.Units_Per_EM' is not zero.
+ − 919
(LOAD_, LOADM_): Emit pretty trace messages.
+ − 920
+ − 921
* src/sfnt/ttsbit0.c (tt_face_load_strike_metrics): Read metrics
+ − 922
from `eblc'.
+ − 923
+ − 924
* src/sfnt/ttcmap.c (tt_face_build_cmaps), src/sfnt/ttpost.c
+ − 925
(load_format_20, load_format_25, tt_face_get_ps_name): Use
+ − 926
face->max_profile.numGlyphs, instead of face->root.num_glyphs.
+ − 927
+ − 928
2006-02-14 Werner Lemberg <wl@gnu.org>
+ − 929
+ − 930
* include/freetype/ftoutln.h (FT_Outline_Embolden): Mention in
+ − 931
documentation that negative strength values are possible.
+ − 932
Give an example call.
+ − 933
+ − 934
* include/freetype/freetype.h (FT_GlyphSlotRec): Improve
+ − 935
documentation of `outline' field.
+ − 936
+ − 937
* src/sfnt/sfobjc.s: Inckude FT_INTERNAL_DEBUG_H.
+ − 938
* src/sfnt/sfdriver.c: Include ttmtx.h.
+ − 939
+ − 940
* src/autofit/afcjk.c: Include aftypes.h and aflatin.h.
+ − 941
+ − 942
2006-02-14 Chia-I Wu <b90201047@ntu.edu.tw>
+ − 943
+ − 944
* src/sfnt/ttmtx.c (tt_face_get_metrics): Typo.
+ − 945
+ − 946
2006-02-14 Chia-I Wu <b90201047@ntu.edu.tw>
+ − 947
+ − 948
* src/sfnt/ttmtx.c (tt_face_load_hhea, tt_face_load_hmtx): Simply
+ − 949
return error if table is missing.
+ − 950
Check table length in non-FT_OPTIMIZE_MEMORY'ed `tt_face_load_hmtx'.
+ − 951
+ − 952
* src/sfnt/sfobjs.c (sfnt_load_face): Take care of missing metrics
+ − 953
tables. The last change makes Mac bitmap-only font not load and
+ − 954
this fixes it.
+ − 955
+ − 956
* src/truetype/ttgload.c (load_truetype_glyph): Fix compilation
+ − 957
error when FT_CONFIG_OPTION_INCREMENTAL is defined.
+ − 958
+ − 959
2006-02-13 Chia-I Wu <b90201047@ntu.edu.tw>
+ − 960
+ − 961
Clean up the SFNT_Interface. In this final pass, `load_hmtx' is
+ − 962
split from `load_hhea'.
+ − 963
+ − 964
* include/freetype/internal/sfnt.h, src/sfnt/sfdriver.c,
+ − 965
src/sfnt/ttmtx.c, src/sfnt/ttmtx.h: Split `hmtx' from `hhea'.
+ − 966
+ − 967
* src/sfnt/sfobjs.c (sfnt_load_face): Update.
+ − 968
+ − 969
2006-02-13 Chia-I Wu <b90201047@ntu.edu.tw>
+ − 970
+ − 971
* src/sfnt/ttmtx.h, src/sfnt/ttmtx.c: Why are there two copies of
+ − 972
code...
+ − 973
+ − 974
2006-02-13 Chia-I Wu <b90201047@ntu.edu.tw>
+ − 975
+ − 976
Clean up the SFNT_Interface. In this pass, we want to treat the
+ − 977
font directory (offset table and table directory) as a normal table
+ − 978
like the others. This also means that TTCs are no longer recognized
+ − 979
there but in `init_face'.
+ − 980
+ − 981
* include/freetype/internal/sfnt.h (SFNT_Interface),
+ − 982
src/sfnt/sfdriver.c: `load_sfnt_header' and `load_directory' are
+ − 983
combined and renamed to `load_font_dir'.
+ − 984
+ − 985
* src/sfnt/ttload.h, src/sfnt/ttload.c:
+ − 986
s/sfnt_dir_check/check_table_dir/.
+ − 987
`sfnt_init' is moved to sfobjs.c and renamed to `sfnt_open_font'.
+ − 988
`tt_face_load_sfnt_header' and `tt_face_load_directory' are combined
+ − 989
and renamed to `tt_face_load_font_dir'.
+ − 990
+ − 991
* src/sfnt/sfobjs.c (sfnt_init_face): Recognize TTC here.
+ − 992
+ − 993
2006-02-13 Chia-I Wu <b90201047@ntu.edu.tw>
+ − 994
+ − 995
Clean up the SFNT_Interface. Table loading functions are now named
+ − 996
after the tables' tags; `hdmx' is TrueType-specific and thus the
+ − 997
code is moved to the truetype module; `get_metrics' is moved here
+ − 998
from the truetype module so that the code can be shared with the cff
+ − 999
module.
+ − 1000
+ − 1001
This pass involves no real changes. That is, the code is moved
+ − 1002
verbatim mostly. The only exception is the return value of
+ − 1003
`tt_face_get_metrics'.
+ − 1004
+ − 1005
* include/freetype/internal/sfnt.h, src/sfnt/rules.mk,
+ − 1006
src/sfnt/sfdriver.c, src/sfnt/sfnt.c, src/sfnt/sfobjs.c,
+ − 1007
src/sfnt/ttload.c, src/sfnt/ttload.h, src/sfnt/ttsbit.c,
+ − 1008
src/sfnt/ttsbit.h, src/sfnt/ttsbit0.c: Clean up the SFNT_Interface.
+ − 1009
+ − 1010
* src/sfnt/ttmtx.c, src/sfnt/ttmtx.h: New files. Metrics-related
+ − 1011
tables' loading and parsing code is moved to here.
+ − 1012
Move `tt_face_get_metrics' here from the truetype module. The
+ − 1013
return value is changed from `void' to `FT_Error'.
+ − 1014
+ − 1015
* include/freetype/internal/fttrace.h: New trace: ttmtx.
+ − 1016
+ − 1017
* src/truetype/ttpload.c, src/truetype/ttpload.h: `hdmx' loading and
+ − 1018
parsing code is moved here.
+ − 1019
New function `tt_face_load_prep' split from `tt_face_load_fpgm'.
+ − 1020
`tt_face_load_fpgm' returns `FT_Err_Ok' if `fpgm' doesn't exist.
+ − 1021
+ − 1022
* src/cff/cffgload.c, src/cff/cffobjs.c: Update.
+ − 1023
+ − 1024
* src/truetype/ttgload.c, src/truetype/ttobjs.c: Update.
+ − 1025
+ − 1026
2006-02-11 Chia-I Wu <b90201047@ntu.edu.tw>
+ − 1027
+ − 1028
* src/autofit/afcjk.c (af_cjk_metrics_init): Fix a stupid bug...
+ − 1029
+ − 1030
* src/autofit/aflatin.c (af_latin_metrics_init_widths): Use
+ − 1031
AF_LatinMetricsRec as the dummy metrics because we cast the metrics
+ − 1032
to it later in `af_latin_hints_link_segments'.
+ − 1033
+ − 1034
2006-02-11 Chia-I Wu <b90201047@ntu.edu.tw>
+ − 1035
+ − 1036
* include/freetype/config/ftoption.h (AF_CONFIG_OPTION_CJK): #define
+ − 1037
to enable autofit CJK script support. (#define'd by default.)
+ − 1038
+ − 1039
* src/autofit/aflatin.h (AF_LATIN_CONSTANT): New macro.
+ − 1040
+ − 1041
* src/autofit/aflatin.c (af_latin_metrics_init_widths): Make sure
+ − 1042
that `edge_distance_threshold' is always set.
+ − 1043
(af_latin_hints_link_segments): Potential divide-by-zero bug.
+ − 1044
Use latin constant in the scoring formula.
+ − 1045
+ − 1046
* src/autofit/afcjk.c: Minor updates due to the above three changes.
+ − 1047
+ − 1048
* docs/TODO, docs/CHANGES: Updated.
+ − 1049
+ − 1050
2006-02-09 Chia-I Wu <b90201047@ntu.edu.tw>
+ − 1051
+ − 1052
Introduce experimental autofit CJK module based on akito's autohint
+ − 1053
patch. You need to #define AF_MOD_CJK in afcjk.c to enable it.
+ − 1054
+ − 1055
* src/autofit/afglobal.c, src/autofit/afcjk.h, src/autofit/afcjk.c,
+ − 1056
src/autofit/rules.mk, src/autofit/autofit.c, src/autofit/aftypes.h:
+ − 1057
Add CJK module based on akito's autohint patch.
+ − 1058
+ − 1059
* src/autofit/afhints.h (AF_SegmentRec): New field `len' for the
+ − 1060
overlap length of the segments.
+ − 1061
(AF_SEGMENT_LEN, AF_SEGMENT_DIST): New macros.
+ − 1062
+ − 1063
* src/autofit/aflatin.h (af_latin_metrics_init_widths),
+ − 1064
src/autofit/aflatin.c (af_latin_metrics_init_widths): Made
+ − 1065
`FT_LOCAL'.
+ − 1066
Use the character given by the caller.
+ − 1067
(af_latin_metrics_init_widths, af_latin_hints_link_segments): Scale
+ − 1068
the thresholds.
+ − 1069
+ − 1070
* src/autofit/afloader.c (af_loader_load_g): Respect
+ − 1071
AF_SCALER_FLAG_NO_ADVANCE.
+ − 1072
+ − 1073
2006-02-09 Werner Lemberg <wl@gnu.org>
+ − 1074
+ − 1075
* src/cid/cidparse.c (cid_parse_new): Remove shadowing variable.
+ − 1076
+ − 1077
2006-02-09 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+ − 1078
+ − 1079
* src/cid/cidparse.c (cid_parse_new): Fix for abnormally short or
+ − 1080
broken CIDFont. Reported by Taek Kwan(TK) Lee (see ft-devel
+ − 1081
2005-11-02).
+ − 1082
+ − 1083
2006-02-08 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+ − 1084
+ − 1085
* builds/unix/configure.ac: Fix bug for `--with-old-mac-fonts'
+ − 1086
option on UNIX platform. It has been broken since 2006-01-11.
+ − 1087
+ − 1088
2006-02-01 Werner Lemberg <wl@gnu.org>
+ − 1089
+ − 1090
* src/otvalid/module.mk: s/otvalid_module_class/otv_module_class/.
+ − 1091
* src/gxvalid/module.mk: s/gxvalid_module_class/gxv_module_class/.
+ − 1092
+ − 1093
* builds/unix/unixddef.mk: Actually do define PLATFORM (fixing
+ − 1094
change from 2006-01-31).
+ − 1095
(TOP_DIR, OBJ_DIR): Update.
+ − 1096
+ − 1097
* builds/unix/install.mk (install): Fix path for ftmodule.h.
+ − 1098
+ − 1099
* Makefile, *.mk, builds/unix/unix-cc.in, builds/unix-def.in: Use
+ − 1100
`?=' where appropriate.
+ − 1101
+ − 1102
* builds/detect.mk (TOP_DIR), builds/os2/os2-dev.mk (TOP_DIR),
+ − 1103
builds/win32/w32-dev.mk (TOP_DIR): Removed. Defined elsewhere.
+ − 1104
+ − 1105
2006-01-31 Werner Lemberg <wl@gnu.org>
+ − 1106
+ − 1107
Implement new, simplified module selection. With GNU make it is now
+ − 1108
sufficient to modify a single file, `modules.cfg', to control the
+ − 1109
inclusion of modules and base extension files.
+ − 1110
+ − 1111
This change also fixes the creation of ftmodule.h; it now depends on
+ − 1112
`modules.cfg' and thus is rebuilt only if necessary.
+ − 1113
+ − 1114
Finally, a version of `ftoption.h' in OBJ_DIR is preferred over the
+ − 1115
default location.
+ − 1116
+ − 1117
* modules.cfg: New file.
+ − 1118
+ − 1119
* builds/freetype.mk: Don't include `modules.mk'.
+ − 1120
Include all `rules.mk' files as specified in `modules.cfg'.
+ − 1121
(FTOPTION_FLAG, FTOPTION_H): New variables.
+ − 1122
(FT_CFLAGS): Add macro definition for FT_CONFIG_MODULES_H.
+ − 1123
Add FTOPTION_FLAG.
+ − 1124
($(FT_INIT_OBJ)): Don't use FT_MODULE_LIST.
+ − 1125
(CONFIG_H): Add FTMODULE_H and FTOPTION_H.
+ − 1126
(INCLUDES): Add DEVEL_DIR.
+ − 1127
(INCLUDE_FLAGS, FTSYS_SRC, FTSYS_OBJ, FTDEBUG_SRC, FTDEBUG_OBJ,
+ − 1128
OBJ_M, OBJ_S): Use `:=', not `='.
+ − 1129
(remove_ftmodule_h): New phony target to delete `ftmodule.h'.
+ − 1130
(distclean): Add remove_ftmodule_h.
+ − 1131
+ − 1132
* builds/modules.mk: (MODULE_LIST): Removed.
+ − 1133
(make_module_list, clean_module_list): Replace targets
+ − 1134
with...
+ − 1135
(FTMODULE_H_INIT, FTMODULE_H_CREATE, FTMODULE_H_DONE): New
+ − 1136
variables. Reason for the change is that it is not possible to have
+ − 1137
a phony prerequisite which is run only if the target file must be
+ − 1138
rebuilt (phony prerequisites act like subroutines and are *always*
+ − 1139
executed). We only want to rebuild `ftmodule.h' if `module.cfg' is
+ − 1140
changed.
+ − 1141
Update all callers.
+ − 1142
($FTMODULE_H)): Rule to create `ftmodule.h', depending on
+ − 1143
`modules.cfg'.
+ − 1144
+ − 1145
* builds/toplevel.mk: Rewrite and simplify module handling.
+ − 1146
(MODULES_CFG, FTMODULE_H): New variables.
+ − 1147
Include MODULES_CFG.
+ − 1148
(MODULES): New variable to include all `module.mk' and `rules.mk'
+ − 1149
files. We no longer use make's `wildcard' function for this.
+ − 1150
+ − 1151
* Makefile (USE_MODULES): Remove. Update all users.
+ − 1152
(OBJ_DIR): Define it here.
+ − 1153
+ − 1154
* src/*/module.mk: Change
+ − 1155
+ − 1156
make_module_list: foo
+ − 1157
foo: ...
+ − 1158
+ − 1159
to
+ − 1160
+ − 1161
FTMODULE_H_COMMANDS += FOO
+ − 1162
define FOO
+ − 1163
...
+ − 1164
endef
+ − 1165
+ − 1166
in all files. `FTMODULE_H_COMMANDS' is used in `FTMODULE_H_CREATE'.
+ − 1167
+ − 1168
* src/base/rules.mk (BASE_EXT_SRC): Use BASE_EXTENSIONS.
+ − 1169
+ − 1170
* builds/unix/detect.mk (setup): Always execute `configure' script.
+ − 1171
(have_mk): Rename to...
+ − 1172
(have_Makefile): This.
+ − 1173
Don't use `strip' function.
+ − 1174
+ − 1175
* builds/unix/unix.mk: Include `install.mk' only if BUILD_PROJECT is
+ − 1176
defined.
+ − 1177
(have_mk): Don't use `strip' function.
+ − 1178
Test for unix-def.mk in OBJ_DIR, not BUILD_DIR (and invert the test
+ − 1179
accordingly).
+ − 1180
+ − 1181
* builds/unix/install.mk (install, uninstall): Handle `ftmodule.h'.
+ − 1182
+ − 1183
* builds/os2/os2-dev.mk, builds/unix/unix-dev.mk,
+ − 1184
builds/win32/w32-bccd.mk, builds/win32/w32-dev.mk: Don't define
+ − 1185
BUILD_DIR but DEVEL_DIR for development header files.
+ − 1186
+ − 1187
* builds/ansi/ansi-def.mk (TOP_DIR, OBJ_DIR),
+ − 1188
builds/beos/beos-def.mk (TOP_DIR, OBJ_DIR), builds/unix/unix-def.in
+ − 1189
(TOP_DIR, OBJ_DIR): Removed. Defined elsewhere.
+ − 1190
+ − 1191
* builds/dos/dos-def.mk (OBJ_DIR), builds/os2/os2-def.mk (OBJ_DIR),
+ − 1192
builds/win32/win32-def.mk (OBJ_DIR): Removed. Defined elsewhere.
+ − 1193
+ − 1194
* builds/unix/unixddef.mk: Don't define BUILD_DIR but DEVEL_DIR for
+ − 1195
development header files.
+ − 1196
Don't define PLATFORM.
+ − 1197
+ − 1198
* configure: Copy `modules.cfg' to builddir if builddir != srcdir.
+ − 1199
Update snippet taken from autoconf's m4sh.m4 to current CVS version.
+ − 1200
Be more verbose.
+ − 1201
+ − 1202
* include/freetype/config/ftmodule.h: Add comments -- this file is
+ − 1203
no longer used if FreeType is built with GNU make.
+ − 1204
+ − 1205
* docs/CHANGES, docs/CUSTOMIZE, docs/INSTALL, docs/INSTALL.ANY,
+ − 1206
docs/INSTALL.GNU, docs/INSTALL.UNX: Document new build mechanism.
+ − 1207
Other minor updates.
+ − 1208
+ − 1209
* modules.txt: Removed. Contents included in `modules.cfg'.
+ − 1210
+ − 1211
+ − 1212
* include/freetype/internal/ftmemory.h (FT_QAlloc_Debug,
+ − 1213
FT_Free_Debug) [FT_STRICT_ALIASING]: Fix typos.
+ − 1214
+ − 1215
* src/base/ftdbgmem.c (FT_Alloc_Debug, FT_Realloc_Debug,
+ − 1216
FT_QAlloc_Debug, FT_QRealloc_Debug, FT_Free_Debug)
+ − 1217
[FT_STRICT_ALIASING]: Implement.
+ − 1218
+ − 1219
2006-01-31 Chia-I Wu <b90201047@ntu.edu.tw>
+ − 1220
+ − 1221
* src/cff/cffobjs.c (cff_face_init), src/cid/cidobjs.c
+ − 1222
(cid_face_init), src/pfr/pfrobjs.c (pfr_face_init),
+ − 1223
src/type1/t1objs.c (T1_Face_Init): Set face->height to MAX(1.2 *
+ − 1224
units_per_EM, ascender - descender).
+ − 1225
+ − 1226
2006-01-31 Chia-I Wu <b90201047@ntu.edu.tw>
+ − 1227
+ − 1228
* include/freetype/internal/t1types.h (AFM_FontInfo),
+ − 1229
src/psaux/afmparse.c, src/tools/test_afm.c: Read `FontBBox',
+ − 1230
`Ascender', and `Descender' from an AFM.
+ − 1231
+ − 1232
* src/type1/t1afm.c (T1_Read_Metrics): Use the metrics from the AFM.
+ − 1233
+ − 1234
* include/freetype/freetype.h (FT_FaceRec): Mention that fields may
+ − 1235
be changed after file attachment.
+ − 1236
+ − 1237
2006-01-28 Werner Lemberg <wl@gnu.org>
+ − 1238
+ − 1239
* src/*/module.mk (.PHONY): Add.
+ − 1240
+ − 1241
2006-01-27 Werner Lemberg <wl@gnu.org>
+ − 1242
+ − 1243
* README, docs/FTL.TXT: Fix email address for bug reports.
+ − 1244
Other minor formatting.
+ − 1245
+ − 1246
* devel/ftoption.h: Synchronize with
+ − 1247
include/freetype/config/ftoption.h.
+ − 1248
+ − 1249
* src/autofit/module.mk (add_autofit_module), src/bdf/module.mk
+ − 1250
(add_bdf_module), src/type42/module.mk (add_type42_driver): Fix
+ − 1251
whitespace.
+ − 1252
+ − 1253
* src/smooth/module.mk (add_smooth_renderer): Add lcd and lcdv
+ − 1254
renderer classes.
+ − 1255
+ − 1256
2006-01-27 David Turner <david@freetype.org>
+ − 1257
+ − 1258
* builds/unix/configure.ac: Fix build problem on Cygwin.
+ − 1259
+ − 1260
* builds/unix/install.mk (install): Don't install the internal
+ − 1261
headers, and remove existing ones if found in the target install
+ − 1262
directory.
+ − 1263
+ − 1264
* src/autofit/afwarp.c: Add simple #ifdef to prevent compilation
+ − 1265
if the warp hinter isn't active (it shouldn't, still experimental).
+ − 1266
+ − 1267
* Jamfile, include/freetype/config/ftmodule.h: Remove `gxvalid'
+ − 1268
and `otvalid' from the list of modules that are linked statically
+ − 1269
to a given FreeType library. Functionality has been moved to the
+ − 1270
`ftvalid' CVS module.
+ − 1271
+ − 1272
Note also that current Make-based build system still compiles the
+ − 1273
modules though.
+ − 1274
+ − 1275
* include/freetype/config/ftoption.h (FT_STRICT_ALIASING): New macro
+ − 1276
which controls the definitions of the memory management functions to
+ − 1277
avoid warnings with recent versions of GCC. This macro is only here
+ − 1278
to be disabled, in case we detect problems with the new scheme.
+ − 1279
+ − 1280
NOTE: Disable macro to use the memory debugger -- this will be fixed
+ − 1281
later!
+ − 1282
+ − 1283
* include/freetype/internal/ftmemory.h, src/base/ftutil.c (FT_Alloc,
+ − 1284
FT_QAlloc, FT_Realloc, FT_QRealloc, FT_Free) [FT_STRICT_ALIASING]:
+ − 1285
New versions.
+ − 1286
+ − 1287
+ − 1288
* builds/win32/visualc/freetype.dsp: Updating project file to
+ − 1289
define FT2_BUILD_LIBRARY, and remove gxvalid + otvalid modules from
+ − 1290
compilation.
+ − 1291
+ − 1292
+ − 1293
* builds/freetype.mk (FT_CFLAGS), Jamfile (DEFINES): Define the
+ − 1294
macro FT2_BUILD_LIBRARY when compiling the library.
+ − 1295
+ − 1296
* include/freetype/config/ftheader.h: Remove inclusions of internal
+ − 1297
headers except if the macro FT2_BUILD_LIBRARY is defined.
+ − 1298
+ − 1299
+ − 1300
* include/freetype/internal/psaux.h (AFM_KernPair, AFM_TrackKern,
+ − 1301
AFM_FontInfo): Move structure declarations to...
+ − 1302
* include/freetype/internal/t1types.h: This file.
+ − 1303
+ − 1304
+ − 1305
* (many files): Fix compiler warnings.
+ − 1306
Various minor reorganizations.
+ − 1307
+ − 1308
+ − 1309
* src/cff/cffload.c (cff_font_done): Don't free static array
+ − 1310
`subfonts'.
+ − 1311
+ − 1312
* src/otvalid/otvcommn.c (otv_ClassDef_validate),
+ − 1313
src/otvalid/otvgpos.c (otv_x_sxy): Fix debugging information.
+ − 1314
+ − 1315
+ − 1316
Get rid of writable static variables (i.e., the string table) in
+ − 1317
afmparse, and fix compilation in FT2_MULTI mode.
+ − 1318
+ − 1319
* src/psaux/afmparse.c: Include ft2build.h and FT_FREETYPE_H.
+ − 1320
(AFM_MAX_ARGUMENTS): Define...
+ − 1321
* src/psaux/afmparse.h: Here.
+ − 1322
* src/psaux/Jamfile (_sources): Add afmparse.
+ − 1323
+ − 1324
* src/psaux/psconv.c: Include psconv.h.
+ − 1325
+ − 1326
* src/type1/t1afm.c: Don't include FT_INTERNAL_TYPE1_TYPES_H but
+ − 1327
FT_INTERNAL_POSTSCRIPT_AUX_H.
+ − 1328
* src/type1/t1afm.h: Include FT_INTERNAL_TYPE1_TYPES_H.
+ − 1329
+ − 1330
2006-01-23 Chia-I Wu <b90201047@ntu.edu.tw>
+ − 1331
+ − 1332
* include/freetype/freetype.h (FT_Select_Size): Rename the second
+ − 1333
argument from `idx' to `strike_index'.
+ − 1334
(FT_Size_Request_Type): Add FT_SIZE_REQUEST_TYPE_MAX to the end of
+ − 1335
this enum.
+ − 1336
+ − 1337
* include/freetype/internal/ftobjs.h (FT_REQUEST_WIDTH,
+ − 1338
FT_REQUEST_HEIGHT): New macros to get the width and height of a
+ − 1339
request, in fractional pixels.
+ − 1340
+ − 1341
* include/freetype/internal/ftobjs.h (FT_Select_Metrics,
+ − 1342
FT_Request_Metrics), src/base/ftobjs.c (FT_Select_Metrics,
+ − 1343
FT_Request_Metrics): New base functions to set the font metrics. They
+ − 1344
were part of FT_Select_Size/FT_Request_Size and are made independent
+ − 1345
functions so that metrics are not set again and again.
+ − 1346
+ − 1347
* src/base/ftobjs.c (FT_Select_Size, FT_Request_Size): Metrics are set
+ − 1348
only when driver's size_select/size_request is NULL. That is, drivers
+ − 1349
should set the metrics themselves.
+ − 1350
(FT_Match_Size): Round before matching. This was what we did and it
+ − 1351
does cause some problems without rounding.
+ − 1352
+ − 1353
* src/cff/cffobjs.c (cff_size_select), src/truetype/ttdriver.c
+ − 1354
(tt_size_select): Set the font metrics.
+ − 1355
s/index/strike_index/.
+ − 1356
The scaled metrics are always preferred over strikes' metrics, even
+ − 1357
when some strike is selected. This is done because the strikes'
+ − 1358
metrics are not reliable, e.g., the sign of the descender is wrong for
+ − 1359
some fonts.
+ − 1360
+ − 1361
* src/cff/cffobjs.c (cff_size_request), src/truetype/ttdriver.c
+ − 1362
(tt_size_request): Set the font metrics.
+ − 1363
Call cff_size_select/tt_size_select when some strike is matched.
+ − 1364
+ − 1365
* src/bdf/bdfdrivr.c, src/cff/cffobjs.c, src/cid/cidobjs.c,
+ − 1366
src/pcf/pcfdrivr.c, src/truetype/ttdriver.c, src/type1/t1objs.c,
+ − 1367
src/type1/t1objs.h, src/type42/t42objs.c, src/winfonts/winfnt.c:
+ − 1368
Set the font metrics.
+ − 1369
s/index/strike_index/.
+ − 1370
+ − 1371
* src/tools/test_afm.c, src/psaux/psconv.c: Older versions of these
+ − 1372
files were committed. Just a catch-up.
+ − 1373
(PS_Conv_ToFixed): Remove the `goto'.
+ − 1374
(PS_Conv_ASCIIHexDecode, PS_Conv_EexecDecode): Speed up a little.
+ − 1375
+ − 1376
* src/sfnt/ttsbit.c (tt_face_load_sbit_strikes,
+ − 1377
tt_face_load_strike_metrics), src/sfnt/ttsbit0.c
+ − 1378
(tt_face_load_sbit_strikes, tt_face_load_strike_metrics): The
+ − 1379
advertised metrics in `available_sizes' are different from those
+ − 1380
actually used.
+ − 1381
+ − 1382
2006-01-23 Chia-I Wu <b90201047@ntu.edu.tw>
+ − 1383
+ − 1384
* src/psaux/psaux.c src/psaux/psauxmod.c src/type1/t1driver.c: Make
+ − 1385
AFM parser optional, controlled by `T1_CONFIG_OPTION_NO_AFM'.
+ − 1386
+ − 1387
2006-01-22 Werner Lemberg <wl@gnu.org>
+ − 1388
+ − 1389
* builds/unix/install-sh, builds/unix/mkinstalldirs: Updated from
+ − 1390
`texinfo' CVS module at savannah.gnu.org.
+ − 1391
+ − 1392
2006-01-21 Werner Lemberg <wl@gnu.org>
+ − 1393
+ − 1394
* src/autofit/rules.mk (AUTOF_DRV_SRC): Add afwarp.c.
+ − 1395
+ − 1396
* src/autofit/afloader.c (af_loader_load_g): Move AF_USE_WARPER up
+ − 1397
to avoid compiler warnings.
+ − 1398
+ − 1399
* src/autofit/afwarp.c (af_warper_compute_line_best): Remove
+ − 1400
shadowing variable declarations.
+ − 1401
Fix warning parameters and replace printf with AF_LOG.
+ − 1402
(af_warper_compute): Remove unused variable.
+ − 1403
+ − 1404
2006-01-20 David Turner <david@freetype.org>
+ − 1405
+ − 1406
Adding experimental implementation of `warp hinting' (new hinting
+ − 1407
algorithm for gray-level and LCD rendering). It is disabled by
+ − 1408
default, you need to #define AF_USE_WARPER in aftypes.h.
+ − 1409
+ − 1410
* src/autofit/afhints.c (af_glyph_hints_scale_dim) [AF_USE_WARPER]:
+ − 1411
New function.
+ − 1412
* src/autofit/afhints.h: Updated.
+ − 1413
+ − 1414
* src/autofit/aflatin.c [AF_USE_WARPER]: Include afwarp.h.
+ − 1415
(af_latin_hints_init) [AF_USE_WARPER]: Reset mode to
+ − 1416
FT_RENDER_MODE_NORMAL if an LCD mode is selected.
+ − 1417
(af_latin_hints_apply) [AF_USE_WARPER]: Call af_warper_compute
+ − 1418
appropriately.
+ − 1419
+ − 1420
* src/autofit/afloader.c (af_loader_load_g) [!AF_USER_WARPER]:
+ − 1421
Isolate code for adjusting metrics.
+ − 1422
+ − 1423
* src/autofit/aftypes.h (AF_USE_WARPER): New macro (commented out by
+ − 1424
default).
+ − 1425
+ − 1426
* src/autofit/afwarp.c, src/autofit/afwarp.h: New files.
+ − 1427
+ − 1428
* src/autofit/autofit.c [AF_USE_WARPER]: Include afwarp.c.
+ − 1429
+ − 1430
* src/autofit/Jamfile (_sources): Add afwarp.
+ − 1431
+ − 1432
2006-01-19 David Turner <david@freetype.org>
+ − 1433
+ − 1434
* src/sfnt/ttsbit0.c (tt_face_load_strike_metrics): Fix small bug
+ − 1435
that prevented compilation when FT_OPTIMIZE_MEMORY is defined.
+ − 1436
+ − 1437
2006-01-19 Brian Weed <bw@imaginengine.com>
+ − 1438
+ − 1439
* builds/win32/visualc/freetype.dsp: Updated.
+ − 1440
+ − 1441
2006-01-17 Werner Lemberg <wl@gnu.org>
+ − 1442
+ − 1443
Use pscmap service in CFF module.
+ − 1444
+ − 1445
* src/cff/cffcmap.c (cff_cmap_uni_pair_compare): Removed.
+ − 1446
(cff_sid_to_glyph_name): New function.
+ − 1447
(cff_cmap_unicode_init, cff_cmap_unicode_done,
+ − 1448
cff_cmap_unicode_char_index, cff_cmap_unicode_char next): Use pscmap
+ − 1449
service.
+ − 1450
(cff_cmap_unicode_class_rec): Updated.
+ − 1451
* src/cff/cffcmap.h (CFF_CMapUnicode, CFF_CMap_UniPair): Removed.
+ − 1452
+ − 1453
+ − 1454
* src/psnames/psmodule.c (ps_unicodes_char_next): Fix `unicode'
+ − 1455
return value.
+ − 1456
+ − 1457
+ − 1458
* src/psaux/afmparse.c (afm_parser_read_vals): Use double casting
+ − 1459
to avoid compiler warnings regarding type-punning.
+ − 1460
+ − 1461
2006-01-16 Chia-I Wu <b90201047@ntu.edu.tw>
+ − 1462
+ − 1463
* src/psaux/afmparse.c, src/psaux/afmparse.h: New files which
+ − 1464
implement an AFM parser.
+ − 1465
+ − 1466
* src/psaux/psconv.c, src/psaux/psconv.h: New files to provide
+ − 1467
conversion functions (e.g., PS real number => FT_Fixed) for the
+ − 1468
PS_Parser and AFM_Parser. Some of the functions are taken, with
+ − 1469
some modifications, from the file psobjs.c.
+ − 1470
+ − 1471
* src/psaux/psobjs.c: Use functions from psconv.c.
+ − 1472
+ − 1473
* include/freetype/internal/psaux.h, src/psaux/psauxmod.c: Add
+ − 1474
`AFM_Parser' to the `psaux' service.
+ − 1475
+ − 1476
* src/psaux/psaux.c, src/psaux/rules.mk (PSAUX_DRV_SRC): Include
+ − 1477
those new files.
+ − 1478
+ − 1479
* src/tools/test_afm.c: A test program for AFM parser.
+ − 1480
+ − 1481
* include/freetype/internal/services/svkern.h: New file providing a
+ − 1482
`Kerning' service. It is currently only used to get the track
+ − 1483
kerning information.
+ − 1484
+ − 1485
* include/freetype/internal/ftserv.h (FT_SERVICE_KERNING_H): New
+ − 1486
macro.
+ − 1487
+ − 1488
* src/type1/t1driver.c, src/type1/t1objs.c, src/type1/t1afm.c,
+ − 1489
src/type1/t1afm.h: Update to use the AFM parser.
+ − 1490
Provide the `Kerning' service.
+ − 1491
+ − 1492
* include/freetype/freetype.h, src/base/ftobjs.c: New API
+ − 1493
`FT_Get_Track_Kerning'.
+ − 1494
+ − 1495
2006-01-15 Chia-I Wu <b90201047@ntu.edu.tw>
+ − 1496
+ − 1497
* include/freetype/internal/ftobjs.h, src/base/ftobjs.c,
+ − 1498
src/bdf/bdfdrivr.c, src/cff/cffgload.c, src/cid/cidgload.c,
+ − 1499
src/pcf/pcfdrivr.c, src/type1/t1gload.c, src/winfonts/winfnt.c:
+ − 1500
s/ft_fake_vertical_metrics/ft_synthesize_vertical_metrics/.
+ − 1501
+ − 1502
* docs/CHANGES: Mention that vertical metrics are synthesized for
+ − 1503
fonts not having this info.
+ − 1504
+ − 1505
2006-01-15 Chia-I Wu <b90201047@ntu.edu.tw>
+ − 1506
+ − 1507
* include/freetype/internal/ftobjs.h (ft_fake_vertical_metrics),
+ − 1508
src/base/ftobjs.c (ft_fake_vertical_metrics): New function to fake
+ − 1509
vertical metrics.
+ − 1510
+ − 1511
* src/cff/cffgload.c, src/cid/cidgload.c, src/pcf/pcfdrivr.c,
+ − 1512
src/type1/t1gload.c, src/winfonts/winfnt.c: Fake vertical metrics,
+ − 1513
which are monotone.
+ − 1514
+ − 1515
* src/truetype/ttgload.c (compute_glyph_metrics): Some fixes and
+ − 1516
formattings in vertical metrics faking. There is still room for
+ − 1517
improvements (and so does the CFF module).
+ − 1518
+ − 1519
2006-01-15 Chia-I Wu <b90201047@ntu.edu.tw>
+ − 1520
+ − 1521
* src/bdf/bdfdrivr.c (BDF_Glyph_Load), src/pcf/pcfdrivr.c
+ − 1522
(PCF_Glyph_Load), src/winfonts/winfnt.c (FNT_Load_Glyph): Don't set
+ − 1523
the linear advance fields as they are only used by the outline
+ − 1524
glyphs.
+ − 1525
+ − 1526
* include/freetype/freetype.h: Documentation updates and
+ − 1527
clarifications.
+ − 1528
The meaning of FT_LOAD_FORCE_AUTOHINT is changed so that no real
+ − 1529
change need be made to the code.
+ − 1530
+ − 1531
* src/base/ftobjs.c (FT_Load_Glyph): Resolve flag dependencies and
+ − 1532
decide whether to use the auto-hinter according to documentation.
+ − 1533
There should to be no real difference.
+ − 1534
Some checks (e.g., is text height positive?) after the glyph is
+ − 1535
loaded.
+ − 1536
(FT_Select_Size, FT_Request_Size): Scales are set to wrong values.
+ − 1537
Be careful that scales won't be negative.
+ − 1538
+ − 1539
2006-01-14 Chia-I Wu <b90201047@ntu.edu.tw>
+ − 1540
+ − 1541
* docs/CHANGES: Mention the size selection change.
+ − 1542
+ − 1543
* src/bdf/bdfdrivr.c (BDF_Size_Request, BDF_Size_Select),
+ − 1544
src/pcf/pcfdrivr.c (PCF_Size_Request, PCF_Size_Select),
+ − 1545
src/winfonts/winfnt.c (FNT_Size_Request, FNT_Size_Select): Do size
+ − 1546
matching for requests of type NOMINAL and REAL_DIM.
+ − 1547
+ − 1548
* src/winfonts/winfnt.c (FNT_Face_Init): Print trace message when
+ − 1549
`pixel_height' is used for nominal height.
+ − 1550
+ − 1551
* src/base/ftobjs.c (FT_Request_Size): Call `FT_Match_Size' if the
+ − 1552
face is bitmap only and driver doesn't provide `request_size'. This
+ − 1553
is added merely for completion as no driver satisfies the conditions.
+ − 1554
+ − 1555
2006-01-13 Chia-I Wu <b90201047@ntu.edu.tw>
+ − 1556
+ − 1557
Introduce new size selection interface.
+ − 1558
+ − 1559
* include/freetype/internal/ftdriver.h (struct FT_Driver_ClassRec):
+ − 1560
Replace `set_char_sizes' and `set_pixel_sizes' by `request_size' and
+ − 1561
`select_size'.
+ − 1562
+ − 1563
* include/freetype/freetype.h (FT_Select_Size, FT_Size_Request_Type,
+ − 1564
FT_Size_Request, FT_Request_Size, FT_Select_Size), src/base/ftobjs.c
+ − 1565
(FT_Select_Size, FT_Request_Size): API additions to export the new
+ − 1566
size selection interface.
+ − 1567
+ − 1568
* src/base/ftobjs.c (FT_Set_Char_Size, FT_Set_Pixel_Sizes): Use
+ − 1569
`FT_Request_Size'.
+ − 1570
+ − 1571
* include/freetype/internal/ftobjs.h (FT_Match_Size),
+ − 1572
src/base/ftobjs.c (FT_Match_Size): New function to match a size
+ − 1573
request against `available_sizes'. Drivers supporting bitmap strikes
+ − 1574
can use this function to implement `request_size'.
+ − 1575
+ − 1576
* src/bdf/bdfdrivr.c, src/cid/cidobjs.c, src/cid/cidobjs.h,
+ − 1577
src/cid/cidriver.c, src/pcf/pcfdrivr.c, src/type1/t1driver.c,
+ − 1578
src/type1/t1objs.c, src/type1/t1objs.h, src/type42/t42drivr.c,
+ − 1579
src/type42/t42objs.c, src/type42/t42objs.h, src/winfonts/winfnt.c:
+ − 1580
Update to new size selection interface.
+ − 1581
+ − 1582
* src/cff/cffdrivr.c, src/cff/cffgload.c, src/cff/cffobjs.c,
+ − 1583
src/cff/cffobjs.h, src/truetype/ttdriver.c, src/truetype/ttgload.c,
+ − 1584
src/truetype/ttobjs.c, src/truetype/ttobjs.h: Update to new size
+ − 1585
selection interface.
+ − 1586
Make `strike_index' FT_ULong and always defined.
+ − 1587
Use `load_strike_metrics' provided by SFNT interface.
+ − 1588
+ − 1589
2006-01-13 Chia-I Wu <b90201047@ntu.edu.tw>
+ − 1590
+ − 1591
* include/freetype/internal/sfnt.h (SFNT_Interface): New method
+ − 1592
`load_strike_metrics' used to load the strike's metrics.
+ − 1593
+ − 1594
* src/sfnt/sfdriver.c, src/sfnt/ttsbit.c, src/sfnt/ttsbit.h,
+ − 1595
src/sfnt/ttsbit0.c: New function `tt_face_load_strike_metrics'.
+ − 1596
+ − 1597
* src/pfr/pfrobjs.c (pfr_face_init): Set FT_Bitmap_Size correctly.
+ − 1598
+ − 1599
* src/winfonts/winfnt.c (FNT_Face_Init): Use `nominal_point_size' for
+ − 1600
nominal size unless it is obviously incorrect.
+ − 1601
+ − 1602
* include/freetype/freetype.h (FT_Bitmap_Size): Update the comments on
+ − 1603
FNT driver.
+ − 1604
+ − 1605
2006-01-12 Werner Lemberg <wl@gnu.org>
+ − 1606
+ − 1607
Prepare use of pscmap service within CFF module.
+ − 1608
+ − 1609
* include/freetype/internal/services/svpscmap.h: Include
+ − 1610
FT_INTERNAL_OBJECTS_H.
+ − 1611
(PS_Unicode_Index_Func): Removed. Unused.
+ − 1612
(PS_Macintosh_Name_Func): Renamed to...
+ − 1613
(PS_Macintosh_NameFunc): This.
+ − 1614
Update all callers.
+ − 1615
(PS_Adobe_Std_Strings_Func): Renamed to...
+ − 1616
(PS_Adobe_Std_StringsFunc): This.
+ − 1617
Update all callers.
+ − 1618
(PS_UnicodesRec): This is the former `PS_Unicodes' structure.
+ − 1619
Add `cmap' member.
+ − 1620
Update all callers.
+ − 1621
(PS_Unicodes): This is now a typedef'd pointer to PS_UnicodesRec.
+ − 1622
Update all callers.
+ − 1623
(PS_Glyph_NameFunc): New typedef.
+ − 1624
(PS_Unicodes_InitFunc): Change arguments to expect a function
+ − 1625
and generic data pointer which returns a glyph name from a given
+ − 1626
index.
+ − 1627
+ − 1628
* src/psnames/psmodule.c (ps_unicodes_init, ps_unicodes_char_index,
+ − 1629
ps_unicodes_char_next, pscmaps_interface): Updated.
+ − 1630
+ − 1631
* include/freetype/internal/t1types.h (T1_FaceRec): Updated.
+ − 1632
+ − 1633
* src/psaux/t1cmap.h (T1_CmapStdRec): Updated.
+ − 1634
(T1_CmapUnicode, T1_CmapUnicodeRec): Removed.
+ − 1635
+ − 1636
* src/psaux/t1cmap.c (t1_get_glyph_name): New callback function.
+ − 1637
(t1_cmap_unicode_init, t1_cmap_unicode_done,
+ − 1638
t1_cmap_unicode_char_index, t1_cmap_unicode_char_next,
+ − 1639
t1_cmap_unicode_class_rec): Updated.
+ − 1640
+ − 1641
* src/type42/t42types.h (T42_FaceRec): Updated.
+ − 1642
+ − 1643
2006-01-11 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+ − 1644
+ − 1645
* include/freetype/ftmac.h: Add declaration of new functions
+ − 1646
FT_New_Face_From_FSRef and FT_GetFile_From_Mac_ATS_Name that
+ − 1647
were introduced by the jumbo patch on 2006-01-11.
+ − 1648
+ − 1649
2006-01-11 Werner Lemberg <wl@gnu.org>
+ − 1650
+ − 1651
Fix Savannah bug #15056 and use pscmap service in psaux module.
+ − 1652
+ − 1653
* include/freetype/internal/services/svpscmap.h (PS_UniMap): Use
+ − 1654
FT_UInt32 for `glyph_index'.
+ − 1655
(PS_Unicodes_InitFunc): Use FT_String for `glyph_names'.
+ − 1656
(PS_Unicodes_CharIndexFunc): Use FT_UInt32 for `unicode'.
+ − 1657
(PS_Unicodes_CharNextFunc): Make second argument a pointer to
+ − 1658
FT_UInt32.
+ − 1659
+ − 1660
* src/psnames/psmodule.c (VARIANT_BIT, BASE_GLYPH): New macros.
+ − 1661
(ps_unicode_value): Set VARIANT_BIT in return value if glyph is a
+ − 1662
variant glyph (this is, it has non-leading `.' in its name).
+ − 1663
(compare_uni_maps): Sort base glyphs before variant glyphs.
+ − 1664
(ps_unicodes_init): Use FT_String for `glyph_names' argument.
+ − 1665
Reallocate only if number of used entries is much smaller.
+ − 1666
Updated to handle variant glyphs.
+ − 1667
(ps_unicodes_char_index, ps_unicodes_char_next): Prefer base glyphs
+ − 1668
over variant glyphs.
+ − 1669
Simplify code.
+ − 1670
+ − 1671
* src/psaux/t1cmap.c (t1_cmap_uni_pair_compare): Removed.
+ − 1672
(t1_cmap_unicode_init, t1_cmap_unicode_char_index,
+ − 1673
t1_cmap_unicode_char_next): Use pscmap service.
+ − 1674
(t1_cmap_unicode_done): Updated.
+ − 1675
+ − 1676
* src/psaux/t1cmap.h (T1_CMapUniPair): Removed.
+ − 1677
(T1_CMapUnicode): Use PS_Unicodes structure.
+ − 1678
+ − 1679
2006-01-11 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+ − 1680
+ − 1681
Jumbo patch to fix `deprecated' warning of cross-build for Tiger on
+ − 1682
Intel, as reported by Sean McBride <sean@rogue-research.com> on
+ − 1683
2005-08-24.
+ − 1684
+ − 1685
* src/base/ftmac.c: Heavy change to build without deprecated Carbon
+ − 1686
functions on Tiger.
+ − 1687
+ − 1688
* builds/unix/configure.ac: Add options and autochecks for Carbon
+ − 1689
functions availabilities, for MacOS X.
+ − 1690
+ − 1691
* builds/mac/ascii2mpw.py: Add converter for character `\305'.
+ − 1692
* builds/mac/FreeType.m68k_{far|cfm}.make.txt: Add conditional
+ − 1693
macros to avoid unavailable functions.
+ − 1694
ftmac.c must be compiled without `-strict ansi', because it disables
+ − 1695
cpp macro to use ToolBox system call.
+ − 1696
+ − 1697
* builds/mac/FreeType.ppc_{classic|carbon}.make.txt: Add conditional
+ − 1698
macros to avoid unavailable functions.
+ − 1699
+ − 1700
* builds/mac/README: Detailed notes on function availabilities.
+ − 1701
+ − 1702
* docs/CHANGES: Notes about (possible) incompatibilities.
+ − 1703
+ − 1704
2006-01-08 Werner Lemberg <wl@gnu.org>
+ − 1705
+ − 1706
* docs/CHANGES: Updated.
+ − 1707
+ − 1708
2006-01-08 Huw D M Davies <h.davies1@physics.ox.ac.uk>
+ − 1709
+ − 1710
* include/freetype/ftmodapi.h (FT_Module_Get_Flags): New
+ − 1711
declaration.
+ − 1712
+ − 1713
* src/base/ftobjs.c (FT_Module_Get_Flags): New function.
+ − 1714
+ − 1715
2006-01-07 Werner Lemberg <wl@gnu.org>
+ − 1716
+ − 1717
* src/pcf/pcfread.c (pcf_get_bitmaps): Remove unused variable
+ − 1718
`bitmaps'. Reported by Yu Lei <yulei0@gmail.com>.
+ − 1719
+ − 1720
* src/base/ftutil.c (ft_highpow2): s/FT_BASE/FT_BASE_DEF/.
+ − 1721
Reported by Niels Boldt <nielsboldt@gmail.com>.
+ − 1722
+ − 1723
2005-12-28 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+ − 1724
+ − 1725
* src/sfnt/sfnt/ttbdf.c: Add newline '\n' to the end of file, for
+ − 1726
MPW compiler.
+ − 1727
+ − 1728
2005-12-23 David Turner <david@freetype.org>
+ − 1729
+ − 1730
* Jamfile (RefDoc), docs/reference/README: Fix it so that `jam
+ − 1731
refdoc' works correctly to generate the API reference in
+ − 1732
`docs/reference'.
+ − 1733
+ − 1734
* src/tools/docmaker/tohtml.py (print_html_field,
+ − 1735
print_html_field_list): Update to output nicer fields lists in the
+ − 1736
API reference.
+ − 1737
+ − 1738
* src/base/ftobjs.c (FT_Load_Glyph): FT_LOAD_TARGET_LIGHT now
+ − 1739
forces auto-hinting.
+ − 1740
+ − 1741
* freetype/freetype.h: Updating the documentation for
+ − 1742
FT_LOAD_TARGET_XXX and FT_Render_Mode values.
+ − 1743
+ − 1744
2005-12-23 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+ − 1745
+ − 1746
* src/base/ftmac.c (FT_New_Face_From_Suitcase): Count scalable faces
+ − 1747
in supported formats (sfnt, LWFN) only, and ignore bitmap faces in
+ − 1748
unsupported formats (fbit, NFNT). The number of available faces are
+ − 1749
passed via face->num_faces. If bitmap faces are embedded in sfnt
+ − 1750
resource, face->num_fixed_size is correctly set. In public API,
+ − 1751
FT_New_Face() and FT_New_Face_From_FSSpec() count the faces as
+ − 1752
FT_GetFile_From_Mac_Name(), which ignores NFNT resources.
+ − 1753
+ − 1754
* doc/CHANGES: Mention the changes.
+ − 1755
+ − 1756
2005-12-17 Chia-I Wu <b90201047@ntu.edu.tw>
+ − 1757
+ − 1758
* src/truetype/ttinterp.c (Update_Max): Set current size of buffer
+ − 1759
correctly (so that memory debug system won't panic).
+ − 1760
+ − 1761
2005-12-16 Chia-I Wu <b90201047@ntu.edu.tw>
+ − 1762
+ − 1763
* include/freetype/internal/ftobjs.h (ft_glyphslot_grid_fit_metrics),
+ − 1764
src/base/ftobjs.c (ft_glyphslot_grid_fit_metrics): Removed.
+ − 1765
+ − 1766
* src/base/ftobjs.c (ft_recompute_scaled_metrics): Do not round.
+ − 1767
+ − 1768
* src/cff/cffgload.c (cff_slot_load), src/cid/cidgload.c
+ − 1769
(cid_slot_load_glyph), src/truetype/ttgload.c (compute_glyph_metrics),
+ − 1770
src/type1/t1gload.c (T1_Load_Glyph): Do not round glyph metrics.
+ − 1771
+ − 1772
* doc/CHANGES: Mention the changes.
+ − 1773
+ − 1774
2005-12-13 David Turner <david@freetype.org>
+ − 1775
+ − 1776
Change the implementation of the LIGHT hinting mode to completely
+ − 1777
disable horizontal hinting. This is an experimental effort to
+ − 1778
integrate David Chester's latest patch without affecting the other
+ − 1779
hinting modes as well.
+ − 1780
+ − 1781
Note that this doesn't force auto-hinting for all fonts, however.
+ − 1782
+ − 1783
* src/autofit/afhints.c (af_glyph_hints_reload): Don't set
+ − 1784
scaler_fiags here but...
+ − 1785
(af_glyph_hints_rescale): Here.
+ − 1786
+ − 1787
* src/autofit/aflatin.c (af_latin_hints_init): Disable horizontal
+ − 1788
hinting for `light' hinting mode.
+ − 1789
+ − 1790
+ − 1791
* Jamfile: Small fix to ensure that ftexport.sym is placed into the
+ − 1792
same location as other generated objects (i.e., within the `objs'
+ − 1793
directory of the current directory).
+ − 1794
+ − 1795
+ − 1796
Add support for an embedded `BDF ' table within SFNT-based bitmap
+ − 1797
font files. This is used to store atoms & properties from the
+ − 1798
original BDF fonts that were used to generate the font file.
+ − 1799
+ − 1800
The feature is controlled by TT_CONFIG_OPTION_BDF within
+ − 1801
`ftoption.h' and is used to implement FT_Get_BDF_Property for these
+ − 1802
font files.
+ − 1803
+ − 1804
At the moment, this is still experimental, the BDF table format
+ − 1805
isn't cast into stone yet.
+ − 1806
+ − 1807
* include/freetype/config/ftoption.h (TT_CONFIG_OPTION_BDF): New
+ − 1808
macro.
+ − 1809
+ − 1810
* include/freetype/config/ftstdlib.h (ft_memchr): New macro.
+ − 1811
+ − 1812
* include/freetype/internal/tttypes.h (TT_BDFRec, TT_BDF)
+ − 1813
[TT_CONFIG_OPTION_BDF]: New structure.
+ − 1814
(TT_FaceRec) [TT_CONFIG_OPTION_BDF]: New member `bdf'.
+ − 1815
+ − 1816
* include/freetype/ttags.h (TTAG_BDF): New macro.
+ − 1817
+ − 1818
* src/sfnt/Jamfile (_sources): Add ttbdf.
+ − 1819
+ − 1820
* src/sfnt/rules.mk (SFNT_DRV_SRC): Add ttbdf.c.
+ − 1821
+ − 1822
* src/sfnt/sfdriver.c [TT_CONFIG_OPTION_BDF]: Include ttbdf.h and
+ − 1823
FT_SERVICE_BDF_H.
+ − 1824
(sfnt_get_charset_it) [TT_CONFIG_OPTION_BDF]: New function.
+ − 1825
(sfnt_service_bdf) [TT_CONFIG_OPTION_BDF]: New service.
+ − 1826
(sfnt_services) [TT_CONFIG_OPTION_BDF]: Add sfnt_service_bdf.
+ − 1827
+ − 1828
* src/sfnt/sfnt.c [TT_CONFIG_OPTION_BDF]: Include ttbdf.c.
+ − 1829
+ − 1830
* src/sfnt/sfobjs.c [TT_CONFIG_OPTION_BDF]: Include ttbdf.h.
+ − 1831
(sfnt_done_face) [TT_CONFIG_OPTION_BDF]: Call
+ − 1832
tt_face_free_bdf_props.
+ − 1833
+ − 1834
* src/sfnt/ttbdf.h, src/sfnt/ttbdf.c: New files.
+ − 1835
+ − 1836
2005-12-07 Werner Lemberg <wl@gnu.org>
+ − 1837
+ − 1838
* src/sfnt/sfobjc.c (sfnt_init_face): Move tag check to...
+ − 1839
* src/sfnt/ttload.c (sfnt_init): Here, before handling TTCs.
+ − 1840
+ − 1841
2005-12-06 Chia-I Wu <b90201047@ntu.edu.tw>
+ − 1842
+ − 1843
* src/truetype/ttobjs.c (tt_size_init): size->ttmetrics.valid is
+ − 1844
initialized twice.
+ − 1845
size->strike_index is not initialized.
+ − 1846
+ − 1847
2005-12-02 Taek Kwan(TK) Lee <taeklee@gmail.com>
+ − 1848
+ − 1849
* src/type42/t42objs.c (T42_Face_Init): Replace call to
+ − 1850
FT_New_Memory_Face with call to FT_Open_Face to pass `params'.
+ − 1851
+ − 1852
2005-11-30 Werner Lemberg <wl@gnu.org>
+ − 1853
+ − 1854
* docs/CHANGES: Document ftdump's `-v' option.
+ − 1855
Document latest charmap code changes.
+ − 1856
+ − 1857
* src/sfnt/ttcmap.c, src/sfnt/ttcmap.h:
+ − 1858
s/TT_CMAP_FLAG_OVERLAPPED/TT_CMAP_FLAG_OVERLAPPING/.
+ − 1859
+ − 1860
2005-11-30 Chia-I Wu <b90201047@ntu.edu.tw>
+ − 1861
+ − 1862
* src/sfnt/ttcmap.c (tt_cmap4_char_map_binary,
+ − 1863
tt_cmap12_char_map_binary): Fix compiler warnings.
+ − 1864
+ − 1865
2005-11-29 Chia-I Wu <b90201047@ntu.edu.tw>
+ − 1866
+ − 1867
Major update to distinguish between unsorted and overlapping
+ − 1868
segments for cmap format 4. For overlapping but sorted segments,
+ − 1869
which is previously considered unsorted, we still use binary search.
+ − 1870
+ − 1871
* src/sfnt/ttcmap.h (TT_CMapRec_): Replace `unsorted' by `flags'.
+ − 1872
(TT_CMAP_FLAG_UNSORTED, TT_CMAP_FLAG_OVERLAPPED): New macros.
+ − 1873
+ − 1874
* src/sfnt/ttcmap.c (OPT_CMAP4): Removed as it is always defined.
+ − 1875
(TT_CMap4Rec_): Remove `old_charcode' and `table_length'.
+ − 1876
(tt_cmap4_reset): Removed.
+ − 1877
(tt_cmap4_init): Updated accordingly.
+ − 1878
(tt_cmap4_next): Updated accordingly.
+ − 1879
Take care of overlapping segments.
+ − 1880
(tt_cmap4_validate): Make sure the subtable is large enough.
+ − 1881
Do not check glyph_ids because some fonts set the length wrongly.
+ − 1882
Also, if all segments have offset 0, glyph_ids is always invalid.
+ − 1883
It does not cause any problem so far only because the check misses
+ − 1884
equality.
+ − 1885
Distinguish between unsorted and overlapping segments.
+ − 1886
(tt_cmap4_char_map_linear, tt_cmap4_char_map_binary): New functions
+ − 1887
to do `charcode => glyph index' by linear/binary search.
+ − 1888
(tt_cmap4_char_index, tt_cmap4_char_next): Use
+ − 1889
tt_cmap4_char_map_linear and tt_cmap4_char_map_binary.
+ − 1890
(tt_face_build_cmaps): Treat the return value of validator as flags
+ − 1891
for cmap.
+ − 1892
+ − 1893
2005-11-29 Chia-I Wu <b90201047@ntu.edu.tw>
+ − 1894
+ − 1895
* src/sfnt/ttcmap.c (TT_CMap12Rec_, tt_cmap12_init, tt_cmap12_next):
+ − 1896
New structures and functions for fast `next char'.
+ − 1897
(tt_cmap12_char_map_binary): New function to do `charcode => glyph
+ − 1898
index' by binary search.
+ − 1899
(tt_cmap12_char_index, tt_cmap12_char_next): Use
+ − 1900
tt_cmap12_char_map_binary.
+ − 1901
(tt_face_build_cmaps): Check table and offset correctly (equality is
+ − 1902
missing).
+ − 1903
+ − 1904
2005-11-15 Detlef Würkner <TetiSoft@apg.lahn.de>
+ − 1905
+ − 1906
* builds/amiga/smakefile: Adjusted the compiler options
+ − 1907
to the current sources, now really builds the gxvalid, gzip
+ − 1908
and psnames modules.
+ − 1909
+ − 1910
* builds/amiga/src/base/ftsystem.c: The assumed Seek() position
+ − 1911
in the file cache was off by one byte which could cause false
+ − 1912
errors in font files.
+ − 1913
+ − 1914
2005-11-24 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+ − 1915
+ − 1916
* builds/mac/FreeType.m68k_far.make.txt,
+ − 1917
builds/mac/FreeType.m68k_cfm.make.txt,
+ − 1918
builds/mac/FreeType.ppc_classic.make.txt,
+ − 1919
builds/mac/FreeType.ppc_carbon.make.txt:
+ − 1920
Updated for MPW to build all available modules.
+ − 1921
+ − 1922
2005-11-21 Håvard Wall <haavardw@ifi.uio.no>
+ − 1923
+ − 1924
* src/bdf/bdfdrivr.c (bdf_interpret_style, BDF_Face_Done): Fix small
+ − 1925
memory leak.
+ − 1926
+ − 1927
2005-11-21 Werner Lemberg <wl@gnu.org>
+ − 1928
+ − 1929
* src/sfnt/ttload.c (sfnt_init): Add tracing message.
+ − 1930
+ − 1931
2005-11-21 Chia-I Wu <b90201047@ntu.edu.tw>
+ − 1932
+ − 1933
* src/sfnt/ttsbit0.c (tt_sbit_decoder_load_image): Image_offset was
+ − 1934
added twice to image_start if image_format was 2 or 5.
+ − 1935
+ − 1936
2005-11-21 Chia-I Wu <b90201047@ntu.edu.tw>
+ − 1937
+ − 1938
* src/sfnt/sfobjs.c (sfnt_init_face): Check that format_tag is known
+ − 1939
before loading the table directory.
+ − 1940
+ − 1941
* src/sfnt/ttload.c (tt_face_load_sfnt_header,
+ − 1942
tt_face_load_directory): Delay sfnt_dir_check from
+ − 1943
tt_face_load_sfnt_header to tt_face_load_directory.
+ − 1944
+ − 1945
2005-11-20 Chia-I Wu <b90201047@ntu.edu.tw>
+ − 1946
+ − 1947
* src/sfnt/ttload.c (sfnt_dir_check): Clean up and return correct
+ − 1948
error code.
+ − 1949
(sfnt_init): New function to fill in face->ttc_header. A non-TTC font
+ − 1950
is synthesized into a TTC font with one offset table.
+ − 1951
(tt_face_load_sfnt_header): Use sfnt_init.
+ − 1952
Fix an invalid access if the font is TTC and face_index is -1.
+ − 1953
+ − 1954
2005-11-18 Werner Lemberg <wl@gnu.org>
+ − 1955
+ − 1956
* src/sfnt/ttload.c (tt_face_load_metrics): Ignore excess number
+ − 1957
of metrics instead of aborting. Patch suggested by Derek Noonburg.
+ − 1958
+ − 1959
* src/cff/cffgload.c (cff_slot_load), src/cid/cidgload.c
+ − 1960
(cid_slot_load_glyph), src/type1/t1gload.c (T1_Load_Glyph): Scale
+ − 1961
the glyph properly if no hinter is available.
+ − 1962
+ − 1963
* docs/CHANGES: Mention scaling bug.
+ − 1964
+ − 1965
2005-11-18 susuzki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+ − 1966
+ − 1967
* include/freetype/ftgxval.h, src/base/ftgxval.c
+ − 1968
(FT_TrueTypeGX_Free, FT_ClassicKern_Free): New functions to free
+ − 1969
buffers allocated by gxvalid module.
+ − 1970
* include/freetype/ftotval.h, src/base/ftotval.c
+ − 1971
(FT_OpenType_Free): New function to free buffer allocated by
+ − 1972
otvalid module.
+ − 1973
+ − 1974
2005-11-18 Chia-I Wu <b90201047@ntu.edu.tw>
+ − 1975
+ − 1976
* builds/unix/ftsystem.c (FT_Stream_Open, FT_New_Memory,
+ − 1977
FT_Done_Memory), builds/vms/ftsystem.c (FT_Stream_Open, FT_New_Memory,
+ − 1978
FT_Done_Memory), builds/win32/ftdebug.c (FT_Message, FT_Panic):
+ − 1979
s/FT_EXPORT/FT_BASE/.
+ − 1980
+ − 1981
2005-11-17 Detlef Würkner <TetiSoft@apg.lahn.de>
+ − 1982
+ − 1983
* builds/amiga/src/base/ftdebug.c (FT_Trace_Get_Count,
+ − 1984
FT_Trace_Get_Name, FT_Message, FT_Panic),
+ − 1985
builds/amiga/src/base/ftsystem.c (FT_New_Memory, FT_Done_Memory,
+ − 1986
FT_Stream_Open): s/FT_EXPORT/FT_BASE/.
+ − 1987
+ − 1988
2005-11-17 Detlef Würkner <TetiSoft@apg.lahn.de>
+ − 1989
+ − 1990
* builds/amiga/makefile, builds/amiga/makefile.os4,
+ − 1991
builds/amiga/smakefile,
+ − 1992
builds/amiga/include/freetype/config/ftmodule.h: Updated the Amiga
+ − 1993
build files (added support for the gxvalid module).
+ − 1994
+ − 1995
2005-11-17 Werner Lemberg <wl@gnu.org>
+ − 1996
+ − 1997
Add vertical metrics support to OpenType CFF outlines. Based on a
+ − 1998
patch from Mike Moening <MikeM@RetekSolutions.com>.
+ − 1999
+ − 2000
* src/cff/cffgload.c (cff_face_get_vertical_metrics): New function.
+ − 2001
(cff_slot_load): Use cff_face_get_vertical_metrics.
+ − 2002
+ − 2003
* docs/CHANGES: Updated.
+ − 2004
+ − 2005
2005-11-17 Chia-I Wu <b90201047@ntu.edu.tw>
+ − 2006
+ − 2007
* src/base/ftcalc.c (FT_MulTo64): Commented out.
+ − 2008
+ − 2009
* include/freetype/internal/ftcalc.h (FT_SqrtFixed),
+ − 2010
src/base/ftcalc.c (FT_SqrtFixed),
+ − 2011
include/freetype/internal/ftdebug.h (FT_Trace_Get_Count,
+ − 2012
FT_Trace_Get_Name, FT_Message, FT_Panic), src/base/ftdebug.c
+ − 2013
(FT_Trace_Get_Count, FT_Trace_Get_Name, FT_Message, FT_Panic),
+ − 2014
include/freetype/internal/ftobjs.h (FT_New_Memory, FT_Done_Memory),
+ − 2015
include/freetype/internal/ftstream.h (FT_Stream_Open),
+ − 2016
src/base/ftsystem.c (FT_New_Memory, FT_Done_Memory, FT_Stream_Open):
+ − 2017
s/FT_EXPORT/FT_BASE/.
+ − 2018
+ − 2019
* builds/exports.mk: Manually add TT_New_Context to EXPORTS_LIST
+ − 2020
too.
+ − 2021
+ − 2022
2005-11-15 David Turner <david@freetype.org>
+ − 2023
+ − 2024
* src/base/fttrigon.c (ft_trig_prenorm): Fix a bug that created
+ − 2025
invalid computations, resulting in very weird bugs in TrueType
+ − 2026
bytecode hinted fonts.
+ − 2027
+ − 2028
* src/truetype/ttinterp.c (FT_UNUSED_EXEC): Don't perform a
+ − 2029
structure copy each time.
+ − 2030
+ − 2031
2005-11-11 Werner Lemberg <wl@gnu.org>
+ − 2032
+ − 2033
* src/cache/ftccache.c (FTC_Cache_Clear), src/cache/ftcmanag.c
+ − 2034
(FTC_Manager_Check): Remove FT_EXPORT_DEF tag.
+ − 2035
+ − 2036
* src/base/ftcalc.c (FT_Add64): Remove FT_EXPORT_DEF tag.
+ − 2037
(FT_Div64by32, FT_Sqrt32): Commented out. Unused.
+ − 2038
+ − 2039
* include/freetype/internal/ftcalc.h (SQRT_32): Removed. Unused.
+ − 2040
(FT_Sqrt32): Commented out. Unused.
+ − 2041
+ − 2042
* include/freetype/cache/ftccache.h:
+ − 2043
s/ftc_node_destroy/FTC_Node_Destroy/.
+ − 2044
+ − 2045
* src/cache/ftccback.h (ftc_node_destroy): New declaration.
+ − 2046
+ − 2047
* src/cache/ftccache.c (ftc_node_destroy): Use FT_LOCAL_DEF tag.
+ − 2048
(FTC_Node_Destroy): New exported wrapper function for
+ − 2049
ftc_node_destroy.
+ − 2050
+ − 2051
* src/cache/ftcmanag.c: Include ftccback.c.
+ − 2052
+ − 2053
2005-11-10 Werner Lemberg <wl@gnu.org>
+ − 2054
+ − 2055
* src/autofit/afangles.c, src/autofit/aftypes.h (af_angle_diff):
+ − 2056
Comment out. Unused.
+ − 2057
+ − 2058
* builds/exports.mk ($(EXPORTS_LIST)): Add TT_RunIns.
+ − 2059
+ − 2060
2005-11-10 Christian Biesinger <cbiesinger@web.de>
+ − 2061
+ − 2062
* builds/beos/beos.mk: Call beos-def.mk before anything else to
+ − 2063
define the separator.
+ − 2064
+ − 2065
* builds/unix/unix-cc.in (LINK_LIBRARY): Add `-no-undefined' flag.
+ − 2066
+ − 2067
2005-11-07 Werner Lemberg <wl@gnu.org>
+ − 2068
+ − 2069
* src/type1/t1afm.c (T1_Read_PFM): Zero offset means `no kerning
+ − 2070
table available'. From Sergey Tolstov <stolstov@esri.com>.
+ − 2071
+ − 2072
2005-11-03 Ville Syrjälä <syrjala@sci.fi>
+ − 2073
+ − 2074
* src/base/ftobjs.c (FT_Open_Face): Avoid possible memory leak.
+ − 2075
+ − 2076
2005-11-02 Werner Lemberg <wl@gnu.org>
+ − 2077
+ − 2078
Make compiling instructions in docs/CUSTOMIZE work again.
+ − 2079
+ − 2080
* builds/unix/unix-cc.in (CPPFLAGS): New variable.
+ − 2081
(CFLAGS): Don't include @CPPFLAGS@.
+ − 2082
* builds/freetype.mk (FT_CFLAGS): Add CPPFLAGS.
+ − 2083
+ − 2084
2005-10-28 David Turner <david@freetype.org>
+ − 2085
+ − 2086
Update build system to support the generation of a list of exported
+ − 2087
symbols or Windows .DEF files by parsing the public headers with the
+ − 2088
`apinames' tool located in src/tools/apinames.c.
+ − 2089
+ − 2090
Only tested on Unix at the moment. On Windows, the .DEF file is
+ − 2091
generated but isn't used yet to generate a DLL.
+ − 2092
+ − 2093
* builds/exports.mk: New file.
+ − 2094
+ − 2095
* builds/freetype.mk: Include exports.mk.
+ − 2096
(dll): New target.
+ − 2097
(clean_project_dos): Fix rule.
+ − 2098
+ − 2099
* builds/compiler/visualc.mk (TE), builds/dos/dos-def.mk (E),
+ − 2100
builds/os2/os2-def.mk (E), builds/win32/win32-def.mk (E): New
+ − 2101
variables for controlling executable extensions.
+ − 2102
+ − 2103
* builds/unix/unix-cc.in (EXPORTS_LIST, CCexe),
+ − 2104
builds/win32/w32-bcc.mk, builds/win32/w32-gcc.mk,
+ − 2105
builds/win32/w32-icc.mk, builds/win32/w32-icc.mk,
+ − 2106
builds/win32/w32-mingw32.mk, builds/win32/w32-vcc,
+ − 2107
builds/win32/w32-wat.mk (EXPORTS_LIST, EXPORT_OPTIONS,
+ − 2108
APINAMES_OPTIONS): New targets for controlling the `apinames' tool.
+ − 2109
+ − 2110
* Jamfile (GenExportSymbols): Updated.
+ − 2111
+ − 2112
+ − 2113
* src/pfr/pfrtypes.h, src/pfr/pfrload.c, src/pfr/pfrobjs.c
+ − 2114
[!FT_OPTIMIZE_MEMORY]: Fold memory optimization code into
+ − 2115
FT_OPTIMIZE_MEMORY chunks for better maintainability and simplicity.
+ − 2116
+ − 2117
+ − 2118
* src/base/fttrigon.c (ft_trig_prenorm), src/base/ftcalc.c
+ − 2119
(FT_MulFix): Performance optimizations.
+ − 2120
+ − 2121
+ − 2122
* include/freetype/internal/ftgloadr.h (FT_GLYPHLOADER_CHECK_P,
+ − 2123
FT_GLYPHLOADER_CHECK_C, FT_GLYPHLOADER_CHECK_POINTS): New macros for
+ − 2124
checking points and contours. Update callers to use
+ − 2125
FT_GLYPHLOADER_CHECK_POINTS instead of FT_GlyphLoader_CheckPoints
+ − 2126
at profile-detected hot-spots.
+ − 2127
+ − 2128
* src/base/ftgloadr.c (FT_GlyphLoader_CheckPoints): Set `adjust'
+ − 2129
to 0 to not call `AdjustPoints' every time.
+ − 2130
+ − 2131
+ − 2132
* src/autofit/aftypes.h (AF_ANGLE_DIFF): New macro to inline
+ − 2133
FT_Angle_Diff.
+ − 2134
+ − 2135
* src/autofit/afhints.c (af_direction_compute): Re-implement.
+ − 2136
(af_glyph_hints_compute_inflections, af_glyph_hints_reload): Use
+ − 2137
AF_ANGLE_DIFF to speed up the detection of inflexions.
+ − 2138
+ − 2139
+ − 2140
* src/tools/apinames.c: Include <string.h>.
+ − 2141
(OutputFormat): New enumeration.
+ − 2142
(names_dump): Add two parameters to control output format and DLL
+ − 2143
name.
+ − 2144
(names_dump_windef): Removed. Code folded into `names_dump'.
+ − 2145
(read_header_file): Use isalnum, not isalpha. Otherwise function
+ − 2146
names with digits aren't read correctly.
+ − 2147
(usage): Updated.
+ − 2148
(main): New option `-o' to control output file name.
+ − 2149
New option `-d' to indicate DLL file name.
+ − 2150
Extend `-w' flag to handle Borland and Watcom compilers and linkers.
+ − 2151
+ − 2152
2005-10-28 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+ − 2153
+ − 2154
* builds/mac/ftlib.prj, builds/mac/freetype.mak: Removed.
+ − 2155
ftlib.prj is unmaintained and incompatible with current tree.
+ − 2156
freetype.mak is unrecoverably broken.
+ − 2157
+ − 2158
* builds/mac/ftlib.prj.xml: Added.
+ − 2159
Generated by Metrowerks CodeWarrior 9.0.
+ − 2160
+ − 2161
* builds/mac/FreeType.m68k_far.make.txt,
+ − 2162
builds/mac/FreeType.m68k_cfm.make.txt,
+ − 2163
builds/mac/FreeType.ppc_classic.make.txt,
+ − 2164
builds/mac/FreeType.ppc_carbon.make.txt: Added.
+ − 2165
Skeleton files of MPW makefiles.
+ − 2166
+ − 2167
* builds/mac/ascii2mpw.py: Added.
+ − 2168
Python script to make MPW makefile from skeleton.
+ − 2169
+ − 2170
* builds/mac/README: Updated.
+ − 2171
Almost rewritten to use new files.
+ − 2172
+ − 2173
2005-10-28 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+ − 2174
+ − 2175
* src/base/ftmac.c: Fix invalid casts from NULL to integer typed
+ − 2176
variables. Advised by David Turner, Masatake YAMATO, Sean McBride,
+ − 2177
and George Williams.
+ − 2178
+ − 2179
2005-10-27 Werner Lemberg <wl@gnu.org>
+ − 2180
+ − 2181
* include/freetype/ftsysmem.h, include/freetype/ftsysio.h: Removed.
+ − 2182
Obsolete.
+ − 2183
+ − 2184
2005-10-25 Werner Lemberg <wl@gnu.org>
+ − 2185
+ − 2186
* src/sfnt/sfdriver.c (sfnt_interface): Move out
+ − 2187
`tt_face_get_kerning' from a #ifdef clause. Reported by Tony J.
+ − 2188
Ibbs <tibs@sj.co.uk>.
+ − 2189
+ − 2190
2005-10-23 Werner Lemberg <wl@gnu.org>
+ − 2191
+ − 2192
* src/base/ftdbgmem.c (ft_mem_debug_realloc): Make it compile with
+ − 2193
C++.
+ − 2194
+ − 2195
2005-10-21 David Turner <david@freetype.org>
+ − 2196
+ − 2197
* src/base/ftdbgmem.c (ft_mem_table_set, ft_mem_debug_realloc):
+ − 2198
Another realloc memory counting bug fix.
+ − 2199
+ − 2200
* src/tools/Jamfile: Add missing file.
+ − 2201
+ − 2202
* src/lzw/Jamfile: Fix incorrect source file reference.
+ − 2203
+ − 2204
2005-10-20 David Turner <david@freetype.org>
+ − 2205
+ − 2206
* src/base/ftdbgmem.c (ft_mem_table_set, ft_mem_table_remove,
+ − 2207
ft_mem_debug_alloc, ft_mem_debug_free, ft_mem_debug_realloc): Fixes
+ − 2208
to better account for memory reallocations.
+ − 2209
+ − 2210
* src/lzw/ftlzw2.c, src/lzw/ftzopen.h, src/lzw/ftzopen.c,
+ − 2211
src/lzw/rules.mk: First version of LZW loader re-implementation.
+ − 2212
Apparently, this saves about 330 KB of heap memory when loading
+ − 2213
timR24.pcf.Z.
+ − 2214
+ − 2215
2005-10-20 Chia-I Wu <b90201047@ntu.edu.tw>
+ − 2216
+ − 2217
* include/freetype/ftbitmap.h (FT_Bitmap_Copy, FT_Bitmap_Embolden),
+ − 2218
src/base/ftbdf.c (FT_Get_BDF_Property), src/cache/ftcmru.c
+ − 2219
(FTC_MruList_Reset, FTC_MruList_Done, FTC_MruList_Lookup): Fix
+ − 2220
FT_EXPORT/FT_EXPORT_DEF tagging.
+ − 2221
+ − 2222
2005-10-19 Chia-I Wu <b90201047@ntu.edu.tw>
+ − 2223
+ − 2224
* src/truetype/ttgload.c (TT_Load_Glyph): Allow size->ttmetrics to
+ − 2225
be invalid when FT_LOAD_NO_SCALE is set.
+ − 2226
+ − 2227
2005-10-17 David Turner <david@freetype.org>
+ − 2228
+ − 2229
* src/base/ftobjs.c (FT_Open_Face): Don't call FT_New_GlyphSlot and
+ − 2230
FT_New_Size if we are opening a face with face_index < 0 (which is
+ − 2231
only used for testing the format).
+ − 2232
+ − 2233
* src/gxvalid/gxvmort0.c (gxv_mort_subtable_type0_entry_validate):
+ − 2234
Remove compiler warning.
+ − 2235
+ − 2236
2005-10-16 David Turner <david@freetype.org>
+ − 2237
+ − 2238
* src/tools/apinames.c: Add new tool to extract public API function
+ − 2239
names from header files.
+ − 2240
+ − 2241
2005-10-05 Werner Lemberg <wl@gnu.org>
+ − 2242
+ − 2243
Add FT_FACE_FLAG_HINTER to indicate that a specific font driver has
+ − 2244
a hinting engine of its own.
+ − 2245
+ − 2246
* include/freetype/freetype.h (FT_FACE_FLAG_HINTER): New macro.
+ − 2247
+ − 2248
* src/cff/cffobjs.c (cff_face_init), src/cid/cidobjs.c
+ − 2249
(cid_face_init), src/truetype/ttobjs.c (tt_face_init)
+ − 2250
[TT_CONFIG_OPTION_BYTECODE_INTERPRETER], src/type1/t1objs.c
+ − 2251
(T1_Face_Init), src/type42/t42objs.c (T42_Face_Init)
+ − 2252
[TT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Update face flags.
+ − 2253
+ − 2254
* docs/CHANGES: Document it.
+ − 2255
+ − 2256
2005-09-27 Werner Lemberg <wl@gnu.org>
+ − 2257
+ − 2258
* builds/unix/freetype2.m4: Add license exception so that the file
+ − 2259
can be used in any other autoconf script.
+ − 2260
+ − 2261
2005-09-26 David Turner <david@freetype.org>
+ − 2262
+ − 2263
* src/autofit/aflatin.c (af_latin_compute_stem_width): Fix bad
+ − 2264
computation of the `vertical' flag, causing ugly things in LCD mode
+ − 2265
and others.
+ − 2266
+ − 2267
2005-09-23 David Turner <david@freetype.org>
+ − 2268
+ − 2269
* src/autofit/aflatin.c (af_latin_hints_init): Fix a bug that
+ − 2270
prevented internal hint mode bitflags from being computed correctly.
+ − 2271
+ − 2272
* src/base/Jamfile: Adding src/base/ftgxval.c.
+ − 2273
+ − 2274
* src/gxvalid/gxvbsln.c, src/gxvalid/gxvcommn.c,
+ − 2275
src/gxvalid/gxvfeat.c, src/gxvalid/gxvjust.c, src/gxvalid/gxvkern.c,
+ − 2276
src/gxvalid/gxvlcar.c, src/gxvalid/gxvmort.c,
+ − 2277
src/gxvalid/gxvmort0.c, src/gxvalid/gxvmort1.c,
+ − 2278
src/gxvalid/gxvmort2.c, src/gxvalid/gxvmort4.c,
+ − 2279
src/gxvalid/gxvmort5.c, src/gxvalid/gxvmorx.c,
+ − 2280
src/gxvalid/gxvmorx0.c, src/gxvalid/gxvmorx1.c,
+ − 2281
src/gxvalid/gxvmorx2.c, src/gxvalid/gxvmorx5.c,
+ − 2282
src/gxvalid/gxvopbd.c, src/gxvalid/gxvprop.c,
+ − 2283
src/truetype/ttgload.c: Remove _many_ compiler warnings when
+ − 2284
compiling with Visual C++ at maximum level (/W4).
+ − 2285
+ − 2286
* src/autofit/afangles.c (af_angle_atan): Replaced CORDIC-based
+ − 2287
implementation with one using lookup tables. This simple thing
+ − 2288
speeds up glyph loading by 18%, according to ftbench!
+ − 2289
+ − 2290
* src/sfnt/sfdriver.c (sfnt_get_interface): Don't check for
+ − 2291
`get_sfnt' and `load_sfnt' module interfaces.
+ − 2292
+ − 2293
2005-09-22 Werner Lemberg <wl@gnu.org>
+ − 2294
+ − 2295
* docs/CHANGES: Mention SING Glyphlet support.
+ − 2296
+ − 2297
2005-09-22 David Turner <david@freetype.org>
+ − 2298
+ − 2299
* src/base/Jamfile: Disable compilation of ftgxval module
+ − 2300
temporarily.
+ − 2301
+ − 2302
2005-09-19 David Somers <dsomers@omz13.com>
+ − 2303
+ − 2304
* src/sfnt/ttload.c (sfnt_dir_check): Modified to allow a
+ − 2305
font to have no `head' table if tables `SING' and `META' are
+ − 2306
present; this is to support `SING Glyphlet'.
+ − 2307
+ − 2308
`SING Glyphlet' is an extension to OpenType developed by Adobe
+ − 2309
primarily to facilitate adding supplemental glyphs to an OpenType
+ − 2310
font (with emphasis on, but not necessarily limited to, gaiji to a
+ − 2311
CJK font). A SING Glyphlet Font is an OpenType font that contains
+ − 2312
the outline(s), either in a `glyf' or `CFF' table, for a glyph;
+ − 2313
`cmap', `BASE', and `GSUB' tables are present with the same format
+ − 2314
and functionaliy as a regular OpenType font; there are no `name',
+ − 2315
`head', `OS/2', and `post' tables; there are two new tables, `SING'
+ − 2316
which contains details about the glyphlet, and `META' which contains
+ − 2317
metadata.
+ − 2318
+ − 2319
Further information on the SING Glyphlet format can be found at:
+ − 2320
+ − 2321
http://www.adobe.com/products/indesign/sing_gaiji.html
+ − 2322
+ − 2323
* include/freetype/ttags.h (TTAG_SING, TTAG_META): New macros for
+ − 2324
the OpenType tables `SING' and `META'. These two tables are used in
+ − 2325
SING Glyphlet Format fonts.
+ − 2326
+ − 2327
2005-09-09 Werner Lemberg <wl@gnu.org>
+ − 2328
+ − 2329
* src/sfnt/sfobjs.c (sfnt_load_face): Reactivate code to set
+ − 2330
FT_FACE_FLAG_KERNING which has been commented out erroneously.
+ − 2331
+ − 2332
* docs/CHANGES: Document it.
+ − 2333
+ − 2334
2005-09-05 Werner Lemberg <wl@gnu.org>
+ − 2335
+ − 2336
Fixes for `make multi' and using C++ compiler.
+ − 2337
+ − 2338
* src/gxvalid/gxvcommn.c (gxv_set_length_by_ushort_offset,
+ − 2339
gxv_set_length_by_ulong_offset, gxv_array_getlimits_byte,
+ − 2340
gxv_array_getlimits_ushort): Declare with FT_LOCAL_DEF.
+ − 2341
(gxv_compare_ranges): Make it static.
+ − 2342
(gxv_LookupTable_fmt0_validate, gxv_LookupTable_fmt2_validate,
+ − 2343
gxv_LookupTable_fmt4_validate, gxv_LookupTable_fmt6_validate,
+ − 2344
gxv_LookupTable_fmt8_validate, gxv_LookupTable_validate): Improve
+ − 2345
trace messages.
+ − 2346
(gxv_StateArray_validate, gxv_XStateArray_validate): s/class/clazz/.
+ − 2347
(GXV_STATETABLE_HEADER_SIZE, GXV_STATEHEADER_SIZE,
+ − 2348
GXV_XSTATETABLE_HEADER_SIZE, GXV_XSTATEHEADER_SIZE): Move to
+ − 2349
gxvcommn.h.
+ − 2350
+ − 2351
* src/gxvalid/gxvcommn.h: Add prototypes for
+ − 2352
gxv_StateTable_subtable_setup, gxv_XStateTable_subtable_setup,
+ − 2353
gxv_XStateTable_validate, gxv_array_getlimits_byte,
+ − 2354
gxv_array_getlimits_ushort, gxv_set_length_by_ushort_offset,
+ − 2355
gxv_set_length_by_ulong_offset, gxv_odtect_add_range,
+ − 2356
gxv_odtect_validate.
+ − 2357
(GXV_STATETABLE_HEADER_SIZE, GXV_STATEHEADER_SIZE,
+ − 2358
GXV_XSTATETABLE_HEADER_SIZE, GXV_XSTATEHEADER_SIZE): Moved from
+ − 2359
gxvcommn.c.
+ − 2360
+ − 2361
* src/gxvalid/gxvbsln.c (gxv_bsln_LookupValue_validate,
+ − 2362
gxv_bsln_parts_fmt1_validate): Improve trace messages.
+ − 2363
+ − 2364
* src/gxvalid/gxvfeat.c: Split off predefined registry stuff to...
+ − 2365
* src/gxvalid/gxvfeat.h: New file.
+ − 2366
+ − 2367
* src/gxvalid/gxvjust.c (gxv_just_wdc_entry_validate): Improve trace
+ − 2368
message.
+ − 2369
+ − 2370
* src/gxvalid/gxvkern.c (GXV_kern_Dialect): Add KERN_DIALECT_UNKNOWN.
+ − 2371
(gxv_kern_subtable_fmt1_valueTable_load,
+ − 2372
gxv_kern_subtable_fmt1_subtable_setup,
+ − 2373
gxv_kern_subtable_fmt1_entry_validate): Fix C++ compiler errors.
+ − 2374
(gxv_kern_coverage_validate): Use KERN_DIALECT_UNKWOWN.
+ − 2375
Improve trace message.
+ − 2376
(gxv_kern_validate_generic): Fix C++ compiler error.
+ − 2377
Improve trace message.
+ − 2378
(gxv_kern_validate_classic): Fix C++ compiler error.
+ − 2379
+ − 2380
* src/gxvalid/gxvmort0.c (gxv_mort_subtable_type0_validate): Declare
+ − 2381
with FT_LOCAL_DEF.
+ − 2382
+ − 2383
* src/gxvalid/gxvmort1.c
+ − 2384
(gxv_mort_subtable_type1_substitutionTable_load,
+ − 2385
gxv_mort_subtable_type1_subtable_setup): Fix C++ compiler errors.
+ − 2386
(gxv_mort_subtable_type1_substTable_validate): Improve trace
+ − 2387
message.
+ − 2388
(gxv_mort_subtable_type1_validate): Declare with FT_LOCAL_DEF.
+ − 2389
+ − 2390
* src/gxvalid/gxvmort2.c (gxv_mort_subtable_type2_opttable_load,
+ − 2391
gxv_mort_subtable_type2_subtable_setup,
+ − 2392
gxv_mort_subtable_type2_ligActionOffset_validate,
+ − 2393
gxv_mort_subtable_type2_ligatureTable_validate): Fix C++ compiler
+ − 2394
errors.
+ − 2395
(gxv_mort_subtable_type2_validate): Declare with FT_LOCAL_DEF.
+ − 2396
+ − 2397
* src/gxvalid/gxvmort4.c (gxv_mort_subtable_type4_validate): Declare
+ − 2398
with FT_LOCAL_DEF.
+ − 2399
+ − 2400
* src/gxvalid/gxvmort5.c (gxv_mort_subtable_type5_subtable_setup,
+ − 2401
gxv_mort_subtable_type5_InsertList_validate): Fix C++ compiler
+ − 2402
errors.
+ − 2403
(gxv_mort_subtable_type5_validate): Declare with FT_LOCAL_DEF.
+ − 2404
+ − 2405
* src/gxvalid/gxvmort.c: Include gxvfeat.h.
+ − 2406
(gxv_mort_featurearray_validate, gxv_mort_coverage_validate):
+ − 2407
Declare with FT_LOCAL_DEF.
+ − 2408
(gxv_mort_subtables_validate, gxv_mort_validate): Improve trace
+ − 2409
messages.
+ − 2410
+ − 2411
* src/gxvalid/gxvmort.h (gxv_mort_feature_validate): Remove.
+ − 2412
+ − 2413
* src/gxvalid/gxvmorx0.c (gxv_morx_subtable_type0_validate): Declare
+ − 2414
with FT_LOCAL_DEF.
+ − 2415
+ − 2416
* src/gxvalid/gxvmorx1.c
+ − 2417
(gxv_morx_subtable_type1_substitutionTable_load,
+ − 2418
gxv_morx_subtable_type1_subtable_setup,
+ − 2419
gxv_morx_subtable_type1_entry_validate,
+ − 2420
gxv_morx_subtable_type1_substitutionTable_validate): Fix C++
+ − 2421
compiler errors.
+ − 2422
(gxv_morx_subtable_type1_validate): Declare with FT_LOCAL_DEF.
+ − 2423
+ − 2424
* src/gxvalid/gxvmorx2.c (gxv_morx_subtable_type2_opttable_load,
+ − 2425
gxv_morx_subtable_type2_subtable_setup,
+ − 2426
gxv_morx_subtable_type2_ligActionIndex_validate,
+ − 2427
gxv_morx_subtable_type2_ligatureTable_validate): Fix C++ compiler
+ − 2428
errors.
+ − 2429
(gxv_morx_subtable_type2_validate): Declare with FT_LOCAL_DEF.
+ − 2430
Fix typo.
+ − 2431
+ − 2432
* src/gxvalid/gxvmorx4.c (gxv_morx_subtable_type4_validate): Declare
+ − 2433
with FT_LOCAL_DEF.
+ − 2434
+ − 2435
* src/gxvalid/gxvmorx5.c (gxv_morx_subtable_type5_insertionGlyph_load,
+ − 2436
gxv_morx_subtable_type5_subtable_setup): Fix C++ compiler error.
+ − 2437
(gxv_morx_subtable_type5_validate): Declare with FT_LOCAL_DEF.
+ − 2438
+ − 2439
* src/gxvalid/gxvmorx.c (gxv_morx_subtables_validate,
+ − 2440
gxv_morx_validate): Improve trace message.
+ − 2441
+ − 2442
* src/gxvalid/gxvopbd.c (gxv_opbd_LookupFmt4_transit): Fix compiler
+ − 2443
warnings.
+ − 2444
(gxv_opbd_validate): Improve trace message.
+ − 2445
+ − 2446
* src/gxvalid/gxvprop.c: Decorate constants with `U' and `L' where
+ − 2447
appropriate.
+ − 2448
(gxv_prop_zero_advance_validate, gxv_prop_validate): Improve trace
+ − 2449
message.
+ − 2450
+ − 2451
* src/gxvalid/gxvtrak.c (gxv_trak_trackTable_validate): Remove unused
+ − 2452
parameter. Update all callers.
+ − 2453
(gxv_trak_validate): Improve trace message.
+ − 2454
+ − 2455
* rules.mk (GXV_DRV_H): Add gxvfeat.h.
+ − 2456
+ − 2457
2005-09-01 Werner Lemberg <wl@gnu.org>
+ − 2458
+ − 2459
* src/gxvalid/gxvbsln.c (GXV_BSLN_VALUE_EMPTY): Add `U'.
+ − 2460
+ − 2461
* src/gxvalid/gxmort1.c (GXV_MORT_SUBTABLE_TYPE1_HEADER_SIZE),
+ − 2462
src/gxvalid/gxmort2.c (GXV_MORT_SUBTABLE_TYPE2_HEADER_SIZE): Fix
+ − 2463
typo.
+ − 2464
+ − 2465
* src/gxvalid/gxvmorx0.c, src/gxvalid/gxvmorx1.c,
+ − 2466
src/gxvalid/gxvmorx2.c, src/gxvalid/gxvmorx4.c,
+ − 2467
src/gxvalid/gxvmorx5.c, src/gxvalid/gxvmort.c: Improve trace
+ − 2468
messages.
+ − 2469
Decorate constants with `U' and `L' where appropriate.
+ − 2470
Fix compiler warnings.
+ − 2471
+ − 2472
2005-08-31 Werner Lemberg <wl@gnu.org>
+ − 2473
+ − 2474
* src/truetype/ttgload.c (load_truetype_glyph): Fix typo.
+ − 2475
+ − 2476
* src/gxvalid/gxvbsln.c (gxv_bsln_validate): Fix trace message.
+ − 2477
+ − 2478
* src/gxvalid/gxvcommn.c (gxv_odtect_add_range): Use `const'.
+ − 2479
+ − 2480
* src/gxvalid/gxvfeat.c, src/gxvalid/gxvjust.c,
+ − 2481
src/gxvalid/gxvkern.c, src/gxvalid/gxvlcar.c, src/gxvalid/gxvmod.c,
+ − 2482
src/gxvalid/gxvmort0.c, src/gxvalid/gxvmort1.c,
+ − 2483
src/gxvalid/gxvmort2.c, src/gxvalid/gxvmort4.c,
+ − 2484
src/gxvalid/gxvmort5.c, src/gxvalid/gxvmort.c: Improve trace
+ − 2485
messages.
+ − 2486
Decorate constants with `U' and `L' where appropriate.
+ − 2487
Fix compiler warnings.
+ − 2488
+ − 2489
2005-08-30 Werner Lemberg <wl@gnu.org>
+ − 2490
+ − 2491
* src/gxvalid/README: Revised.
+ − 2492
* src/gxvalid/gxvbsln.c: Fix compiler warnings.
+ − 2493
* src/gxvalid/gxvcommn.c: Fix compiler warnings.
+ − 2494
(gxv_XEntryTable_validate, gxv_compare_ranges): Remove unused
+ − 2495
parameter. Update all callers.
+ − 2496
Improve trace messages.
+ − 2497
Some formatting.
+ − 2498
+ − 2499
2005-08-29 Werner Lemberg <wl@gnu.org>
+ − 2500
+ − 2501
* include/freetype/freetype.h, include/freetype/ftchapters.h: Add
+ − 2502
a preliminary section with some explanations about user allocation.
+ − 2503
+ − 2504
* src/tools/docmaker/tohtml.py (HtmlFormatter.section_enter):
+ − 2505
Don't abort if there are no data types, functions, etc., in a
+ − 2506
section.
+ − 2507
Print synopsis only if we have a data type, function, etc.
+ − 2508
+ − 2509
* docs/INSTALL.ANY, docs/INSTALL, docs/INSTALL.UNX, docs/CUSTOMIZE,
+ − 2510
docs/INSTALL.GNU, docs/TRUETYPE, docs/DEBUG, docs/UPGRADE.UNX,
+ − 2511
docs/VERSION.DLL, docs/formats.txt: Revised, formatted.
+ − 2512
+ − 2513
2005-08-28 George Williams <gww@silcom.com>
+ − 2514
+ − 2515
* src/truetype/ttgload.c [TT_MAX_COMPOSITE_RECURSE]: Removed.
+ − 2516
(load_truetype_glyph): Limit recursion depth by `maxComponentDepth'.
+ − 2517
+ − 2518
2005-08-25 J. Ali Harlow <ali@avrc.city.ac.uk>
+ − 2519
+ − 2520
* builds/unix/freetype2.in (CFlags): Add missing directory.
+ − 2521
+ − 2522
2005-08-24 Werner Lemberg <wl@gnu.org>
+ − 2523
+ − 2524
* docs/CHANGES: Mention gxvalid module.
+ − 2525
+ − 2526
2005-08-23 Werner Lemberg <wl@gnu.org>
+ − 2527
+ − 2528
* src/autofit/aflatin.c (af_latin_metrics_scale): Initialize
+ − 2529
render mode properly. Reported by chris@dokein.co.uk.
+ − 2530
+ − 2531
2005-08-23 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+ − 2532
+ − 2533
Add gxvalid module to validate TrueType GX/AAT tables.
+ − 2534
+ − 2535
Modifications on existing files:
+ − 2536
+ − 2537
* Jamfile: Register gxvalid module.
+ − 2538
* src/base/Jamfile: Register ftgxval.c.
+ − 2539
* src/base/rule.mk: Register ftgxval.c.
+ − 2540
* docs/INSTALL.ANY: Register gxvalid/gxvalid.c.
+ − 2541
+ − 2542
* include/freetype/config/ftheader.h (FT_GX_VALIDATE_H): New macro
+ − 2543
to include gxvalid header file.
+ − 2544
* include/freetype/config/ftmodule.h: Register gxv_module_class.
+ − 2545
+ − 2546
* include/freetype/ftchapters.h: Add comment about gx_validation.
+ − 2547
* include/freetype/ftotval.h: Change keyword FT_VALIDATE_XXX
+ − 2548
to FT_VALIDATE_OTXXX to co-exist with gxvalid.
+ − 2549
* include/freetype/tttags.h: Add tags for TrueType GX/AAT tables.
+ − 2550
+ − 2551
* include/freetype/internal/ftserv.h (FT_SERVICE_GX_VALIDATE_H): New
+ − 2552
macro for gxvalid service.
+ − 2553
* include/freetype/internal/fttrace.h: Add trace facilities for
+ − 2554
gxvalid.
+ − 2555
+ − 2556
New files on existing directories:
+ − 2557
+ − 2558
* include/freetype/internal/services/svgxval.h: Registration of
+ − 2559
validation service for TrueType GX/AAT and classic kern table.
+ − 2560
* include/freetype/ftgxval.h: Public API definition to use gxvalid.
+ − 2561
* src/base/ftgxval.c: Public API of gxvalid.
+ − 2562
+ − 2563
New files under src/gxvalid/:
+ − 2564
+ − 2565
* src/gxvalid/Jamfile src/gxvalid/README src/gxvalid/module.mk
+ − 2566
src/gxvalid/rules.mk src/gxvalid/gxvalid.c src/gxvalid/gxvalid.h
+ − 2567
src/gxvalid/gxvbsln.c src/gxvalid/gxvcommn.c src/gxvalid/gxvcommn.h
+ − 2568
src/gxvalid/gxverror.h src/gxvalid/gxvfeat.c src/gxvalid/gxvfgen.c
+ − 2569
src/gxvalid/gxvjust.c src/gxvalid/gxvkern.c src/gxvalid/gxvlcar.c
+ − 2570
src/gxvalid/gxvmod.c src/gxvalid/gxvmod.h src/gxvalid/gxvmort.c
+ − 2571
src/gxvalid/gxvmort.h src/gxvalid/gxvmort0.c src/gxvalid/gxvmort1.c
+ − 2572
src/gxvalid/gxvmort2.c src/gxvalid/gxvmort4.c src/gxvalid/gxvmort5.c
+ − 2573
src/gxvalid/gxvmorx.c src/gxvalid/gxvmorx.h src/gxvalid/gxvmorx0.c
+ − 2574
src/gxvalid/gxvmorx1.c src/gxvalid/gxvmorx2.c src/gxvalid/gxvmorx4.c
+ − 2575
src/gxvalid/gxvmorx5.c src/gxvalid/gxvopbd.c src/gxvalid/gxvprop.c
+ − 2576
src/gxvalid/gxvtrak.c: New files, gxvalid body.
+ − 2577
+ − 2578
2005-08-21 Werner Lemberg <wl@gnu.org>
+ − 2579
+ − 2580
* src/truetype/ttgload.c (TT_Load_Glyph): Only translate outline
+ − 2581
to (0,0) if bit 1 of the `head' table isn't set. This improves
+ − 2582
rendering of buggy fonts.
+ − 2583
+ − 2584
2005-08-20 Chia I Wu <b90201047@ntu.edu.tw>
+ − 2585
+ − 2586
* src/truetype/ttdriver.c (Load_Glyph): Don't check the validity of
+ − 2587
ttmetrics here. TrueType fonts with only sbits always have
+ − 2588
ttmetrics.valid set to false.
+ − 2589
+ − 2590
* src/truetype/ttgload.c (TT_Load_Glyph): Check that ttmetrics is
+ − 2591
valid before loading outline glyph.
+ − 2592
+ − 2593
* src/cache/ftcimage.c (FTC_INode_New): Fix a memory leak.
+ − 2594
+ − 2595
2005-08-20 Werner Lemberg <wl@gnu.org>
+ − 2596
+ − 2597
* src/sfnt/ttload.c (tt_face_load_metrics_header): Ignore missing
+ − 2598
`hhea' table for SFNT Mac fonts. Change based on a patch by
+ − 2599
mpsuzuki@hiroshima-u.ac.jp.
+ − 2600
+ − 2601
2005-08-20 Masatake YAMATO <jet@gyve.org>
+ − 2602
+ − 2603
* src/otvalid/otvmod.c (otv_validate): Use ft_validator_run instead
+ − 2604
of ft_setjmp.
+ − 2605
+ − 2606
2005-08-19 Werner Lemberg <wl@gnu.org>
+ − 2607
+ − 2608
* src/truetype/ttgload.c (load_truetype_glyph): Fix compiler
+ − 2609
warnings.
+ − 2610
+ − 2611
2005-08-16 Chia I Wu <b90201047@ntu.edu.tw>
+ − 2612
+ − 2613
* src/truetype/ttinterp.c, src/truetype/ttinterp.h: Update copyright
+ − 2614
messages.
+ − 2615
+ − 2616
2005-08-16 Chia I Wu <b90201047@ntu.edu.tw>
+ − 2617
+ − 2618
* src/truetype/ttinterp.c, src/truetype/ttinterp.h: Remove original
+ − 2619
TT_Done_Context and rename TT_Destroy_Context to TT_Done_Context
+ − 2620
with slight changes.
+ − 2621
Update all callers.
+ − 2622
(TT_New_Context): Now takes TT_Driver argument directly.
+ − 2623
Update all callers.
+ − 2624
+ − 2625
* src/truetype/ttobjs.h (tt_slot_init): New function.
+ − 2626
* src/truetype/ttobjs.c (tt_driver_init): Initialize execution
+ − 2627
context here.
+ − 2628
(tt_slot_init): New function to create extra points for the internal
+ − 2629
glyph loader. We then use it directly, instead of face's glyph
+ − 2630
loader, when loading glyph.
+ − 2631
+ − 2632
* src/truetype/ttdriver.c (tt_driver_class): Use tt_slot_init for
+ − 2633
glyph slot initialization.
+ − 2634
(Load_Glyph): Load flag dependencies are handled here. Return error
+ − 2635
if size is NULL.
+ − 2636
+ − 2637
* src/truetype/ttgload.c: Heavy cleanup and refactoring.
+ − 2638
(org_to_cur): Removed.
+ − 2639
(TT_Load_Simple_Glyph): Call FT_GlyphLoader_CheckPoints.
+ − 2640
(TT_Hint_Glyph): New function to hint a zone, prepared by caller.
+ − 2641
(TT_Process_Simple_Glyph): s/load/loader/.
+ − 2642
Use loader->pp values instead of recalculation.
+ − 2643
Use TT_Hint_Glyph.
+ − 2644
No need to save/restore loader->stream before and after
+ − 2645
TT_Vary_Get_Glyph_Deltas now.
+ − 2646
(TT_LOADER_SET_PP): New macro to calculate and set the four phantom
+ − 2647
points.
+ − 2648
(load_truetype_glyph): Never set exec->glyphSize to 0. This closes
+ − 2649
Savannah bug #13107.
+ − 2650
Forget glyph frame before calling TT_Process_Simple_Glyph.
+ − 2651
Use TT_LOADER_SET_PP.
+ − 2652
Scale all four phantom points.
+ − 2653
Split off some functionality to ...
+ − 2654
(TT_Process_Composite_Component, TT_Process_Composite_Glyph): These
+ − 2655
new functions.
+ − 2656
(TT_Load_Glyph): Set various fields of `glyph' here, not in
+ − 2657
load_truetype_glyph and compute_glyph_metrics.
+ − 2658
Split off some functionality to ...
+ − 2659
(load_sbit_image, tt_loader_init): These new functions.
+ − 2660
(compute_glyph_metrics): Call FT_Outline_Get_CBox.
+ − 2661
+ − 2662
2005-08-08 Werner Lemberg <wl@gnu.org>
+ − 2663
+ − 2664
* docs/INSTALL.ANY: Updated.
+ − 2665
+ − 2666
2005-08-05 Werner Lemberg <wl@gnu.org>
+ − 2667
+ − 2668
* src/cff/cffgload.c (cff_builder_close_contour),
+ − 2669
src/psaux/psobjs.c (t1_builder_close_contour): Protect against
+ − 2670
zero `outline' pointer.
+ − 2671
+ − 2672
* src/base/ftgloadr.c (FT_GlyphLoader_Add): Protect against zero
+ − 2673
`loader' address.
+ − 2674
+ − 2675
2005-08-03 Werner Lemberg <wl@gnu.org>
+ − 2676
+ − 2677
* src/sfnt/sfdriver.c (sfnt_interface) [FT_OPTIMIZE_MEMORY]:
+ − 2678
Reactivate pointers to tt_find_sbit_image and tt_load_sbit_metrics
+ − 2679
to make X work again.
+ − 2680
+ − 2681
2005-08-02 Werner Lemberg <wl@gnu.org>
+ − 2682
+ − 2683
* src/otvalid/otvcommn.h: Remove dead code.
+ − 2684
+ − 2685
2005-07-31 Chia I Wu <b90201047@ntu.edu.tw>
+ − 2686
+ − 2687
* src/truetype/ttobjs.h (tt_size_run_fpgm, tt_size_run_prep): New
+ − 2688
functions.
+ − 2689
+ − 2690
* src/truetype/ttobjs.c (tt_size_run_fpgm, tt_size_run_prep): New
+ − 2691
functions.
+ − 2692
(tt_size_init): Add 4, instead of 2, (phantom) points to twilight
+ − 2693
zone.
+ − 2694
Move code that runs fpgm to tt_size_run_fpgm.
+ − 2695
(Reset_Outline_Size): Move code that runs prep to tt_size_run_prep.
+ − 2696
(tt_glyphzone_new): Allocate right size of arrays.
+ − 2697
Set max_points and max_contours properly.
+ − 2698
+ − 2699
2005-07-26 Chia I Wu <b90201047@ntu.edu.tw>
+ − 2700
+ − 2701
* src/truetype/ttdriver.c (Set_Char_Sizes): Avoid unnecessary
+ − 2702
computations and clean up.
+ − 2703
+ − 2704
* src/truetype/ttobjs.h (struct TT_SizeRec_): Comment on the
+ − 2705
internal copy of metrics.
+ − 2706
+ − 2707
2005-07-12 Werner Lemberg <wl@gnu.org>
+ − 2708
+ − 2709
* include/freetype/ftoutln.h (FT_Outline_Embolden): Fix prototype.
+ − 2710
Reported by Xerxes.
+ − 2711
+ − 2712
2005-07-04 Werner Lemberg <wl@gnu.org>
+ − 2713
+ − 2714
* include/freetype/internal/ftmemory.h (FT_REALLOC_ARRAY): Fix typo.
+ − 2715
Reported by Brett Hutley.
+ − 2716
+ − 2717
2005-06-30 David Turner <david@freetype.org>
+ − 2718
+ − 2719
* src/sfnt/ftbitmap.c, src/truetype/ttgload.c, src/sfnt/ttcmap.c:
+ − 2720
Removing compiler warnings (Visual C++ /W4).
+ − 2721
+ − 2722
+ − 2723
Implement a work-around for broken C preprocessor in Visual C++ (it
+ − 2724
has been confirmed by the MS developers that it is indeed a bug
+ − 2725
which won't be fixed in the very near future).
+ − 2726
+ − 2727
* Jamfile (FT2_COMPONENTS): Include otvalid (again).
+ − 2728
+ − 2729
* src/otvalid/otvcommn.h (OTV_NAME, OTV_FUNC): New macros.
+ − 2730
(OTV_NEST1, OTV_NEST2, OTV_NEST3): Use OTV_NAME and OTV_FUNC to
+ − 2731
avoid argument expansion by argument prescan.
+ − 2732
Append `Func' to all affected macros and change them to take just a
+ − 2733
single argument. Example: `AttachList' is renamed to
+ − 2734
`AttachListFunc'.
+ − 2735
+ − 2736
* src/otvalid/otvgdef.c, src/otvalid/otvgpos.c,
+ − 2737
src/otvalid/otvgsub.c, src/otvjstf.c: Append `Func' to macros
+ − 2738
affected by the changes to OTV_NESTx and modify them to take just a
+ − 2739
single argument.
+ − 2740
+ − 2741
2005-06-20 Chia I Wu <b90201047@ntu.edu.tw>
+ − 2742
+ − 2743
* include/freetype/internal/ftobjs.h, src/base/ftobjs.c: New function
+ − 2744
ft_glyphslot_grid_fit_metrics.
+ − 2745
+ − 2746
* src/truetype/ttgload.c (compute_glyph_metrics): Use
+ − 2747
ft_glyphslot_grid_fit_metrics.
+ − 2748
+ − 2749
* src/cff/cffgload.c (cff_slot_load), src/cid/cidgload.c
+ − 2750
(cid_slot_load_glyph), src/type1/t1gload.c (T1_Load_Glyph): Use
+ − 2751
ft_glyphslot_grid_fit_metrics.
+ − 2752
FT_Outline_Get_CBox is called twice.
+ − 2753
+ − 2754
* src/base/ftsynth.c (FT_GlyphSlot_Embolden): Modify metrics to more
+ − 2755
reasonable values when emboldening outline glyphs. The theoretic
+ − 2756
ones are unrealistic.
+ − 2757
+ − 2758
2005-06-16 Chia I Wu <b90201047@ntu.edu.tw>
+ − 2759
+ − 2760
* src/base/ftoutln.c (FT_Outline_Embolden): Strength should be
+ − 2761
halved.
+ − 2762
+ − 2763
* src/base/ftsynth.c (FT_GlyphSlot_Embolden): Change the default
+ − 2764
strength.
+ − 2765
Don't increase slot->advance.y.
+ − 2766
+ − 2767
2005-06-16 Werner Lemberg <wl@gnu.org>
+ − 2768
+ − 2769
* include/freetype/freetype.h (FREETYPE_MINOR): Set to 2.
+ − 2770
(FREETYPE_PATCH): Set to 0.
+ − 2771
+ − 2772
* builds/unix/configure.ac (version_info): Set to 9:9:3.
+ − 2773
Currently, we are still binary compatible.
+ − 2774
+ − 2775
* builds/win32/visualc/index.html,
+ − 2776
builds/win32/visualc/freetype.dsp,
+ − 2777
builds/win32/visualc/freetype.vcproj: s/219/2110/, s/2.1.9/2.1.10/.
+ − 2778
+ − 2779
* builds/freetype.mk (refdoc), README, Jamfile (RefDoc):
+ − 2780
s/2.1.9/2.1.10/.
+ − 2781
+ − 2782
* docs/CHANGES, docs/VERSION.DLL: Updated.
+ − 2783
+ − 2784
* ChangeLog: Split off older entries into...
+ − 2785
* ChangeLog.20, ChangeLog.21: These new files.
+ − 2786
+ − 2787
2005-06-15 Kirill Smelkov <kirr@mns.spb.ru>
+ − 2788
+ − 2789
The next release will be 2.2.0, so don't worry about source code
+ − 2790
backwards compatibility.
+ − 2791
+ − 2792
* include/freetype/ftimage.h (FT_Outline_MoveToFunc,
+ − 2793
FT_Outline_LineToFunc, FT_Outline_ConicToFunc,
+ − 2794
FT_Outline_CubicToFunc, FT_SpanFunc, FT_Raster_RenderFunc),
+ − 2795
include/freetype/ftrender.h (FT_Glyph_TransformFunc,
+ − 2796
FT_Renderer_RenderFunc, FT_Renderer_TransformFunc): Decorate
+ − 2797
parameters with `const' where appropriate.
+ − 2798
+ − 2799
2005-06-15 Chia I Wu <b90201047@ntu.edu.tw>
+ − 2800
+ − 2801
* src/sfnt/ttsbit.c (tt_face_load_sbit_image): Compute vertBearingY
+ − 2802
to make glyphs centered vertically.
+ − 2803
+ − 2804
* src/truetype/ttgload.c (compute_glyph_metrics): Compute
+ − 2805
vertBearingY to make glyphs centered vertically.
+ − 2806
Fix some bugs in vertical metrics:
+ − 2807
+ − 2808
. loader->pp3.y and loader->pp4.y are in 26.6 format, not in font
+ − 2809
units.
+ − 2810
. As we use the glyph's cbox to calculate the top bearing now
+ − 2811
there is no need to adjust `top'.
+ − 2812
+ − 2813
2005-06-15 Werner Lemberg <wl@gnu.org>
+ − 2814
+ − 2815
* src/otvalid/otvcommn.h (OTV_OPTIONAL_TABLE): Use FT_UShort to be
+ − 2816
in sync with OTV_OPTIONAL_OFFSET. Reported by YAMATO Masatake.
+ − 2817
+ − 2818
2005-06-13 Werner Lemberg <wl@gnu.org>
+ − 2819
+ − 2820
* docs/release: Update.
+ − 2821
+ − 2822
----------------------------------------------------------------------------
+ − 2823
+ − 2824
Copyright 2005, 2006, 2007, 2008 by
+ − 2825
David Turner, Robert Wilhelm, and Werner Lemberg.
+ − 2826
+ − 2827
This file is part of the FreeType project, and may only be used, modified,
+ − 2828
and distributed under the terms of the FreeType project license,
+ − 2829
LICENSE.TXT. By continuing to use, modify, or distribute this file you
+ − 2830
indicate that you have read the license and understand and accept it
+ − 2831
fully.
+ − 2832
+ − 2833
+ − 2834
Local Variables:
+ − 2835
version-control: never
+ − 2836
coding: utf-8
+ − 2837
End: